chore(deps): update rust crate serde_json to v1.0.151

Cargo.lock

@@ -359,7 +359,7 @@ checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.119",
 ]
 
 [[package]]
@@ -400,9 +400,11 @@ dependencies = [
  "fparkan-assets",
  "fparkan-corpus",
  "fparkan-inspection",
+ "fparkan-path",
  "fparkan-prototype",
  "fparkan-resource",
  "fparkan-runtime",
+ "fparkan-script",
  "fparkan-vfs",
  "serde",
  "serde_json",
@@ -446,13 +448,18 @@ name = "fparkan-game"
 version = "0.1.0"
 dependencies = [
  "fparkan-assets",
+ "fparkan-inspection",
+ "fparkan-path",
  "fparkan-platform",
  "fparkan-platform-winit",
  "fparkan-render",
  "fparkan-render-vulkan",
  "fparkan-runtime",
+ "fparkan-terrain",
  "fparkan-vfs",
  "fparkan-world",
+ "serde",
+ "serde_json",
  "winit",
 ]
 
@@ -562,6 +569,7 @@ version = "0.1.0"
 dependencies = [
  "ash",
  "ash-window",
+ "fparkan-animation",
  "fparkan-binary",
  "fparkan-msh",
  "fparkan-platform",
@@ -600,10 +608,19 @@ dependencies = [
  "fparkan-prototype",
  "fparkan-render",
  "fparkan-resource",
+ "fparkan-script",
+ "fparkan-terrain",
  "fparkan-vfs",
  "fparkan-world",
 ]
 
+[[package]]
+name = "fparkan-script"
+version = "0.1.0"
+dependencies = [
+ "fparkan-binary",
+]
+
 [[package]]
 name = "fparkan-terrain"
 version = "0.1.0"
@@ -760,7 +777,7 @@ dependencies = [
  "quote",
  "rustc_version",
  "simd_cesu8",
- "syn",
+ "syn 2.0.119",
 ]
 
 [[package]]
@@ -788,7 +805,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38c0b942f458fe50cdac086d2f946512305e5631e720728f2a61aabcd47a6264"
 dependencies = [
  "quote",
- "syn",
+ "syn 2.0.119",
 ]
 
 [[package]]
@@ -932,7 +949,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.119",
 ]
 
 [[package]]
@@ -1180,7 +1197,7 @@ checksum = "c96395f0a926bc13b1c17622aaddda1ecb55d49c8f1bf9777e4d877800a43f8b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.119",
 ]
 
 [[package]]
@@ -1340,9 +1357,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.228"
+version = "1.0.229"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e"
+checksum = "4148590afebada386688f18773da617792bf2ef03ffc1e4cbd2b1d45b023e0ba"
 dependencies = [
  "serde_core",
  "serde_derive",
@@ -1350,29 +1367,29 @@ dependencies = [
 
 [[package]]
 name = "serde_core"
-version = "1.0.228"
+version = "1.0.229"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41d385c7d4ca58e59fc732af25c3983b67ac852c1a25000afe1175de458b67ad"
+checksum = "67dca2c9c51e58a4791a4b1ed58308b39c64224d349a935ab5039aa360942a48"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.228"
+version = "1.0.229"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
+checksum = "e7a5d71263a5a7d47b41f6b3f06ba276f10cc18b0931f1799f710578e2309348"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 3.0.0",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.150"
+version = "1.0.151"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8014e44b4736ed0538adeecded0fce2a272f22dc9578a7eb6b2d9993c74cfb9"
+checksum = "c841b55ecdae098c80dcae9cf767f6f8a0c2cdb3416bbef72181df4d0fe73f14"
 dependencies = [
  "itoa",
  "memchr",
@@ -1444,6 +1461,17 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "syn"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2fac314a64dc9a36e61a9eb4261a5e9bbfbc922b27e518af97bc32b926cf967"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.69"
@@ -1470,7 +1498,7 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.119",
 ]
 
 [[package]]
@@ -1481,7 +1509,7 @@ checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.119",
 ]
 
 [[package]]
@@ -1624,7 +1652,7 @@ dependencies = [
  "bumpalo",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.119",
  "wasm-bindgen-shared",
 ]
 

Cargo.toml

@@ -18,6 +18,7 @@ members = [
     "crates/fparkan-render",
     "crates/fparkan-resource",
     "crates/fparkan-rsli",
+    "crates/fparkan-script",
     "crates/fparkan-runtime",
     "crates/fparkan-terrain",
     "crates/fparkan-terrain-format",

README.md

@@ -27,12 +27,12 @@ Open source проект с реализацией компонентов игр
 - [apps/fparkan-cli](apps/fparkan-cli) — CLI для архивов, графов и acceptance-отчетов.
 - [apps/fparkan-viewer](apps/fparkan-viewer) — inspection-only CLI для archive/model/texture/map без live Vulkan draw path.
 - [apps/fparkan-headless](apps/fparkan-headless) — headless runtime composition root.
-- [apps/fparkan-game](apps/fparkan-game) — mission composition root: по умолчанию выдаёт planning report; opt-in `--backend static-vulkan` использует first-root preview loader и открывает native Vulkan окно для первой MSH-модели выбранного root.
+- [apps/fparkan-game](apps/fparkan-game) — mission composition root: по умолчанию выдаёт planning report; opt-in `--backend static-vulkan` открывает native Vulkan окно и рисует terrain и все подготовленные MSH-компоненты выбранных mission roots. По умолчанию выбираются все roots; `--preview-roots N` оставляет bounded diagnostic scope.
 
 ## Текущий статус рендера
 
 - `fparkan-vulkan-smoke` доказывает живой Stage 0 Vulkan triangle path с native window, swapchain и validation telemetry.
-- `VulkanPlanningBackend` и default-режим `fparkan-game` подтверждают только deterministic command planning/capture, а не draw пикселей. Новый `fparkan-game --backend static-vulkan` — узкий mission-to-native-Vulkan bridge без подтверждённого полного corpus run, текстур, transforms или pixel parity.
+- `VulkanPlanningBackend` и default-режим `fparkan-game` подтверждают только deterministic command planning/capture, а не draw пикселей. `fparkan-game --backend static-vulkan` — узкий mission-to-native-Vulkan bridge: он объединяет terrain и подготовленные MSH-компоненты всех выбранных roots, применяет static TMA transforms и загружает первую MAT0 diffuse texture на каждый используемый selector с preview-local remap. Legacy D3D7 camera capture поддерживается; полный corpus, material phases, dynamic ownership/visibility и pixel parity ещё не подтверждены.
 - `fparkan-viewer` пока является инспектором ассетов. `fparkan-vulkan-smoke` имеет live Stage 3 bridge для original `MSH`/`Texm`/`WEAR`/`MAT0` и geometry-only `Land.msh`; полноценный viewer, исходные terrain-material states, camera и pixel parity ещё не закрыты.
 - Truth table и evidence-артефакты вынесены в [`docs/rendering/renderer_truth_table.md`](docs/rendering/renderer_truth_table.md) и [`docs/evidence/`](docs/evidence).
 

adapters/fparkan-render-vulkan/Cargo.toml

@@ -9,6 +9,7 @@ build = "build.rs"
 [dependencies]
 ash = "0.38"
 ash-window = "0.13"
+fparkan-animation = { path = "../../crates/fparkan-animation", version = "0.1.0" }
 fparkan-binary = { path = "../../crates/fparkan-binary", version = "0.1.0" }
 fparkan-msh = { path = "../../crates/fparkan-msh", version = "0.1.0" }
 fparkan-platform = { path = "../../crates/fparkan-platform", version = "0.1.0" }

adapters/fparkan-render-vulkan/shaders/manifest.json

@@ -1 +1 @@
-{"schema":2,"target_env":"vulkan1.1","compiler":{"name":"glslangValidator","version":"11:16.3.0","binary_sha256":"9bcd69d830b350aaa6e2254915ff74e46070e217b67f38daad27c1fc1f22910f"},"validator":{"name":"spirv-val","version":"SPIRV-Tools v2026.2 unknown hash, 2026-04-29T17:02:58+00:00","binary_sha256":"f6d5b96ff19f073f3af0c0bcfa0c18702d288d3ec598efc242d01cd104d8354f"},"modules":[{"name":"triangle.vert","stage":"vertex","entry_point":"main","source_path":"adapters/fparkan-render-vulkan/shaders/triangle.vert","source_sha256":"82f9ee39a30b094203041205954576ca820d75771421bb27ddd300359e4e9043","spirv_path":"adapters/fparkan-render-vulkan/shaders/triangle.vert.spv","word_count":290,"sha256":"1984662f78873b70135ec444ccd86d86fa66dfca3f615d19ddaf0cda1587d4cf","descriptor_sets":0,"push_constant_bytes":0,"compile_command":"glslangValidator -V --target-env vulkan1.1 -S vert -e main adapters/fparkan-render-vulkan/shaders/triangle.vert -o adapters/fparkan-render-vulkan/shaders/triangle.vert.spv","validate_command":"spirv-val --target-env vulkan1.1 adapters/fparkan-render-vulkan/shaders/triangle.vert.spv","interface_hash":"23e1d3d9d32e7f7ec0b9ca87f8b86be8f8363c7eb5d745fc5a157cb8433eb138"},{"name":"triangle.frag","stage":"fragment","entry_point":"main","source_path":"adapters/fparkan-render-vulkan/shaders/triangle.frag","source_sha256":"f9162fccce56111e85fdf0f58251798393c37aa23f9f3d979ba404bf6773c27b","spirv_path":"adapters/fparkan-render-vulkan/shaders/triangle.frag.spv","word_count":296,"sha256":"536a5c9a4389f9d34ca11a25f20d0acbc53d3eb0782c18375326647319336a85","descriptor_sets":1,"push_constant_bytes":4,"compile_command":"glslangValidator -V --target-env vulkan1.1 -S frag -e main adapters/fparkan-render-vulkan/shaders/triangle.frag -o adapters/fparkan-render-vulkan/shaders/triangle.frag.spv","validate_command":"spirv-val --target-env vulkan1.1 adapters/fparkan-render-vulkan/shaders/triangle.frag.spv","interface_hash":"7692547c3195074fefc2321e1f4d4a09a3d83c65465cefd2237c8bae1df58d88"}],"manifest_hash":"5a16fb791e86bb790cd2d85151627e0d39193c5c073a9294130f149d4ff5ba58"}
+{"schema":2,"target_env":"vulkan1.1","compiler":{"name":"glslangValidator","version":"11:16.3.0","binary_sha256":"9bcd69d830b350aaa6e2254915ff74e46070e217b67f38daad27c1fc1f22910f"},"validator":{"name":"spirv-val","version":"SPIRV-Tools v2026.2 unknown hash, 2026-04-29T17:02:58+00:00","binary_sha256":"f6d5b96ff19f073f3af0c0bcfa0c18702d288d3ec598efc242d01cd104d8354f"},"modules":[{"name":"triangle.vert","stage":"vertex","entry_point":"main","source_path":"adapters/fparkan-render-vulkan/shaders/triangle.vert","source_sha256":"fe3721202477220d2d9677b6572d7f3baecb374e94f04eea9d7286ed5e98b6c9","spirv_path":"adapters/fparkan-render-vulkan/shaders/triangle.vert.spv","word_count":358,"sha256":"4e2051ac43b933a57e5557e596bcc95952b4efbfcb45315180f89581e094398d","descriptor_sets":0,"push_constant_bytes":64,"compile_command":"glslangValidator -V --target-env vulkan1.1 -S vert -e main adapters/fparkan-render-vulkan/shaders/triangle.vert -o adapters/fparkan-render-vulkan/shaders/triangle.vert.spv","validate_command":"spirv-val --target-env vulkan1.1 adapters/fparkan-render-vulkan/shaders/triangle.vert.spv","interface_hash":"f76cc92b9aaa2261eda33bd320503e1be100a2dd7e1a9fcfe13351678dda2a06"},{"name":"triangle.frag","stage":"fragment","entry_point":"main","source_path":"adapters/fparkan-render-vulkan/shaders/triangle.frag","source_sha256":"fb3ed435af48e4fb4a817f160b467f7a561c7c547c87b6f0c1e89f5f58af7329","spirv_path":"adapters/fparkan-render-vulkan/shaders/triangle.frag.spv","word_count":296,"sha256":"8ab7bf835e166892b04b10fa1100258daf355d2f693ad311d014dbee22de5c7b","descriptor_sets":1,"push_constant_bytes":68,"compile_command":"glslangValidator -V --target-env vulkan1.1 -S frag -e main adapters/fparkan-render-vulkan/shaders/triangle.frag -o adapters/fparkan-render-vulkan/shaders/triangle.frag.spv","validate_command":"spirv-val --target-env vulkan1.1 adapters/fparkan-render-vulkan/shaders/triangle.frag.spv","interface_hash":"91552fce09a408a2baf8a608bc642b6632372d3d2316217051384159ba14cee2"}],"manifest_hash":"cf471972978ddb5c8919711ad64c93d0d64e18b1f590a89ce014f1e2a743cfb5"}

adapters/fparkan-render-vulkan/shaders/triangle.frag

@@ -7,6 +7,7 @@ layout(location = 0) out vec4 out_color;
 layout(set = 0, binding = 0) uniform sampler2D base_color;
 
 layout(push_constant) uniform AlphaTestConstants {
+    layout(offset = 64)
     float alpha_cutoff;
 } alpha_test;
 

adapters/fparkan-render-vulkan/shaders/triangle.vert

@@ -1,14 +1,18 @@
 #version 450
 
-layout(location = 0) in vec2 in_position;
+layout(location = 0) in vec3 in_position;
 layout(location = 1) in vec3 in_color;
 layout(location = 2) in vec2 in_uv;
 
 layout(location = 0) out vec3 out_color;
 layout(location = 1) out vec2 out_uv;
 
+layout(push_constant) uniform CameraConstants {
+    mat4 clip_from_world;
+} camera;
+
 void main() {
     out_color = in_color;
     out_uv = in_uv;
-    gl_Position = vec4(in_position, 0.0, 1.0);
+    gl_Position = camera.clip_from_world * vec4(in_position, 1.0);
 }

adapters/fparkan-render-vulkan/src/ffi.rs

@@ -40,7 +40,16 @@ mod swapchain_resources;
 mod validation;
 
 pub use self::asset_mesh::{
-    project_land_msh_to_static_mesh, project_msh_to_static_mesh, VulkanAssetMeshError,
+    project_land_msh_to_static_mesh, project_land_msh_to_static_mesh_in_legacy_world_space,
+    project_land_msh_to_static_mesh_in_world_space, project_land_msh_to_static_mesh_in_xy_frame,
+    project_msh_to_static_mesh, project_msh_to_static_mesh_in_world_space,
+    project_msh_to_static_mesh_in_world_space_with_node_fallback_poses,
+    project_msh_to_static_mesh_in_world_space_with_node_sampled_poses,
+    project_msh_to_static_mesh_in_world_space_with_transform,
+    project_msh_to_static_mesh_in_xy_frame,
+    project_msh_to_static_mesh_in_xy_frame_with_node_fallback_poses,
+    project_msh_to_static_mesh_in_xy_frame_with_node_sampled_poses, VulkanAssetMeshError,
+    VulkanStaticXyFrame,
 };
 pub use self::capabilities::{
     probe_vulkan_runtime_capabilities, probe_vulkan_runtime_capabilities_for_request,
@@ -69,8 +78,8 @@ pub use self::smoke_types::{
     VulkanReadbackArtifact, VulkanSmokeBootstrapProgress, VulkanSmokeBootstrapSnapshot,
     VulkanSmokeFrameOutcome, VulkanSmokeRenderer, VulkanSmokeRendererCreateInfo,
     VulkanSmokeRendererError, VulkanSmokeRendererReport, VulkanSmokeShutdownReport,
-    VulkanStaticDrawRange, VulkanStaticMaterial, VulkanStaticMesh, VulkanStaticTexture,
-    VulkanStaticVertex, VulkanValidationReport,
+    VulkanStaticCamera, VulkanStaticDrawRange, VulkanStaticMaterial, VulkanStaticMesh,
+    VulkanStaticTexture, VulkanStaticVertex, VulkanValidationReport,
 };
 #[cfg(test)]
 use self::surface::extension_name;
@@ -495,7 +504,7 @@ const fn spirv_words<const WORD_COUNT: usize>(bytes: &[u8]) -> [u32; WORD_COUNT]
     words
 }
 
-static TRIANGLE_VERTEX_SHADER_DATA: [u32; 290] =
+static TRIANGLE_VERTEX_SHADER_DATA: [u32; 358] =
     spirv_words(include_bytes!("../shaders/triangle.vert.spv"));
 static TRIANGLE_FRAGMENT_SHADER_DATA: [u32; 296] =
     spirv_words(include_bytes!("../shaders/triangle.frag.spv"));

adapters/fparkan-render-vulkan/src/ffi/resources.rs

@@ -211,7 +211,7 @@ pub(super) fn create_static_mesh_vertex_buffer(
     device: &VulkanLogicalDeviceProbe,
     mesh: &VulkanStaticMesh,
 ) -> Result<VulkanAllocatedBuffer, VulkanSmokeRendererError> {
-    let mut bytes = Vec::with_capacity(mesh.vertices.len() * 7 * std::mem::size_of::<f32>());
+    let mut bytes = Vec::with_capacity(mesh.vertices.len() * 8 * std::mem::size_of::<f32>());
     for vertex in &mesh.vertices {
         for value in vertex
             .position
@@ -236,7 +236,7 @@ pub(super) fn create_static_mesh_index_buffer(
     device: &VulkanLogicalDeviceProbe,
     mesh: &VulkanStaticMesh,
 ) -> Result<VulkanAllocatedBuffer, VulkanSmokeRendererError> {
-    let mut bytes = Vec::with_capacity(mesh.indices.len() * std::mem::size_of::<u16>());
+    let mut bytes = Vec::with_capacity(mesh.indices.len() * std::mem::size_of::<u32>());
     for &index in &mesh.indices {
         bytes.extend_from_slice(&index.to_ne_bytes());
     }

adapters/fparkan-render-vulkan/src/ffi/smoke.rs

@@ -111,6 +111,11 @@ impl VulkanSmokeRenderer {
             .mesh
             .validate()
             .map_err(|context| VulkanSmokeRendererError::InvalidStaticMesh { context })?;
+        if !create_info.camera.is_finite() {
+            return Err(VulkanSmokeRendererError::InvalidStaticCamera {
+                context: "non-finite clip_from_world matrix",
+            });
+        }
         let draw_texture_indices =
             resolve_draw_texture_indices(&create_info.mesh.draw_ranges, &create_info.materials)
                 .map_err(|context| VulkanSmokeRendererError::InvalidStaticMesh { context })?;
@@ -226,9 +231,11 @@ impl VulkanSmokeRenderer {
             textures,
             draw_ranges: create_info.mesh.draw_ranges.clone(),
             draw_texture_indices,
+            camera: create_info.camera,
             frame_sync: Vec::new(),
             images_in_flight: Vec::new(),
             current_frame: 0,
+            last_readback_image_index: None,
             depth_request: create_info.render_request.depth,
             pending_extent: None,
             swapchain_recreate_count: 0,
@@ -308,6 +315,32 @@ impl VulkanSmokeRenderer {
         self.swapchain_recreate_count
     }
 
+    /// Returns the camera that will be uploaded for the next recorded frame.
+    #[must_use]
+    pub const fn camera(&self) -> super::VulkanStaticCamera {
+        self.camera
+    }
+
+    /// Replaces the camera for subsequent frames without recreating GPU resources.
+    ///
+    /// # Errors
+    ///
+    /// Returns [`VulkanSmokeRendererError::InvalidStaticCamera`] when a matrix
+    /// element is non-finite. The caller must update only between
+    /// [`Self::draw_frame`] calls on the renderer-owning thread.
+    pub fn set_camera(
+        &mut self,
+        camera: super::VulkanStaticCamera,
+    ) -> Result<(), VulkanSmokeRendererError> {
+        if !camera.is_finite() {
+            return Err(VulkanSmokeRendererError::InvalidStaticCamera {
+                context: "non-finite clip_from_world matrix",
+            });
+        }
+        self.camera = camera;
+        Ok(())
+    }
+
     /// Explicitly idles and tears down the renderer while the native window is still alive.
     ///
     /// # Errors
@@ -487,6 +520,7 @@ impl VulkanSmokeRenderer {
         })?;
         if !self.resources_ref()?.readback_buffers.is_empty() {
             self.report.readback_copy_count = self.report.readback_copy_count.saturating_add(1);
+            self.last_readback_image_index = Some(image_index_usize);
         }
 
         let present_wait = [render_finished];
@@ -589,6 +623,7 @@ impl VulkanSmokeRenderer {
         let resources = resources.commit();
         self.images_in_flight = vec![vk::Fence::null(); resources.image_views.len()];
         self.frame_sync = frame_sync;
+        self.last_readback_image_index = None;
         self.report.swapchain_extent = swapchain_extent;
         self.report.swapchain_image_count = swapchain_image_count;
         self.report.swapchain_image_format = self.swapchain_ref()?.report.plan.format.format;
@@ -669,7 +704,15 @@ impl VulkanSmokeRenderer {
                 command_buffer,
                 self.index_buffer_ref()?.buffer,
                 0,
-                vk::IndexType::UINT16,
+                vk::IndexType::UINT32,
+            );
+            let clip_from_world = matrix_bytes(self.camera.clip_from_world);
+            device.device().cmd_push_constants(
+                command_buffer,
+                resources.pipeline_layout,
+                vk::ShaderStageFlags::VERTEX,
+                0,
+                &clip_from_world,
             );
             for (range, &texture_index) in self.draw_ranges.iter().zip(&self.draw_texture_indices) {
                 let pipeline = resources.pipelines.get(&range.pipeline_key()).ok_or(
@@ -700,7 +743,7 @@ impl VulkanSmokeRenderer {
                     command_buffer,
                     resources.pipeline_layout,
                     vk::ShaderStageFlags::FRAGMENT,
-                    0,
+                    64,
                     &alpha_cutoff,
                 );
                 device.device().cmd_draw_indexed(
@@ -901,13 +944,19 @@ impl VulkanSmokeRenderer {
         if resources.readback_buffers.is_empty() {
             return Ok(None);
         }
-        let mut artifact =
-            Vec::with_capacity(byte_len.saturating_mul(resources.readback_buffers.len()));
-        for buffer in &resources.readback_buffers {
-            let bytes = readback_buffer_bytes(device, buffer, byte_len)?;
-            artifact.extend_from_slice(&bytes);
-        }
-        Ok(Some(artifact))
+        let Some(image_index) = completed_readback_buffer_index(
+            self.last_readback_image_index,
+            resources.readback_buffers.len(),
+        )?
+        else {
+            return Ok(None);
+        };
+        let buffer = resources.readback_buffers.get(image_index).ok_or(
+            VulkanSmokeRendererError::InvariantViolation {
+                context: "last readback image index",
+            },
+        )?;
+        Ok(Some(readback_buffer_bytes(device, buffer, byte_len)?))
     }
 
     fn teardown(&mut self) {
@@ -928,6 +977,27 @@ impl VulkanSmokeRenderer {
     }
 }
 
+fn completed_readback_buffer_index(
+    last_image_index: Option<usize>,
+    buffer_count: usize,
+) -> Result<Option<usize>, VulkanSmokeRendererError> {
+    match last_image_index {
+        None => Ok(None),
+        Some(index) if index < buffer_count => Ok(Some(index)),
+        Some(_) => Err(VulkanSmokeRendererError::InvariantViolation {
+            context: "last readback image index",
+        }),
+    }
+}
+
+fn matrix_bytes(matrix: [f32; 16]) -> [u8; 64] {
+    let mut bytes = [0; 64];
+    for (index, value) in matrix.into_iter().enumerate() {
+        bytes[index * 4..(index + 1) * 4].copy_from_slice(&value.to_ne_bytes());
+    }
+    bytes
+}
+
 fn fnv1a64(bytes: &[u8]) -> u64 {
     bytes.iter().fold(0xcbf2_9ce4_8422_2325_u64, |hash, byte| {
         (hash ^ u64::from(*byte)).wrapping_mul(0x0000_0100_0000_01b3)
@@ -943,8 +1013,8 @@ impl Drop for VulkanSmokeRenderer {
 #[cfg(test)]
 mod tests {
     use super::{
-        take_runtime_children_with_validation_snapshot, take_runtime_owners_in_dependency_order,
-        RollbackOnDrop,
+        completed_readback_buffer_index, take_runtime_children_with_validation_snapshot,
+        take_runtime_owners_in_dependency_order, RollbackOnDrop,
     };
     use std::cell::RefCell;
     use std::rc::Rc;
@@ -1027,6 +1097,13 @@ mod tests {
         );
     }
 
+    #[test]
+    fn completed_readback_selects_only_the_last_submitted_image() {
+        assert_eq!(completed_readback_buffer_index(None, 2), Ok(None));
+        assert_eq!(completed_readback_buffer_index(Some(1), 2), Ok(Some(1)));
+        assert!(completed_readback_buffer_index(Some(2), 2).is_err());
+    }
+
     #[test]
     fn runtime_owners_drop_remaining_children_after_partial_init_failures() {
         let cases = [

adapters/fparkan-render-vulkan/src/ffi/smoke_types.rs

@@ -1,6 +1,6 @@
 use ash::vk;
 use fparkan_platform::{NativeWindowHandles, RenderRequest};
-use fparkan_render::{LegacyPipelineState, PipelineKey};
+use fparkan_render::{LegacyD3d7Projection, LegacyPipelineState, PipelineKey, RawCameraTransform};
 use std::sync::atomic::{AtomicU8, Ordering};
 use std::sync::Arc;
 
@@ -26,10 +26,11 @@ pub struct VulkanSmokeRendererCreateInfo {
     /// Whether validation layers must be enabled.
     pub enable_validation: bool,
     /// Static indexed geometry uploaded before the first live frame.
-    ///
-    /// This initial bridge keeps positions in clip-space. MSH transforms,
-    /// materials, and textures are deliberately higher-level Stage 3 work.
     pub mesh: VulkanStaticMesh,
+    /// Camera contract for static geometry.
+    ///
+    /// The default identity matrix retains the initial XY diagnostic viewer.
+    pub camera: VulkanStaticCamera,
     /// Material textures uploaded before the first live frame.
     ///
     /// An empty list retains the compatibility white fallback. A singleton list
@@ -43,21 +44,89 @@ pub struct VulkanSmokeRendererCreateInfo {
 /// One vertex accepted by the initial static Vulkan geometry path.
 #[derive(Clone, Copy, Debug, PartialEq)]
 pub struct VulkanStaticVertex {
-    /// Position in Vulkan clip-space XY coordinates.
-    pub position: [f32; 2],
+    /// World or clip position transformed by [`VulkanStaticCamera`].
+    pub position: [f32; 3],
     /// Linear RGB vertex color.
     pub color: [f32; 3],
     /// Texture coordinate consumed by the static material bridge.
     pub uv: [f32; 2],
 }
 
+/// A static geometry camera represented in the shader's matrix memory order.
+///
+/// `clip_from_world` contains row-major D3D7 data. GLSL's default column-major
+/// `mat4` interpretation deliberately transposes that storage, making
+/// `matrix * vec4(position, 1)` equivalent to D3D7's row-vector multiplication.
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub struct VulkanStaticCamera {
+    /// Row-major clip-from-world transform consumed by the vertex shader.
+    pub clip_from_world: [f32; 16],
+}
+
+impl VulkanStaticCamera {
+    /// Builds a static camera from the recovered Ngi32 D3D7 camera contract.
+    #[must_use]
+    pub fn from_legacy_d3d7(
+        transform: RawCameraTransform,
+        projection: LegacyD3d7Projection,
+    ) -> Option<Self> {
+        let view = transform.try_direct3d7_view_row_major()?;
+        let projection = projection.try_direct3d7_projection_row_major()?;
+        Self::from_row_major_view_projection(view, projection)
+    }
+
+    /// Builds a camera from finite row-major view and projection matrices.
+    ///
+    /// This is the runtime-facing form of the contract. It is intentionally
+    /// independent of the D3D7 recovery path so a future native camera
+    /// controller can submit its per-frame matrices without recreating Vulkan
+    /// resources.
+    #[must_use]
+    pub fn from_row_major_view_projection(view: [f32; 16], projection: [f32; 16]) -> Option<Self> {
+        view.iter()
+            .chain(projection.iter())
+            .all(|value| value.is_finite())
+            .then_some(Self {
+                clip_from_world: multiply_row_major(view, projection),
+            })
+    }
+
+    /// Returns whether every matrix element is finite.
+    #[must_use]
+    pub fn is_finite(self) -> bool {
+        self.clip_from_world.iter().all(|value| value.is_finite())
+    }
+}
+
+impl Default for VulkanStaticCamera {
+    fn default() -> Self {
+        Self {
+            clip_from_world: [
+                1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 1.0,
+            ],
+        }
+    }
+}
+
+fn multiply_row_major(left: [f32; 16], right: [f32; 16]) -> [f32; 16] {
+    let mut result = [0.0; 16];
+    for row in 0..4 {
+        for column in 0..4 {
+            result[row * 4 + column] = (0..4)
+                .map(|inner| left[row * 4 + inner] * right[inner * 4 + column])
+                .sum();
+        }
+    }
+    result
+}
+
 /// Static indexed geometry uploaded to live Vulkan buffers.
 #[derive(Clone, Debug, PartialEq)]
 pub struct VulkanStaticMesh {
     /// Vertex data in pipeline order.
     pub vertices: Vec<VulkanStaticVertex>,
     /// Triangle-list indices into [`Self::vertices`].
-    pub indices: Vec<u16>,
+    pub indices: Vec<u32>,
     /// Source-preserving triangle draw ranges in [`Self::indices`].
     pub draw_ranges: Vec<VulkanStaticDrawRange>,
 }
@@ -176,17 +245,17 @@ impl VulkanStaticMesh {
         Self {
             vertices: vec![
                 VulkanStaticVertex {
-                    position: [0.0, -0.55],
+                    position: [0.0, -0.55, 0.0],
                     color: [1.0, 0.2, 0.2],
                     uv: [0.5, 0.0],
                 },
                 VulkanStaticVertex {
-                    position: [0.55, 0.55],
+                    position: [0.55, 0.55, 0.0],
                     color: [0.2, 1.0, 0.2],
                     uv: [1.0, 1.0],
                 },
                 VulkanStaticVertex {
-                    position: [-0.55, 0.55],
+                    position: [-0.55, 0.55, 0.0],
                     color: [0.2, 0.4, 1.0],
                     uv: [0.0, 1.0],
                 },
@@ -227,11 +296,11 @@ impl VulkanStaticMesh {
         if usize::try_from(expected_first).ok() != Some(self.indices.len()) {
             return Err("static mesh draw ranges must cover all indices");
         }
-        if self
-            .indices
-            .iter()
-            .any(|&index| usize::from(index) >= self.vertices.len())
-        {
+        if self.indices.iter().any(|&index| {
+            usize::try_from(index)
+                .ok()
+                .is_none_or(|index| index >= self.vertices.len())
+        }) {
             return Err("static mesh index exceeds vertex count");
         }
         Ok(())
@@ -250,6 +319,60 @@ mod static_mesh_tests {
         assert_eq!(mesh.validate(), Ok(()));
     }
 
+    #[test]
+    fn static_camera_composes_recovered_d3d7_view_before_projection() {
+        let transform = RawCameraTransform {
+            words: [
+                0.0_f32.to_bits(),
+                (-1.0_f32).to_bits(),
+                0.0_f32.to_bits(),
+                10.0_f32.to_bits(),
+                1.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                20.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                1.0_f32.to_bits(),
+                30.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                1.0_f32.to_bits(),
+            ],
+        };
+        let projection = LegacyD3d7Projection {
+            viewport: [0, 0, 1024, 768],
+            near_plane: 0.5,
+            far_plane: 700.0,
+            field_of_view_radians: 1.3,
+        };
+
+        let camera = VulkanStaticCamera::from_legacy_d3d7(transform, projection)
+            .expect("recovered camera inputs are valid");
+
+        assert!(camera.is_finite());
+        assert_eq!(camera.clip_from_world[0], 0.65_f32.cos());
+        assert_eq!(camera.clip_from_world[6], 0.65_f32.sin() * 700.0 / 699.5);
+        assert_eq!(camera.clip_from_world[7], 0.65_f32.sin());
+    }
+
+    #[test]
+    fn static_camera_accepts_finite_runtime_matrices_and_rejects_nan() {
+        let identity = VulkanStaticCamera::default().clip_from_world;
+
+        assert_eq!(
+            VulkanStaticCamera::from_row_major_view_projection(identity, identity),
+            Some(VulkanStaticCamera::default())
+        );
+        let mut invalid = identity;
+        invalid[5] = f32::NAN;
+        assert_eq!(
+            VulkanStaticCamera::from_row_major_view_projection(invalid, identity),
+            None
+        );
+    }
+
     #[test]
     fn static_mesh_rejects_bad_triangle_topology_and_indices() {
         let no_vertices = VulkanStaticMesh {
@@ -480,7 +603,7 @@ pub struct VulkanValidationReport {
     pub vuids: Vec<String>,
 }
 
-/// CPU-owned copy of the final completed swapchain readback buffers.
+/// CPU-owned copy of the final completed swapchain image readback.
 #[derive(Clone, Debug, Eq, PartialEq)]
 pub struct VulkanReadbackArtifact {
     /// Vulkan swapchain format as a raw enum value.
@@ -489,7 +612,8 @@ pub struct VulkanReadbackArtifact {
     pub width: u32,
     /// Height of each image in pixels.
     pub height: u32,
-    /// Concatenated raw four-byte-per-pixel images in swapchain order.
+    /// One raw four-byte-per-pixel image: the last successfully submitted
+    /// swapchain image before synchronized teardown.
     pub bytes: Vec<u8>,
 }
 
@@ -547,6 +671,11 @@ pub enum VulkanSmokeRendererError {
         /// Validation failure detail.
         context: &'static str,
     },
+    /// The static camera matrix contains a non-finite element.
+    InvalidStaticCamera {
+        /// Validation failure detail.
+        context: &'static str,
+    },
     /// The submitted static texture cannot be represented by this path.
     InvalidStaticTexture {
         /// Validation failure detail.
@@ -574,6 +703,9 @@ impl std::fmt::Display for VulkanSmokeRendererError {
                 write!(f, "{context}: no compatible Vulkan memory type")
             }
             Self::InvalidStaticMesh { context } => write!(f, "invalid static mesh: {context}"),
+            Self::InvalidStaticCamera { context } => {
+                write!(f, "invalid static camera: {context}")
+            }
             Self::InvalidStaticTexture { context } => {
                 write!(f, "invalid static texture: {context}")
             }
@@ -600,9 +732,14 @@ pub struct VulkanSmokeRenderer {
     pub(super) textures: Vec<VulkanAllocatedImage>,
     pub(super) draw_ranges: Vec<VulkanStaticDrawRange>,
     pub(super) draw_texture_indices: Vec<usize>,
+    pub(super) camera: VulkanStaticCamera,
     pub(super) frame_sync: Vec<VulkanFrameSync>,
     pub(super) images_in_flight: Vec<vk::Fence>,
     pub(super) current_frame: usize,
+    /// Last swapchain image whose color attachment was copied after a
+    /// successful graphics submission. Reset whenever swapchain resources are
+    /// replaced so a teardown never reads a buffer from an old swapchain.
+    pub(super) last_readback_image_index: Option<usize>,
     pub(super) depth_request: fparkan_platform::DepthStencilSupport,
     pub(super) pending_extent: Option<(u32, u32)>,
     pub(super) swapchain_recreate_count: u32,

adapters/fparkan-render-vulkan/src/ffi/swapchain_resources.rs

@@ -411,10 +411,16 @@ fn create_pipeline_layout(
     descriptor_set_layout: vk::DescriptorSetLayout,
 ) -> Result<vk::PipelineLayout, VulkanSmokeRendererError> {
     let set_layouts = [descriptor_set_layout];
-    let push_constant_ranges = [vk::PushConstantRange::default()
-        .stage_flags(vk::ShaderStageFlags::FRAGMENT)
+    let push_constant_ranges = [
+        vk::PushConstantRange::default()
+            .stage_flags(vk::ShaderStageFlags::VERTEX)
             .offset(0)
-        .size(u32::try_from(std::mem::size_of::<f32>()).unwrap_or(u32::MAX))];
+            .size(64),
+        vk::PushConstantRange::default()
+            .stage_flags(vk::ShaderStageFlags::FRAGMENT)
+            .offset(64)
+            .size(u32::try_from(std::mem::size_of::<f32>()).unwrap_or(u32::MAX)),
+    ];
     let create_info = vk::PipelineLayoutCreateInfo::default()
         .set_layouts(&set_layouts)
         .push_constant_ranges(&push_constant_ranges);
@@ -620,24 +626,24 @@ fn create_graphics_pipeline(
     ];
     let vertex_binding = vk::VertexInputBindingDescription::default()
         .binding(0)
-        .stride(u32::try_from(7 * std::mem::size_of::<f32>()).unwrap_or(u32::MAX))
+        .stride(u32::try_from(8 * std::mem::size_of::<f32>()).unwrap_or(u32::MAX))
         .input_rate(vk::VertexInputRate::VERTEX);
     let vertex_attributes = [
         vk::VertexInputAttributeDescription::default()
             .binding(0)
             .location(0)
-            .format(vk::Format::R32G32_SFLOAT)
+            .format(vk::Format::R32G32B32_SFLOAT)
             .offset(0),
         vk::VertexInputAttributeDescription::default()
             .binding(0)
             .location(1)
             .format(vk::Format::R32G32B32_SFLOAT)
-            .offset(u32::try_from(2 * std::mem::size_of::<f32>()).unwrap_or(u32::MAX)),
+            .offset(u32::try_from(3 * std::mem::size_of::<f32>()).unwrap_or(u32::MAX)),
         vk::VertexInputAttributeDescription::default()
             .binding(0)
             .location(2)
             .format(vk::Format::R32G32_SFLOAT)
-            .offset(u32::try_from(5 * std::mem::size_of::<f32>()).unwrap_or(u32::MAX)),
+            .offset(u32::try_from(6 * std::mem::size_of::<f32>()).unwrap_or(u32::MAX)),
     ];
     let vertex_bindings = [vertex_binding];
     let vertex_input_state = vk::PipelineVertexInputStateCreateInfo::default()

adapters/fparkan-render-vulkan/src/ffi/tests.rs

@@ -669,13 +669,13 @@ fn triangle_shader_manifest_hashes_are_stable() {
         TRIANGLE_VERTEX_SOURCE_SHA256
     );
     assert_eq!(report.modules[0].spirv_path, TRIANGLE_VERTEX_SPIRV_PATH);
-    assert_eq!(report.modules[0].word_count, 290);
+    assert_eq!(report.modules[0].word_count, 358);
     assert_eq!(
         report.modules[0].sha256,
-        "1984662f78873b70135ec444ccd86d86fa66dfca3f615d19ddaf0cda1587d4cf"
+        "4e2051ac43b933a57e5557e596bcc95952b4efbfcb45315180f89581e094398d"
     );
     assert_eq!(report.modules[0].descriptor_sets, 0);
-    assert_eq!(report.modules[0].push_constant_bytes, 0);
+    assert_eq!(report.modules[0].push_constant_bytes, 64);
     assert_eq!(
         report.modules[0].compile_command,
         TRIANGLE_VERTEX_COMPILE_COMMAND
@@ -687,11 +687,11 @@ fn triangle_shader_manifest_hashes_are_stable() {
     assert!(!report.modules[0].interface_hash.is_empty());
     assert_eq!(
         report.modules[1].sha256,
-        "536a5c9a4389f9d34ca11a25f20d0acbc53d3eb0782c18375326647319336a85"
+        "8ab7bf835e166892b04b10fa1100258daf355d2f693ad311d014dbee22de5c7b"
     );
     assert_eq!(
         report.manifest_hash,
-        "5a16fb791e86bb790cd2d85151627e0d39193c5c073a9294130f149d4ff5ba58"
+        "cf471972978ddb5c8919711ad64c93d0d64e18b1f590a89ce014f1e2a743cfb5"
     );
 }
 

adapters/fparkan-render-vulkan/src/shader_manifest.rs

@@ -20,7 +20,7 @@ pub(crate) const SPIRV_VALIDATOR_BINARY_SHA256: &str =
 pub(crate) const TRIANGLE_VERTEX_SOURCE_PATH: &str =
     "adapters/fparkan-render-vulkan/shaders/triangle.vert";
 pub(crate) const TRIANGLE_VERTEX_SOURCE_SHA256: &str =
-    "82f9ee39a30b094203041205954576ca820d75771421bb27ddd300359e4e9043";
+    "fe3721202477220d2d9677b6572d7f3baecb374e94f04eea9d7286ed5e98b6c9";
 pub(crate) const TRIANGLE_VERTEX_SPIRV_PATH: &str =
     "adapters/fparkan-render-vulkan/shaders/triangle.vert.spv";
 pub(crate) const TRIANGLE_VERTEX_COMPILE_COMMAND: &str =
@@ -29,7 +29,7 @@ pub(crate) const TRIANGLE_VERTEX_VALIDATE_COMMAND: &str =
     "spirv-val --target-env vulkan1.1 adapters/fparkan-render-vulkan/shaders/triangle.vert.spv";
 const TRIANGLE_FRAGMENT_SOURCE_PATH: &str = "adapters/fparkan-render-vulkan/shaders/triangle.frag";
 const TRIANGLE_FRAGMENT_SOURCE_SHA256: &str =
-    "f9162fccce56111e85fdf0f58251798393c37aa23f9f3d979ba404bf6773c27b";
+    "fb3ed435af48e4fb4a817f160b467f7a561c7c547c87b6f0c1e89f5f58af7329";
 const TRIANGLE_FRAGMENT_SPIRV_PATH: &str =
     "adapters/fparkan-render-vulkan/shaders/triangle.frag.spv";
 const TRIANGLE_FRAGMENT_COMPILE_COMMAND: &str =
@@ -213,7 +213,7 @@ pub fn triangle_shader_manifest() -> Vec<VulkanShaderModuleManifest> {
             stage: VulkanShaderStage::Vertex,
             entry_point: "main",
             descriptor_sets: 0,
-            push_constant_bytes: 0,
+            push_constant_bytes: 64,
             source_path: TRIANGLE_VERTEX_SOURCE_PATH,
             source_sha256: TRIANGLE_VERTEX_SOURCE_SHA256,
             spirv_path: TRIANGLE_VERTEX_SPIRV_PATH,
@@ -226,7 +226,7 @@ pub fn triangle_shader_manifest() -> Vec<VulkanShaderModuleManifest> {
             stage: VulkanShaderStage::Fragment,
             entry_point: "main",
             descriptor_sets: 1,
-            push_constant_bytes: 4,
+            push_constant_bytes: 68,
             source_path: TRIANGLE_FRAGMENT_SOURCE_PATH,
             source_sha256: TRIANGLE_FRAGMENT_SOURCE_SHA256,
             spirv_path: TRIANGLE_FRAGMENT_SPIRV_PATH,

apps/fparkan-cli/Cargo.toml

@@ -10,8 +10,10 @@ fparkan-assets = { path = "../../crates/fparkan-assets", version = "0.1.0" }
 fparkan-corpus = { path = "../../crates/fparkan-corpus", version = "0.1.0" }
 fparkan-prototype = { path = "../../crates/fparkan-prototype", version = "0.1.0" }
 fparkan-inspection = { path = "../../crates/fparkan-inspection", version = "0.1.0" }
+fparkan-path = { path = "../../crates/fparkan-path", version = "0.1.0" }
 fparkan-resource = { path = "../../crates/fparkan-resource", version = "0.1.0" }
 fparkan-runtime = { path = "../../crates/fparkan-runtime", version = "0.1.0" }
+fparkan-script = { path = "../../crates/fparkan-script", version = "0.1.0" }
 fparkan-vfs = { path = "../../crates/fparkan-vfs", version = "0.1.0" }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"

apps/fparkan-cli/src/main.rs

@@ -21,23 +21,34 @@
 #![allow(clippy::print_stderr, clippy::print_stdout)]
 //! `FParkan` command-line tools.
 
-use fparkan_assets::extend_graph_report_with_visual_dependencies;
+use fparkan_assets::{
+    decode_mission_payload, extend_graph_report_with_visual_dependencies, TmaProfile,
+};
 use fparkan_corpus::{discover, render_report_json, report, DiscoverOptions};
-use fparkan_inspection::inspect_archive_file;
-use fparkan_inspection::ArchiveInspection;
+use fparkan_inspection::{
+    inspect_archive_file, inspect_land_msh_bounds_file, inspect_model_from_root,
+    inspect_wear_from_root, load_land_msh_from_path, ArchiveInspection, ModelInspection,
+};
+use fparkan_path::{normalize_relative, PathPolicy};
 use fparkan_prototype::build_prototype_graph_report;
 use fparkan_resource::{resource_name, CachedResourceRepository};
 use fparkan_runtime::{
     create, load_mission, EngineConfig, EngineMode, EngineServices, MissionRequest,
 };
-use fparkan_vfs::DirectoryVfs;
+use fparkan_vfs::{DirectoryVfs, Vfs};
 use serde::Serialize;
+use std::fmt::Write as _;
 use std::path::PathBuf;
 use std::sync::Arc;
 
 const ARCHIVE_INSPECT_SCHEMA: &str = "fparkan-archive-inspect-v1";
-const PROTOTYPE_INSPECT_SCHEMA: &str = "fparkan-prototype-inspect-v1";
+const PROTOTYPE_INSPECT_SCHEMA: &str = "fparkan-prototype-inspect-v2";
 const MISSION_GRAPH_SCHEMA: &str = "fparkan-mission-graph-v1";
+const MISSION_INSPECT_SCHEMA: &str = "fparkan-mission-inspect-v1";
+const TERRAIN_INSPECT_SCHEMA: &str = "fparkan-terrain-inspect-v1";
+const MODEL_INSPECT_SCHEMA: &str = "fparkan-model-inspect-v1";
+const WEAR_INSPECT_SCHEMA: &str = "fparkan-wear-inspect-v1";
+const SCRIPT_INSPECT_SCHEMA: &str = "fparkan-script-inspect-v2";
 
 #[derive(Serialize)]
 struct ArchiveInspectOutput<'a> {
@@ -56,6 +67,8 @@ struct PrototypeInspectOutput {
     roots: usize,
     node_count: usize,
     edge_count: usize,
+    unit_component_records: Vec<UnitComponentInspectOutput>,
+    edges: Vec<PrototypeGraphEdgeInspectOutput>,
     prototype_requests: usize,
     resolved: usize,
     unit_references: usize,
@@ -94,6 +107,87 @@ struct MissionGraphOutput {
     failures: usize,
 }
 
+#[derive(Serialize)]
+struct MissionInspectOutput {
+    schema_version: &'static str,
+    mission: String,
+    objects: Vec<MissionObjectInspectOutput>,
+}
+
+#[derive(Serialize)]
+struct MissionObjectInspectOutput {
+    index: usize,
+    resource: String,
+    position: [f32; 3],
+    orientation_raw: [f32; 3],
+    scale: [f32; 3],
+}
+
+#[derive(Serialize)]
+struct TerrainInspectOutput {
+    schema_version: &'static str,
+    path: String,
+    positions: usize,
+    min: [f32; 3],
+    max: [f32; 3],
+    faces: usize,
+    slots: usize,
+    material_tags: Vec<TerrainMaterialTagCount>,
+    shade_pairs: usize,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    shade_lookup_key_min: Option<u16>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    shade_lookup_key_max: Option<u16>,
+    shade_batch_boundaries: usize,
+}
+
+#[derive(Serialize)]
+struct TerrainMaterialTagCount {
+    tag: u16,
+    faces: usize,
+}
+
+#[derive(Serialize)]
+struct WearInspectOutput {
+    schema_version: &'static str,
+    archive: String,
+    resource: String,
+    materials: usize,
+    lightmaps: usize,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    first_material: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    last_material: Option<String>,
+}
+
+#[derive(Serialize)]
+struct ModelInspectOutput<'a> {
+    schema_version: &'static str,
+    archive: &'a str,
+    resource: &'a str,
+    streams: usize,
+    nodes: usize,
+    node_stride: usize,
+    slots: usize,
+    positions: usize,
+    indices: usize,
+    batches: usize,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    animation_keys: Option<usize>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    animation_frame_count: Option<u32>,
+    node38: Vec<ModelNodeInspectOutput>,
+}
+
+#[derive(Serialize)]
+struct ModelNodeInspectOutput {
+    index: usize,
+    parent_or_link_raw: u16,
+    anim_map_start: u16,
+    fallback_key: u16,
+    has_lod0_group0: bool,
+}
+
 #[derive(Serialize)]
 struct GraphFailureOutput {
     root_index: usize,
@@ -106,6 +200,62 @@ struct GraphFailureOutput {
     resource: Option<String>,
 }
 
+#[derive(Serialize)]
+struct UnitComponentInspectOutput {
+    root_index: usize,
+    component_index: usize,
+    archive_raw_hex: String,
+    resource_raw_hex: String,
+    kind: u32,
+    parent_or_link: i32,
+    description_raw_hex: String,
+    tail0: u32,
+    tail1: u32,
+}
+
+#[derive(Serialize)]
+struct PrototypeGraphEdgeInspectOutput {
+    id: u32,
+    from: u32,
+    to: u32,
+    kind: &'static str,
+    requiredness: &'static str,
+    root_index: Option<usize>,
+    parent_edge: Option<u32>,
+    unit_component_index: Option<usize>,
+    archive: Option<String>,
+    resource_raw_hex: Option<String>,
+}
+
+#[derive(Serialize)]
+struct ScriptInspectOutput<'a> {
+    schema_version: &'static str,
+    path: &'a str,
+    opcode_handler_count: u32,
+    events: usize,
+    instructions: usize,
+    references: usize,
+    trailing_bytes: usize,
+    first_header_word_candidates: Vec<ScriptHeaderWordCount>,
+}
+
+#[derive(Serialize)]
+struct ScriptHeaderWordCount {
+    value: u32,
+    instructions: usize,
+}
+
+#[derive(Serialize)]
+struct VarSetInspectOutput<'a> {
+    schema_version: &'static str,
+    path: &'a str,
+    declarations: usize,
+    float_defaults: usize,
+    dword_defaults: usize,
+    first_name: Option<&'a str>,
+    last_name: Option<&'a str>,
+}
+
 fn main() {
     let args: Vec<String> = std::env::args().skip(1).collect();
     let result = run(&args);
@@ -154,10 +304,115 @@ fn run(args: &[String]) -> Result<(), String> {
             let rest = strip_format_json(rest)?;
             graph_mission(&rest)
         }
+        [domain, command, rest @ ..] if domain == "mission" && command == "inspect" => {
+            let rest = strip_format_json(rest)?;
+            inspect_mission(&rest)
+        }
+        [domain, command, rest @ ..] if domain == "terrain" && command == "inspect" => {
+            let rest = strip_format_json(rest)?;
+            inspect_terrain(&rest)
+        }
+        [domain, command, rest @ ..] if domain == "wear" && command == "inspect" => {
+            let rest = strip_format_json(rest)?;
+            inspect_wear(&rest)
+        }
+        [domain, command, rest @ ..] if domain == "model" && command == "inspect" => {
+            let rest = strip_format_json(rest)?;
+            inspect_model(&rest)
+        }
+        [domain, command, rest @ ..] if domain == "script" && command == "inspect" => {
+            let rest = strip_format_json(rest)?;
+            inspect_script(&rest)
+        }
+        [domain, command, rest @ ..] if domain == "varset" && command == "inspect" => {
+            let rest = strip_format_json(rest)?;
+            inspect_varset(&rest)
+        }
         _ => Err(usage()),
     }
 }
 
+fn inspect_script(args: &[String]) -> Result<(), String> {
+    let path = parse_file_path(args, "script inspect")?;
+    let bytes = std::fs::read(&path).map_err(|err| format!("{}: {err}", path.display()))?;
+    let package =
+        fparkan_script::decode(&bytes).map_err(|err| format!("{}: {err}", path.display()))?;
+    let display_path = path.display().to_string();
+    println!("{}", script_inspect_json(&display_path, &package)?);
+    Ok(())
+}
+
+fn script_inspect_json(
+    path: &str,
+    package: &fparkan_script::ScriptPackage,
+) -> Result<String, String> {
+    let instructions = package
+        .events
+        .iter()
+        .map(|event| event.instructions.len())
+        .sum();
+    let references = package
+        .events
+        .iter()
+        .flat_map(|event| &event.instructions)
+        .map(|instruction| instruction.references.len())
+        .sum();
+    let mut candidates = std::collections::BTreeMap::<u32, usize>::new();
+    for instruction in package.events.iter().flat_map(|event| &event.instructions) {
+        *candidates.entry(instruction.header_words[0]).or_insert(0) += 1;
+    }
+    serialize_json(&ScriptInspectOutput {
+        schema_version: SCRIPT_INSPECT_SCHEMA,
+        path,
+        opcode_handler_count: package.opcode_handler_count,
+        events: package.events.len(),
+        instructions,
+        references,
+        trailing_bytes: package.trailing_bytes.len(),
+        first_header_word_candidates: candidates
+            .into_iter()
+            .map(|(value, instructions)| ScriptHeaderWordCount {
+                value,
+                instructions,
+            })
+            .collect(),
+    })
+}
+
+fn inspect_varset(args: &[String]) -> Result<(), String> {
+    let path = parse_file_path(args, "varset inspect")?;
+    let bytes = std::fs::read(&path).map_err(|err| format!("{}: {err}", path.display()))?;
+    let varset =
+        fparkan_script::parse_varset(&bytes).map_err(|err| format!("{}: {err}", path.display()))?;
+    let display_path = path.display().to_string();
+    println!("{}", varset_inspect_json(&display_path, &varset)?);
+    Ok(())
+}
+
+fn varset_inspect_json(path: &str, varset: &fparkan_script::VarSet) -> Result<String, String> {
+    let float_defaults = varset
+        .declarations
+        .iter()
+        .filter(|declaration| declaration.type_name == fparkan_script::VarSetType::Float)
+        .count();
+    let dword_defaults = varset.declarations.len() - float_defaults;
+    serialize_json(&VarSetInspectOutput {
+        schema_version: "fparkan-varset-inspect-v1",
+        path,
+        declarations: varset.declarations.len(),
+        float_defaults,
+        dword_defaults,
+        first_name: varset
+            .declarations
+            .first()
+            .map(|declaration| declaration.name.as_str()),
+        last_name: varset
+            .declarations
+            .last()
+            .map(|declaration| declaration.name.as_str()),
+    })
+}
+
 fn exit_code(result: &Result<(), String>) -> i32 {
     if result.is_ok() {
         0
@@ -244,6 +499,58 @@ fn prototype_inspect_json(
         roots: report.root_count,
         node_count: graph.nodes.len(),
         edge_count: graph.edges.len(),
+        unit_component_records: graph
+            .root_unit_components
+            .iter()
+            .enumerate()
+            .flat_map(|(root_index, records)| {
+                records
+                    .iter()
+                    .enumerate()
+                    .map(
+                        move |(component_index, record)| UnitComponentInspectOutput {
+                            root_index,
+                            component_index,
+                            archive_raw_hex: hex_bytes(&record.archive_raw),
+                            resource_raw_hex: hex_bytes(&record.resource_raw),
+                            kind: record.kind,
+                            parent_or_link: record.parent_or_link,
+                            description_raw_hex: hex_bytes(&record.description_raw),
+                            tail0: record.tail0,
+                            tail1: record.tail1,
+                        },
+                    )
+            })
+            .collect(),
+        edges: graph
+            .edges
+            .iter()
+            .map(|edge| PrototypeGraphEdgeInspectOutput {
+                id: edge.id.0,
+                from: edge.from.0,
+                to: edge.to.0,
+                kind: prototype_graph_edge_kind_label(edge.kind),
+                requiredness: prototype_graph_requiredness_label(edge.requiredness),
+                root_index: edge.provenance.as_ref().map(|value| value.root_index),
+                parent_edge: edge
+                    .provenance
+                    .as_ref()
+                    .and_then(|value| value.parent_edge.map(|parent| parent.0)),
+                unit_component_index: edge
+                    .provenance
+                    .as_ref()
+                    .and_then(|value| value.unit_component_index),
+                archive: edge
+                    .provenance
+                    .as_ref()
+                    .and_then(|value| value.archive.clone()),
+                resource_raw_hex: edge
+                    .provenance
+                    .as_ref()
+                    .and_then(|value| value.resource.as_ref())
+                    .map(|raw| hex_bytes(raw)),
+            })
+            .collect(),
         prototype_requests: graph.prototype_requests.len(),
         resolved: report.resolved_count,
         unit_references: report.unit_reference_count,
@@ -310,6 +617,38 @@ fn graph_mission(args: &[String]) -> Result<(), String> {
     Ok(())
 }
 
+fn inspect_mission(args: &[String]) -> Result<(), String> {
+    let root = parse_root_alias(args)?;
+    let mission = parse_required(args, &["--mission"], "--mission")?;
+    let mission_path = normalize_relative(mission.as_bytes(), PathPolicy::StrictLegacy)
+        .map_err(|err| err.to_string())?;
+    let vfs = DirectoryVfs::new(root);
+    let bytes = vfs.read(&mission_path).map_err(|err| err.to_string())?;
+    let document =
+        decode_mission_payload(bytes, TmaProfile::Strict).map_err(|err| err.to_string())?;
+    let objects = document
+        .objects
+        .iter()
+        .enumerate()
+        .map(|(index, object)| MissionObjectInspectOutput {
+            index,
+            resource: String::from_utf8_lossy(&object.resource_name.raw).into_owned(),
+            position: object.position,
+            orientation_raw: object.orientation,
+            scale: object.scale,
+        })
+        .collect();
+    println!(
+        "{}",
+        serialize_json(&MissionInspectOutput {
+            schema_version: MISSION_INSPECT_SCHEMA,
+            mission,
+            objects,
+        })?
+    );
+    Ok(())
+}
+
 fn inspect_archive(args: &[String]) -> Result<(), String> {
     let path = parse_archive_path(args)?;
     let inspection = inspect_archive_file(&path, 0).map_err(|err| err.clone())?;
@@ -344,6 +683,112 @@ fn inspect_archive(args: &[String]) -> Result<(), String> {
     }
 }
 
+fn inspect_terrain(args: &[String]) -> Result<(), String> {
+    let path = parse_file_path(args, "terrain inspect")?;
+    let bounds = inspect_land_msh_bounds_file(&path)?;
+    let terrain = load_land_msh_from_path(&path)?;
+    let mut material_tags = terrain
+        .faces
+        .iter()
+        .fold(std::collections::BTreeMap::new(), |mut counts, face| {
+            *counts.entry(face.material_tag).or_insert(0usize) += 1;
+            counts
+        })
+        .into_iter()
+        .map(|(tag, faces)| TerrainMaterialTagCount { tag, faces })
+        .collect::<Vec<_>>();
+    material_tags.sort_unstable_by_key(|entry| entry.tag);
+    let shade_pairs = (0..terrain.slots.slots_raw.len())
+        .filter_map(|slot_index| terrain.slot_material_pairs(slot_index))
+        .flatten()
+        .collect::<Vec<_>>();
+    let shade_lookup_key_min = shade_pairs.iter().map(|pair| pair.shade_lookup_key()).min();
+    let shade_lookup_key_max = shade_pairs.iter().map(|pair| pair.shade_lookup_key()).max();
+    let shade_batch_boundaries = shade_pairs
+        .iter()
+        .filter(|pair| pair.flags & 0x0010 != 0)
+        .count();
+    println!(
+        "{}",
+        serialize_json(&TerrainInspectOutput {
+            schema_version: TERRAIN_INSPECT_SCHEMA,
+            path: path.display().to_string(),
+            positions: bounds.positions,
+            min: bounds.min,
+            max: bounds.max,
+            faces: terrain.faces.len(),
+            slots: terrain.slots.slots_raw.len(),
+            material_tags,
+            shade_pairs: shade_pairs.len(),
+            shade_lookup_key_min,
+            shade_lookup_key_max,
+            shade_batch_boundaries,
+        })?
+    );
+    Ok(())
+}
+
+fn inspect_wear(args: &[String]) -> Result<(), String> {
+    let root = parse_root_alias(args)?;
+    let archive = parse_required(args, &["--archive"], "--archive")?;
+    let resource = parse_required(args, &["--resource"], "--resource")?;
+    let inspection = inspect_wear_from_root(&root, &archive, &resource)?;
+    println!(
+        "{}",
+        serialize_json(&WearInspectOutput {
+            schema_version: WEAR_INSPECT_SCHEMA,
+            archive,
+            resource,
+            materials: inspection.materials,
+            lightmaps: inspection.lightmaps,
+            first_material: inspection.first_material,
+            last_material: inspection.last_material,
+        })?
+    );
+    Ok(())
+}
+
+fn inspect_model(args: &[String]) -> Result<(), String> {
+    let root = parse_root_alias(args)?;
+    let archive = parse_required(args, &["--archive"], "--archive")?;
+    let resource = parse_required(args, &["--resource"], "--resource")?;
+    let inspection = inspect_model_from_root(&root, &archive, &resource)?;
+    println!("{}", model_inspect_json(&archive, &resource, &inspection)?);
+    Ok(())
+}
+
+fn model_inspect_json(
+    archive: &str,
+    resource: &str,
+    inspection: &ModelInspection,
+) -> Result<String, String> {
+    serialize_json(&ModelInspectOutput {
+        schema_version: MODEL_INSPECT_SCHEMA,
+        archive,
+        resource,
+        streams: inspection.streams,
+        nodes: inspection.nodes,
+        node_stride: inspection.node_stride,
+        slots: inspection.slots,
+        positions: inspection.positions,
+        indices: inspection.indices,
+        batches: inspection.batches,
+        animation_keys: inspection.animation_keys,
+        animation_frame_count: inspection.animation_frame_count,
+        node38: inspection
+            .node38
+            .iter()
+            .map(|node| ModelNodeInspectOutput {
+                index: node.index,
+                parent_or_link_raw: node.parent_or_link_raw,
+                anim_map_start: node.anim_map_start,
+                fallback_key: node.fallback_key,
+                has_lod0_group0: node.has_lod0_group0,
+            })
+            .collect(),
+    })
+}
+
 fn archive_inspect_json(
     path: &str,
     kind: &str,
@@ -360,10 +805,14 @@ fn archive_inspect_json(
 }
 
 fn parse_archive_path(args: &[String]) -> Result<PathBuf, String> {
+    parse_file_path(args, "archive inspect")
+}
+
+fn parse_file_path(args: &[String], command: &str) -> Result<PathBuf, String> {
     match args {
         [path] => Ok(PathBuf::from(path)),
         [flag, path] if flag == "--file" => Ok(PathBuf::from(path)),
-        _ => Err("archive inspect requires <file> or --file <file>".to_string()),
+        _ => Err(format!("{command} requires <file> or --file <file>")),
     }
 }
 
@@ -390,6 +839,29 @@ fn graph_failure_output(failure: &fparkan_prototype::PrototypeGraphFailure) -> G
     }
 }
 
+fn hex_bytes(raw: &[u8]) -> String {
+    let mut output = String::with_capacity(raw.len().saturating_mul(2));
+    for byte in raw {
+        #[allow(clippy::expect_used)]
+        write!(&mut output, "{byte:02x}").expect("writing into String cannot fail");
+    }
+    output
+}
+
+fn prototype_graph_edge_kind_label(
+    edge: fparkan_prototype::PrototypeGraphEdgeKind,
+) -> &'static str {
+    match edge {
+        fparkan_prototype::PrototypeGraphEdgeKind::MissionToRoot => "mission_to_root",
+        fparkan_prototype::PrototypeGraphEdgeKind::UnitDatToComponent => "unit_dat_to_component",
+        fparkan_prototype::PrototypeGraphEdgeKind::PrototypeToMesh => "prototype_to_mesh",
+        fparkan_prototype::PrototypeGraphEdgeKind::MeshToWear => "mesh_to_wear",
+        fparkan_prototype::PrototypeGraphEdgeKind::WearToMaterial => "wear_to_material",
+        fparkan_prototype::PrototypeGraphEdgeKind::MaterialToTexture => "material_to_texture",
+        fparkan_prototype::PrototypeGraphEdgeKind::WearToLightmap => "wear_to_lightmap",
+    }
+}
+
 fn prototype_graph_edge_label(edge: fparkan_prototype::PrototypeGraphEdge) -> &'static str {
     match edge {
         fparkan_prototype::PrototypeGraphEdge::MissionToUnitDat => "mission_to_unit_dat",
@@ -416,7 +888,7 @@ fn prototype_graph_requiredness_label(
 }
 
 fn usage() -> String {
-    "usage: fparkan corpus discover|validate --root <path> [--format json] | archive inspect <file> [--format json] | prototype inspect --root <path> --key <key> [--format json] | mission graph --root <path> --mission <path> [--format json]".to_string()
+    "usage: fparkan corpus discover|validate --root <path> [--format json] | archive inspect <file> [--format json] | terrain inspect <Land.msh> [--format json] | wear inspect --root <path> --archive <archive> --resource <wear.wea> [--format json] | model inspect --root <path> --archive <archive> --resource <model.msh> [--format json] | script inspect <file> [--format json] | varset inspect <file> [--format json] | prototype inspect --root <path> --key <key> [--format json] | mission graph|inspect --root <path> --mission <path> [--format json]".to_string()
 }
 
 #[cfg(test)]
@@ -445,6 +917,27 @@ mod tests {
         );
     }
 
+    #[test]
+    fn script_inspect_json_has_canonical_field_order() {
+        let package =
+            fparkan_script::decode(&[73, 0, 0, 0, 0, 0, 0, 0]).expect("minimal script package");
+        assert_eq!(
+            script_inspect_json("script.scr", &package),
+            Ok("{\"schema_version\":\"fparkan-script-inspect-v2\",\"path\":\"script.scr\",\"opcode_handler_count\":73,\"events\":0,\"instructions\":0,\"references\":0,\"trailing_bytes\":0,\"first_header_word_candidates\":[]}".to_string())
+        );
+    }
+
+    #[test]
+    fn varset_inspect_json_has_canonical_field_order() {
+        let varset =
+            fparkan_script::parse_varset(b"VAR( float, f0, 0)\nVAR( DWORD, d0, 0xffffffff)\n")
+                .expect("minimal varset");
+        assert_eq!(
+            varset_inspect_json("varset.var", &varset),
+            Ok("{\"schema_version\":\"fparkan-varset-inspect-v1\",\"path\":\"varset.var\",\"declarations\":2,\"float_defaults\":1,\"dword_defaults\":1,\"first_name\":\"f0\",\"last_name\":\"d0\"}".to_string())
+        );
+    }
+
     #[test]
     fn archive_json_has_schema_version() {
         let json = archive_inspect_json("archive.lib", "NRes", 3, Some(true))
@@ -472,7 +965,7 @@ mod tests {
 
         assert_eq!(
             json,
-            "{\"schema_version\":\"fparkan-prototype-inspect-v1\",\"key\":\"root\",\"roots\":1,\"node_count\":0,\"edge_count\":0,\"prototype_requests\":1,\"resolved\":1,\"unit_references\":0,\"unit_components\":0,\"direct_references\":1,\"wear_requests\":0,\"wear\":0,\"materials\":0,\"textures\":0,\"lightmaps\":0,\"is_success\":true,\"failures\":[]}"
+            "{\"schema_version\":\"fparkan-prototype-inspect-v2\",\"key\":\"root\",\"roots\":1,\"node_count\":0,\"edge_count\":0,\"unit_component_records\":[],\"edges\":[],\"prototype_requests\":1,\"resolved\":1,\"unit_references\":0,\"unit_components\":0,\"direct_references\":1,\"wear_requests\":0,\"wear\":0,\"materials\":0,\"textures\":0,\"lightmaps\":0,\"is_success\":true,\"failures\":[]}"
         );
     }
 
@@ -507,4 +1000,71 @@ mod tests {
             "{\"schema_version\":\"fparkan-mission-graph-v1\",\"mission\":\"MISSIONS/Autodemo.00/data.tma\",\"objects\":2,\"paths\":3,\"clans\":4,\"extras\":5,\"roots\":6,\"node_count\":7,\"edge_count\":8,\"direct_references\":9,\"unit_references\":10,\"unit_components\":11,\"prototype_requests\":12,\"wear_requests\":13,\"wear\":14,\"materials\":15,\"textures\":16,\"lightmaps\":17,\"is_success\":true,\"failures\":0}"
         );
     }
+
+    #[test]
+    fn mission_inspect_output_retains_raw_transform_fields() {
+        let json = serialize_json(&MissionInspectOutput {
+            schema_version: MISSION_INSPECT_SCHEMA,
+            mission: "MISSIONS/test/data.tma".to_string(),
+            objects: vec![MissionObjectInspectOutput {
+                index: 1,
+                resource: "unit.dat".to_string(),
+                position: [1.0, 2.0, 3.0],
+                orientation_raw: [4.0, 5.0, 6.0],
+                scale: [7.0, 8.0, 9.0],
+            }],
+        })
+        .expect("serialize mission inspection");
+
+        assert_eq!(
+            json,
+            "{\"schema_version\":\"fparkan-mission-inspect-v1\",\"mission\":\"MISSIONS/test/data.tma\",\"objects\":[{\"index\":1,\"resource\":\"unit.dat\",\"position\":[1.0,2.0,3.0],\"orientation_raw\":[4.0,5.0,6.0],\"scale\":[7.0,8.0,9.0]}]}"
+        );
+    }
+
+    #[test]
+    fn terrain_inspect_output_retains_axis_bounds() {
+        let json = serialize_json(&TerrainInspectOutput {
+            schema_version: TERRAIN_INSPECT_SCHEMA,
+            path: "DATA/MAPS/AutoMAP/Land.msh".to_string(),
+            positions: 3,
+            min: [-1.0, -2.0, -3.0],
+            max: [4.0, 5.0, 6.0],
+            faces: 2,
+            slots: 4,
+            material_tags: vec![
+                TerrainMaterialTagCount { tag: 0, faces: 1 },
+                TerrainMaterialTagCount { tag: 3, faces: 1 },
+            ],
+            shade_pairs: 2,
+            shade_lookup_key_min: Some(1),
+            shade_lookup_key_max: Some(2),
+            shade_batch_boundaries: 1,
+        })
+        .expect("serialize terrain inspection");
+
+        assert_eq!(
+            json,
+            "{\"schema_version\":\"fparkan-terrain-inspect-v1\",\"path\":\"DATA/MAPS/AutoMAP/Land.msh\",\"positions\":3,\"min\":[-1.0,-2.0,-3.0],\"max\":[4.0,5.0,6.0],\"faces\":2,\"slots\":4,\"material_tags\":[{\"tag\":0,\"faces\":1},{\"tag\":3,\"faces\":1}],\"shade_pairs\":2,\"shade_lookup_key_min\":1,\"shade_lookup_key_max\":2,\"shade_batch_boundaries\":1}"
+        );
+    }
+
+    #[test]
+    fn wear_inspect_output_retains_material_bounds() {
+        let json = serialize_json(&WearInspectOutput {
+            schema_version: WEAR_INSPECT_SCHEMA,
+            archive: "system.rlb".to_string(),
+            resource: "SHADE.WEA".to_string(),
+            materials: 1,
+            lightmaps: 0,
+            first_material: Some("LIGHT1".to_string()),
+            last_material: Some("LIGHT1".to_string()),
+        })
+        .expect("serialize wear inspection");
+
+        assert_eq!(
+            json,
+            "{\"schema_version\":\"fparkan-wear-inspect-v1\",\"archive\":\"system.rlb\",\"resource\":\"SHADE.WEA\",\"materials\":1,\"lightmaps\":0,\"first_material\":\"LIGHT1\",\"last_material\":\"LIGHT1\"}"
+        );
+    }
 }

apps/fparkan-game/Cargo.toml

@@ -7,13 +7,18 @@ repository.workspace = true
 
 [dependencies]
 fparkan-assets = { path = "../../crates/fparkan-assets", version = "0.1.0" }
+fparkan-inspection = { path = "../../crates/fparkan-inspection", version = "0.1.0" }
+fparkan-path = { path = "../../crates/fparkan-path", version = "0.1.0" }
 fparkan-platform = { path = "../../crates/fparkan-platform", version = "0.1.0" }
 fparkan-render = { path = "../../crates/fparkan-render", version = "0.1.0" }
 fparkan-platform-winit = { path = "../../adapters/fparkan-platform-winit", version = "0.1.0" }
 fparkan-render-vulkan = { path = "../../adapters/fparkan-render-vulkan", version = "0.1.0" }
 fparkan-runtime = { path = "../../crates/fparkan-runtime", version = "0.1.0" }
+fparkan-terrain = { path = "../../crates/fparkan-terrain", version = "0.1.0" }
 fparkan-vfs = { path = "../../crates/fparkan-vfs", version = "0.1.0" }
 fparkan-world = { path = "../../crates/fparkan-world", version = "0.1.0" }
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
 winit = { version = "0.30", default-features = false, features = ["rwh_06"] }
 
 [lints]

apps/fparkan-headless/src/main.rs

@@ -22,10 +22,11 @@
 //! `FParkan` headless runtime entrypoint.
 
 use fparkan_runtime::{
-    create, load_mission, step_headless, EngineConfig, EngineMode, EngineServices, MissionRequest,
+    advance_reference_movement, create, load_mission, step_headless, EngineConfig, EngineMode,
+    EngineServices, MissionRequest,
 };
 use fparkan_vfs::DirectoryVfs;
-use fparkan_world::InputSnapshot;
+use fparkan_world::{InputSnapshot, OriginalObjectId};
 use std::path::PathBuf;
 use std::sync::Arc;
 
@@ -55,7 +56,7 @@ fn run() -> Result<(), String> {
         let loaded = load_mission(&mut engine, MissionRequest { key: mission })
             .map_err(|err| format!("{err}"))?;
         println!(
-            "mission objects={} areals={} surfaces={} graph_roots={} components={} wear={} material_slots={} textures={} lightmaps={} graph_failures={}",
+            "mission objects={} areals={} surfaces={} graph_roots={} components={} wear={} material_slots={} textures={} lightmaps={} scripts={} script_events={} script_varset_declarations={} script_init_states={} script_varset_states={} graph_failures={}",
             loaded.object_count,
             loaded.areal_count,
             loaded.surface_count,
@@ -65,9 +66,27 @@ fn run() -> Result<(), String> {
             loaded.graph_material_resolved_count,
             loaded.graph_texture_resolved_count,
             loaded.graph_lightmap_resolved_count,
+            loaded.script_bundle_count,
+            loaded.script_event_count,
+            loaded.script_varset_declaration_count,
+            loaded.script_init_state_count,
+            loaded.script_varset_state_count,
             loaded.graph_failure_count
         );
     }
+    if let Some(movement) = args.reference_movement {
+        let reached = advance_reference_movement(
+            &mut engine,
+            OriginalObjectId(movement.original_id),
+            movement.target_xy,
+            movement.max_step,
+        )
+        .map_err(|err| format!("{err}"))?;
+        println!(
+            "reference_movement original_id={} target_xy=[{},{}] max_step={} reached={reached}",
+            movement.original_id, movement.target_xy[0], movement.target_xy[1], movement.max_step,
+        );
+    }
     let mut last = None;
     for _ in 0..args.ticks {
         last = Some(step_headless(&mut engine, InputSnapshot).map_err(|err| format!("{err}"))?);
@@ -81,10 +100,19 @@ fn run() -> Result<(), String> {
     Ok(())
 }
 
+#[derive(Debug)]
 struct Args {
     root: Option<PathBuf>,
     mission: Option<String>,
     ticks: u64,
+    reference_movement: Option<ReferenceMovement>,
+}
+
+#[derive(Clone, Copy, Debug, PartialEq)]
+struct ReferenceMovement {
+    original_id: u32,
+    target_xy: [f32; 2],
+    max_step: f32,
 }
 
 impl Args {
@@ -93,6 +121,7 @@ impl Args {
             root: None,
             mission: None,
             ticks: 1,
+            reference_movement: None,
         };
         let mut iter = args.iter();
         while let Some(arg) = iter.next() {
@@ -118,16 +147,121 @@ impl Args {
                         .parse()
                         .map_err(|_| "--ticks must be an integer".to_string())?;
                 }
+                "--move-object" => {
+                    if parsed.reference_movement.is_some() {
+                        return Err("--move-object may be specified once".to_string());
+                    }
+                    let original_id = iter
+                        .next()
+                        .ok_or_else(|| "--move-object requires an original object id".to_string())?
+                        .parse()
+                        .map_err(|_| {
+                            "--move-object object id must be an unsigned integer".to_string()
+                        })?;
+                    let x = parse_finite_argument(
+                        iter.next(),
+                        "--move-object requires a finite X target",
+                    )?;
+                    let y = parse_finite_argument(
+                        iter.next(),
+                        "--move-object requires a finite Y target",
+                    )?;
+                    let max_step = parse_finite_argument(
+                        iter.next(),
+                        "--move-object requires a finite positive maximum step",
+                    )?;
+                    if max_step <= 0.0 {
+                        return Err("--move-object maximum step must be positive".to_string());
+                    }
+                    parsed.reference_movement = Some(ReferenceMovement {
+                        original_id,
+                        target_xy: [x, y],
+                        max_step,
+                    });
+                }
                 _ => return Err(usage()),
             }
         }
         if parsed.mission.is_some() && parsed.root.is_none() {
             return Err("--mission requires --root".to_string());
         }
+        if parsed.reference_movement.is_some() && parsed.mission.is_none() {
+            return Err("--move-object requires --mission".to_string());
+        }
         Ok(parsed)
     }
 }
 
-fn usage() -> String {
-    "usage: fparkan-headless [--root <path> --mission <path>] [--ticks <n>]".to_string()
+fn parse_finite_argument(value: Option<&String>, error: &str) -> Result<f32, String> {
+    let value: f32 = value
+        .ok_or_else(|| error.to_string())?
+        .parse()
+        .map_err(|_| error.to_string())?;
+    value
+        .is_finite()
+        .then_some(value)
+        .ok_or_else(|| error.to_string())
+}
+
+fn usage() -> String {
+    "usage: fparkan-headless [--root <path> --mission <path>] [--move-object <original-id> <x> <y> <max-step>] [--ticks <n>]".to_string()
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    fn args(values: &[&str]) -> Vec<String> {
+        values.iter().map(ToString::to_string).collect()
+    }
+
+    #[test]
+    fn move_object_parses_a_single_finite_reference_command() {
+        let parsed = Args::parse(&args(&[
+            "--root",
+            "C:/game",
+            "--mission",
+            "MISSIONS/Autodemo.00/data.tma",
+            "--move-object",
+            "7",
+            "12.5",
+            "-3",
+            "0.25",
+            "--ticks",
+            "2",
+        ]))
+        .expect("args");
+        assert_eq!(parsed.ticks, 2);
+        assert_eq!(
+            parsed.reference_movement,
+            Some(ReferenceMovement {
+                original_id: 7,
+                target_xy: [12.5, -3.0],
+                max_step: 0.25,
+            })
+        );
+    }
+
+    #[test]
+    fn move_object_requires_a_loaded_mission_and_valid_step() {
+        assert_eq!(
+            Args::parse(&args(&["--move-object", "7", "1", "2", "1"])).expect_err("mission"),
+            "--move-object requires --mission"
+        );
+        assert_eq!(
+            Args::parse(&args(&[
+                "--root",
+                "C:/game",
+                "--mission",
+                "M/data.tma",
+                "--move-object",
+                "7",
+                "1",
+                "2",
+                "0",
+            ]))
+            .expect_err("step"),
+            "--move-object maximum step must be positive"
+        );
+    }
 }

apps/fparkan-vulkan-smoke/src/main.rs

@@ -17,7 +17,8 @@ use fparkan_render_vulkan::{
     project_land_msh_to_static_mesh, project_msh_to_static_mesh, VulkanReadbackArtifact,
     VulkanSmokeBootstrapProgress, VulkanSmokeFrameOutcome, VulkanSmokeRenderer,
     VulkanSmokeRendererCreateInfo, VulkanSmokeRendererReport, VulkanSmokeShutdownReport,
-    VulkanStaticMaterial, VulkanStaticMesh, VulkanStaticTexture, VulkanValidationReport,
+    VulkanStaticCamera, VulkanStaticMaterial, VulkanStaticMesh, VulkanStaticTexture,
+    VulkanValidationReport,
 };
 use serde::Serialize;
 use std::path::PathBuf;
@@ -1175,6 +1176,7 @@ impl ApplicationHandler for SmokeApp {
             render_request: RenderRequest::conservative(),
             enable_validation: true,
             mesh: self.mesh.clone(),
+            camera: VulkanStaticCamera::default(),
             materials: self
                 .materials
                 .iter()
@@ -1240,6 +1242,11 @@ impl ApplicationHandler for SmokeApp {
                     event_loop.exit();
                     return;
                 };
+                if let Err(error) = renderer.set_camera(VulkanStaticCamera::default()) {
+                    self.error = Some(error.to_string());
+                    event_loop.exit();
+                    return;
+                }
                 match renderer.draw_frame() {
                     Ok(VulkanSmokeFrameOutcome::Presented) => {
                         self.frames_presented = self.frames_presented.saturating_add(1);

crates/fparkan-animation/src/lib.rs

@@ -781,16 +781,29 @@ fn write_f32_bits(out: &mut Vec<u8>, value: f32) {
 }
 
 fn compose_pose(parent: Pose, child: Pose) -> Result<Pose, AnimationError> {
+    let translated = rotate_point(parent.rotation, child.translation);
     Ok(Pose {
         translation: [
-            parent.translation[0] + child.translation[0],
-            parent.translation[1] + child.translation[1],
-            parent.translation[2] + child.translation[2],
+            parent.translation[0] + translated[0],
+            parent.translation[1] + translated[1],
+            parent.translation[2] + translated[2],
         ],
         rotation: normalize_quat(mul_quat(parent.rotation, child.rotation))?,
     })
 }
 
+fn rotate_point(rotation: [f32; 4], point: [f32; 3]) -> [f32; 3] {
+    let [x, y, z, w] = rotation;
+    let tx = 2.0 * (y * point[2] - z * point[1]);
+    let ty = 2.0 * (z * point[0] - x * point[2]);
+    let tz = 2.0 * (x * point[1] - y * point[0]);
+    [
+        point[0] + w * tx + (y * tz - z * ty),
+        point[1] + w * ty + (z * tx - x * tz),
+        point[2] + w * tz + (x * ty - y * tx),
+    ]
+}
+
 fn mul_quat(left: [f32; 4], right: [f32; 4]) -> [f32; 4] {
     let [lx, ly, lz, lw] = left;
     let [rx, ry, rz, rw] = right;
@@ -1174,6 +1187,26 @@ mod tests {
         );
     }
 
+    #[test]
+    fn hierarchy_rotates_child_translation_by_parent_orientation() {
+        let half = std::f32::consts::FRAC_1_SQRT_2;
+        let local = [
+            Pose {
+                translation: [1.0, 0.0, 0.0],
+                rotation: [0.0, 0.0, half, half],
+            },
+            Pose {
+                translation: [2.0, 0.0, 0.0],
+                rotation: [0.0, 0.0, 0.0, 1.0],
+            },
+        ];
+        let buffer = evaluate_hierarchy(&[ParentIndex(None), ParentIndex(Some(0))], &local)
+            .expect("hierarchy");
+        assert!((buffer.poses[1].translation[0] - 1.0).abs() < 0.0001);
+        assert!((buffer.poses[1].translation[1] - 2.0).abs() < 0.0001);
+        assert!(buffer.poses[1].translation[2].abs() < 0.0001);
+    }
+
     #[test]
     fn generated_valid_quaternions_remain_finite() {
         for index in 1..64_u16 {

crates/fparkan-assets/src/lib.rs

@@ -24,7 +24,7 @@ use fparkan_material::{
     decode_wear, resolve_material, Mat0Document, MaterialError, ResolvedMaterial, WearTable,
     MAT0_KIND, WEAR_KIND,
 };
-use fparkan_mission_format::{decode_tma, decode_tma_land_path};
+use fparkan_mission_format::{decode_tma, decode_tma_land_path, ClanBody};
 pub use fparkan_mission_format::{LpString, MissionDocument, MissionError, TmaProfile};
 use fparkan_msh::{decode_msh, validate_msh, ModelAsset, MshError};
 use fparkan_nres::{decode as decode_nres, ReadProfile};
@@ -39,7 +39,7 @@ use fparkan_resource::{ResourceError, ResourceKey, ResourceRepository};
 pub use fparkan_terrain::{TerrainError, TerrainWorld};
 use fparkan_terrain_format::{decode_build_dat, decode_land_map, decode_land_msh};
 pub use fparkan_terrain_format::{BuildCategory, TerrainFormatError};
-use fparkan_texm::{decode_texm, TexmDocument, TexmError};
+use fparkan_texm::{decode_mip_rgba8, decode_texm, RgbaImage, TexmDocument, TexmError};
 use std::collections::{hash_map::Entry, HashMap, HashSet};
 use std::fmt;
 use std::hash::{Hash, Hasher};
@@ -48,6 +48,11 @@ use std::sync::Arc;
 
 const TEXTURES_ARCHIVE: &str = "textures.lib";
 const LIGHTMAP_ARCHIVE: &str = "lightmap.lib";
+const VISUAL_DEPENDENCY_PROGRESS_INTERVAL: usize = 64;
+
+type WearValidationCache =
+    HashMap<(NormalizedPath, Vec<u8>), Result<fparkan_material::WearTable, String>>;
+type TextureValidationCache = HashMap<Vec<u8>, Result<(), String>>;
 
 /// Canonical terrain archive paths derived from a mission land reference.
 #[derive(Clone, Debug, Eq, PartialEq)]
@@ -58,6 +63,17 @@ pub struct MissionTerrainPaths {
     pub land_map: NormalizedPath,
 }
 
+/// Raw compiled-script base selected by one TMA clan.
+///
+/// The path remains raw legacy bytes until the runtime applies its path policy.
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct MissionScriptBundleBase {
+    /// Index in the mission clan array.
+    pub clan_index: usize,
+    /// First clan resource path, without a required `.scr` suffix.
+    pub path_raw: Vec<u8>,
+}
+
 /// Terrain loading errors that include runtime world construction failures.
 #[derive(Debug)]
 pub enum TerrainPreparationError {
@@ -116,6 +132,29 @@ pub fn decode_mission_land_path(
     decode_tma_land_path(bytes, profile)
 }
 
+/// Returns non-empty script/formula bases selected by TMA clans.
+///
+/// The first resource has the same position in the standard and spatial clan
+/// layouts. Its consumer-specific meaning is intentionally left to runtime.
+#[must_use]
+pub fn mission_script_bundle_bases(mission: &MissionDocument) -> Vec<MissionScriptBundleBase> {
+    mission
+        .clans
+        .iter()
+        .enumerate()
+        .filter_map(|(clan_index, clan)| {
+            let path_raw = match &clan.body {
+                ClanBody::Standard { first_resource, .. } => first_resource.path.raw.clone(),
+                ClanBody::Spatial { first_resource, .. } => first_resource.raw.clone(),
+            };
+            (!path_raw.is_empty()).then_some(MissionScriptBundleBase {
+                clan_index,
+                path_raw,
+            })
+        })
+        .collect()
+}
+
 /// Builds canonical mission terrain paths from the mission `Land` reference.
 ///
 /// # Errors
@@ -307,6 +346,18 @@ pub struct PreparedTexture {
     pub usage: PreparedTextureUsage,
 }
 
+impl PreparedTexture {
+    /// Decodes one prepared texture mip into the renderer upload representation.
+    ///
+    /// # Errors
+    ///
+    /// Returns the original TEXM decode error when the requested mip is invalid
+    /// or malformed.
+    pub fn decode_mip_rgba8(&self, level: u32) -> Result<RgbaImage, TexmError> {
+        decode_mip_rgba8(&self.texm, level)
+    }
+}
+
 impl PreparedVisual {
     /// Returns the primary material id, if any.
     #[must_use]
@@ -443,6 +494,56 @@ pub struct AssetPreparationReport {
     pub texture_pixels: u64,
 }
 
+/// Asset preparation checkpoint emitted while resolving visual dependencies.
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub enum AssetPreparationPhase {
+    /// Decode and validate an MSH model.
+    ModelMesh,
+    /// Decode the corresponding WEAR table.
+    WearTable,
+    /// Resolve MAT0 material documents referenced by a WEAR table.
+    Materials,
+    /// Decode diffuse textures and baked lightmaps.
+    Textures,
+}
+
+/// Visual dependency class currently being expanded into a prototype graph.
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub enum VisualDependencyPhase {
+    /// Resolve a mesh's WEAR table.
+    Wear,
+    /// Resolve MAT0 material documents selected by WEAR.
+    Material,
+    /// Validate diffuse TEXM textures and lightmaps.
+    Texture,
+}
+
+/// Validation-cache entries retained while expanding visual dependencies.
+#[derive(Clone, Copy, Debug, Default, Eq, PartialEq)]
+pub struct VisualDependencyCacheCounts {
+    /// Distinct WEAR archive/name keys resolved so far.
+    pub wear_entries: usize,
+    /// Distinct MAT0 raw names resolved so far.
+    pub material_entries: usize,
+    /// Distinct TEXM archive/name keys resolved so far.
+    pub texture_entries: usize,
+}
+
+/// Throttled visual-dependency expansion progress.
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub struct VisualDependencyProgress {
+    /// Dependency class currently being expanded.
+    pub phase: VisualDependencyPhase,
+    /// Number of requests reached in this class during the current expansion.
+    pub request_count: usize,
+    /// Resource graph nodes materialized before this request is resolved.
+    pub graph_node_count: usize,
+    /// Resource graph edges materialized before this request is resolved.
+    pub graph_edge_count: usize,
+    /// Validation-cache entries retained before this request is resolved.
+    pub cache_entries: VisualDependencyCacheCounts,
+}
+
 /// Errors raised while preparing CPU-side assets.
 #[derive(Debug)]
 pub enum AssetError {
@@ -559,6 +660,25 @@ impl<R: ResourceRepository> AssetManager<R> {
         prepare_mission_assets_with_repository(&self.repository, root_prototype_spans, prototypes)
     }
 
+    /// Builds mission assets and reports the active dependency class.
+    ///
+    /// # Errors
+    ///
+    /// Returns [`AssetError`] if any visual dependency is missing or malformed.
+    pub fn prepare_mission_assets_with_progress(
+        &self,
+        root_prototype_spans: &[std::ops::Range<usize>],
+        prototypes: &[EffectivePrototype],
+        on_phase: impl FnMut(AssetPreparationPhase),
+    ) -> Result<MissionAssets, AssetError> {
+        prepare_mission_assets_with_repository_with_progress(
+            &self.repository,
+            root_prototype_spans,
+            prototypes,
+            on_phase,
+        )
+    }
+
     /// Builds mission assets together with a bounded preparation report.
     ///
     /// # Errors
@@ -644,6 +764,28 @@ pub fn prepare_mission_assets_with_repository<R: ResourceRepository>(
     .0)
 }
 
+/// Builds mission assets and reports the active dependency class.
+///
+/// # Errors
+///
+/// Returns [`AssetError`] if any visual dependency is missing or malformed.
+pub fn prepare_mission_assets_with_repository_with_progress<R: ResourceRepository>(
+    repository: &R,
+    root_prototype_spans: &[std::ops::Range<usize>],
+    prototypes: &[EffectivePrototype],
+    mut on_phase: impl FnMut(AssetPreparationPhase),
+) -> Result<MissionAssets, AssetError> {
+    Ok(prepare_mission_assets_with_repository_internal(
+        repository,
+        root_prototype_spans,
+        prototypes,
+        AssetIdentityPolicy::default(),
+        AssetPreparationLimits::default(),
+        &mut on_phase,
+    )?
+    .0)
+}
+
 /// Builds mission assets while enforcing explicit preparation limits.
 ///
 /// # Errors
@@ -656,12 +798,14 @@ pub fn prepare_mission_assets_profiled_with_repository<R: ResourceRepository>(
     prototypes: &[EffectivePrototype],
     limits: AssetPreparationLimits,
 ) -> Result<(MissionAssets, AssetPreparationReport), AssetError> {
+    let mut ignore_phase = |_| {};
     prepare_mission_assets_with_repository_internal(
         repository,
         root_prototype_spans,
         prototypes,
         AssetIdentityPolicy::default(),
         limits,
+        &mut ignore_phase,
     )
 }
 
@@ -674,6 +818,7 @@ fn prepare_mission_assets_with_repository_internal<R: ResourceRepository>(
     prototypes: &[EffectivePrototype],
     identity_policy: AssetIdentityPolicy,
     limits: AssetPreparationLimits,
+    on_phase: &mut dyn FnMut(AssetPreparationPhase),
 ) -> Result<(MissionAssets, AssetPreparationReport), AssetError> {
     if prototypes.is_empty() {
         return Ok((MissionAssets::default(), AssetPreparationReport::default()));
@@ -713,6 +858,7 @@ fn prepare_mission_assets_with_repository_internal<R: ResourceRepository>(
                     proto,
                     identity_policy,
                     &mut preparation_cache,
+                    on_phase,
                 )?;
                 if bundle.visual.id != visual_id {
                     // Defensive check. stable IDs are deterministic for the same inputs.
@@ -1033,6 +1179,62 @@ pub fn extend_graph_report_with_visual_dependencies<R: ResourceRepository>(
     report: &mut PrototypeGraphReport,
     graph: &mut PrototypeGraph,
     prototypes: &[EffectivePrototype],
+) {
+    extend_graph_report_with_visual_dependencies_and_progress(
+        repository,
+        report,
+        graph,
+        prototypes,
+        |_| {},
+    );
+}
+
+/// Extends a prototype dependency report while reporting each visual dependency class.
+///
+/// # Panics
+///
+/// Panics only if the hard-coded, host-compatible `material.lib` path stops
+/// satisfying the path policy, which indicates a programming error in this module.
+#[allow(clippy::too_many_lines)]
+pub fn extend_graph_report_with_visual_dependencies_and_progress<R: ResourceRepository>(
+    repository: &R,
+    report: &mut PrototypeGraphReport,
+    graph: &mut PrototypeGraph,
+    prototypes: &[EffectivePrototype],
+    mut on_phase: impl FnMut(VisualDependencyPhase),
+) {
+    let mut last_phase = None;
+    extend_graph_report_with_visual_dependencies_with_progress(
+        repository,
+        report,
+        graph,
+        prototypes,
+        |progress| {
+            if last_phase != Some(progress.phase) {
+                on_phase(progress.phase);
+                last_phase = Some(progress.phase);
+            }
+        },
+    );
+}
+
+/// Extends a prototype dependency report with throttled request progress.
+///
+/// The callback receives each dependency-class entrance, its first request,
+/// and every subsequent multiple of 64 requests. Graph traversal, edge order
+/// and validation remain unchanged.
+///
+/// # Panics
+///
+/// Panics only if the hard-coded, host-compatible `material.lib` path stops
+/// satisfying the path policy, which indicates a programming error in this module.
+#[allow(clippy::too_many_lines)]
+pub fn extend_graph_report_with_visual_dependencies_with_progress<R: ResourceRepository>(
+    repository: &R,
+    report: &mut PrototypeGraphReport,
+    graph: &mut PrototypeGraph,
+    prototypes: &[EffectivePrototype],
+    mut on_progress: impl FnMut(VisualDependencyProgress),
 ) {
     if graph.visual_dependencies_expanded {
         return;
@@ -1052,22 +1254,57 @@ pub fn extend_graph_report_with_visual_dependencies<R: ResourceRepository>(
         .map(|edge| edge.id.0)
         .max()
         .map_or(0, |value| value.saturating_add(1));
+    let mut diffuse_texture_validation = HashMap::new();
+    let mut lightmap_texture_validation = HashMap::new();
+    let mut material_validation = HashMap::new();
+    let mut wear_validation = HashMap::new();
+    let mut wear_requests = 0usize;
+    let mut material_requests = 0usize;
+    let mut texture_requests = 0usize;
+    // Capture all base-graph anchors before this traversal appends visual
+    // resources and edges. Looking them up again from the growing graph would
+    // make each later prototype scan an ever larger collection.
+    let prototype_mesh_anchors: Vec<_> = (0..prototypes.len())
+        .map(|prototype_index| {
+            let prototype_node_id = prototype_node_id(graph, prototype_index)?;
+            let mesh_node_id = prototype_mesh_node_id(graph, prototype_node_id)?;
+            Some((mesh_node_id, mesh_edge_id(graph, prototype_node_id)))
+        })
+        .collect();
 
     for (prototype_index, prototype) in prototypes.iter().enumerate() {
         let PrototypeGeometry::Mesh(mesh) = &prototype.geometry else {
             continue;
         };
         report.wear_request_count += 1;
-        let Some(prototype_node_id) = prototype_node_id(graph, prototype_index) else {
+        let Some((mesh_node_id, mesh_parent_edge)) = prototype_mesh_anchors
+            .get(prototype_index)
+            .copied()
+            .flatten()
+        else {
             continue;
         };
-        let Some(mesh_node_id) = prototype_mesh_node_id(graph, prototype_node_id) else {
-            continue;
-        };
-        let mesh_parent_edge = mesh_edge_id(graph, prototype_node_id);
         let root_index = root_index_for_prototype(graph, prototype_index);
+        let unit_component_index =
+            mesh_parent_edge.and_then(|edge| unit_component_index_for_edge(graph, edge));
 
-        match resolve_wear_table(repository, mesh) {
+        wear_requests = wear_requests.saturating_add(1);
+        report_visual_dependency_progress(
+            &mut on_progress,
+            VisualDependencyProgress {
+                phase: VisualDependencyPhase::Wear,
+                request_count: wear_requests,
+                graph_node_count: graph.nodes.len(),
+                graph_edge_count: graph.edges.len(),
+                cache_entries: visual_dependency_cache_counts(
+                    &wear_validation,
+                    &material_validation,
+                    &diffuse_texture_validation,
+                    &lightmap_texture_validation,
+                ),
+            },
+        );
+        match resolve_wear_table_cached(repository, mesh, &mut wear_validation) {
             Ok(table) => {
                 report.wear_resolved_count += 1;
                 let wear_key = match wear_resource_key(mesh) {
@@ -1100,12 +1337,41 @@ pub fn extend_graph_report_with_visual_dependencies<R: ResourceRepository>(
                     Some(provenance_for_resource(
                         root_index,
                         mesh_parent_edge,
+                        unit_component_index,
                         &wear_key,
                     )),
                     &mut next_edge,
                 );
                 report.material_slot_count += table.entries.len();
+                on_progress(VisualDependencyProgress {
+                    phase: VisualDependencyPhase::Material,
+                    request_count: material_requests,
+                    graph_node_count: graph.nodes.len(),
+                    graph_edge_count: graph.edges.len(),
+                    cache_entries: visual_dependency_cache_counts(
+                        &wear_validation,
+                        &material_validation,
+                        &diffuse_texture_validation,
+                        &lightmap_texture_validation,
+                    ),
+                });
                 for (material_index, _entry) in table.entries.iter().enumerate() {
+                    material_requests = material_requests.saturating_add(1);
+                    report_visual_dependency_progress(
+                        &mut on_progress,
+                        VisualDependencyProgress {
+                            phase: VisualDependencyPhase::Material,
+                            request_count: material_requests,
+                            graph_node_count: graph.nodes.len(),
+                            graph_edge_count: graph.edges.len(),
+                            cache_entries: visual_dependency_cache_counts(
+                                &wear_validation,
+                                &material_validation,
+                                &diffuse_texture_validation,
+                                &lightmap_texture_validation,
+                            ),
+                        },
+                    );
                     let Ok(material_index) = u16::try_from(material_index) else {
                         push_visual_failure(
                             report,
@@ -1118,7 +1384,12 @@ pub fn extend_graph_report_with_visual_dependencies<R: ResourceRepository>(
                         );
                         continue;
                     };
-                    match resolve_material(repository, &table, material_index) {
+                    match resolve_material_validation_cached(
+                        repository,
+                        &table,
+                        material_index,
+                        &mut material_validation,
+                    ) {
                         Ok(material) => {
                             report.material_resolved_count += 1;
                             let material_key = ResourceKey {
@@ -1141,13 +1412,36 @@ pub fn extend_graph_report_with_visual_dependencies<R: ResourceRepository>(
                                 Some(provenance_for_resource(
                                     root_index,
                                     Some(wear_edge_id),
+                                    unit_component_index,
                                     &material_key,
                                 )),
                                 &mut next_edge,
                             );
                             for texture in material.document.texture_requests() {
+                                texture_requests = texture_requests.saturating_add(1);
+                                report_visual_dependency_progress(
+                                    &mut on_progress,
+                                    VisualDependencyProgress {
+                                        phase: VisualDependencyPhase::Texture,
+                                        request_count: texture_requests,
+                                        graph_node_count: graph.nodes.len(),
+                                        graph_edge_count: graph.edges.len(),
+                                        cache_entries: visual_dependency_cache_counts(
+                                            &wear_validation,
+                                            &material_validation,
+                                            &diffuse_texture_validation,
+                                            &lightmap_texture_validation,
+                                        ),
+                                    },
+                                );
                                 report.texture_request_count += 1;
-                                match resolve_texture(repository, &texture) {
+                                match resolve_texm_validation_cached(
+                                    repository,
+                                    &texture,
+                                    TEXTURES_ARCHIVE,
+                                    "texture",
+                                    &mut diffuse_texture_validation,
+                                ) {
                                     Ok(()) => {
                                         report.texture_resolved_count += 1;
                                         if let Ok(texture_key) =
@@ -1168,6 +1462,7 @@ pub fn extend_graph_report_with_visual_dependencies<R: ResourceRepository>(
                                                 Some(provenance_for_resource(
                                                     root_index,
                                                     Some(material_edge_id),
+                                                    unit_component_index,
                                                     &texture_key,
                                                 )),
                                                 &mut next_edge,
@@ -1175,7 +1470,6 @@ pub fn extend_graph_report_with_visual_dependencies<R: ResourceRepository>(
                                         }
                                     }
                                     Err(message) => {
-                                        let message = message.to_string();
                                         push_visual_failure(
                                             report,
                                             graph,
@@ -1196,13 +1490,35 @@ pub fn extend_graph_report_with_visual_dependencies<R: ResourceRepository>(
                             mesh.name.0.clone(),
                             PrototypeGraphEdge::WearToMaterial,
                             PrototypeGraphRequiredness::Required,
-                            &message.to_string(),
+                            &message.clone(),
                         ),
                     }
                 }
                 for lightmap in &table.lightmaps {
+                    texture_requests = texture_requests.saturating_add(1);
+                    report_visual_dependency_progress(
+                        &mut on_progress,
+                        VisualDependencyProgress {
+                            phase: VisualDependencyPhase::Texture,
+                            request_count: texture_requests,
+                            graph_node_count: graph.nodes.len(),
+                            graph_edge_count: graph.edges.len(),
+                            cache_entries: visual_dependency_cache_counts(
+                                &wear_validation,
+                                &material_validation,
+                                &diffuse_texture_validation,
+                                &lightmap_texture_validation,
+                            ),
+                        },
+                    );
                     report.lightmap_request_count += 1;
-                    match resolve_lightmap(repository, &lightmap.lightmap) {
+                    match resolve_texm_validation_cached(
+                        repository,
+                        &lightmap.lightmap,
+                        LIGHTMAP_ARCHIVE,
+                        "lightmap",
+                        &mut lightmap_texture_validation,
+                    ) {
                         Ok(()) => {
                             report.lightmap_resolved_count += 1;
                             if let Ok(lightmap_key) =
@@ -1223,6 +1539,7 @@ pub fn extend_graph_report_with_visual_dependencies<R: ResourceRepository>(
                                     Some(provenance_for_resource(
                                         root_index,
                                         Some(wear_edge_id),
+                                        unit_component_index,
                                         &lightmap_key,
                                     )),
                                     &mut next_edge,
@@ -1230,7 +1547,6 @@ pub fn extend_graph_report_with_visual_dependencies<R: ResourceRepository>(
                             }
                         }
                         Err(message) => {
-                            let message = message.to_string();
                             push_visual_failure(
                                 report,
                                 graph,
@@ -1251,13 +1567,41 @@ pub fn extend_graph_report_with_visual_dependencies<R: ResourceRepository>(
                 mesh.name.0.clone(),
                 PrototypeGraphEdge::MeshToWear,
                 PrototypeGraphRequiredness::Required,
-                &message.to_string(),
+                &message,
             ),
         }
     }
     graph.visual_dependencies_expanded = true;
 }
 
+fn report_visual_dependency_progress(
+    on_progress: &mut impl FnMut(VisualDependencyProgress),
+    progress: VisualDependencyProgress,
+) {
+    if progress.request_count == 1
+        || progress
+            .request_count
+            .is_multiple_of(VISUAL_DEPENDENCY_PROGRESS_INTERVAL)
+    {
+        on_progress(progress);
+    }
+}
+
+fn visual_dependency_cache_counts(
+    wear_validation: &WearValidationCache,
+    material_validation: &HashMap<Vec<u8>, Result<ResolvedMaterial, String>>,
+    diffuse_texture_validation: &TextureValidationCache,
+    lightmap_texture_validation: &TextureValidationCache,
+) -> VisualDependencyCacheCounts {
+    VisualDependencyCacheCounts {
+        wear_entries: wear_validation.len(),
+        material_entries: material_validation.len(),
+        texture_entries: diffuse_texture_validation
+            .len()
+            .saturating_add(lightmap_texture_validation.len()),
+    }
+}
+
 fn push_graph_resource_node(
     graph: &mut PrototypeGraph,
     kind: PrototypeGraphNodeKind,
@@ -1318,11 +1662,13 @@ fn prototype_mesh_node_id(
 fn provenance_for_resource(
     root_index: usize,
     parent_edge: Option<fparkan_prototype::PrototypeGraphEdgeId>,
+    unit_component_index: Option<usize>,
     resource: &ResourceKey,
 ) -> PrototypeGraphProvenance {
     PrototypeGraphProvenance {
         root_index,
         parent_edge,
+        unit_component_index,
         archive: Some(resource.archive.display_lossy().to_string()),
         resource: Some(resource.name.0.clone()),
         span: None,
@@ -1392,6 +1738,7 @@ pub fn prepare_visual_with_repository<R: ResourceRepository>(
         proto,
         AssetIdentityPolicy::default(),
         &mut preparation_cache,
+        &mut |_| {},
     )?
     .visual)
 }
@@ -1406,6 +1753,8 @@ struct PreparedVisualBundle {
 
 #[derive(Default)]
 struct PreparationCache {
+    models: Vec<(ResourceKey, ModelAsset)>,
+    wears: Vec<(ResourceKey, WearTable)>,
     diffuse: HashMap<Vec<u8>, PreparedTexture>,
     lightmaps: HashMap<Vec<u8>, PreparedTexture>,
     materials: HashMap<Vec<u8>, ResolvedMaterial>,
@@ -1418,6 +1767,7 @@ fn prepare_visual_with_repository_internal<R: ResourceRepository>(
     proto: &EffectivePrototype,
     identity_policy: AssetIdentityPolicy,
     preparation_cache: &mut PreparationCache,
+    on_phase: &mut dyn FnMut(AssetPreparationPhase),
 ) -> Result<PreparedVisualBundle, AssetError> {
     let PrototypeGeometry::Mesh(mesh_key) = &proto.geometry else {
         return Ok(PreparedVisualBundle {
@@ -1429,13 +1779,8 @@ fn prepare_visual_with_repository_internal<R: ResourceRepository>(
         });
     };
 
-    let nres = decode_nres(
-        read_key(repository, mesh_key, Some("mesh"))?,
-        ReadProfile::Compatible,
-    )
-    .map_err(AssetError::Nres)?;
-    let msh_document = decode_msh(&nres).map_err(AssetError::Msh)?;
-    let model = validate_msh(&msh_document).map_err(AssetError::Msh)?;
+    on_phase(AssetPreparationPhase::ModelMesh);
+    let model = prepare_model_cached(repository, mesh_key, preparation_cache)?;
     let model_id = AssetId::new((identity_policy.model)(proto));
     let prepared_model = PreparedModel {
         id: model_id,
@@ -1450,8 +1795,8 @@ fn prepare_visual_with_repository_internal<R: ResourceRepository>(
         name: wear_name,
         type_id: Some(WEAR_KIND),
     };
-    let wear = decode_wear(&read_key(repository, &wear_key, Some("wear"))?)
-        .map_err(AssetError::Material)?;
+    on_phase(AssetPreparationPhase::WearTable);
+    let wear = prepare_wear_cached(repository, &wear_key, preparation_cache)?;
     let wear_id = AssetId::new((identity_policy.wear)(proto));
     let prepared_wear = PreparedWear {
         id: wear_id,
@@ -1472,6 +1817,7 @@ fn prepare_visual_with_repository_internal<R: ResourceRepository>(
         .iter()
         .map(|lightmap| lightmap.lightmap.clone())
         .collect();
+    on_phase(AssetPreparationPhase::Materials);
     for material_index in 0..wear.entries.len() {
         let material_index = u16::try_from(material_index).map_err(|_| {
             AssetError::InvalidPrototype("material index does not fit archive format".to_string())
@@ -1501,6 +1847,7 @@ fn prepare_visual_with_repository_internal<R: ResourceRepository>(
         });
 
         for texture in texture_requests {
+            on_phase(AssetPreparationPhase::Textures);
             let prepared_texture = prepare_texture_cached(
                 repository,
                 &texture,
@@ -1515,6 +1862,7 @@ fn prepare_visual_with_repository_internal<R: ResourceRepository>(
     }
 
     for lightmap in &wear.lightmaps {
+        on_phase(AssetPreparationPhase::Textures);
         let prepared_lightmap = prepare_texture_cached(
             repository,
             &lightmap.lightmap,
@@ -1557,7 +1905,7 @@ fn read_key<R: ResourceRepository>(
 ) -> Result<Arc<[u8]>, AssetError> {
     let label = label.unwrap_or("asset");
     let archive = repository
-        .open_archive(&key.archive)
+        .open_archive_unchanged(&key.archive)
         .map_err(|err| map_resource_error(label, key, err))?;
     let handle = repository
         .find(archive, &key.name)
@@ -1569,6 +1917,43 @@ fn read_key<R: ResourceRepository>(
     Ok(Arc::from(bytes.into_owned()))
 }
 
+fn prepare_model_cached<R: ResourceRepository>(
+    repository: &R,
+    key: &ResourceKey,
+    cache: &mut PreparationCache,
+) -> Result<ModelAsset, AssetError> {
+    if let Some((_, model)) = cache
+        .models
+        .iter()
+        .find(|(cached_key, _)| cached_key == key)
+    {
+        return Ok(model.clone());
+    }
+    let nres = decode_nres(
+        read_key(repository, key, Some("mesh"))?,
+        ReadProfile::Compatible,
+    )
+    .map_err(AssetError::Nres)?;
+    let document = decode_msh(&nres).map_err(AssetError::Msh)?;
+    let model = validate_msh(&document).map_err(AssetError::Msh)?;
+    cache.models.push((key.clone(), model.clone()));
+    Ok(model)
+}
+
+fn prepare_wear_cached<R: ResourceRepository>(
+    repository: &R,
+    key: &ResourceKey,
+    cache: &mut PreparationCache,
+) -> Result<WearTable, AssetError> {
+    if let Some((_, wear)) = cache.wears.iter().find(|(cached_key, _)| cached_key == key) {
+        return Ok(wear.clone());
+    }
+    let wear =
+        decode_wear(&read_key(repository, key, Some("wear"))?).map_err(AssetError::Material)?;
+    cache.wears.push((key.clone(), wear.clone()));
+    Ok(wear)
+}
+
 fn map_resource_error(label: &str, key: &ResourceKey, source: ResourceError) -> AssetError {
     AssetError::Resource {
         context: format!(
@@ -1585,7 +1970,7 @@ fn resolve_wear_table<R: ResourceRepository>(
     mesh: &ResourceKey,
 ) -> Result<fparkan_material::WearTable, AssetError> {
     let archive = repository
-        .open_archive(&mesh.archive)
+        .open_archive_unchanged(&mesh.archive)
         .map_err(|err| map_resource_error("wear", mesh, err))?;
     let wear_name = sibling_name(mesh, "wea")?;
     let handle = repository
@@ -1641,6 +2026,21 @@ fn resolve_wear_table<R: ResourceRepository>(
     decode_wear(&bytes).map_err(AssetError::Material)
 }
 
+fn resolve_wear_table_cached<R: ResourceRepository>(
+    repository: &R,
+    mesh: &ResourceKey,
+    cache: &mut WearValidationCache,
+) -> Result<fparkan_material::WearTable, String> {
+    let wear_key = wear_resource_key(mesh).map_err(|error| error.to_string())?;
+    let cache_key = (wear_key.archive.clone(), wear_key.name.0.clone());
+    if let Some(result) = cache.get(&cache_key) {
+        return result.clone();
+    }
+    let result = resolve_wear_table(repository, mesh).map_err(|error| error.to_string());
+    cache.insert(cache_key, result.clone());
+    result
+}
+
 fn push_visual_failure(
     report: &mut PrototypeGraphReport,
     graph: &PrototypeGraph,
@@ -1652,6 +2052,8 @@ fn push_visual_failure(
 ) {
     let root_index = root_index_for_prototype(graph, prototype_index);
     let parent_edge = parent_edge_for_failure(graph, prototype_index, edge);
+    let unit_component_index =
+        parent_edge.and_then(|value| unit_component_index_for_edge(graph, value));
     let dependency = mesh_dependency_resource(graph, prototype_index);
     report.failures.push(PrototypeGraphFailure {
         root_index,
@@ -1662,6 +2064,7 @@ fn push_visual_failure(
         provenance: Some(PrototypeGraphProvenance {
             root_index,
             parent_edge,
+            unit_component_index,
             archive: dependency.map(|resource| resource.archive.as_str().to_string()),
             resource: Some(resource_raw),
             span: None,
@@ -1678,6 +2081,18 @@ fn root_index_for_prototype(graph: &PrototypeGraph, prototype_index: usize) -> u
     0
 }
 
+fn unit_component_index_for_edge(
+    graph: &PrototypeGraph,
+    edge_id: fparkan_prototype::PrototypeGraphEdgeId,
+) -> Option<usize> {
+    graph
+        .edges
+        .iter()
+        .find(|edge| edge.id == edge_id)
+        .and_then(|edge| edge.provenance.as_ref())
+        .and_then(|provenance| provenance.unit_component_index)
+}
+
 fn parent_edge_for_failure(
     graph: &PrototypeGraph,
     prototype_index: usize,
@@ -1764,6 +2179,47 @@ fn mesh_dependency_resource(
         .and_then(|node| node.resource.as_ref())
 }
 
+fn resolve_texm_validation_cached<R: ResourceRepository>(
+    repository: &R,
+    name: &ResourceName,
+    archive: &str,
+    label: &'static str,
+    cache: &mut HashMap<Vec<u8>, Result<(), String>>,
+) -> Result<(), String> {
+    if let Some(result) = cache.get(&name.0) {
+        return result.clone();
+    }
+    let result = resolve_texm(repository, name, archive, label).map_err(|error| error.to_string());
+    cache.insert(name.0.clone(), result.clone());
+    result
+}
+
+fn resolve_material_validation_cached<R: ResourceRepository>(
+    repository: &R,
+    table: &WearTable,
+    index: u16,
+    cache: &mut HashMap<Vec<u8>, Result<ResolvedMaterial, String>>,
+) -> Result<ResolvedMaterial, String> {
+    let request = table
+        .entries
+        .get(usize::from(index))
+        .ok_or(MaterialError::WearIndexOutOfBounds {
+            index,
+            count: table.entries.len(),
+        })
+        .map_err(|error| error.to_string())?
+        .material
+        .0
+        .clone();
+    if let Some(result) = cache.get(&request) {
+        return result.clone();
+    }
+    let result = resolve_material(repository, table, index).map_err(|error| error.to_string());
+    cache.insert(request, result.clone());
+    result
+}
+
+#[cfg(test)]
 fn resolve_texture<R: ResourceRepository>(
     repository: &R,
     name: &ResourceName,
@@ -1771,6 +2227,7 @@ fn resolve_texture<R: ResourceRepository>(
     resolve_texm(repository, name, TEXTURES_ARCHIVE, "texture")
 }
 
+#[cfg(test)]
 fn resolve_lightmap<R: ResourceRepository>(
     repository: &R,
     name: &ResourceName,
@@ -1871,7 +2328,7 @@ fn read_optional_key<R: ResourceRepository>(
     key: &ResourceKey,
     label: Option<&str>,
 ) -> Result<Option<Arc<[u8]>>, AssetError> {
-    let archive = match repository.open_archive(&key.archive) {
+    let archive = match repository.open_archive_unchanged(&key.archive) {
         Ok(archive) => archive,
         Err(ResourceError::MissingArchive { .. } | ResourceError::MissingEntry) => return Ok(None),
         Err(err) => {
@@ -1993,6 +2450,86 @@ mod tests {
     use fparkan_vfs::{DirectoryVfs, MemoryVfs, Vfs};
     use std::path::PathBuf;
 
+    #[test]
+    fn visual_dependency_progress_is_throttled_at_fixed_request_intervals() {
+        let mut progress = Vec::new();
+        for request_count in 1..=129 {
+            report_visual_dependency_progress(
+                &mut |event| progress.push(event),
+                VisualDependencyProgress {
+                    phase: VisualDependencyPhase::Texture,
+                    request_count,
+                    graph_node_count: 37,
+                    graph_edge_count: 41,
+                    cache_entries: VisualDependencyCacheCounts {
+                        wear_entries: 3,
+                        material_entries: 5,
+                        texture_entries: 7,
+                    },
+                },
+            );
+        }
+
+        assert_eq!(
+            progress,
+            vec![
+                VisualDependencyProgress {
+                    phase: VisualDependencyPhase::Texture,
+                    request_count: 1,
+                    graph_node_count: 37,
+                    graph_edge_count: 41,
+                    cache_entries: VisualDependencyCacheCounts {
+                        wear_entries: 3,
+                        material_entries: 5,
+                        texture_entries: 7,
+                    },
+                },
+                VisualDependencyProgress {
+                    phase: VisualDependencyPhase::Texture,
+                    request_count: 64,
+                    graph_node_count: 37,
+                    graph_edge_count: 41,
+                    cache_entries: VisualDependencyCacheCounts {
+                        wear_entries: 3,
+                        material_entries: 5,
+                        texture_entries: 7,
+                    },
+                },
+                VisualDependencyProgress {
+                    phase: VisualDependencyPhase::Texture,
+                    request_count: 128,
+                    graph_node_count: 37,
+                    graph_edge_count: 41,
+                    cache_entries: VisualDependencyCacheCounts {
+                        wear_entries: 3,
+                        material_entries: 5,
+                        texture_entries: 7,
+                    },
+                },
+            ]
+        );
+    }
+
+    #[test]
+    fn wear_validation_cache_replays_archive_qualified_failure() {
+        let repository = repository_with_archives(&[]);
+        let mesh = ResourceKey {
+            archive: parse_path("static.rlb").expect("archive"),
+            name: resource_name(b"tree.msh"),
+            type_id: Some(0x4853_454D),
+        };
+        let mut cache = WearValidationCache::new();
+        cache.insert(
+            (mesh.archive.clone(), b"tree.wea".to_vec()),
+            Err("cached WEAR failure".to_string()),
+        );
+
+        assert_eq!(
+            resolve_wear_table_cached(&repository, &mesh, &mut cache),
+            Err("cached WEAR failure".to_string())
+        );
+    }
+
     #[test]
     fn count_only_plan_uses_graph_requests() {
         let graph = PrototypeGraph::default();
@@ -2244,6 +2781,19 @@ mod tests {
             dependencies: Vec::new(),
         };
         let mut graph = prototype_graph_for_mesh(&prototype);
+        graph
+            .edges
+            .iter_mut()
+            .find(|edge| edge.kind == fparkan_prototype::PrototypeGraphEdgeKind::PrototypeToMesh)
+            .expect("mesh edge")
+            .provenance = Some(PrototypeGraphProvenance {
+            root_index: 0,
+            parent_edge: Some(fparkan_prototype::PrototypeGraphEdgeId(0)),
+            unit_component_index: Some(3),
+            archive: Some("static.rlb".to_string()),
+            resource: Some(b"tree.msh".to_vec()),
+            span: None,
+        });
         let mut report = PrototypeGraphReport {
             root_count: 1,
             direct_reference_count: 1,
@@ -2317,6 +2867,14 @@ mod tests {
             .iter()
             .filter_map(|edge| edge.provenance.as_ref())
             .all(|provenance| provenance.root_index == 0));
+        for edge in [wear_edge, material_edge, texture_edge, lightmap_edge] {
+            assert_eq!(
+                edge.provenance
+                    .as_ref()
+                    .and_then(|provenance| provenance.unit_component_index),
+                Some(3)
+            );
+        }
     }
 
     #[test]
@@ -2757,6 +3315,7 @@ mod tests {
             &prototypes,
             policy,
             AssetPreparationLimits::default(),
+            &mut |_| {},
         )
         .expect_err("collision should fail");
 
@@ -3047,6 +3606,7 @@ mod tests {
             roots: vec![prototype.key.clone()],
             prototype_requests: vec![prototype.key.clone()],
             root_prototype_request_spans: std::iter::once(0..1).collect(),
+            root_unit_components: vec![Vec::new()],
             visual_dependencies_expanded: false,
             nodes: vec![root_node, prototype_node, mesh_node],
             edges: vec![

crates/fparkan-inspection/src/lib.rs

@@ -24,7 +24,9 @@ use fparkan_diagnostics::{
     diagnostic, render_human, Diagnostic, DiagnosticCode, DiagnosticContext, Phase, SourceSpan,
 };
 use fparkan_material::{decode_wear, resolve_material, MaterialFallback};
-use fparkan_msh::{decode_msh, validate_msh, ModelAsset};
+use fparkan_msh::{
+    decode_msh, node38_metadata, selected_slot, validate_msh, Group, Lod, ModelAsset, NodeId,
+};
 use fparkan_nres::{decode as decode_nres, NresDocument, ReadProfile};
 use fparkan_path::{normalize_relative, PathPolicy};
 use fparkan_resource::{archive_path, resource_name, CachedResourceRepository, ResourceRepository};
@@ -85,6 +87,29 @@ pub struct ModelInspection {
     pub indices: usize,
     /// Batch count.
     pub batches: usize,
+    /// Original node record stride.
+    pub node_stride: usize,
+    /// Standard-node metadata in source order, when the model uses `Node38`.
+    pub node38: Vec<Node38Inspection>,
+    /// Number of decoded type-8 animation keys, when available.
+    pub animation_keys: Option<usize>,
+    /// Declared type-19 animation frame count, when available.
+    pub animation_frame_count: Option<u32>,
+}
+
+/// Inspection view of a standard 38-byte model node.
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct Node38Inspection {
+    /// Source node index.
+    pub index: usize,
+    /// Opaque source field at byte offset two.
+    pub parent_or_link_raw: u16,
+    /// Type-19 frame-map offset, or `0xFFFF`.
+    pub anim_map_start: u16,
+    /// Type-8 fallback key index.
+    pub fallback_key: u16,
+    /// Whether LOD zero/group zero selects a geometry slot.
+    pub has_lod0_group0: bool,
 }
 
 /// Texture inspection payload.
@@ -121,6 +146,19 @@ pub struct WearMaterialTexture {
     pub image: fparkan_texm::RgbaImage,
 }
 
+/// Compact inspection summary of a WEAR resource stored in an archive.
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct WearInspection {
+    /// Number of material rows.
+    pub materials: usize,
+    /// Number of lightmap rows.
+    pub lightmaps: usize,
+    /// First material resource name, when present.
+    pub first_material: Option<String>,
+    /// Last material resource name, when present.
+    pub last_material: Option<String>,
+}
+
 /// Land map/msh inspection payload.
 #[derive(Clone, Debug, Eq, PartialEq)]
 pub struct MapInspection {
@@ -142,6 +180,17 @@ pub struct MapInspection {
     pub grid_height: u32,
 }
 
+/// Axis-aligned position bounds of a decoded `Land.msh`.
+#[derive(Clone, Debug, PartialEq)]
+pub struct LandMeshBoundsInspection {
+    /// Number of source positions covered by the bounds.
+    pub positions: usize,
+    /// Per-axis inclusive minimum position.
+    pub min: [f32; 3],
+    /// Per-axis inclusive maximum position.
+    pub max: [f32; 3],
+}
+
 /// Supported land file kinds.
 #[derive(Clone, Copy, Debug, Eq, PartialEq)]
 pub enum LandFileKind {
@@ -301,6 +350,23 @@ pub fn inspect_model_from_root(
     })?;
     let msh = decode_msh(&document).map_err(|err| err.to_string())?;
     let validated = validate_msh(&msh).map_err(|err| err.to_string())?;
+    let node38 = if validated.node_stride == 38 {
+        (0..validated.node_count)
+            .filter_map(|index| {
+                let node = NodeId(u32::try_from(index).ok()?);
+                let metadata = node38_metadata(&validated, node)?;
+                Some(Node38Inspection {
+                    index,
+                    parent_or_link_raw: metadata.parent_or_link_raw,
+                    anim_map_start: metadata.anim_map_start,
+                    fallback_key: metadata.fallback_key,
+                    has_lod0_group0: selected_slot(&validated, node, Lod(0), Group(0)).is_some(),
+                })
+            })
+            .collect()
+    } else {
+        Vec::new()
+    };
     Ok(ModelInspection {
         streams: msh.streams().len(),
         nodes: validated.node_count,
@@ -308,6 +374,44 @@ pub fn inspect_model_from_root(
         positions: validated.positions.len(),
         indices: validated.indices.len(),
         batches: validated.batches.len(),
+        node_stride: validated.node_stride,
+        node38,
+        animation_keys: validated
+            .animation
+            .as_ref()
+            .map(|animation| animation.keys.len()),
+        animation_frame_count: validated
+            .animation
+            .as_ref()
+            .map(|animation| animation.frame_count),
+    })
+}
+
+/// Inspects a WEAR resource through repository-backed lookup.
+///
+/// # Errors
+///
+/// Returns a string error when the resource cannot be resolved or parsed as a
+/// valid WEAR payload.
+pub fn inspect_wear_from_root(
+    root: &Path,
+    archive: &str,
+    resource: &str,
+) -> Result<WearInspection, String> {
+    let bytes = read_resource_bytes_diagnostic(root, archive, resource)
+        .map_err(|err| render_human(&err))?;
+    let wear = decode_wear(&bytes).map_err(|err| err.to_string())?;
+    Ok(WearInspection {
+        materials: wear.entries.len(),
+        lightmaps: wear.lightmaps.len(),
+        first_material: wear
+            .entries
+            .first()
+            .map(|entry| String::from_utf8_lossy(&entry.material.0).into_owned()),
+        last_material: wear
+            .entries
+            .last()
+            .map(|entry| String::from_utf8_lossy(&entry.material.0).into_owned()),
     })
 }
 
@@ -421,6 +525,43 @@ pub fn load_wear_material_texture_mip0_rgba8_from_root(
     })
 }
 
+/// Resolves phase-zero diffuse TEXM through a standalone map-local WEAR file.
+///
+/// Map terrain keeps its two WEAR tables adjacent to `Land.msh`, while their
+/// MAT0 and TEXM resources remain in the game root's normal archives. This
+/// preserves that split instead of treating the sidecar as an archive entry.
+///
+/// # Errors
+///
+/// Returns a string error if the standalone WEAR file, global material
+/// resources, or selected diffuse TEXM cannot be decoded.
+pub fn load_standalone_wear_material_texture_mip0_rgba8_from_root(
+    root: &Path,
+    wear_path: &Path,
+    material_index: u16,
+) -> Result<WearMaterialTexture, String> {
+    let wear_bytes =
+        fs::read(wear_path).map_err(|err| format!("{}: {err}", wear_path.display()))?;
+    let wear = decode_wear(&wear_bytes).map_err(|err| err.to_string())?;
+    let repository = CachedResourceRepository::new(Arc::new(DirectoryVfs::new(root)));
+    let material =
+        resolve_material(&repository, &wear, material_index).map_err(|err| err.to_string())?;
+    let texture = material.document.primary_texture().ok_or_else(|| {
+        "MAT0 phase zero declares an intentionally untextured material".to_string()
+    })?;
+    let texture_name = String::from_utf8_lossy(&texture.0).into_owned();
+    let image = load_texture_mip0_rgba8_from_root(root, "Textures.lib", &texture_name)?;
+    Ok(WearMaterialTexture {
+        wear_archive: "<standalone>".to_string(),
+        wear_resource: wear_path.display().to_string(),
+        material_index,
+        material_name: String::from_utf8_lossy(&material.name.0).into_owned(),
+        material_fallback: material.fallback,
+        texture_name,
+        image,
+    })
+}
+
 /// Inspects a terrain land file by path.
 ///
 /// # Errors
@@ -450,6 +591,46 @@ pub fn load_land_msh_from_path(path: &Path) -> Result<LandMeshDocument, String>
     decode_land_msh(&document).map_err(|err| err.to_string())
 }
 
+/// Inspects the source-coordinate bounds of a standalone `Land.msh` file.
+///
+/// # Errors
+///
+/// Returns a string error when the file cannot be read, decoded, or contains
+/// no finite source positions.
+pub fn inspect_land_msh_bounds_file(path: &Path) -> Result<LandMeshBoundsInspection, String> {
+    let mesh = load_land_msh_from_path(path)?;
+    inspect_land_msh_bounds(&mesh)
+}
+
+/// Computes source-coordinate bounds for an already validated `Land.msh`.
+///
+/// # Errors
+///
+/// Returns a string error when the mesh has no finite source positions.
+pub fn inspect_land_msh_bounds(
+    mesh: &LandMeshDocument,
+) -> Result<LandMeshBoundsInspection, String> {
+    let mut min = [f32::INFINITY; 3];
+    let mut max = [f32::NEG_INFINITY; 3];
+    for position in &mesh.positions {
+        if !position.iter().all(|value| value.is_finite()) {
+            return Err("Land.msh contains a non-finite source position".to_string());
+        }
+        for axis in 0..3 {
+            min[axis] = min[axis].min(position[axis]);
+            max[axis] = max[axis].max(position[axis]);
+        }
+    }
+    if mesh.positions.is_empty() {
+        return Err("Land.msh contains no source positions".to_string());
+    }
+    Ok(LandMeshBoundsInspection {
+        positions: mesh.positions.len(),
+        min,
+        max,
+    })
+}
+
 fn inspect_land_msh(document: &NresDocument) -> Result<MapInspection, String> {
     let land_msh = decode_land_msh(document).map_err(|err| err.to_string())?;
     Ok(MapInspection {
@@ -599,6 +780,7 @@ fn resource_parse_diagnostic(
 #[cfg(test)]
 mod tests {
     use super::*;
+    use fparkan_terrain_format::TerrainSlotTable;
     use std::io::Write as _;
     use std::path::PathBuf;
 
@@ -709,6 +891,60 @@ mod tests {
         assert_eq!(selected.image.rgba8, vec![0x11, 0x22, 0x33, 0x40]);
     }
 
+    #[test]
+    fn standalone_wear_material_texture_loader_keeps_map_sidecar_separate() {
+        let dir = temp_dir("standalone-wear-material-texture");
+        let wear_path = dir.join("Land2.wea");
+        fs::write(&wear_path, b"1\n0 MAT\n").expect("standalone wear");
+        let mut mat0 = vec![0; 4 + 34];
+        mat0[0..2].copy_from_slice(&1_u16.to_le_bytes());
+        mat0[22..25].copy_from_slice(b"TEX");
+        fs::write(
+            dir.join("material.lib"),
+            build_single_entry_nres_with_meta(b"MAT", fparkan_material::MAT0_KIND, 0, &mat0),
+        )
+        .expect("material archive");
+        fs::write(
+            dir.join("Textures.lib"),
+            build_single_entry_nres(b"TEX", &texm_argb8888_pixel([0x40, 0x11, 0x22, 0x33])),
+        )
+        .expect("texture archive");
+
+        let selected =
+            load_standalone_wear_material_texture_mip0_rgba8_from_root(&dir, &wear_path, 0)
+                .expect("resolved material texture");
+
+        assert_eq!(selected.wear_archive, "<standalone>");
+        assert_eq!(selected.wear_resource, wear_path.display().to_string());
+        assert_eq!(selected.texture_name, "TEX");
+        assert_eq!(selected.image.rgba8, vec![0x11, 0x22, 0x33, 0x40]);
+    }
+
+    #[test]
+    fn land_mesh_bounds_preserve_each_source_axis() {
+        let mesh = LandMeshDocument {
+            streams: Vec::new(),
+            nodes_raw: Vec::new(),
+            slots: TerrainSlotTable {
+                header_raw: Vec::new(),
+                slots_raw: Vec::new(),
+            },
+            positions: vec![[4.0, -2.0, 8.0], [-3.0, 6.0, 1.0]],
+            normals: Vec::new(),
+            uv0: Vec::new(),
+            accelerator: Vec::new(),
+            aux14: Vec::new(),
+            aux18: Vec::new(),
+            faces: Vec::new(),
+        };
+
+        let bounds = inspect_land_msh_bounds(&mesh).expect("bounds");
+
+        assert_eq!(bounds.positions, 2);
+        assert_eq!(bounds.min, [-3.0, -2.0, 1.0]);
+        assert_eq!(bounds.max, [4.0, 6.0, 8.0]);
+    }
+
     fn temp_dir(name: &str) -> PathBuf {
         let base = PathBuf::from("/tmp")
             .join("fparkan-inspection-tests")

crates/fparkan-msh/Cargo.toml

@@ -7,10 +7,8 @@ repository.workspace = true
 
 [dependencies]
 encoding_rs = "0.8"
-fparkan-nres = { path = "../fparkan-nres", version = "0.1.0" }
-
-[dev-dependencies]
 fparkan-animation = { path = "../fparkan-animation", version = "0.1.0" }
+fparkan-nres = { path = "../fparkan-nres", version = "0.1.0" }
 
 [lints]
 workspace = true

crates/fparkan-msh/src/lib.rs

@@ -21,6 +21,10 @@
 //! Stage-3 MSH asset contract.
 
 use encoding_rs::WINDOWS_1251;
+use fparkan_animation::{
+    evaluate_hierarchy, AnimKey24, AnimationTime, NodePoseBuffer, ParentIndex, Pose, TimedPoseKey,
+    TimedPoseTrack,
+};
 use fparkan_nres::{EntryMeta, NresDocument, NresError};
 
 /// Node table stream.
@@ -110,6 +114,22 @@ pub struct ModelAsset {
     pub batches: Vec<Batch>,
     /// Optional decoded node names.
     pub node_names: Option<Vec<Option<String>>>,
+    /// Optional decoded node-animation streams.
+    pub animation: Option<ModelAnimation>,
+}
+
+/// Decoded MSH node-animation streams.
+///
+/// This preserves the exact type-8/type-19 boundary used by `Node38` without
+/// assigning runtime-state ownership to a static asset.
+#[derive(Clone, Debug, PartialEq)]
+pub struct ModelAnimation {
+    /// Type-8 animation keys in source order.
+    pub keys: Vec<AnimKey24>,
+    /// Type-19 frame-to-key mapping words in source order.
+    pub frame_map: Vec<u16>,
+    /// Declared frame count from type-19 `attr2`.
+    pub frame_count: u32,
 }
 
 /// Node id.
@@ -127,6 +147,17 @@ pub struct Node {
     pub raw: Vec<u8>,
 }
 
+/// Raw fields of the standard 38-byte node layout that precede slot selection.
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub struct Node38Metadata {
+    /// Unassigned source link value at byte offset two.
+    pub parent_or_link_raw: u16,
+    /// Offset into the type-19 frame map, or `0xFFFF` for no map.
+    pub anim_map_start: u16,
+    /// Fallback type-8 key index.
+    pub fallback_key: u16,
+}
+
 /// Slot descriptor.
 #[derive(Clone, Debug, PartialEq)]
 pub struct Slot {
@@ -387,6 +418,151 @@ pub fn selected_slot(model: &ModelAsset, node: NodeId, lod: Lod, group: Group) -
     (slot < model.slots.len()).then_some(SlotId(u32::from(raw)))
 }
 
+/// Returns the undecorated metadata of a standard 38-byte node.
+#[must_use]
+pub fn node38_metadata(model: &ModelAsset, node: NodeId) -> Option<Node38Metadata> {
+    if model.node_stride != 38 {
+        return None;
+    }
+    let node_index = usize::try_from(node.0).ok()?;
+    if node_index >= model.node_count {
+        return None;
+    }
+    let offset = node_index.checked_mul(model.node_stride)?;
+    Some(Node38Metadata {
+        parent_or_link_raw: read_u16(&model.nodes_raw, offset + 2)?,
+        anim_map_start: read_u16(&model.nodes_raw, offset + 4)?,
+        fallback_key: read_u16(&model.nodes_raw, offset + 6)?,
+    })
+}
+
+/// Returns the source fallback pose of a standard node.
+///
+/// The legacy sampler uses this key when a node has no frame map or its current
+/// frame falls outside that map. It is a static-pose input only; callers must
+/// still recover animation state and the meaning of `parent_or_link_raw` before
+/// assembling a runtime hierarchy.
+#[must_use]
+pub fn node38_fallback_pose(model: &ModelAsset, node: NodeId) -> Option<Pose> {
+    let metadata = node38_metadata(model, node)?;
+    model
+        .animation
+        .as_ref()?
+        .keys
+        .get(usize::from(metadata.fallback_key))
+        .map(AnimKey24::sampling_pose)
+}
+
+/// Evaluates the static fallback pose hierarchy of a standard `Node38` model.
+///
+/// `0xFFFF` denotes a root. Every non-root source link must name an earlier
+/// node, which preserves the producer's parent-before-child ordering. Models
+/// that do not meet this established `Node38` contract return `None` so callers
+/// can retain an explicitly unhierarchical diagnostic path.
+#[must_use]
+pub fn node38_fallback_hierarchy(model: &ModelAsset) -> Option<NodePoseBuffer> {
+    if model.node_stride != 38 || model.node_count == 0 {
+        return None;
+    }
+    let mut parents = Vec::with_capacity(model.node_count);
+    let mut poses = Vec::with_capacity(model.node_count);
+    for index in 0..model.node_count {
+        let node = NodeId(u32::try_from(index).ok()?);
+        let metadata = node38_metadata(model, node)?;
+        let parent = if metadata.parent_or_link_raw == u16::MAX {
+            ParentIndex(None)
+        } else {
+            let parent = usize::from(metadata.parent_or_link_raw);
+            (parent < index).then_some(ParentIndex(Some(metadata.parent_or_link_raw)))?
+        };
+        parents.push(parent);
+        poses.push(node38_fallback_pose(model, node)?);
+    }
+    evaluate_hierarchy(&parents, &poses).ok()
+}
+
+/// Evaluates the portable-reference pose hierarchy of a standard `Node38`
+/// model at one explicitly supplied logical frame.
+///
+/// A node without a usable type-19 map, or a requested frame outside the
+/// declared map length, retains its exact fallback key. Mapped keys are
+/// sampled against their immediate successor using the decoded key times.
+/// This is an offline asset-sampling contract; it does not claim ownership of
+/// the original runtime's animation clock or x87 numeric profile.
+///
+/// Returns `None` when the model lacks a complete standard-node animation
+/// representation or the map cannot be safely resolved.
+#[must_use]
+pub fn node38_sampled_hierarchy(model: &ModelAsset, frame: u16) -> Option<NodePoseBuffer> {
+    if model.node_stride != 38 || model.node_count == 0 {
+        return None;
+    }
+    let animation = model.animation.as_ref()?;
+    let mut parents = Vec::with_capacity(model.node_count);
+    let mut poses = Vec::with_capacity(model.node_count);
+    for index in 0..model.node_count {
+        let node = NodeId(u32::try_from(index).ok()?);
+        let metadata = node38_metadata(model, node)?;
+        let parent = if metadata.parent_or_link_raw == u16::MAX {
+            ParentIndex(None)
+        } else {
+            let parent = usize::from(metadata.parent_or_link_raw);
+            (parent < index).then_some(ParentIndex(Some(metadata.parent_or_link_raw)))?
+        };
+        let fallback_index = usize::from(metadata.fallback_key);
+        let _fallback = animation.keys.get(fallback_index)?;
+        let key_index =
+            if metadata.anim_map_start == u16::MAX || u32::from(frame) >= animation.frame_count {
+                fallback_index
+            } else {
+                let mapped_index =
+                    usize::from(*animation.frame_map.get(
+                        usize::from(metadata.anim_map_start).checked_add(usize::from(frame))?,
+                    )?);
+                if mapped_index < fallback_index {
+                    mapped_index
+                } else {
+                    fallback_index
+                }
+            };
+        let pose = sample_node38_key_pair(&animation.keys, key_index, fallback_index, frame)?;
+        parents.push(parent);
+        poses.push(pose);
+    }
+    evaluate_hierarchy(&parents, &poses).ok()
+}
+
+fn sample_node38_key_pair(
+    keys: &[AnimKey24],
+    key_index: usize,
+    fallback_index: usize,
+    frame: u16,
+) -> Option<Pose> {
+    let key = *keys.get(key_index)?;
+    if key_index == fallback_index {
+        return Some(key.sampling_pose());
+    }
+    let next = *keys.get(key_index.checked_add(1)?)?;
+    if next.time.0 <= key.time.0 {
+        return Some(key.sampling_pose());
+    }
+    let track = TimedPoseTrack::new(
+        key.sampling_pose(),
+        vec![
+            TimedPoseKey {
+                time: key.time,
+                pose: key.sampling_pose(),
+            },
+            TimedPoseKey {
+                time: next.time,
+                pose: next.sampling_pose(),
+            },
+        ],
+    )
+    .ok()?;
+    track.sample(AnimationTime(f32::from(frame))).ok()
+}
+
 /// Returns draw batches for a validated slot.
 ///
 /// # Errors
@@ -526,6 +702,7 @@ fn parse_model_document(document: &NresDocument) -> Result<ModelAsset, MshError>
     let node_names = read_optional_stream(document, STREAM_NAMES)?
         .map(|raw| parse_res10_names(&raw.bytes, node_count))
         .transpose()?;
+    let animation = parse_optional_animation(document)?;
 
     Ok(ModelAsset {
         node_stride,
@@ -538,9 +715,37 @@ fn parse_model_document(document: &NresDocument) -> Result<ModelAsset, MshError>
         indices,
         batches,
         node_names,
+        animation,
     })
 }
 
+fn parse_optional_animation(document: &NresDocument) -> Result<Option<ModelAnimation>, MshError> {
+    let keys = read_optional_stream(document, STREAM_ANIMATION_KEYS)?;
+    let frame_map = read_optional_stream(document, STREAM_ANIMATION_FRAME_MAP)?;
+    let (Some(keys), Some(frame_map)) = (keys, frame_map) else {
+        return Ok(None);
+    };
+    if !keys.bytes.len().is_multiple_of(24) {
+        return Err(invalid_resource_size("Res8", keys.bytes.len(), 24));
+    }
+    if !frame_map.bytes.len().is_multiple_of(2) {
+        return Err(invalid_resource_size("Res19", frame_map.bytes.len(), 2));
+    }
+    let keys = keys
+        .bytes
+        .chunks_exact(24)
+        .map(AnimKey24::decode)
+        .collect::<Result<Vec<_>, _>>()
+        .map_err(|err| MshError::InvalidGeometry(format!("invalid Res8 animation key: {err}")))?;
+    let frame_count = frame_map.attributes.attr2;
+    let frame_map = parse_u16_array(&frame_map.bytes, "Res19")?;
+    Ok(Some(ModelAnimation {
+        keys,
+        frame_map,
+        frame_count,
+    }))
+}
+
 struct RawStream {
     attributes: EntryAttributes,
     bytes: Vec<u8>,
@@ -1063,6 +1268,151 @@ mod tests {
         assert_eq!(selected_slot(&model, NodeId(0), Lod(2), Group(4)), None);
     }
 
+    #[test]
+    fn standard_node_exposes_fallback_pose_and_unassigned_link() {
+        let mut node = node38([u16::MAX; 15]);
+        node[2..4].copy_from_slice(&7_u16.to_le_bytes());
+        node[4..6].copy_from_slice(&u16::MAX.to_le_bytes());
+        node[6..8].copy_from_slice(&0_u16.to_le_bytes());
+        let mut key = Vec::new();
+        push_f32(&mut key, 1.0);
+        push_f32(&mut key, 2.0);
+        push_f32(&mut key, 3.0);
+        push_f32(&mut key, 0.0);
+        push_u16(&mut key, 0);
+        push_u16(&mut key, 0);
+        push_u16(&mut key, 0);
+        push_u16(&mut key, 32_767);
+        let document = decode_nested(&build_nres(&[
+            stream(STREAM_NODE_TABLE, 38, b"Res1", &node),
+            stream(STREAM_SLOTS, 0, b"Res2", &slots_payload(&[])),
+            stream(STREAM_POSITIONS, 0, b"Res3", &[]),
+            stream(STREAM_INDICES, 0, b"Res6", &[]),
+            stream(STREAM_ANIMATION_KEYS, 0, b"Res8", &key),
+            stream(STREAM_BATCHES, 0, b"Res13", &[]),
+            stream(STREAM_ANIMATION_FRAME_MAP, 0, b"Res19", &[]),
+        ]))
+        .expect("nested NRes");
+        let model =
+            validate_msh(&decode_msh(&document).expect("msh document")).expect("model asset");
+
+        assert_eq!(
+            node38_metadata(&model, NodeId(0)),
+            Some(Node38Metadata {
+                parent_or_link_raw: 7,
+                anim_map_start: u16::MAX,
+                fallback_key: 0,
+            })
+        );
+        assert_eq!(
+            node38_fallback_pose(&model, NodeId(0)).map(|pose| pose.translation),
+            Some([1.0, 2.0, 3.0])
+        );
+        assert_eq!(
+            model
+                .animation
+                .as_ref()
+                .map(|animation| animation.keys.len()),
+            Some(1)
+        );
+    }
+
+    #[test]
+    fn standard_nodes_evaluate_fallback_parent_hierarchy() {
+        let mut root = node38([u16::MAX; 15]);
+        root[2..4].copy_from_slice(&u16::MAX.to_le_bytes());
+        root[6..8].copy_from_slice(&0_u16.to_le_bytes());
+        let mut child = node38([u16::MAX; 15]);
+        child[2..4].copy_from_slice(&0_u16.to_le_bytes());
+        child[6..8].copy_from_slice(&1_u16.to_le_bytes());
+        let mut nodes = root;
+        nodes.extend(child);
+        let mut keys = Vec::new();
+        for (x, y, z, qz, qw) in [
+            (1.0, 0.0, 0.0, 23_170_i16, 23_170_i16),
+            (2.0, 0.0, 0.0, 0_i16, 32_767_i16),
+        ] {
+            push_f32(&mut keys, x);
+            push_f32(&mut keys, y);
+            push_f32(&mut keys, z);
+            push_f32(&mut keys, 0.0);
+            push_u16(&mut keys, 0);
+            push_u16(&mut keys, 0);
+            push_u16(&mut keys, qz.cast_unsigned());
+            push_u16(&mut keys, qw.cast_unsigned());
+        }
+        let document = decode_nested(&build_nres(&[
+            stream(STREAM_NODE_TABLE, 38, b"Res1", &nodes),
+            stream(STREAM_SLOTS, 0, b"Res2", &slots_payload(&[])),
+            stream(STREAM_POSITIONS, 0, b"Res3", &[]),
+            stream(STREAM_INDICES, 0, b"Res6", &[]),
+            stream(STREAM_ANIMATION_KEYS, 0, b"Res8", &keys),
+            stream(STREAM_BATCHES, 0, b"Res13", &[]),
+            stream(STREAM_ANIMATION_FRAME_MAP, 0, b"Res19", &[]),
+        ]))
+        .expect("nested NRes");
+        let model =
+            validate_msh(&decode_msh(&document).expect("msh document")).expect("model asset");
+        let hierarchy = node38_fallback_hierarchy(&model).expect("valid node hierarchy");
+        assert!((hierarchy.poses[1].translation[0] - 1.0).abs() < 0.001);
+        assert!((hierarchy.poses[1].translation[1] - 2.0).abs() < 0.001);
+    }
+
+    #[test]
+    fn standard_nodes_sample_mapped_key_before_fallback_key() {
+        let mut node = node38([u16::MAX; 15]);
+        node[2..4].copy_from_slice(&u16::MAX.to_le_bytes());
+        node[4..6].copy_from_slice(&0_u16.to_le_bytes());
+        node[6..8].copy_from_slice(&2_u16.to_le_bytes());
+        let model = ModelAsset {
+            node_stride: 38,
+            node_count: 1,
+            nodes_raw: node,
+            slots: Vec::new(),
+            positions: Vec::new(),
+            normals: None,
+            uv0: None,
+            indices: Vec::new(),
+            batches: Vec::new(),
+            node_names: None,
+            animation: Some(ModelAnimation {
+                keys: vec![
+                    AnimKey24 {
+                        time: AnimationTime(0.0),
+                        pose: Pose {
+                            translation: [4.0, 0.0, 0.0],
+                            rotation: [0.0, 0.0, 0.0, 1.0],
+                        },
+                    },
+                    AnimKey24 {
+                        time: AnimationTime(2.0),
+                        pose: Pose {
+                            translation: [8.0, 0.0, 0.0],
+                            rotation: [0.0, 0.0, 0.0, 1.0],
+                        },
+                    },
+                    AnimKey24 {
+                        time: AnimationTime(9.0),
+                        pose: Pose::default(),
+                    },
+                ],
+                frame_map: vec![0, 0, 0],
+                frame_count: 3,
+            }),
+        };
+
+        let pose = node38_sampled_hierarchy(&model, 1)
+            .expect("mapped hierarchy")
+            .poses[0];
+        assert!((pose.translation[0] - 6.0).abs() < f32::EPSILON);
+        assert_eq!(
+            node38_sampled_hierarchy(&model, 9)
+                .expect("fallback hierarchy")
+                .poses[0],
+            Pose::default()
+        );
+    }
+
     #[test]
     fn type2_header_and_slot_tail_framing_are_exact() {
         let too_small = decode_nested(&build_nres(&[
@@ -1355,6 +1705,13 @@ mod tests {
                     let model = validate_msh(&msh).unwrap_or_else(|err| {
                         panic!("{corpus} {path:?} {:?}: {err}", entry.name_bytes())
                     });
+                    if model.node_stride == 38 {
+                        assert!(
+                            node38_fallback_hierarchy(&model).is_some(),
+                            "{corpus} {path:?} {:?}: Node38 hierarchy is not parent-before-child",
+                            entry.name_bytes()
+                        );
+                    }
                     let preserved = msh.preserved_streams().unwrap_or_else(|err| {
                         panic!("{corpus} {path:?} {:?}: {err}", entry.name_bytes())
                     });

crates/fparkan-nres/src/lib.rs

@@ -479,6 +479,23 @@ impl NresDocument {
         Ok(&self.bytes[entry.data_range.clone()])
     }
 
+    /// Returns an owned view of an entry payload without copying its bytes.
+    ///
+    /// The returned owner is the immutable archive buffer. Consumers may retain
+    /// the view after dropping this document.
+    ///
+    /// # Errors
+    ///
+    /// Returns [`NresError::EntryIdOutOfRange`] when `id` is not present in
+    /// this document.
+    pub fn payload_view(&self, id: EntryId) -> Result<(Arc<[u8]>, Range<usize>), NresError> {
+        let entry = self.entry(id).ok_or_else(|| NresError::EntryIdOutOfRange {
+            id: id.0,
+            entry_count: saturating_u32_len(self.entries.len()),
+        })?;
+        Ok((Arc::clone(&self.bytes), entry.data_range.clone()))
+    }
+
     /// Encodes the document according to the selected write profile.
     #[must_use]
     pub fn encode(&self, profile: WriteProfile) -> Vec<u8> {
@@ -1213,6 +1230,8 @@ mod tests {
         assert_eq!(entry.data_range().end, HEADER_LEN + 1);
         assert_eq!(doc.header().directory_offset % 8, 0);
         assert_eq!(doc.payload(EntryId(0)).expect("payload"), b"x");
+        let (owner, range) = doc.payload_view(EntryId(0)).expect("payload view");
+        assert_eq!(&owner[range], b"x");
     }
 
     #[test]

crates/fparkan-prototype/src/lib.rs

@@ -128,6 +128,13 @@ pub struct PrototypeGraph {
     pub prototype_requests: Vec<PrototypeKey>,
     /// Mission object-local spans of effective prototype requests.
     pub root_prototype_request_spans: Vec<std::ops::Range<usize>>,
+    /// Ordered raw unit DAT component records for each mission root.
+    ///
+    /// This vector is aligned with [`Self::roots`]. Direct roots and legacy
+    /// unit bindings have an empty record list. Records are preserved without
+    /// assigning runtime semantics to their `kind`, links, descriptions, or
+    /// opaque tails.
+    pub root_unit_components: Vec<Vec<UnitComponentRecord>>,
     /// Whether visual dependency expansion has already been applied.
     pub visual_dependencies_expanded: bool,
     /// Materialized prototype dependency graph nodes.
@@ -162,6 +169,12 @@ pub struct PrototypeGraphProvenance {
     pub root_index: usize,
     /// Immediate parent edge that discovered this edge.
     pub parent_edge: Option<PrototypeGraphEdgeId>,
+    /// Ordered Unit DAT record selected for this path, when the root is a
+    /// decoded multi-component unit.
+    ///
+    /// The index identifies source provenance only; it does not classify the
+    /// component as physics, Control, animation, or any other subsystem.
+    pub unit_component_index: Option<usize>,
     /// Source archive when available.
     pub archive: Option<String>,
     /// Source resource key when available.
@@ -637,6 +650,7 @@ fn resolve_direct_prototype(
 struct ResolvedPrototypeRequests {
     expected_count: usize,
     prototypes: Vec<EffectivePrototype>,
+    unit_components: Vec<UnitComponentRecord>,
 }
 
 fn resolve_prototype_requests(
@@ -652,6 +666,7 @@ fn resolve_prototype_requests(
     Ok(ResolvedPrototypeRequests {
         expected_count: 1,
         prototypes: prototype.into_iter().collect(),
+        unit_components: Vec::new(),
     })
 }
 
@@ -686,6 +701,7 @@ fn resolve_unit_dat_prototype_requests(
         return Ok(ResolvedPrototypeRequests {
             expected_count: unit.records.len(),
             prototypes,
+            unit_components: unit.records,
         });
     }
 
@@ -697,6 +713,7 @@ fn resolve_unit_dat_prototype_requests(
     Ok(ResolvedPrototypeRequests {
         expected_count: 1,
         prototypes: prototype.into_iter().collect(),
+        unit_components: Vec::new(),
     })
 }
 
@@ -741,8 +758,15 @@ pub fn build_prototype_graph(
         graph.roots.push(key);
         let start = graph.prototype_requests.len();
         let expansion = resolve_prototype_requests(repository, vfs, root)?;
-        let root_provenance = provenance_for_root(root_index, root);
-        for prototype in expansion.prototypes {
+        graph
+            .root_unit_components
+            .push(expansion.unit_components.clone());
+        let unit_component_count = expansion.unit_components.len();
+        for (prototype_index, prototype) in expansion.prototypes.into_iter().enumerate() {
+            let unit_component_index = is_unit_dat_root
+                .then_some(prototype_index)
+                .filter(|index| *index < unit_component_count);
+            let root_provenance = provenance_for_root(root_index, root, unit_component_index);
             let prototype_node = PrototypeGraphNode::prototype(
                 prototype.key.clone(),
                 PrototypeGraphNodeId(next_node),
@@ -781,6 +805,7 @@ pub fn build_prototype_graph(
                     provenance: Some(provenance_for_mesh(
                         root_index,
                         root_to_prototype_edge_id,
+                        unit_component_index,
                         dependency,
                     )),
                 });
@@ -836,16 +861,23 @@ pub fn build_prototype_graph_report(
             root_node,
         ));
         let start = graph.prototype_requests.len();
-        let root_provenance = provenance_for_root(root_index, root);
-
         match resolve_prototype_requests(repository, vfs, root) {
             Ok(expansion) => {
                 let expected = expansion.expected_count;
+                graph
+                    .root_unit_components
+                    .push(expansion.unit_components.clone());
                 if edge == PrototypeGraphEdge::MissionToUnitDat {
                     report.unit_component_count += expected;
                 }
                 let actual = expansion.prototypes.len();
-                for prototype in expansion.prototypes {
+                let unit_component_count = expansion.unit_components.len();
+                for (prototype_index, prototype) in expansion.prototypes.into_iter().enumerate() {
+                    let unit_component_index = is_unit_dat_root
+                        .then_some(prototype_index)
+                        .filter(|index| *index < unit_component_count);
+                    let root_provenance =
+                        provenance_for_root(root_index, root, unit_component_index);
                     let prototype_node = PrototypeGraphNode::prototype(
                         prototype.key.clone(),
                         PrototypeGraphNodeId(next_node),
@@ -886,6 +918,7 @@ pub fn build_prototype_graph_report(
                             provenance: Some(provenance_for_mesh(
                                 root_index,
                                 root_to_prototype_edge_id,
+                                unit_component_index,
                                 dependency,
                             )),
                         });
@@ -907,6 +940,7 @@ pub fn build_prototype_graph_report(
                         provenance: Some(PrototypeGraphProvenance {
                             root_index,
                             parent_edge: None,
+                            unit_component_index: None,
                             archive: None,
                             resource: Some(root.0.clone()),
                             span: None,
@@ -923,12 +957,16 @@ pub fn build_prototype_graph_report(
                 provenance: Some(PrototypeGraphProvenance {
                     root_index,
                     parent_edge: None,
+                    unit_component_index: None,
                     archive: None,
                     resource: Some(root.0.clone()),
                     span: None,
                 }),
             }),
         }
+        if graph.root_unit_components.len() <= root_index {
+            graph.root_unit_components.push(Vec::new());
+        }
         let end = graph.prototype_requests.len();
         graph.root_prototype_request_spans.push(start..end);
     }
@@ -964,10 +1002,15 @@ fn graph_error_edge(edge: PrototypeGraphEdge, err: &PrototypeError) -> Prototype
     }
 }
 
-fn provenance_for_root(root_index: usize, root: &ResourceName) -> PrototypeGraphProvenance {
+fn provenance_for_root(
+    root_index: usize,
+    root: &ResourceName,
+    unit_component_index: Option<usize>,
+) -> PrototypeGraphProvenance {
     PrototypeGraphProvenance {
         root_index,
         parent_edge: None,
+        unit_component_index,
         archive: None,
         resource: Some(root.0.clone()),
         span: None,
@@ -977,11 +1020,13 @@ fn provenance_for_root(root_index: usize, root: &ResourceName) -> PrototypeGraph
 fn provenance_for_mesh(
     root_index: usize,
     parent_edge: PrototypeGraphEdgeId,
+    unit_component_index: Option<usize>,
     dependency: &ResourceKey,
 ) -> PrototypeGraphProvenance {
     PrototypeGraphProvenance {
         root_index,
         parent_edge: Some(parent_edge),
+        unit_component_index,
         archive: Some(dependency.archive.as_str().to_string()),
         resource: Some(dependency.name.0.clone()),
         span: None,
@@ -1770,6 +1815,45 @@ mod tests {
         assert_eq!(graph.prototype_requests.len(), 2);
         assert_eq!(graph.prototype_requests[0].0 .0, b"component_a");
         assert_eq!(graph.prototype_requests[1].0 .0, b"component_b");
+        assert_eq!(graph.root_unit_components.len(), 1);
+        assert_eq!(graph.root_unit_components[0].len(), 2);
+        assert_eq!(
+            cstr_bytes(&graph.root_unit_components[0][0].resource_raw),
+            b"component_a"
+        );
+        assert_eq!(
+            cstr_bytes(&graph.root_unit_components[0][1].resource_raw),
+            b"component_b"
+        );
+        let component_edges: Vec<_> = graph
+            .edges
+            .iter()
+            .filter(|edge| edge.kind == PrototypeGraphEdgeKind::UnitDatToComponent)
+            .collect();
+        assert_eq!(component_edges.len(), 2);
+        assert_eq!(
+            component_edges[0]
+                .provenance
+                .as_ref()
+                .and_then(|provenance| provenance.unit_component_index),
+            Some(0)
+        );
+        assert_eq!(
+            component_edges[1]
+                .provenance
+                .as_ref()
+                .and_then(|provenance| provenance.unit_component_index),
+            Some(1)
+        );
+        assert!(graph
+            .edges
+            .iter()
+            .filter(|edge| edge.kind == PrototypeGraphEdgeKind::PrototypeToMesh)
+            .all(|edge| edge
+                .provenance
+                .as_ref()
+                .and_then(|value| value.unit_component_index)
+                .is_some()));
         assert_eq!(resolved.len(), 2);
         assert_eq!(report.unit_reference_count, 1);
         assert_eq!(report.unit_component_count, 2);

crates/fparkan-render/src/lib.rs

@@ -22,6 +22,366 @@
 
 use fparkan_world::OriginalObjectId;
 
+/// A 64-byte transform block returned by the original Terrain camera ABI.
+///
+/// The original uses two selector-dependent transform pointers.  Their exact
+/// matrix convention is still under recovery, so words are deliberately kept
+/// losslessly rather than treated as a renderer-ready matrix.  The three
+/// translation words have been confirmed at indices 3, 7, and 11.
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub struct RawCameraTransform {
+    /// The exact 16 little-endian dwords returned by the legacy camera.
+    pub words: [u32; 16],
+}
+
+impl RawCameraTransform {
+    /// Indices of the confirmed X, Y, and Z translation floats.
+    pub const TRANSLATION_WORD_INDICES: [usize; 3] = [3, 7, 11];
+
+    /// Returns the confirmed legacy world position (X, Y, Z).
+    #[must_use]
+    pub fn translation(self) -> [f32; 3] {
+        Self::TRANSLATION_WORD_INDICES.map(|index| f32::from_bits(self.words[index]))
+    }
+
+    /// Inverts a finite row-major affine transform without assigning it a
+    /// camera-space meaning.
+    ///
+    /// The legacy SIMD dispatch multiplies these blocks as ordinary row-major
+    /// matrices and the confirmed camera samples have translation in the last
+    /// column. `Some` therefore means only that this block has a non-singular
+    /// affine inverse. Callers must still establish whether it is a
+    /// camera-to-world transform before using the result as a view matrix.
+    #[must_use]
+    pub fn try_inverse_affine_row_major(self) -> Option<[f32; 16]> {
+        let matrix = self.words.map(f32::from_bits);
+        if !matrix.iter().all(|value| value.is_finite())
+            || matrix[12].abs() > f32::EPSILON
+            || matrix[13].abs() > f32::EPSILON
+            || matrix[14].abs() > f32::EPSILON
+            || (matrix[15] - 1.0).abs() > f32::EPSILON
+        {
+            return None;
+        }
+
+        let [m00, m01, m02, _, m10, m11, m12, _, m20, m21, m22, _, _, _, _, _] = matrix;
+        let cofactor00 = m11.mul_add(m22, -(m12 * m21));
+        let cofactor01 = m02.mul_add(m21, -(m01 * m22));
+        let cofactor02 = m01.mul_add(m12, -(m02 * m11));
+        let determinant = m00.mul_add(cofactor00, m10.mul_add(cofactor01, m20 * cofactor02));
+        if !determinant.is_finite() || determinant == 0.0 {
+            return None;
+        }
+
+        let inverse_determinant = determinant.recip();
+        let inverse = [
+            cofactor00 * inverse_determinant,
+            m02.mul_add(m21, -(m01 * m22)) * inverse_determinant,
+            cofactor02 * inverse_determinant,
+            0.0,
+            m12.mul_add(m20, -(m10 * m22)) * inverse_determinant,
+            m00.mul_add(m22, -(m02 * m20)) * inverse_determinant,
+            m02.mul_add(m10, -(m00 * m12)) * inverse_determinant,
+            0.0,
+            m10.mul_add(m21, -(m11 * m20)) * inverse_determinant,
+            m01.mul_add(m20, -(m00 * m21)) * inverse_determinant,
+            m00.mul_add(m11, -(m01 * m10)) * inverse_determinant,
+            0.0,
+            0.0,
+            0.0,
+            0.0,
+            1.0,
+        ];
+        let [translation_x, translation_y, translation_z] = self.translation();
+        let translation = [
+            -(inverse[0].mul_add(
+                translation_x,
+                inverse[1].mul_add(translation_y, inverse[2] * translation_z),
+            )),
+            -(inverse[4].mul_add(
+                translation_x,
+                inverse[5].mul_add(translation_y, inverse[6] * translation_z),
+            )),
+            -(inverse[8].mul_add(
+                translation_x,
+                inverse[9].mul_add(translation_y, inverse[10] * translation_z),
+            )),
+        ];
+
+        Some([
+            inverse[0],
+            inverse[1],
+            inverse[2],
+            translation[0],
+            inverse[4],
+            inverse[5],
+            inverse[6],
+            translation[1],
+            inverse[8],
+            inverse[9],
+            inverse[10],
+            translation[2],
+            0.0,
+            0.0,
+            0.0,
+            1.0,
+        ])
+    }
+
+    /// Reproduces Ngi32's `Direct3D7` view-matrix conversion for this transform.
+    ///
+    /// The legacy renderer copies selector-0 into its camera state, then maps
+    /// its axes and translation in this exact order before calling
+    /// `IDirect3DDevice7::SetTransform(D3DTRANSFORMSTATE_VIEW, ...)`. This is
+    /// deliberately distinct from [`Self::try_inverse_affine_row_major`]: it
+    /// includes the original renderer's coordinate-system conversion.
+    ///
+    /// The returned matrix is row-major D3D7 data, not yet a Vulkan view
+    /// matrix. A later adapter must explicitly account for clip-space and
+    /// shader-vector conventions.
+    #[must_use]
+    pub fn try_direct3d7_view_row_major(self) -> Option<[f32; 16]> {
+        let matrix = self.words.map(f32::from_bits);
+        if !matrix.iter().all(|value| value.is_finite())
+            || matrix[12].abs() > f32::EPSILON
+            || matrix[13].abs() > f32::EPSILON
+            || matrix[14].abs() > f32::EPSILON
+            || (matrix[15] - 1.0).abs() > f32::EPSILON
+        {
+            return None;
+        }
+
+        let [m00, m01, m02, m03, m10, m11, m12, m13, m20, m21, m22, m23, _, _, _, _] = matrix;
+        Some([
+            -m01,
+            m02,
+            m00,
+            0.0,
+            -m11,
+            m12,
+            m10,
+            0.0,
+            -m21,
+            m22,
+            m20,
+            0.0,
+            m23.mul_add(m21, m13.mul_add(m11, m03 * m01)),
+            -(m23.mul_add(m22, m13.mul_add(m12, m03 * m02))),
+            -(m00.mul_add(m03, m23.mul_add(m20, m13 * m10))),
+            1.0,
+        ])
+    }
+}
+
+/// Parameters consumed by Ngi32's `Direct3D7` projection-matrix builder.
+///
+/// These are a separate legacy-renderer boundary from
+/// [`RawCameraProjection`]. The latter preserves Terrain's source ABI, while
+/// this type records the already-resolved Ngi32 values submitted to `Direct3D7`.
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub struct LegacyD3d7Projection {
+    /// Viewport rectangle as `(left, top, right, bottom)`.
+    pub viewport: [i32; 4],
+    /// Positive camera near-plane distance.
+    pub near_plane: f32,
+    /// Camera far-plane distance, greater than [`Self::near_plane`].
+    pub far_plane: f32,
+    /// Full field-of-view angle in radians.
+    pub field_of_view_radians: f32,
+}
+
+impl LegacyD3d7Projection {
+    /// Reconstructs the exact row-major matrix passed to D3D7 projection state.
+    ///
+    /// Ngi32 uses the viewport's `width / height`, writes `cos(fov / 2)` to
+    /// the diagonal and `sin(fov / 2)` to both the depth scale and
+    /// homogeneous-W term. The ratio after D3D's perspective divide is
+    /// therefore the expected cotangent scale. This remains legacy D3D7 data
+    /// rather than a Vulkan projection.
+    #[must_use]
+    pub fn try_direct3d7_projection_row_major(self) -> Option<[f32; 16]> {
+        let width = self.viewport[2].checked_sub(self.viewport[0])?;
+        let height = self.viewport[3].checked_sub(self.viewport[1])?;
+        if width <= 0
+            || height <= 0
+            || !self.near_plane.is_finite()
+            || !self.far_plane.is_finite()
+            || !self.field_of_view_radians.is_finite()
+            || self.near_plane <= 0.0
+            || self.far_plane <= self.near_plane
+            || self.field_of_view_radians <= 0.0
+            || self.field_of_view_radians >= std::f32::consts::PI
+        {
+            return None;
+        }
+
+        // Ngi32 converts these signed viewport dimensions into single-precision
+        // arithmetic before building the legacy matrix.
+        #[allow(clippy::cast_precision_loss)]
+        let aspect = (width as f32) / (height as f32);
+        let half_fov = self.field_of_view_radians * 0.5;
+        let cosine = half_fov.cos();
+        let sine = half_fov.sin();
+        let depth_scale = sine / (1.0 - self.near_plane / self.far_plane);
+        [aspect, cosine, sine, depth_scale]
+            .iter()
+            .all(|value| value.is_finite())
+            .then_some([
+                cosine,
+                0.0,
+                0.0,
+                0.0,
+                0.0,
+                aspect * cosine,
+                0.0,
+                0.0,
+                0.0,
+                0.0,
+                depth_scale,
+                sine,
+                0.0,
+                0.0,
+                -(depth_scale * self.near_plane),
+                0.0,
+            ])
+    }
+}
+
+/// Affine placement inputs consumed by `Iron3D`'s recovered Euler-matrix builder.
+///
+/// This records the exact matrix construction at `iron3d.dll` RVA `0x36610`.
+/// It is intentionally distinct from a mission placement contract: the static
+/// trace has not yet proved that TMA's three raw orientation floats reach this
+/// builder unchanged for every object category.
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub struct LegacyIron3dEulerTransform {
+    /// World-space translation passed to the builder.
+    pub translation: [f32; 3],
+    /// Three angles in the builder's `(x, y, z)` input order, in radians.
+    pub orientation_radians: [f32; 3],
+}
+
+impl LegacyIron3dEulerTransform {
+    /// Reconstructs the builder's finite row-major affine matrix.
+    ///
+    /// The recovered x87 code evaluates `Rz(z) * Ry(y) * Rx(x)` and writes
+    /// translation into the last column. This uses portable `f32` trigonometry;
+    /// any future x87-compatibility path must be separately capture-validated.
+    #[must_use]
+    pub fn try_row_major(self) -> Option<[f32; 16]> {
+        if !self
+            .translation
+            .iter()
+            .chain(self.orientation_radians.iter())
+            .all(|value| value.is_finite())
+        {
+            return None;
+        }
+        let [x, y, z] = self.orientation_radians;
+        let (sin_x, cos_x) = x.sin_cos();
+        let (sin_y, cos_y) = y.sin_cos();
+        let (sin_z, cos_z) = z.sin_cos();
+        let [translation_x, translation_y, translation_z] = self.translation;
+        let matrix = [
+            cos_z * cos_y,
+            cos_z * sin_y * sin_x - sin_z * cos_x,
+            cos_z * sin_y * cos_x + sin_z * sin_x,
+            translation_x,
+            sin_z * cos_y,
+            sin_z * sin_y * sin_x + cos_z * cos_x,
+            sin_z * sin_y * cos_x - cos_z * sin_x,
+            translation_y,
+            -sin_y,
+            cos_y * sin_x,
+            cos_y * cos_x,
+            translation_z,
+            0.0,
+            0.0,
+            0.0,
+            1.0,
+        ];
+        matrix
+            .iter()
+            .all(|value| value.is_finite())
+            .then_some(matrix)
+    }
+
+    /// Applies the recovered rotation after a component-wise local scale.
+    ///
+    /// This is the affine `R * (scale * point) + translation` convention used
+    /// by the static source-world bridge. The original dynamic transform path
+    /// needs its own capture evidence before it may replace this static path.
+    #[must_use]
+    pub fn try_transform_scaled_point(self, point: [f32; 3], scale: [f32; 3]) -> Option<[f32; 3]> {
+        if !point
+            .iter()
+            .chain(scale.iter())
+            .all(|value| value.is_finite())
+        {
+            return None;
+        }
+        let matrix = self.try_row_major()?;
+        let scaled = [
+            point[0] * scale[0],
+            point[1] * scale[1],
+            point[2] * scale[2],
+        ];
+        let transformed = [
+            matrix[0] * scaled[0] + matrix[1] * scaled[1] + matrix[2] * scaled[2] + matrix[3],
+            matrix[4] * scaled[0] + matrix[5] * scaled[1] + matrix[6] * scaled[2] + matrix[7],
+            matrix[8] * scaled[0] + matrix[9] * scaled[1] + matrix[10] * scaled[2] + matrix[11],
+        ];
+        transformed
+            .iter()
+            .all(|value| value.is_finite())
+            .then_some(transformed)
+    }
+}
+
+/// Raw camera state observed through the original Terrain camera interface.
+///
+/// Selector 0 supplies the currently active transform and selector 2 supplies
+/// its paired transform.  Keeping both lets a later compatibility layer derive
+/// a view/projection convention without re-reading the legacy process.
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub struct RawCameraPose {
+    /// Transform returned by selector 0.
+    pub selector0: RawCameraTransform,
+    /// Transform returned by selector 2.
+    pub selector2: RawCameraTransform,
+}
+
+/// Raw projection state observed through the original `CBufferingCamera` ABI.
+///
+/// The five-float context block is intentionally represented as original words:
+/// its indices are observed, but their semantic labels have not yet all been
+/// recovered. The field-of-view value is the type-0 input to `tan(fov / 2)`.
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub struct RawCameraProjection {
+    /// Viewport rectangle as `(left, top, right, bottom)`.
+    pub viewport: [i32; 4],
+    /// Original projection selector.
+    pub projection_type: u32,
+    /// Original IEEE-754 FOV value in radians.
+    pub field_of_view_radians_bits: u32,
+    /// Exact five-float context block returned by the primary renderer.
+    pub context_words: [u32; 5],
+}
+
+impl RawCameraProjection {
+    /// Returns the type-0 FOV input in radians.
+    #[must_use]
+    pub fn field_of_view_radians(self) -> f32 {
+        f32::from_bits(self.field_of_view_radians_bits)
+    }
+
+    /// Returns the five context values without assigning semantic labels.
+    #[must_use]
+    pub fn context_values(self) -> [f32; 5] {
+        self.context_words.map(f32::from_bits)
+    }
+}
+
 /// Immutable camera data visible to command generation.
 #[derive(Clone, Debug, PartialEq)]
 pub struct CameraSnapshot {
@@ -29,6 +389,17 @@ pub struct CameraSnapshot {
     pub view: [f32; 16],
     /// Projection matrix, row-major.
     pub projection: [f32; 16],
+    /// Optional unconverted source-camera state.
+    ///
+    /// This does not alter rendering until the original matrix and projection
+    /// conventions have been recovered; it preserves the ABI boundary for the
+    /// runtime adapter and deterministic captures.
+    pub raw_pose: Option<RawCameraPose>,
+    /// Optional unconverted source-projection state.
+    ///
+    /// This is retained independently of `projection`, because its legacy
+    /// context words have not yet been mapped to a Vulkan clip convention.
+    pub raw_projection: Option<RawCameraProjection>,
 }
 
 impl Default for CameraSnapshot {
@@ -36,6 +407,8 @@ impl Default for CameraSnapshot {
         Self {
             view: identity_transform(),
             projection: identity_transform(),
+            raw_pose: None,
+            raw_projection: None,
         }
     }
 }
@@ -702,6 +1075,191 @@ fn identity_transform() -> [f32; 16] {
 mod tests {
     use super::*;
 
+    fn multiply_row_major(left: [f32; 16], right: [f32; 16]) -> [f32; 16] {
+        let mut result = [0.0; 16];
+        for row in 0..4 {
+            for column in 0..4 {
+                result[row * 4 + column] = (0..4)
+                    .map(|index| left[row * 4 + index] * right[index * 4 + column])
+                    .sum();
+            }
+        }
+        result
+    }
+
+    fn assert_matrix_approximately_identity(matrix: [f32; 16]) {
+        for (index, value) in matrix.into_iter().enumerate() {
+            let expected = if index / 4 == index % 4 { 1.0 } else { 0.0 };
+            assert!(
+                (value - expected).abs() < 0.000_02,
+                "matrix element {index}: expected {expected}, got {value}"
+            );
+        }
+    }
+
+    #[test]
+    fn raw_camera_pose_preserves_words_and_extracts_confirmed_translation() {
+        let mut active = [0_u32; 16];
+        active[0] = 0x7FC0_0001;
+        active[3] = 491.562_5_f32.to_bits();
+        active[7] = 761.550_8_f32.to_bits();
+        active[11] = 7.361_0_f32.to_bits();
+        let paired = [0xA5A5_5A5A; 16];
+
+        let pose = RawCameraPose {
+            selector0: RawCameraTransform { words: active },
+            selector2: RawCameraTransform { words: paired },
+        };
+
+        assert_eq!(pose.selector0.words, active);
+        assert_eq!(pose.selector2.words, paired);
+        assert_eq!(
+            pose.selector0.translation(),
+            [491.562_5, 761.550_8, 7.361_0]
+        );
+        assert_eq!(CameraSnapshot::default().raw_pose, None);
+    }
+
+    #[test]
+    fn raw_camera_projection_preserves_live_context_words_without_labeling_them() {
+        let projection = RawCameraProjection {
+            viewport: [0, 0, 1024, 768],
+            projection_type: 0,
+            field_of_view_radians_bits: 1.04_f32.to_bits(),
+            context_words: [
+                0.0_f32.to_bits(),
+                0.5_f32.to_bits(),
+                700.0_f32.to_bits(),
+                0.1_f32.to_bits(),
+                0.99_f32.to_bits(),
+            ],
+        };
+
+        assert_eq!(projection.field_of_view_radians(), 1.04);
+        assert_eq!(projection.context_values(), [0.0, 0.5, 700.0, 0.1, 0.99]);
+        assert_eq!(CameraSnapshot::default().raw_projection, None);
+    }
+
+    #[test]
+    fn raw_camera_transform_inverts_only_non_singular_affine_blocks() {
+        let source = [
+            0.0, -1.0, 0.0, 433.544_7, 0.948_985, 0.0, 0.315_322, 652.292_5, -0.315_322, 0.0,
+            0.948_985, 10.673_42, 0.0, 0.0, 0.0, 1.0,
+        ];
+        let transform = RawCameraTransform {
+            words: source.map(f32::to_bits),
+        };
+        let inverse = transform
+            .try_inverse_affine_row_major()
+            .expect("observed affine transform is invertible");
+
+        assert_matrix_approximately_identity(multiply_row_major(source, inverse));
+        assert_matrix_approximately_identity(multiply_row_major(inverse, source));
+
+        let singular = RawCameraTransform { words: [0_u32; 16] };
+        assert_eq!(singular.try_inverse_affine_row_major(), None);
+    }
+
+    #[test]
+    fn raw_camera_transform_reproduces_direct3d7_view_axis_conversion() {
+        let transform = RawCameraTransform {
+            words: [
+                0.0_f32.to_bits(),
+                (-1.0_f32).to_bits(),
+                0.0_f32.to_bits(),
+                10.0_f32.to_bits(),
+                1.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                20.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                1.0_f32.to_bits(),
+                30.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                0.0_f32.to_bits(),
+                1.0_f32.to_bits(),
+            ],
+        };
+
+        assert_eq!(
+            transform.try_direct3d7_view_row_major(),
+            Some([
+                1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, -10.0, -30.0, -20.0,
+                1.0,
+            ])
+        );
+        assert_eq!(
+            RawCameraTransform { words: [0_u32; 16] }.try_direct3d7_view_row_major(),
+            None
+        );
+    }
+
+    #[test]
+    fn legacy_d3d7_projection_matches_recovered_camera_formula() {
+        let projection = LegacyD3d7Projection {
+            viewport: [0, 0, 1024, 768],
+            near_plane: 0.5,
+            far_plane: 700.0,
+            field_of_view_radians: 1.3,
+        };
+        let matrix = projection
+            .try_direct3d7_projection_row_major()
+            .expect("live Ngi32 projection parameters are valid");
+        let half_fov = 0.65_f32;
+        let depth_scale = half_fov.sin() * 700.0_f32 / 699.5;
+
+        assert_eq!(matrix[0], half_fov.cos());
+        assert_eq!(matrix[5], (4.0 / 3.0) * half_fov.cos());
+        assert_eq!(matrix[10], depth_scale);
+        assert_eq!(matrix[11], half_fov.sin());
+        assert_eq!(matrix[14], -(depth_scale * 0.5));
+        assert_eq!(
+            LegacyD3d7Projection {
+                viewport: [0, 0, 0, 768],
+                ..projection
+            }
+            .try_direct3d7_projection_row_major(),
+            None
+        );
+    }
+
+    #[test]
+    fn iron3d_euler_builder_uses_rz_ry_rx_and_last_column_translation() {
+        let matrix = LegacyIron3dEulerTransform {
+            translation: [418.103_18, 717.433, 3.040_938_9],
+            orientation_radians: [0.0, 0.0, std::f32::consts::FRAC_PI_2],
+        }
+        .try_row_major()
+        .expect("finite recovered builder inputs");
+
+        assert!((matrix[0]).abs() < 0.000_001);
+        assert!((matrix[1] + 1.0).abs() < 0.000_001);
+        assert!((matrix[4] - 1.0).abs() < 0.000_001);
+        assert!((matrix[5]).abs() < 0.000_001);
+        assert_eq!(matrix[3], 418.103_18);
+        assert_eq!(matrix[7], 717.433);
+        assert_eq!(matrix[11], 3.040_938_9);
+        assert_eq!(matrix[15], 1.0);
+        assert_eq!(
+            LegacyIron3dEulerTransform {
+                translation: [10.0, 20.0, 30.0],
+                orientation_radians: [0.0, 0.0, std::f32::consts::FRAC_PI_2],
+            }
+            .try_transform_scaled_point([2.0, 3.0, 4.0], [2.0, 1.0, 0.5]),
+            Some([7.0, 24.0, 32.0])
+        );
+        assert_eq!(
+            LegacyIron3dEulerTransform {
+                translation: [0.0, 0.0, 0.0],
+                orientation_radians: [f32::NAN, 0.0, 0.0],
+            }
+            .try_row_major(),
+            None
+        );
+    }
+
     fn snapshot_draw(
         id: u64,
         phase: RenderPhase,

crates/fparkan-resource/src/lib.rs

@@ -258,6 +258,21 @@ pub trait ResourceRepository {
     /// Returns [`ResourceError`] when the archive is missing, unsupported, or
     /// malformed.
     fn open_archive(&self, path: &NormalizedPath) -> Result<ArchiveId, ResourceError>;
+    /// Opens an archive known to remain unchanged for the caller's bounded
+    /// loading transaction.
+    ///
+    /// Implementations may reuse an already decoded archive without a second
+    /// content-fingerprint pass. Callers must use this only while their asset
+    /// source is immutable; the default preserves [`Self::open_archive`]'s
+    /// strict invalidation behavior.
+    ///
+    /// # Errors
+    ///
+    /// Returns [`ResourceError`] when the archive is missing, unsupported, or
+    /// malformed.
+    fn open_archive_unchanged(&self, path: &NormalizedPath) -> Result<ArchiveId, ResourceError> {
+        self.open_archive(path)
+    }
     /// Finds entry.
     ///
     /// # Errors
@@ -381,7 +396,7 @@ struct DecodedPayloadCache {
 
 #[derive(Clone, Debug)]
 struct PayloadCacheEntry {
-    bytes: Arc<[u8]>,
+    bytes: ResourceBytes,
     last_access: u64,
 }
 
@@ -524,6 +539,19 @@ impl ResourceRepository for CachedResourceRepository {
         }
     }
 
+    fn open_archive_unchanged(&self, path: &NormalizedPath) -> Result<ArchiveId, ResourceError> {
+        let key = path.identity_bytes().to_vec();
+        let mut state = self.state.lock().map_err(|_| ResourceError::Poisoned)?;
+        if let Some(id) = state.paths.get(&key).copied() {
+            if state.archive(id)?.document.is_some() {
+                state.touch_archive(id)?;
+                return Ok(id);
+            }
+        }
+        drop(state);
+        self.open_archive(path)
+    }
+
     fn find(
         &self,
         archive: ArchiveId,
@@ -562,7 +590,7 @@ impl ResourceRepository for CachedResourceRepository {
         let task = {
             let mut state = self.state.lock().map_err(|_| ResourceError::Poisoned)?;
             if let Some(bytes) = state.payload_cache.get(entry) {
-                return Ok(ResourceBytes::Shared(bytes));
+                return Ok(bytes);
             }
             state.payload_decode_task(entry)?
         };
@@ -573,15 +601,14 @@ impl ResourceRepository for CachedResourceRepository {
                     key: task.key,
                     source,
                 })?;
-        let shared = Arc::from(payload.into_boxed_slice());
 
         let mut state = self.state.lock().map_err(|_| ResourceError::Poisoned)?;
         if let Some(bytes) = state.payload_cache.get(entry) {
-            return Ok(ResourceBytes::Shared(bytes));
+            return Ok(bytes);
         }
         state.entry_archive(entry)?;
-        state.payload_cache.insert(entry, Arc::clone(&shared));
-        Ok(ResourceBytes::Shared(shared))
+        state.payload_cache.insert(entry, payload.clone());
+        Ok(payload)
     }
 
     fn entry_info(&self, entry: EntryHandle) -> Result<ResourceEntryInfo, ResourceError> {
@@ -638,14 +665,14 @@ impl DecodedPayloadCache {
         }
     }
 
-    fn get(&mut self, handle: EntryHandle) -> Option<Arc<[u8]>> {
+    fn get(&mut self, handle: EntryHandle) -> Option<ResourceBytes> {
         let entry = self.entries.get_mut(&handle)?;
         self.generation = self.generation.saturating_add(1);
         entry.last_access = self.generation;
-        Some(Arc::clone(&entry.bytes))
+        Some(entry.bytes.clone())
     }
 
-    fn insert(&mut self, handle: EntryHandle, bytes: Arc<[u8]>) {
+    fn insert(&mut self, handle: EntryHandle, bytes: ResourceBytes) {
         let len = bytes.len();
         if self.max_entries == 0 || len > self.max_bytes {
             return;
@@ -815,14 +842,15 @@ impl ArchiveSlot {
 }
 
 impl ArchiveDocument {
-    fn read_payload(&self, local: u32) -> Result<Vec<u8>, String> {
+    fn read_payload(&self, local: u32) -> Result<ResourceBytes, String> {
         match self {
             ArchiveDocument::Nres(document) => document
-                .payload(fparkan_nres::EntryId(local))
-                .map(<[u8]>::to_vec)
+                .payload_view(fparkan_nres::EntryId(local))
+                .map(|(owner, range)| ResourceBytes::Slice { owner, range })
                 .map_err(|err| err.to_string()),
             ArchiveDocument::Rsli(document) => document
                 .load(fparkan_rsli::EntryId(local))
+                .map(|payload| ResourceBytes::Shared(Arc::from(payload.into_boxed_slice())))
                 .map_err(|err| err.to_string()),
         }
     }
@@ -1070,7 +1098,9 @@ mod tests {
             .find(first, &resource_name(b"alpha.txt"))
             .expect("find")
             .expect("entry");
-        assert_eq!(repo.read(handle).expect("read").as_slice(), b"alpha");
+        let payload = repo.read(handle).expect("read");
+        assert_eq!(payload.as_slice(), b"alpha");
+        assert!(matches!(payload, ResourceBytes::Slice { .. }));
         let info = repo.entry_info(handle).expect("entry info");
         assert_eq!(info.key.archive, path);
         assert!(info.key.name.0.eq_ignore_ascii_case(b"Alpha.TXT"));
@@ -1099,6 +1129,23 @@ mod tests {
         assert_eq!(vfs.metadata_reads.load(Ordering::Relaxed), 1);
     }
 
+    #[test]
+    fn unchanged_transaction_reuses_decoded_archive_without_rereading() {
+        let path = archive_path(b"archives/test.lib").expect("path");
+        let bytes = Arc::from(build_nres(&[("one", b"payload")]).into_boxed_slice());
+        let vfs = Arc::new(CountingVfs::new(bytes));
+        let repo = CachedResourceRepository::new(Arc::clone(&vfs) as Arc<dyn Vfs>);
+
+        let first = repo.open_archive_unchanged(&path).expect("first open");
+        let second = repo
+            .open_archive_unchanged(&path)
+            .expect("transactional cached open");
+
+        assert_eq!(first, second);
+        assert_eq!(vfs.reads.load(Ordering::Relaxed), 1);
+        assert_eq!(vfs.metadata_reads.load(Ordering::Relaxed), 1);
+    }
+
     #[test]
     fn concurrent_same_archive_open_reuses_archive_id() {
         let path = archive_path(b"archives/test.lib").expect("path");

crates/fparkan-runtime/Cargo.toml

@@ -11,7 +11,9 @@ fparkan-path = { path = "../fparkan-path", version = "0.1.0" }
 fparkan-platform = { path = "../fparkan-platform", version = "0.1.0" }
 fparkan-prototype = { path = "../fparkan-prototype", version = "0.1.0" }
 fparkan-render = { path = "../fparkan-render", version = "0.1.0" }
+fparkan-terrain = { path = "../fparkan-terrain", version = "0.1.0" }
 fparkan-resource = { path = "../fparkan-resource", version = "0.1.0" }
+fparkan-script = { path = "../fparkan-script", version = "0.1.0" }
 fparkan-vfs = { path = "../fparkan-vfs", version = "0.1.0" }
 fparkan-world = { path = "../fparkan-world", version = "0.1.0" }
 

crates/fparkan-script/Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "fparkan-script"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+repository.workspace = true
+
+[dependencies]
+fparkan-binary = { path = "../fparkan-binary", version = "0.1.0" }
+
+[lints]
+workspace = true

crates/fparkan-terrain-format/src/lib.rs

@@ -62,6 +62,69 @@ pub struct CompactSurfaceMask(pub u16);
 #[derive(Clone, Copy, Debug, Eq, PartialEq)]
 pub struct MaterialClassMask(pub u8);
 
+/// The two positional material-table selectors packed into a terrain face tag.
+///
+/// The high byte selects from map-local `Land1.wea`; `0xff` is the observed
+/// no-selection sentinel. The low byte selects from `Land2.wea`.
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub struct TerrainMaterialLayers {
+    /// Optional high-byte selector for `Land1.wea`.
+    pub land1_selector: Option<u8>,
+    /// Low-byte selector for `Land2.wea`.
+    pub land2_selector: u8,
+}
+
+/// One `World3D` material-manager lookup key.
+///
+/// The original manager selects a WEAR table in the upper 16 bits and its
+/// positional material row in the lower 16 bits.
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub struct TerrainMaterialSelection {
+    /// Zero-based material-manager table index.
+    pub table_index: u16,
+    /// Positional material row in that WEAR table.
+    pub material_index: u16,
+}
+
+impl TerrainMaterialSelection {
+    /// Encodes the original material-manager phase lookup key.
+    #[must_use]
+    pub fn phase_key(self) -> u32 {
+        (u32::from(self.table_index) << 16) | u32::from(self.material_index)
+    }
+}
+
+impl TerrainMaterialLayers {
+    /// Constructs the decoded pair from its on-disk packed tag.
+    #[must_use]
+    pub const fn from_packed_tag(material_tag: u16) -> Self {
+        let [land2_selector, land1] = material_tag.to_le_bytes();
+        Self {
+            land1_selector: if land1 == u8::MAX { None } else { Some(land1) },
+            land2_selector,
+        }
+    }
+
+    /// Returns the table-zero `Land1.wea` selection when it exists.
+    #[must_use]
+    pub fn land1_selection(self) -> Option<TerrainMaterialSelection> {
+        self.land1_selector
+            .map(|material_index| TerrainMaterialSelection {
+                table_index: 0,
+                material_index: u16::from(material_index),
+            })
+    }
+
+    /// Returns the table-one `Land2.wea` selection.
+    #[must_use]
+    pub fn land2_selection(self) -> TerrainMaterialSelection {
+        TerrainMaterialSelection {
+            table_index: 1,
+            material_index: u16::from(self.land2_selector),
+        }
+    }
+}
+
 /// Terrain face with 28-byte source layout.
 #[derive(Clone, Debug, Eq, PartialEq)]
 pub struct TerrainFace28 {
@@ -81,6 +144,14 @@ pub struct TerrainFace28 {
     pub raw: [u8; 28],
 }
 
+impl TerrainFace28 {
+    /// Decodes the proven two-table selector layout of [`Self::material_tag`].
+    #[must_use]
+    pub const fn material_layers(&self) -> TerrainMaterialLayers {
+        TerrainMaterialLayers::from_packed_tag(self.material_tag)
+    }
+}
+
 /// Terrain stream descriptor.
 #[derive(Clone, Debug, Eq, PartialEq)]
 pub struct TerrainStream {
@@ -112,6 +183,59 @@ pub struct TerrainSlotTable {
     pub slots_raw: Vec<[u8; SLOT_STRIDE]>,
 }
 
+/// The proven front fields of one 68-byte terrain slot record.
+///
+/// `Terrain.dll!CLandscape` supplies these fields to `GetShade`'s terrain
+/// batch dispatcher: `pair_table_index` selects the pointer-table entry and
+/// `pair_count` is the number of adjacent `u16` pairs to process. The pair
+/// payload and the later material/blend interpretation remain external to the
+/// disk record.
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub struct TerrainSlotRenderDispatch {
+    /// Index into the runtime pair-pointer table.
+    pub pair_table_index: u16,
+    /// Number of adjacent `u16` pairs in that selected payload.
+    pub pair_count: u16,
+}
+
+/// One pair consumed by the original terrain material-batch dispatcher.
+///
+/// These four bytes live in the type-11 stream. `material_lookup` is handed to
+/// `GetShade`'s material lookup, while bit `0x10` of `flags` creates a batch
+/// boundary. Other flag bits remain raw.
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub struct TerrainMaterialPair {
+    /// Lookup id supplied to the shade material manager.
+    pub material_lookup: u16,
+    /// Opaque pair flags; bit `0x10` is a proven batch boundary.
+    pub flags: u16,
+}
+
+impl TerrainMaterialPair {
+    /// Returns the opaque lookup key supplied to `GetShade`.
+    ///
+    /// This is deliberately separate from the `Land1.wea`/`Land2.wea`
+    /// selectors carried by [`TerrainMaterialLayers`]. Although `GetShade`
+    /// owns a manager loaded from `Shade.wea`, this key is not a WEAR row:
+    /// observed map values exceed that table's row count.
+    #[must_use]
+    pub const fn shade_lookup_key(self) -> u16 {
+        self.material_lookup
+    }
+}
+
+impl TerrainSlotTable {
+    /// Returns the render-dispatch header for one decoded slot record.
+    #[must_use]
+    pub fn render_dispatch(&self, slot_index: usize) -> Option<TerrainSlotRenderDispatch> {
+        let raw = self.slots_raw.get(slot_index)?;
+        Some(TerrainSlotRenderDispatch {
+            pair_table_index: u16::from_le_bytes([raw[0], raw[1]]),
+            pair_count: u16::from_le_bytes([raw[2], raw[3]]),
+        })
+    }
+}
+
 /// Land mesh document.
 #[derive(Clone, Debug, PartialEq)]
 pub struct LandMeshDocument {
@@ -131,12 +255,38 @@ pub struct LandMeshDocument {
     pub accelerator: Vec<[u8; 4]>,
     /// Type 14 auxiliary words.
     pub aux14: Vec<[u8; 4]>,
-    /// Type 18 auxiliary words.
+    /// Type 18 microtexture mapping words.
+    ///
+    /// `Terrain.dll!CLandscape` requires this stream and retains it as a
+    /// four-byte-per-entry mapping chunk.
     pub aux18: Vec<[u8; 4]>,
     /// Faces.
     pub faces: Vec<TerrainFace28>,
 }
 
+impl LandMeshDocument {
+    /// Resolves the type-11 material pairs addressed by one 68-byte slot.
+    ///
+    /// Returns `None` when the slot is absent or its pair range does not fit
+    /// the retained type-11 stream.
+    #[must_use]
+    pub fn slot_material_pairs(&self, slot_index: usize) -> Option<Vec<TerrainMaterialPair>> {
+        let dispatch = self.slots.render_dispatch(slot_index)?;
+        let start = usize::from(dispatch.pair_table_index);
+        let end = start.checked_add(usize::from(dispatch.pair_count))?;
+        let pairs = self.accelerator.get(start..end)?;
+        Some(
+            pairs
+                .iter()
+                .map(|raw| TerrainMaterialPair {
+                    material_lookup: u16::from_le_bytes([raw[0], raw[1]]),
+                    flags: u16::from_le_bytes([raw[2], raw[3]]),
+                })
+                .collect(),
+        )
+    }
+}
+
 /// Decoded `Land.map` document.
 #[derive(Clone, Debug, PartialEq)]
 pub struct LandMapDocument {
@@ -1386,6 +1536,111 @@ mod tests {
         );
     }
 
+    #[test]
+    fn slot_render_dispatch_retains_pair_table_index_and_count() {
+        let mut raw = [0_u8; SLOT_STRIDE];
+        raw[..2].copy_from_slice(&7_u16.to_le_bytes());
+        raw[2..4].copy_from_slice(&3_u16.to_le_bytes());
+        let slots = TerrainSlotTable {
+            header_raw: SLOT_HEADER_ZERO.to_vec(),
+            slots_raw: vec![raw],
+        };
+
+        assert_eq!(
+            slots.render_dispatch(0),
+            Some(TerrainSlotRenderDispatch {
+                pair_table_index: 7,
+                pair_count: 3,
+            })
+        );
+        assert_eq!(slots.render_dispatch(1), None);
+    }
+
+    #[test]
+    fn slot_material_pairs_use_type11_pair_table_and_preserve_flags() {
+        let nres =
+            decode_nres(&minimal_land_msh(&face([0, 1, 2], [None, None, None]))).expect("nres");
+        let mut document = decode_land_msh(&nres).expect("land mesh");
+        document.slots = TerrainSlotTable {
+            header_raw: SLOT_HEADER_ZERO.to_vec(),
+            slots_raw: vec![[0_u8; SLOT_STRIDE]],
+        };
+        document.slots.slots_raw[0][..2].copy_from_slice(&1_u16.to_le_bytes());
+        document.slots.slots_raw[0][2..4].copy_from_slice(&2_u16.to_le_bytes());
+        document.accelerator = vec![[0, 0, 0, 0], [2, 1, 0, 0], [3, 2, 0x10, 0]];
+
+        assert_eq!(
+            document.slot_material_pairs(0),
+            Some(vec![
+                TerrainMaterialPair {
+                    material_lookup: 0x0102,
+                    flags: 0,
+                },
+                TerrainMaterialPair {
+                    material_lookup: 0x0203,
+                    flags: 0x0010,
+                },
+            ])
+        );
+        assert_eq!(
+            document.slot_material_pairs(0).expect("material pairs")[0].shade_lookup_key(),
+            0x0102
+        );
+        assert_eq!(document.slot_material_pairs(1), None);
+
+        document.slots.slots_raw[0][2..4].copy_from_slice(&3_u16.to_le_bytes());
+        assert_eq!(document.slot_material_pairs(0), None);
+    }
+
+    #[test]
+    fn terrain_material_tag_decodes_two_sidecar_selectors() {
+        let mut raw_face = face([0, 1, 2], [None, None, None]);
+        raw_face[4..6].copy_from_slice(&0x0102_u16.to_le_bytes());
+        let nres = decode_nres(&minimal_land_msh(&raw_face)).expect("nres");
+        let document = decode_land_msh(&nres).expect("land mesh");
+
+        assert_eq!(
+            document.faces[0].material_layers(),
+            TerrainMaterialLayers {
+                land1_selector: Some(1),
+                land2_selector: 2,
+            }
+        );
+        assert_eq!(
+            document.faces[0].material_layers().land1_selection(),
+            Some(TerrainMaterialSelection {
+                table_index: 0,
+                material_index: 1,
+            })
+        );
+        assert_eq!(
+            document.faces[0]
+                .material_layers()
+                .land2_selection()
+                .phase_key(),
+            0x0001_0002
+        );
+
+        raw_face[4..6].copy_from_slice(&0xff03_u16.to_le_bytes());
+        let nres = decode_nres(&minimal_land_msh(&raw_face)).expect("nres");
+        let document = decode_land_msh(&nres).expect("land mesh");
+        assert_eq!(
+            document.faces[0].material_layers(),
+            TerrainMaterialLayers {
+                land1_selector: None,
+                land2_selector: 3,
+            }
+        );
+        assert_eq!(document.faces[0].material_layers().land1_selection(), None);
+        assert_eq!(
+            document.faces[0].material_layers().land2_selection(),
+            TerrainMaterialSelection {
+                table_index: 1,
+                material_index: 3,
+            }
+        );
+    }
+
     #[test]
     fn decodes_minimal_land_map() {
         let nres = decode_nres(&minimal_land_map([(-1, -1), (-1, -1)], 0)).expect("nres");

crates/fparkan-terrain/src/lib.rs

@@ -18,11 +18,17 @@
         clippy::unwrap_used
     )
 )]
-//! Validated terrain runtime queries.
+//! Validated terrain runtime queries using XY ground coordinates and Z height.
 
 use fparkan_terrain_format::{FullSurfaceMask, LandMapDocument, LandMeshDocument};
 use std::collections::VecDeque;
 
+/// Terrain material-selector contract preserved from the decoded map mesh.
+///
+/// Applications access this semantic terrain API through this terrain crate
+/// rather than taking a direct dependency on the binary-format parser.
+pub use fparkan_terrain_format::{TerrainMaterialLayers, TerrainMaterialSelection};
+
 /// Terrain world.
 #[derive(Clone, Debug, Default)]
 pub struct TerrainWorld {
@@ -30,12 +36,14 @@ pub struct TerrainWorld {
     grid: RuntimeGrid,
     adjacency: Vec<Vec<ArealId>>,
     surfaces: Vec<RuntimeTriangle>,
+    surface_bvh: SurfaceBvh,
+    source_mesh: Option<LandMeshDocument>,
 }
 
 /// Surface hit.
 #[derive(Clone, Copy, Debug, PartialEq)]
 pub struct SurfaceHit {
-    /// Height.
+    /// Source Z height.
     pub height: f32,
     /// Hit position.
     pub position: [f32; 3],
@@ -134,7 +142,7 @@ impl std::error::Error for TerrainError {}
 
 /// Surface query.
 pub trait SurfaceQuery {
-    /// Height at position.
+    /// Source Z height at an XY ground position.
     ///
     /// # Errors
     ///
@@ -156,7 +164,7 @@ pub trait SurfaceQuery {
 
 /// Navigation query.
 pub trait NavigationQuery {
-    /// Locate areal.
+    /// Locates an areal from the XY components of a world position.
     ///
     /// # Errors
     ///
@@ -194,7 +202,7 @@ impl TerrainWorld {
                 polygon: areal
                     .vertices
                     .iter()
-                    .map(|vertex| [vertex[0], vertex[2]])
+                    .map(|vertex| [vertex[0], vertex[1]])
                     .collect(),
             });
         }
@@ -232,6 +240,8 @@ impl TerrainWorld {
             grid,
             adjacency,
             surfaces: Vec::new(),
+            surface_bvh: SurfaceBvh::default(),
+            source_mesh: None,
         })
     }
 
@@ -244,8 +254,11 @@ impl TerrainWorld {
     pub fn from_land_msh(mesh: &LandMeshDocument) -> Result<Self, TerrainError> {
         Ok(Self {
             surfaces: build_surfaces(mesh)?,
+            surface_bvh: SurfaceBvh::default(),
+            source_mesh: Some(mesh.clone()),
             ..Self::default()
-        })
+        }
+        .with_surface_bvh())
     }
 
     /// Builds terrain runtime data from decoded `Land.msh` and `Land.map`.
@@ -260,6 +273,8 @@ impl TerrainWorld {
     ) -> Result<Self, TerrainError> {
         let mut world = Self::from_land_map(map)?;
         world.surfaces = build_surfaces(mesh)?;
+        world.surface_bvh = SurfaceBvh::from_surfaces(&world.surfaces);
+        world.source_mesh = Some(mesh.clone());
         Ok(world)
     }
 
@@ -275,12 +290,35 @@ impl TerrainWorld {
         self.surfaces.len()
     }
 
+    /// Returns the validated source mesh retained for renderer integration.
+    ///
+    /// Runtime collision queries use their own compact triangle representation;
+    /// keeping this document preserves the original geometry and UV streams for
+    /// rendering without asking the application layer to decode an archive again.
+    #[must_use]
+    pub fn source_mesh(&self) -> Option<&LandMeshDocument> {
+        self.source_mesh.as_ref()
+    }
+
+    /// Returns source terrain positions without exposing parser ownership to apps.
+    #[must_use]
+    pub fn source_positions(&self) -> Option<&[[f32; 3]]> {
+        self.source_mesh
+            .as_ref()
+            .map(|mesh| mesh.positions.as_slice())
+    }
+
+    fn with_surface_bvh(mut self) -> Self {
+        self.surface_bvh = SurfaceBvh::from_surfaces(&self.surfaces);
+        self
+    }
+
     fn locate_by_candidates(
         &self,
         position: [f32; 3],
         candidates: &[ArealId],
     ) -> Result<Option<ArealId>, TerrainError> {
-        let point = [position[0], position[2]];
+        let point = [position[0], position[1]];
         for candidate in candidates {
             let Some(areal) = usize::try_from(candidate.0)
                 .ok()
@@ -371,7 +409,8 @@ impl SurfaceQuery for TerrainWorld {
             return Err(TerrainError::Unsupported);
         }
         let mut best = None;
-        for triangle in &self.surfaces {
+        for index in self.surface_bvh.xy_candidates(position) {
+            let triangle = &self.surfaces[index];
             if let Some(height) = triangle.height_at(position) {
                 best = Some(best.map_or(height, |current: f32| current.max(height)));
             }
@@ -388,8 +427,11 @@ impl SurfaceQuery for TerrainWorld {
         if self.surfaces.is_empty() {
             return Err(TerrainError::Unsupported);
         }
+        let mut candidates = self.surface_bvh.ray_candidates(origin, direction);
+        candidates.sort_unstable();
         let mut best: Option<SurfaceHit> = None;
-        for triangle in &self.surfaces {
+        for index in candidates {
+            let triangle = &self.surfaces[index];
             if mask.0 != 0 && triangle.mask.0 & mask.0 == 0 {
                 continue;
             }
@@ -405,7 +447,7 @@ impl SurfaceQuery for TerrainWorld {
                 origin[2] + direction[2] * distance,
             ];
             best = Some(SurfaceHit {
-                height: position[1],
+                height: position[2],
                 position,
                 distance,
                 face: triangle.face,
@@ -444,20 +486,216 @@ struct RuntimeTriangle {
     vertices: [[f32; 3]; 3],
 }
 
+const SURFACE_BVH_LEAF_SIZE: usize = 8;
+const SURFACE_BOUNDS_EPSILON: f32 = 1.0e-4;
+
+/// Deterministic CPU index over validated terrain triangles.
+///
+/// The index changes only candidate selection: triangle math and observable
+/// tie-breaking remain in [`SurfaceQuery`] above.
+#[derive(Clone, Debug, Default)]
+struct SurfaceBvh {
+    nodes: Vec<SurfaceBvhNode>,
+    triangle_indices: Vec<usize>,
+    root: Option<usize>,
+}
+
+#[derive(Clone, Debug)]
+struct SurfaceBvhNode {
+    min: [f32; 3],
+    max: [f32; 3],
+    kind: SurfaceBvhNodeKind,
+}
+
+#[derive(Clone, Debug)]
+enum SurfaceBvhNodeKind {
+    Leaf { first: usize, count: usize },
+    Branch { left: usize, right: usize },
+}
+
+impl SurfaceBvh {
+    fn from_surfaces(surfaces: &[RuntimeTriangle]) -> Self {
+        if surfaces.is_empty() {
+            return Self::default();
+        }
+        let mut index = Self {
+            nodes: Vec::with_capacity(surfaces.len().saturating_mul(2)),
+            triangle_indices: Vec::with_capacity(surfaces.len()),
+            root: None,
+        };
+        let indices: Vec<usize> = (0..surfaces.len()).collect();
+        index.root = Some(index.build(surfaces, indices));
+        index
+    }
+
+    fn build(&mut self, surfaces: &[RuntimeTriangle], mut indices: Vec<usize>) -> usize {
+        let (min, max) = surface_bounds(surfaces, &indices);
+        if indices.len() <= SURFACE_BVH_LEAF_SIZE {
+            indices.sort_unstable();
+            let first = self.triangle_indices.len();
+            let count = indices.len();
+            self.triangle_indices.extend(indices);
+            let node = self.nodes.len();
+            self.nodes.push(SurfaceBvhNode {
+                min,
+                max,
+                kind: SurfaceBvhNodeKind::Leaf { first, count },
+            });
+            return node;
+        }
+
+        let axis = longest_axis(min, max);
+        indices.sort_by(|left, right| {
+            surface_centroid(&surfaces[*left])[axis]
+                .total_cmp(&surface_centroid(&surfaces[*right])[axis])
+                .then_with(|| left.cmp(right))
+        });
+        let right_indices = indices.split_off(indices.len() / 2);
+        let left = self.build(surfaces, indices);
+        let right = self.build(surfaces, right_indices);
+        let node = self.nodes.len();
+        self.nodes.push(SurfaceBvhNode {
+            min,
+            max,
+            kind: SurfaceBvhNodeKind::Branch { left, right },
+        });
+        node
+    }
+
+    fn xy_candidates(&self, point: [f32; 2]) -> Vec<usize> {
+        let mut candidates = Vec::new();
+        let Some(root) = self.root else {
+            return candidates;
+        };
+        let mut pending = vec![root];
+        while let Some(node_index) = pending.pop() {
+            let node = &self.nodes[node_index];
+            if !point_within_surface_bounds(point, node.min, node.max) {
+                continue;
+            }
+            match node.kind {
+                SurfaceBvhNodeKind::Leaf { first, count } => {
+                    candidates.extend_from_slice(&self.triangle_indices[first..first + count]);
+                }
+                SurfaceBvhNodeKind::Branch { left, right } => {
+                    pending.push(right);
+                    pending.push(left);
+                }
+            }
+        }
+        candidates
+    }
+
+    fn ray_candidates(&self, origin: [f32; 3], direction: [f32; 3]) -> Vec<usize> {
+        let mut candidates = Vec::new();
+        let Some(root) = self.root else {
+            return candidates;
+        };
+        let mut pending = vec![root];
+        while let Some(node_index) = pending.pop() {
+            let node = &self.nodes[node_index];
+            if !ray_intersects_surface_bounds(origin, direction, node.min, node.max) {
+                continue;
+            }
+            match node.kind {
+                SurfaceBvhNodeKind::Leaf { first, count } => {
+                    candidates.extend_from_slice(&self.triangle_indices[first..first + count]);
+                }
+                SurfaceBvhNodeKind::Branch { left, right } => {
+                    pending.push(right);
+                    pending.push(left);
+                }
+            }
+        }
+        candidates
+    }
+}
+
+fn surface_bounds(surfaces: &[RuntimeTriangle], indices: &[usize]) -> ([f32; 3], [f32; 3]) {
+    let mut min = [f32::INFINITY; 3];
+    let mut max = [f32::NEG_INFINITY; 3];
+    for index in indices {
+        for vertex in surfaces[*index].vertices {
+            for axis in 0..3 {
+                min[axis] = min[axis].min(vertex[axis]);
+                max[axis] = max[axis].max(vertex[axis]);
+            }
+        }
+    }
+    (min, max)
+}
+
+fn surface_centroid(triangle: &RuntimeTriangle) -> [f32; 3] {
+    let mut centroid = [0.0; 3];
+    for vertex in triangle.vertices {
+        for axis in 0..3 {
+            centroid[axis] += vertex[axis] / 3.0;
+        }
+    }
+    centroid
+}
+
+fn longest_axis(min: [f32; 3], max: [f32; 3]) -> usize {
+    let extent = [max[0] - min[0], max[1] - min[1], max[2] - min[2]];
+    if extent[1] > extent[0] && extent[1] >= extent[2] {
+        1
+    } else if extent[2] > extent[0] && extent[2] > extent[1] {
+        2
+    } else {
+        0
+    }
+}
+
+fn point_within_surface_bounds(point: [f32; 2], min: [f32; 3], max: [f32; 3]) -> bool {
+    point[0] >= min[0] - SURFACE_BOUNDS_EPSILON
+        && point[0] <= max[0] + SURFACE_BOUNDS_EPSILON
+        && point[1] >= min[1] - SURFACE_BOUNDS_EPSILON
+        && point[1] <= max[1] + SURFACE_BOUNDS_EPSILON
+}
+
+fn ray_intersects_surface_bounds(
+    origin: [f32; 3],
+    direction: [f32; 3],
+    min: [f32; 3],
+    max: [f32; 3],
+) -> bool {
+    let mut near = 0.0_f32;
+    let mut far = f32::INFINITY;
+    for axis in 0..3 {
+        if direction[axis].abs() <= f32::EPSILON {
+            if origin[axis] < min[axis] - SURFACE_BOUNDS_EPSILON
+                || origin[axis] > max[axis] + SURFACE_BOUNDS_EPSILON
+            {
+                return false;
+            }
+            continue;
+        }
+        let inverse = 1.0 / direction[axis];
+        let first = (min[axis] - origin[axis]) * inverse;
+        let second = (max[axis] - origin[axis]) * inverse;
+        near = near.max(first.min(second));
+        far = far.min(first.max(second));
+        if far < near {
+            return false;
+        }
+    }
+    far >= 0.0
+}
+
 impl RuntimeTriangle {
     fn height_at(&self, position: [f32; 2]) -> Option<f32> {
-        let a = [self.vertices[0][0], self.vertices[0][2]];
-        let b = [self.vertices[1][0], self.vertices[1][2]];
-        let c = [self.vertices[2][0], self.vertices[2][2]];
+        let a = [self.vertices[0][0], self.vertices[0][1]];
+        let b = [self.vertices[1][0], self.vertices[1][1]];
+        let c = [self.vertices[2][0], self.vertices[2][1]];
         let weights = barycentric_2d(position, a, b, c)?;
         if weights
             .iter()
             .all(|weight| *weight >= -1.0e-4 && *weight <= 1.0001)
         {
             Some(
-                weights[0] * self.vertices[0][1]
-                    + weights[1] * self.vertices[1][1]
-                    + weights[2] * self.vertices[2][1],
+                weights[0] * self.vertices[0][2]
+                    + weights[1] * self.vertices[1][2]
+                    + weights[2] * self.vertices[2][2],
             )
         } else {
             None
@@ -548,9 +786,9 @@ impl RuntimeGrid {
         for areal in &map.areals {
             for vertex in &areal.vertices {
                 bounds_min[0] = bounds_min[0].min(vertex[0]);
-                bounds_min[1] = bounds_min[1].min(vertex[2]);
+                bounds_min[1] = bounds_min[1].min(vertex[1]);
                 bounds_max[0] = bounds_max[0].max(vertex[0]);
-                bounds_max[1] = bounds_max[1].max(vertex[2]);
+                bounds_max[1] = bounds_max[1].max(vertex[1]);
             }
         }
         if !bounds_min[0].is_finite()
@@ -600,7 +838,7 @@ impl RuntimeGrid {
         if self.cells_x == 0 || self.cells_y == 0 || self.cells.is_empty() {
             return None;
         }
-        let point = [position[0], position[2]];
+        let point = [position[0], position[1]];
         if point[0] < self.min[0]
             || point[0] > self.max[0]
             || point[1] < self.min[1]
@@ -748,18 +986,18 @@ mod tests {
 
         assert_eq!(world.areal_count(), 2);
         assert_eq!(
-            world.locate_areal([0.25, 0.0, 0.25]).expect("locate"),
+            world.locate_areal([0.25, 0.25, 41.0]).expect("locate"),
             Some(ArealId(0))
         );
         assert_eq!(
-            world.locate_areal([1.75, 0.0, 0.25]).expect("locate"),
+            world.locate_areal([1.75, 0.25, -12.0]).expect("locate"),
             Some(ArealId(1))
         );
         assert_eq!(
             world
                 .route(RouteRequest {
-                    start: [0.25, 0.0, 0.25],
-                    goal: [1.75, 0.0, 0.25],
+                    start: [0.25, 0.25, 0.0],
+                    goal: [1.75, 0.25, 0.0],
                 })
                 .expect("route"),
             Some(ArealRoute {
@@ -775,8 +1013,8 @@ mod tests {
         assert_eq!(
             world
                 .route(RouteRequest {
-                    start: [10.0, 0.0, 10.0],
-                    goal: [1.75, 0.0, 0.25],
+                    start: [10.0, 10.0, 0.0],
+                    goal: [1.75, 0.25, 0.0],
                 })
                 .expect("route"),
             None
@@ -793,8 +1031,8 @@ mod tests {
 
         let hit = world
             .raycast(
-                [0.25, 2.0, 0.25],
-                [0.0, -1.0, 0.0],
+                [0.25, 0.25, 2.0],
+                [0.0, 0.0, -1.0],
                 FullSurfaceMask(0x0000_0001),
             )
             .expect("raycast")
@@ -806,8 +1044,8 @@ mod tests {
         assert_eq!(
             world
                 .raycast(
-                    [0.25, 2.0, 0.25],
-                    [0.0, -1.0, 0.0],
+                    [0.25, 0.25, 2.0],
+                    [0.0, 0.0, -1.0],
                     FullSurfaceMask(0x8000_0000)
                 )
                 .expect("raycast"),
@@ -815,6 +1053,30 @@ mod tests {
         );
     }
 
+    #[test]
+    fn surface_bvh_reduces_candidates_without_changing_surface_math() {
+        let surfaces: Vec<_> = (0_u16..16)
+            .map(|face| {
+                let x = f32::from(face) * 10.0;
+                RuntimeTriangle {
+                    face: usize::from(face),
+                    mask: FullSurfaceMask(1),
+                    vertices: [[x, 0.0, x], [x + 1.0, 0.0, x], [x, 1.0, x]],
+                }
+            })
+            .collect();
+        let index = SurfaceBvh::from_surfaces(&surfaces);
+
+        let xy = index.xy_candidates([0.25, 0.25]);
+        assert!(xy.contains(&0));
+        assert!(xy.len() < surfaces.len());
+        assert_eq!(surfaces[xy[0]].height_at([0.25, 0.25]), Some(0.0));
+
+        let ray = index.ray_candidates([0.25, 0.25, 5.0], [0.0, 0.0, -1.0]);
+        assert!(ray.contains(&0));
+        assert!(ray.len() < surfaces.len());
+    }
+
     #[test]
     #[ignore = "requires licensed corpus"]
     fn licensed_corpus_land_maps_build_navigation_worlds() {
@@ -879,6 +1141,7 @@ mod tests {
             let root = corpus_root(corpus);
             let mut files = 0usize;
             let mut faces = 0usize;
+            let mut indexed_queries = 0usize;
             for path in files_under(&root) {
                 if !path
                     .file_name()
@@ -897,12 +1160,33 @@ mod tests {
                     .unwrap_or_else(|err| panic!("{corpus} {path:?}: {err}"));
                 let world = TerrainWorld::from_land_msh(&mesh)
                     .unwrap_or_else(|err| panic!("{corpus} {path:?}: {err}"));
+                if world.surface_count() > SURFACE_BVH_LEAF_SIZE {
+                    let triangle = &world.surfaces[0];
+                    let point = [
+                        (triangle.vertices[0][0]
+                            + triangle.vertices[1][0]
+                            + triangle.vertices[2][0])
+                            / 3.0,
+                        (triangle.vertices[0][1]
+                            + triangle.vertices[1][1]
+                            + triangle.vertices[2][1])
+                            / 3.0,
+                    ];
+                    let candidates = world.surface_bvh.xy_candidates(point);
+                    assert!(candidates.contains(&0), "{corpus} {path:?} face zero");
+                    assert!(
+                        candidates.len() < world.surface_count(),
+                        "{corpus} {path:?} surface index did not reduce candidates"
+                    );
+                    indexed_queries += 1;
+                }
                 files += 1;
                 faces += world.surface_count();
             }
 
             assert_eq!(files, expected_files, "{corpus} Land.msh count");
             assert_eq!(faces, expected_faces, "{corpus} surface face count");
+            assert_eq!(indexed_queries, files, "{corpus} indexed Land.msh count");
         }
     }
 
@@ -920,9 +1204,9 @@ mod tests {
             },
             positions: vec![
                 [0.0, 0.0, 0.0],
-                [1.0, 1.0, 0.0],
+                [1.0, 0.0, 1.0],
                 [0.0, 1.0, 1.0],
-                [1.0, 2.0, 1.0],
+                [1.0, 1.0, 2.0],
             ],
             normals: Vec::new(),
             uv0: Vec::new(),
@@ -965,10 +1249,10 @@ mod tests {
             areals: vec![
                 Areal {
                     prefix_raw: [0; 56],
-                    anchor: [0.5, 0.0, 0.5],
+                    anchor: [0.5, 0.5, 0.0],
                     reserved_12: 0.0,
                     area_metric: 1.0,
-                    normal: [0.0, 1.0, 0.0],
+                    normal: [0.0, 0.0, 1.0],
                     logic_flag: 0,
                     reserved_36: 0,
                     class_id: 0,
@@ -976,8 +1260,8 @@ mod tests {
                     vertices: vec![
                         [0.0, 0.0, 0.0],
                         [1.0, 0.0, 0.0],
-                        [1.0, 0.0, 1.0],
-                        [0.0, 0.0, 1.0],
+                        [1.0, 1.0, 0.0],
+                        [0.0, 1.0, 0.0],
                     ],
                     links: vec![
                         EdgeLink {
@@ -1009,10 +1293,10 @@ mod tests {
                 },
                 Areal {
                     prefix_raw: [0; 56],
-                    anchor: [1.5, 0.0, 0.5],
+                    anchor: [1.5, 0.5, 0.0],
                     reserved_12: 0.0,
                     area_metric: 1.0,
-                    normal: [0.0, 1.0, 0.0],
+                    normal: [0.0, 0.0, 1.0],
                     logic_flag: 0,
                     reserved_36: 0,
                     class_id: 0,
@@ -1020,8 +1304,8 @@ mod tests {
                     vertices: vec![
                         [1.0, 0.0, 0.0],
                         [2.0, 0.0, 0.0],
-                        [2.0, 0.0, 1.0],
-                        [1.0, 0.0, 1.0],
+                        [2.0, 1.0, 0.0],
+                        [1.0, 1.0, 0.0],
                     ],
                     links: vec![
                         EdgeLink {

crates/fparkan-world/src/lib.rs

@@ -23,7 +23,7 @@
 use fparkan_binary::sha256;
 use std::collections::VecDeque;
 
-const WORLD_STATE_HASH_SCHEMA: &[u8] = b"fparkan-world-state-v2\0";
+const WORLD_STATE_HASH_SCHEMA: &[u8] = b"fparkan-world-state-v3\0";
 
 /// Object handle with generation.
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
@@ -50,6 +50,20 @@ pub struct Tick(pub u64);
 #[derive(Clone, Copy, Debug, Eq, PartialEq)]
 pub struct StateHash(pub [u8; 32]);
 
+/// Exact source transform carried by one world object.
+///
+/// Values are IEEE-754 bit patterns so mission transforms retain their input
+/// identity in deterministic state before a controller interprets them.
+#[derive(Clone, Copy, Debug, Default, Eq, PartialEq)]
+pub struct TransformState {
+    /// Position words in source axis order.
+    pub position: [u32; 3],
+    /// Orientation words in source axis order.
+    pub orientation: [u32; 3],
+    /// Non-uniform scale words in source axis order.
+    pub scale: [u32; 3],
+}
+
 /// World phase.
 #[derive(Clone, Copy, Debug, Eq, PartialEq)]
 pub enum WorldPhase {
@@ -110,6 +124,8 @@ pub struct WorldSnapshot {
     pub tick: Tick,
     /// Live object handles.
     pub objects: Vec<ObjectHandle>,
+    /// Exact transforms for live registered objects in object-handle order.
+    pub transforms: Vec<(ObjectHandle, TransformState)>,
     /// Commands processed during this step.
     pub events: Vec<WorldEvent>,
     /// State hash.
@@ -167,6 +183,7 @@ struct Slot {
     owner_id: Option<OwnerId>,
     mirror_id: Option<OriginalObjectId>,
     registration_sequence: Option<u64>,
+    transform: TransformState,
 }
 
 /// World.
@@ -248,6 +265,7 @@ pub fn construct_object(world: &mut World, draft: ObjectDraft) -> Result<ObjectH
         owner_id: None,
         mirror_id: None,
         registration_sequence: None,
+        transform: TransformState::default(),
     });
     Ok(handle)
 }
@@ -335,6 +353,43 @@ pub fn identity_metadata(
     })
 }
 
+/// Sets the exact source transform for a live object.
+///
+/// # Errors
+///
+/// Returns [`WorldError`] if the handle is stale, deleted, or out of range.
+pub fn set_transform(
+    world: &mut World,
+    handle: ObjectHandle,
+    transform: TransformState,
+) -> Result<(), WorldError> {
+    checked_slot_mut(world, handle)?.transform = transform;
+    Ok(())
+}
+
+/// Returns the exact source transform for a live object.
+///
+/// # Errors
+///
+/// Returns [`WorldError`] if the handle is stale, deleted, or out of range.
+pub fn transform_state(world: &World, handle: ObjectHandle) -> Result<TransformState, WorldError> {
+    Ok(checked_slot(world, handle)?.transform)
+}
+
+/// Returns the live registered handle carrying an original mission id.
+#[must_use]
+pub fn handle_by_original_id(world: &World, original_id: OriginalObjectId) -> Option<ObjectHandle> {
+    world.slots.iter().enumerate().find_map(|(index, slot)| {
+        let index = u32::try_from(index).ok()?;
+        (slot.live && slot.registered && slot.original_id == Some(original_id)).then_some(
+            ObjectHandle {
+                generation: slot.generation,
+                slot: index,
+            },
+        )
+    })
+}
+
 /// Requests deletion.
 ///
 /// # Errors
@@ -423,6 +478,7 @@ where
         let snapshot = WorldSnapshot {
             tick: world.tick,
             objects: live_registered(world),
+            transforms: live_registered_with_transforms(world),
             events,
             hash: canonical_state_hash(world),
         };
@@ -459,6 +515,7 @@ fn canonical_state_bytes(world: &World) -> Vec<u8> {
         push_optional_u32(&mut out, slot.mirror_id.map(|id| id.0));
         push_optional_u16(&mut out, slot.owner_id.map(|id| id.0));
         push_optional_u64(&mut out, slot.registration_sequence);
+        push_transform(&mut out, slot.transform);
     }
     push_len(&mut out, world.queue.len());
     for command in &world.queue {
@@ -639,6 +696,17 @@ fn push_handle(out: &mut Vec<u8>, handle: ObjectHandle) {
     push_u32(out, handle.slot);
 }
 
+fn push_transform(out: &mut Vec<u8>, transform: TransformState) {
+    for word in transform
+        .position
+        .into_iter()
+        .chain(transform.orientation)
+        .chain(transform.scale)
+    {
+        push_u32(out, word);
+    }
+}
+
 fn checked_slot(world: &World, handle: ObjectHandle) -> Result<&Slot, WorldError> {
     let slot = world
         .slots
@@ -689,6 +757,24 @@ fn live_registered(world: &World) -> Vec<ObjectHandle> {
         .collect()
 }
 
+fn live_registered_with_transforms(world: &World) -> Vec<(ObjectHandle, TransformState)> {
+    world
+        .slots
+        .iter()
+        .enumerate()
+        .filter_map(|(idx, slot)| {
+            let slot_index = u32::try_from(idx).ok()?;
+            (slot.live && slot.registered).then_some((
+                ObjectHandle {
+                    generation: slot.generation,
+                    slot: slot_index,
+                },
+                slot.transform,
+            ))
+        })
+        .collect()
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;
@@ -704,6 +790,25 @@ mod tests {
         assert_eq!(after.objects, vec![handle]);
     }
 
+    #[test]
+    fn transform_is_exactly_snapshotted_and_changes_state_hash() {
+        let mut world = new(WorldConfig);
+        let handle =
+            construct_object(&mut world, ObjectDraft { original_id: None }).expect("object");
+        register_object(&mut world, handle).expect("register");
+        let before = step(&mut world, &InputSnapshot).expect("before");
+        let transform = TransformState {
+            position: [1.0_f32.to_bits(), (-2.0_f32).to_bits(), 3.0_f32.to_bits()],
+            orientation: [0.0_f32.to_bits(), 0.5_f32.to_bits(), (-0.25_f32).to_bits()],
+            scale: [1.0_f32.to_bits(), 2.0_f32.to_bits(), 0.5_f32.to_bits()],
+        };
+        set_transform(&mut world, handle, transform).expect("set transform");
+        let after = step(&mut world, &InputSnapshot).expect("after");
+        assert_eq!(transform_state(&world, handle), Ok(transform));
+        assert_eq!(after.transforms, vec![(handle, transform)]);
+        assert_ne!(before.hash, after.hash);
+    }
+
     #[test]
     fn registration_sequence_stale_and_duplicate_original_contracts() {
         let mut world = new(WorldConfig);
@@ -723,10 +828,16 @@ mod tests {
         .expect("second");
         register_object(&mut world, first).expect("register first");
         register_object(&mut world, second).expect("register second");
+        assert_eq!(
+            handle_by_original_id(&world, OriginalObjectId(7)),
+            Some(first)
+        );
+        assert_eq!(handle_by_original_id(&world, OriginalObjectId(9)), None);
         assert_eq!(registration_sequence(&world, first), Ok(Some(0)));
         assert_eq!(registration_sequence(&world, second), Ok(Some(1)));
 
         request_delete(&mut world, first).expect("delete");
+        assert_eq!(handle_by_original_id(&world, OriginalObjectId(7)), None);
         assert_eq!(
             register_object(&mut world, first),
             Err(WorldError::StaleHandle)

docs/appendices/knowledge-boundaries.md

@@ -113,36 +113,22 @@ key, configuration, device profile, initial state, input/time script и верс
 
 ## Local evidence requests
 
-На текущем рабочем месте закрыты статические, corpus и headless runtime gates.
-Для локально воспроизводимого Desktop backend подтверждено только command/state trace
-в существующем GL-воркфлоу:
+Поддерживаемая desktop-платформа — только Windows/Vulkan. Локальный smoke
+`fparkan-vulkan-smoke` уже подтверждает настоящий Win32 surface/swapchain,
+300 кадров, controlled resize и отсутствие validation warnings/errors.
+Это закрывает фундамент Stage 0, но не доказывает визуальный паритет игры.
 
-- `fixtures/acceptance/macos-gl33-triangle-capture.json`;
+Следующие доказательства всё ещё нужны именно для Iron3D-compatible рендера:
 
-`S3-GL-001` пока не закрыт: текущая evidence не отражает полноценный
-`winit`+`fparkan-render-vulkan` path с real surface/present pipeline.
-Для закрытия требования требуется постоянный workspace-владельческий backend на
-`winit`/`fparkan-platform-winit` + `fparkan-render-vulkan` с реальным
-surface/present pipeline, command/state parity и licensed frame capture.
+- capability-gated capture из оригинального GOG процесса с camera/matrix,
+  draw/state и frame-boundary provenance;
+- фиксированные Windows Vulkan captures статической модели, lightmapped модели
+  и terrain после совпадения backend-neutral command capture;
+- затем controlled captures анимации, FX, прозрачности, теней и атмосферы.
 
-Для повышения `S3-GL-002` до `covered` всё ещё нужен воспроизводимый GLES2
-backend profile: GLES2 должен создать кадр, сохранить pixel capture и тот же
-command/state trace. Локальный Docker probe существующего Rust image не нашёл
-`libGL`, `libEGL`, `libGLES` или `libOSMesa`, поэтому закрытие этого gate требует
-отдельно предоставленного Docker image с Rust + Mesa/EGL/OSMesa либо разрешения
-на установку соответствующего проверочного окружения.
-
-Для текущей macOS-focused цели `S3-GL-002`, `L3-DEVICE-001` и `L5-RG40-001`
-помечены как `omitted`: они остаются требованиями portable target scope, но не
-блокируют локальный macOS acceptance-аудит. При возврате RG40XX/GLES2 в область
-цели эти gates снова должны требовать внешнего evidence.
-
-`L3-DEVICE-001` и `L5-RG40-001` не закрываются локально без RG40XX H или
-эквивалентного удалённого runner-а. Требуемое доказательство: запуск выбранной
-миссии при 640x480 на целевом профиле, сохранённые stdout/stderr, build
-fingerprint, manifest игрового каталога, frame/tick budget, memory budget и
-итоговый pass/fail report. Desktop/headless результаты не считаются заменой
-on-device smoke.
+Linux/macOS, GLES2, RG40XX и удалённые portability runners не являются
+acceptance-гейтами этого проекта. Они не должны появляться в списке блокеров
+или подменять Windows evidence.
 
 ## Closure criteria
 

docs/appendices/saves-campaign.md

@@ -0,0 +1,50 @@
+# Кампания, сохранения и восстановление сессии
+
+## Известная файловая поверхность
+
+Demo содержит `MISSIONS/dispatcher.ini` и `SAVE/saveslots.cfg`.
+`dispatcher.ini` хранит campaign progression (в demo — `[COMPLETE]`), а
+`saveslots.cfg` — ordered UI-метаданные slots, не полный snapshot мира.
+В Части 2 slots 1 и 7 помечены занятыми без соответствующего payload; поэтому
+проверяются независимо: наличие metadata record, физического файла и
+format/version/integrity payload.
+
+Campaign различает существование миссии, её доступность, старт, успешное или
+неуспешное завершение и уже применённый результат. Обработка одного
+mission-complete event идемпотентна. Пустой slot и повреждённый существующий
+payload — разные состояния.
+
+## Контракт standalone save
+
+Полный snapshot сохраняет campaign/mission context, time/pause/step phase,
+stable object IDs, ownership, transforms, lifecycle/properties/cross-links,
+world changes, Behavior/Control/AI/research/economy state, script variables/IP/
+timers, authoritative RNG, gameplay-relevant FX и queued messages. Camera/UI
+можно сохранить как presentation context; GPU/audio handles и draw buffers
+восстанавливаются, а не сериализуются.
+
+Снимок разрешён только после calculation и deferred operations, вне queue
+traversal, после применённых network messages и до чтения mutable state
+renderer-ом. Native pointers, vtable/allocator addresses и resource mapping
+pointers запрещены: ссылки идут через stable IDs и resource keys.
+
+Новый формат — versioned chunks (`WORLD`, `OBJECTS`, `BEHAVIOR`, `PHYSICS`,
+`AI`, `SCRIPT`, `RESEARCH`, `RNG`, `CAMERA_UI`, optional network) с magic,
+format/profile/content fingerprint, size и checksum. Неизвестный optional
+chunk пропускается; required chunk блокирует load. Это дизайн FParkan, не
+утверждение о binary format оригинала.
+
+Запись транзакционна: временный файл → повторное чтение/checksum → fs sync →
+атомарная замена payload → обновление slot metadata. Загрузка создаёт mission
+и objects без публикации, восстанавливает IDs/cross-links/controllers/RNG,
+регистрирует их, валидирует и только затем разрешает следующий tick.
+
+## Проверки и граница
+
+`save -> load` обязан давать тот же canonical state hash, OriginalObjectId,
+cross-links и продолжение RNG. Corrupt required chunk не публикует частичный
+мир; crash при записи не уничтожает старый slot; completion event идемпотентен.
+
+Для native format нужны controlled original saves, binary diffs и trace
+serializer-а. До этого FParkan может иметь совместимую семантику собственных
+saves, но не заявляет byte/network interoperability с оригинальными файлами.

docs/appendices/script-vm.md

@@ -0,0 +1,335 @@
+# Сценарная VM, формулы и игровые свойства
+
+## Подтверждённый surface
+
+Миссионный сценарный слой задаёт стартовые события, completion/failure,
+messages, teleports, задачи, research и campaign transitions. Точки входа и
+файлы: `ai.dll: CreateSuperAI/GetSuperAI`, `MisLoad.dll: LoadResearch`,
+`ArealMap.dll: CalcFullResearchCost`, `MISSIONS/SCRIPTS/*.scr`, `*.fml`,
+`*.trf`, `varset.var`, `MISSIONS/dispatcher.ini`, `mission.cfg`, `messages.cfg`
+и `briefing.cfg`.
+
+`.scr` — binary package с version checks, symbol/event sections и offsets;
+полная opcode grammar не доказана. Его внешний framing теперь читает
+`fparkan-script`: первый little-endian `u32` является числом required opcode
+handlers, второй — числом event records. Каждый event хранит `name_len`,
+`name_len + 1` raw bytes с обязательным NUL, opaque event word и count вложенных
+records. Вложенный record сохраняет семь `u32` header words (в disk order),
+список `u32` references после шестого header word и trailing seventh word.
+Никакой из этих words ещё не получает semantic name. `.fml` — текстовый
+symbol/formula oracle; `varset.var` задаёт `VAR(...)`/`STRING(...)` defaults.
+`fparkan-script::parse_varset` уже читает подтверждённые numeric
+`VAR(float|DWORD, name, default)` declarations byte-safe (comments остаются
+opaque, поэтому legacy non-UTF-8 text не ломает загрузку); `STRING(...)` и
+`FUNCTION(...)` пока сохранены за границей этого numeric contract;
+GOG `MISSIONS/SCRIPTS/varset.var` даёт через него ровно 231 declaration:
+31 `float` и 200 `DWORD` (от `f0` до `fY`);
+loader `ai.dll!0x10001000` сначала открывает `<bundle-base>.var` и только при
+`not found` откатывается к этому shared file. Runtime повторяет данный порядок
+транзакционно и публикует selected `MissionScriptVarSet` с путём/provenance, но
+ещё не исполняет declarations как VM state;
+`.trf` — NRes tables, чей framing подтверждён, а field semantics местами лишь
+consumer-inferred.
+
+## Безопасная модель исполнения
+
+Новая VM разделяет immutable package (bytecode, symbols, events, constants),
+per-mission variables/timers/frames, bindings logical-name/ObjectId/clan/
+research key и typed commands к World3D/Behavior/UI/campaign. После varset
+defaults и bindings она dispatches Init/start, на каждом tick обновляет timers,
+ставит готовые events в стабильную очередь и исполняет bounded instruction
+budget. Опасное удаление идёт через World3D queue и общий deferred lifecycle.
+
+До восстановления opcode table package mode читает header/strings/symbols/
+event offsets/raw bytecode losslessly. Статический анализ уже выделил отдельный
+five-way evaluator condition records (`ai.dll` VA `0x10005180`): tags `1..5`,
+type guards, object lookup и completion flag. Это не следует выдавать за
+instruction dispatcher или jump table `.scr`: bytecode opcode table всё ещё
+требует отдельного доказательства. Unknown opcode нельзя пропустить как один
+byte: это ломает синхронизацию. Для каждого доказанного opcode фиксируются
+number, size, operands, control flow, effects, errors и минимальный test.
+
+GOG `ai.dll` доказывает этот framing двумя consumer-ами: loader по
+`0x10001000` открывает `<bundle>.scr`, `varset.var`, `<bundle>.fml`, затем
+собирает ровно 73 pointers handlers; `0x10011b20` читает описанную count-driven
+структуру. Команда
+
+```powershell
+cargo run -p fparkan-cli -- script inspect `
+  'C:\GOG Games\Parkan - Iron Strategy\MISSIONS\SCRIPTS\c1m2p.scr' --format json
+```
+
+на исходном пакете возвращает `opcode_handler_count=73`, 9 events, 17 nested
+records, 20 references и 0 trailing bytes. Это corpus evidence для reader-а,
+но не разрешение на исполнение неизвестных 73 opcodes.
+
+Теперь установлен selector: loader `0x10001000` создаёт 73 pointers в
+фиксированном порядке, а `0x10011e70` копирует их без перестановки в runtime
+array. Во всех 58 GOG `.scr` первый header word каждого nested record равен
+`0..72` либо `0xffff_ffff`: соответственно 2095 handler selectors и 3992
+sentinel records. Поэтому `ScriptInstruction::dispatch_selector()` возвращает
+`Handler(0..72)`, `Sentinel` или сохраняемый `Unknown(u32)`. Первый handler
+(`Handler(0)`, VA `0x10008034`) только устанавливает current context и flag
+`+0x50 = 1`; это не даёт ему игрового имени и не заменяет runtime trace.
+
+`Handler(1)` — второй table entry, VA `0x10007fd0`, — не создаёт игровую
+команду. Он сохраняет active VM context, берёт один instruction-derived index
+через current event/instruction offsets `+0x48/+0x4c`, а затем разрешает его
+в varset object по `this + 0x18`. Resolver `0x10002d30` проверяет
+`0 <= index < count` и возвращает record `base + index * 0x30`; invalid index
+вызывает C++ exception, а не становится нулём. Полученный 48-byte record
+передаётся в `0x10013190`, который возвращает x87 floating result: kinds `0`
+и `4` идут через отдельный opaque conversion path, kind `1` — signed integer,
+kind `2` выбирает одну из двух static scalar constants по нулевости payload,
+kind `3` — float, kind `5` — unsigned integer; остальные и пустые cases дают
+один fixed fallback scalar. Это доказанный numeric
+bridge для VM, но пока не Rust handler: неизвестны точный disk operand slot,
+ownership значения на FPU stack и следующий consumer, поэтому нельзя назвать
+его арифметическим opcode или silently заменить portable `f32` execution.
+Отдельный проход по всем 58 GOG `.scr` (6 087 instruction records) не нашёл
+ни одного selector `1`: из них 2 095 записей выбирают один из handlers, а
+3 992 являются sentinel. Значит, это установленная, но не corpus-reachable
+ветка данного издания; её нельзя делать приоритетным execution path без
+отдельного dynamic/evidence route.
+
+`Handler(2)` (третья entry table, VA `0x10009610`) уже имеет статический
+contract, но ещё не Rust execution: он выбирает active event/instruction через
+runtime offsets `+0x48/+0x4c` и разрешает семь 32-bit slots через varset object
+`+0x18`. Их доказанный dataflow: slot 0 даёт один `u32` и base string, slot 1
+даёт numeric scalar, slots 2 и 3 — по `u32`, slots 4, 5 и 6 принимают только
+kind `5`/`3` и иначе дают `0.0`. Затем он вызывает `0x100059f0` объекта по
+`this + 0x7c` и очищает flag `+0x50`.
+
+Этот callee больше не opaque. Он строит key из семи значений, ищет matching
+record в своей collection по `this + 0x24` и при совпадении обновляет только
+record fields `+0x0c` и `+0x14`, затем вызывает его refresh path `0x10005070`.
+При отсутствии record он лениво ищет в event table имена `<base>_Start` и
+`<base>_Continue`, сохраняет их IDs в indexed state и materializes новый
+internal record. В этой ветке не видно прямого World3D/Behavior call, поэтому
+это доказанная scheduler/event-record boundary, а не команда движения, атаки
+или строительства. Semantic names семи slots и consumer нового record остаются
+открытыми; до dynamic capture Rust возвращает явный
+unsupported result, а не «примерный» game command.
+
+У этой границы также нет скрытого immediate dispatch: после добавления новой
+записи `0x100059f0` вызывает `0x1000f920`, а Ghidra 12.1.2 декомпилирует эту
+функцию как пустой `return`. Следовательно, найденные `<base>_Start` и
+`<base>_Continue` только кэшируются в scheduler state; их фактический consumer
+находится в отдельном позднем update path. Воспроизводимый read-only extractor:
+`tools/ghidra/ExportAiVmHandler2Dispatch.java`.
+
+Corpus priority теперь измерен, а не предполагается: во всех 58 GOG `.scr`
+имеются 6 087 instruction records, из них 3 992 sentinel; самый частый
+non-sentinel selector — `Handler(30)`, 246 records. Его VA `0x1000c266`
+читает первые два reference words активной instruction, разрешает каждый
+через varset (`0x10002d30` и `0x10013570`) и вызывает внешний callback с
+тремя `u32`: `(0, first, second)`. Callback не принадлежит `ai.dll`: его
+кладёт десятый argument экспортного `CreateSuperAI`. Тот же callback встречен
+у `Handler(57)` с первым word `2` и у отдельного lifecycle path с первым word
+`1`; предметная семантика этих modes ещё не доказана. В частности, это пока
+не основание назвать Handler(30) сообщением, приказом или UI opcode. Точный
+text-to-varset resolver расположен за wrapper `0x10011ea0` в
+`0x100174a0`. Воспроизводимые exports: `ExportAiVmHandler30.java`,
+`FindAiVmHandler30Callback.java`, `ExportAiVarSetLoader.java`.
+
+Следующий pass восстанавливает эту индексацию. `0x100174a0` добавляет каждый
+recognized source declaration в encounter order как 48-byte record; GOG shared
+`varset.var` не содержит `STRING(...)`, поэтому его 231 numeric `VAR` entries
+образуют точно это index space. `0x10013570` возвращает `DWORD` record kind
+raw `u32`; float kind проходит `__ftol`, чей x87 rounding profile ещё требует
+capture. Полный GOG scan всех 246 Handler(30) instructions показывает 492
+operand references: все 492 in-range и указывают на `DWORD`. Поэтому
+`VarSet::resolve_handler30` уже materializes точный opaque callback command
+`(mode=0, first, second)` для данного corpus path, но явно отклоняет float,
+out-of-range и incomplete instructions вместо silent coercion. Extractors:
+`ExportAiVarSetParser.java`, `ExportAiVarSetU32Resolver.java`.
+
+Следующий static pass закрывает equality/update policy. Identity ровно равна
+`(slot0 word, slot4 IEEE-754 bits, slot5 IEEE-754 bits)`, поэтому `-0.0` и
+`+0.0` различаются. Новый 100-byte record получает slot1 в поле `+0x14`,
+slot2 одновременно в `+0x24/+0x28`, slot3 в `+0x2c` и slot6 в `+0x0c`. При
+совпавшем key refresh случается только когда slot1 сравнивается unequal
+(включая NaN); он заменяет `+0x14` и `+0x0c`, затем прибавляет сохранённый
+`+0x28` к `+0x24` с x86 wrapping arithmetic. `fparkan-script` отражает эту
+изолированную часть как `Handler2RecordScheduler`; он не выполняет bytecode,
+не назначает игровых имён и не делает event lookup за original VM.
+
+На границе mission runtime выбранный TMA clan `first_resource` теперь
+материализуется как отдельный `MissionScriptBundle`: loader нормализует
+`<base>.scr`, декодирует его тем же bounded reader-ом и публикует immutable
+package вместе с clan provenance. Headless report выводит число таких packages
+и их named events. Это именно wiring входных данных, не VM execution: Init и
+остальные events пока не dispatch-ятся, а ошибка чтения сохраняет
+transactional rollback mission loader-а.
+
+TMA properties остаются four raw `u32` words плюс имя, пока consumer/schema не
+задаст тип (integer/float bits/ObjectId/enum/fixed-point/index). В том числе
+сохраняются `NOT USED`; corpus подтверждает `Invulnerability`, life state,
+`ClanID`, ore, speed и free-time properties.
+
+Research/economy работают в simulation: `LoadResearch` и
+`CalcFullResearchCost` доказывают данные и вычислимую стоимость, но не полный
+layout prerequisites/modifiers/unlocks. Formula evaluator требует strict
+grammar/version, typed operands, deterministic numeric policy, bounded stack и
+явных errors; x87-compatible rounding нужен там, где оно выбирает ветку.
+
+### Handler(19): AutoDemo Init varset initialization
+
+`Handler(19)` is the twentieth VM-table entry at GOG `ai.dll` VA `0x1000aa38`.
+It is the only instruction in the `Init` event of the two `default.scr` bundles
+referenced by `MISSIONS\\Autodemo.00\\data.tma`; together those bundles account for
+the observed 18 named script events. Each instruction references varset records
+`224`, `225`, and `226`: `ClanBaseX`, `ClanBaseY`, and `ClanID` respectively.
+
+The original writes three raw DWORD values in order. It converts the VM fields
+at `+0x80` and `+0x84` through the x87 `__ftol` helper and stores the resulting
+words into references 0 and 1. It copies the raw word from `+0x7c` into reference
+2, then clears VM field `+0x50`. The default targets are `DWORD` records; the
+shared setter preserves the incoming word for that type. Therefore this is not
+a license to replace the first two conversions with Rust float casts: their
+rounding behavior remains an x87 compatibility boundary until it has captured
+test vectors.
+
+The missing source-field provenance is now constrained by the public creation
+boundary. `CreateSuperAI` at `ai.dll` VA `0x1000f710` allocates `0x8b0` bytes
+and calls constructor `0x10001000` with its first eight arguments. That
+constructor calls `0x10006340(this + 0x7c, clan_id, base_x, base_y)`: these are
+the fields later read by `Handler(19)`. `base_x` and `base_y` are unsigned and
+the constructor rejects values greater than `10000`. The actual `__ftol` helper
+at `0x1001df70` saves the x87 control word, sets its rounding-control bits to
+truncate, executes `fistp qword`, then restores the control word.
+
+Consequently the runtime resolves and retains this one proved vertical slice
+during mission loading: each selected clan's TMA anchor is accepted only in the recovered
+`0..=10000` base range, truncated through the recovered x87 rule, and paired
+with its zero-based clan index. For every `Init` instruction whose selector is
+`Handler(19)`, `VarSet::resolve_handler19` produces the three per-clan DWORD
+writes. The runtime then materializes an independent declaration-ordered value
+array for each selected clan and applies those writes, so later recovered
+handlers can consume `ClanBaseX`, `ClanBaseY`, and `ClanID` as runtime cells
+rather than loader defaults. Other Init selectors and all other events remain
+decoded but unexecuted. AutoDemo validates the path end-to-end: its non-integral first
+anchor (`500.2857`) yields captured `ClanBaseX=500`, and the live GOG process
+contains two initialized SuperAI entries `(500, 752, 0)` and `(728, 449, 1)`;
+the Rust loader reports `script_init_states=2` and `script_varset_states=2`.
+
+`GetSuperAI` returns element `n` of the 64-pointer global table at preferred
+`ai.dll + 0x55398` for `n <= 63`. The read-only
+`tools/capture-ai-init.ps1` probe observed the running GOG AutoDemo values
+`(500, 752, 0)` for entry 0 and `(728, 449, 1)` for entry 1 at fields
+`(+0x80, +0x84, +0x7c)`. These values are integral samples, not a rounding
+profile.
+
+The Rust reader exposes `VarSet::resolve_handler19`. It accepts the already
+converted first two words and the third raw word, produces three typed writes,
+and rejects missing, out-of-range, or non-`DWORD` targets. The runtime only
+binds it to the proven creation/anchor path above; it does not guess the
+remaining script event semantics. The associated Ghidra scripts are
+`ExportAiVmHandler19.java`, `ExportAiVmHandler19Setter.java`,
+`ExportAiVmHandler19SetterCallee.java`, and `ExportAiGetSuperAi.java`.
+The creation and conversion boundaries are reproducible with
+`ExportAiCreateSuperAi.java`, `ExportAiSuperAiConstructor.java`, and
+`ExportAiFtol.java`.
+
+### Runtime Handler(30) operand binding
+
+`resolve_handler30_with_values` preserves the recovered declaration-kind ABI
+but reads operands from instantiated per-clan cells rather than textual
+defaults. Runtime exposes `resolve_loaded_handler30` for the exact opaque
+`(mode=0, first, second)` callback command. It intentionally returns that
+command without automatically invoking a game-side consumer: only one
+consumer branch has a safe Rust meaning so far.
+
+The live GOG AutoDemo closes that consumer boundary: the read-only callback
+pointer at `ai.dll + 0x555e4` is `0x100611d0`, or `iron3d.dll + 0x611d0` at
+the observed load base. Its recovered `__cdecl` ABI is `(mode, command,
+payload)`, matching `Handler(30)` as `(0, first, second)`. In `mode == 0`,
+`command == 0` and `payload == 0` selects `VOICE_MISSION_FAIL`, records the
+failed status, and clears an IGame byte; `payload == 1` selects
+`VOICE_MISSION_COMPLETE`, records completion, and sets that byte. Commands
+3, 4, and 5 have additional game-side paths; mode 2 is a separate IGame
+call.
+
+`command == 1` is now statically traced, but still has no justified domain
+name. Its payload is a signed integer key for a binary-search tree: the
+receiver's `+0x04` is the sentinel/root, each node has child links at `+0x08`
+and `+0x0c`, a key at `+0x10`, and a dispatched payload at `+0x14`. A matching
+node reaches `FUN_10095600(node + 0x14)`. That payload has one-shot flag
+`+0x19` and a second flag `+0x18`. On its first dispatch, Iron3D sets `+0x19`,
+obtains a resource-manager string through virtual slot `+0x1c`, and passes the
+payload's `+0x0c` through `FUN_10061fb0`. On later dispatches it uses
+resource-manager IDs `0x181a` and `0x184f`, an IGame selector `0x2ed`, and
+emits an opaque request with category `3` or `4` selected by `+0x18`. This
+proves the lookup and one-shot/repeat split, not the UI/message subject or the
+semantics of either resource ID; Rust therefore retains command `1` as
+`Unhandled`.
+
+Reproduce the callback and the command-one consumers with
+`capture-ai-init.ps1`, `ExportIron3dAiCallback.java`,
+`ExportIron3dAiCallbackCommand1.java`, and
+`ExportIron3dAiCallbackCommand1Dispatch.java`.
+
+Runtime now applies only this recovered branch as
+`apply_loaded_script_host_callback`: `(0, 0, 0)` transitions a loaded mission
+to `Failed`, `(0, 0, 1)` transitions it to `Completed`, and a repeated target
+state is a no-op just as the Iron3D guards require. The effect is deliberately
+separate from audio/UI playback; commands 1, 3, 4, 5 and mode 2 return
+`Unhandled` until their consumers are recovered.
+
+### Handler(8): problem-record state write
+
+`Handler(8)` is the ninth VM-table entry at GOG `ai.dll` VA `0x10009b0d`.
+All 179 corpus records have exactly one in-range `DWORD` reference; the two
+observed entries are `ST_SOLVING=1` (122 records) and `ST_SOLVED=2` (57).
+The handler resolves loader-bound `dCurrentProblem` through varset index
+`this+0x868`, uses that live DWORD as a bounds-checked index into a table at
+`this+0xa0` with 100-byte records, then resolves the instruction's one DWORD
+and writes it to the selected record at `+0x18`.
+
+The write has two statically proven exceptional branches. State `2` calls a
+reset helper that zeroes record words `0..=3` and `6` before invoking two
+opaque callback slots; state `3` does the same except word `3` is preserved.
+Both then write `+0x18`. Every other state simply writes the state word.
+`VarSet::resolve_handler8` emits a `Handler8StateChange` with the caller-owned
+live record index, resolved state, and explicit reset kind. It does not invent
+the table owner, the pre-reset helper, or callback semantics. Reproduce the
+evidence with `ExportAiVmHandler8.java`, `ExportAiVmHandler8Callees.java`, and
+`ExportAiVmHandler8Transitions.java`.
+
+### Handler(15): typed target-call boundary
+
+`Handler(15)` is the sixteenth VM-table entry at GOG `ai.dll` VA `0x10008054`
+and the second most frequent non-sentinel selector: 236 records in 28 of 58
+GOG packages. It is not a one-word opcode. Across the complete corpus,
+references `0..3` are `DWORD`, `4..7` are `float`, and `8` is the DWORD mode.
+The original resolves the first four through `0x10013570`, the next four
+through x87 scalar helper `0x10013190`, then reads the mode through
+`0x10013570`.
+
+The shipped `varset.var` names the only observed mode values: `NONE=0` uses
+9 total references; `TARGET_BY_LOGIC_ID=0x0201`, `TARGET_BY_TYPE=0x0203`,
+`TARGET_NOT_DEFINED=0x0204`, and `TARGET_BY_NAME=0x0205` use 10; and
+`TARGET_BY_PLACE=0x0202` uses 11. The corpus contains 34/122/80 records in
+these three arities. The trailing references at positions 9 and, only for
+`TARGET_BY_PLACE`, 10 are all in-range DWORD declarations.
+
+After resolving those inputs, the handler looks up an opaque target through
+virtual slot `+0x1c` on `this+0x3d8` using the first word. A missing target
+sets VM flag `+0x50=5`; otherwise the handler builds a temporary call record,
+applies the mode-specific tail, and invokes the target's `+0x0c` virtual slot
+with that record and the third word. Its zero/non-zero result becomes
+`+0x50=0/1`. The target type, the virtual method's semantic action, and its
+return value remain unproven. Accordingly `VarSet::resolve_handler15` only
+materializes a type-checked `Handler15Invocation` and `Handler15TargetPayload`;
+it never executes the opaque target call. Missing, out-of-range, wrong-type,
+and unobserved-mode inputs are explicit errors. Reproduce the static evidence
+with `tools/ghidra/ExportAiVmHandler15.java`.
+
+## Готовность
+
+Все demo packages должны проходить package/version checks, offsets оставаться
+в bytecode, а confirmed disassembler — не терять синхронизацию. VM считается
+готовой после deterministic Init/basic mission events, stable object bindings,
+typed research/property tests и save/load script state. Для закрытия остаются
+dispatcher/jump table, minimal differential packages и traces world/variable
+effects; до них unknown opcode — явная unsupported branch, не no-op.

docs/appendices/ui-shell.md

@@ -0,0 +1,74 @@
+# Shell, HUD, шрифты и локализация
+
+## Доказанная граница
+
+`iron_3d.exe` создаёт процесс и окно; `iron3d.dll` экспортирует `createShell`,
+`deleteShell` и `getIShell`; `services.dll` предоставляет `getGUIServer` и
+`getDisplay`. Поэтому меню, briefing, HUD и системные диалоги — отдельная
+оболочка над World3D, а не игровые объекты, созданные ради отрисовки.
+
+```text
+Win32 messages
+  -> shell/GUI input и manual events
+  -> simulation World3D
+  -> world render
+  -> shell/HUD overlay и presentation state
+```
+
+Точное положение legacy DirectDraw flip относительно последнего UI draw пока
+требует API capture. Разделение world и UI pass доказано, но не следует
+выдавать его за восстановленный layout классов виджетов.
+
+## Ресурсы и идентичность
+
+В demo найдены `ui/shell_ctrls.cfg`, `ui/menu_resources.cfg`, `ui/cursor.cfg`,
+`ui/game_resources.cfg`, `ui/hq.cfg`, `DATA/TextRes.cfg`, `gamefont.rlb`,
+`sprites.lib` и `Palettes.lib`. Конфигурации задают controls/resources/cursor,
+overlays и HQ; `TextRes.cfg` связывает символические ключи с текстом.
+
+`gamefont.rlb` содержит две LZSS-записи (`0x040`), `sprites.lib` — 24 записи
+raw Deflate (`0x100`). `sprites.lib::INTERF8.TEX` использует известный
+`deflate_eof_plus_one` quirk. UI обязан пользоваться общим RsLi reader, а не
+отдельной похожей распаковкой.
+
+Ключ ресурса, legacy path, локализованный текст и исходные bytes — четыре
+разные идентичности. Archive keys остаются ASCII-casefold; `TextRes.cfg`,
+briefing/messages и script strings могут требовать ANSI/CP1251 decoding.
+Unicode-представление хранит raw bytes для roundtrip и diagnostics.
+
+`gamefont.rlb` и `sprites.lib` побайтно совпадают в Частях 1 и 2. Во второй
+части добавлен `ui_factory.lib` (NRes с шестью Texm) и расширен
+`ui/minimap.lib`; при этом пересобранные `iron3d.dll`/`services.dll` требуют
+отдельной трассировки lifecycle и HUD state.
+
+## Контракт новой реализации
+
+UI scene хранит корневые widgets, focus, viewport/clip rectangles и modal
+depth. Demo `640x480` — полезный baseline, но не доказанное универсальное
+design resolution. Отдельно хранятся legacy-layout coordinates, реальный
+viewport, scale/letterbox policy, mouse-to-layout transform, clipping и
+z-order. Cursor, sprite и hit-test обязаны применять одно преобразование.
+
+Font contract включает glyph image, advance, bearing/offset, line height и
+fallback glyph. Binary glyph metrics `gamefont.rlb` пока не восстановлены:
+payload читается lossless через RsLi, а семантика устанавливается по consumer
+trace.
+
+Нормализованное событие проходит modal widget, затем shell command map; лишь
+разрешённая gameplay-команда превращается в World3D manual event. Held state и
+axes попадают в calculation snapshot. Это не позволяет UI-click одновременно
+исполнить команду мира. HUD только читает presentation view (selected object,
+resources, mission text, timers, research/build state, camera mode); authority
+остаётся у simulation.
+
+## Проверки и открытые вопросы
+
+- UI cfg читаются до EOF с сохранением неизвестных fields; symbolic key
+  разрешается в RsLi entry независимо от регистра.
+- Visual rect и hit-test совпадают при разных viewport; modal scene блокирует
+  gameplay input; missing optional sprite/font имеет named fallback.
+- UI-only и world-only command captures собираются раздельно.
+
+Не закрыты grammar всех `ui/*.cfg`, hierarchy original widgets, glyph metrics,
+HUD state machine и pixel-perfect layout. Нужны GUI-factory hooks, event traces
+и captures меню, briefing, HQ и игрового HUD.

docs/baseline/current-project-audit.md

@@ -11,6 +11,9 @@ Result on 2026-07-18:
 - canonical pipeline passes locally with Rust 1.97.1: formatting, policy,
   shader provenance, workspace tests, `clippy`, docs and `cargo deny` are
   executed through `cargo xtask ci`;
+- `rust-toolchain.toml` pins Rust 1.97.1 and installs only the
+  `x86_64-pc-windows-msvc` target; Linux and macOS target installation is not
+  part of the default developer setup;
 - internal path dependencies are version-pinned and the Windows-only winit
   graph enables only `rwh_06`, excluding Unix window-system dependencies;
 - `cargo deny` runs without advisory exceptions in the supported Windows graph.
@@ -31,3 +34,50 @@ Scope labels:
 - Stage 0 codebase gates: locally evidenced.
 - Stage 0 Windows native runtime: locally evidenced.
 - Linux/macOS runtime and cross-platform hosted CI: out of scope.
+
+## Current architecture contract
+
+The standalone engine keeps binary formats, the resource graph, simulation,
+animation math and backend-neutral render commands independent from the GPU
+adapter. Windows presentation uses `winit`, `raw-window-handle`, `ash-window`
+and `ash`; only the Vulkan/FFI adapters may contain narrowly documented
+`unsafe` code. Raw Vulkan handles do not cross that boundary.
+
+The baseline is Vulkan 1.1 with surface, Win32-surface and swapchain support,
+binary semaphores/fences and a classic render-pass path. Device capability is
+queried at runtime; dynamic rendering, descriptor indexing, synchronization2,
+timeline semaphores and extended dynamic state are optional capability-gated
+enhancements, not requirements. The canonical initial texture upload is RGBA8
+UNORM. Headless builds remain independent of `winit`, Vulkan and a window
+system.
+
+## Current stage model
+
+The canonical Vulkan-revision plan has six dependency-ordered stages numbered
+0--5.  Keeping its original numbering matters: Stage 4 is an evidence-gated
+animation/FX runtime, while Stage 5 is the mission/world vertical slice that
+depends on it.  They must not be reported as one completed stage.
+
+0. reproducible Windows/Vulkan foundation;
+1. paths, VFS and lossless archives;
+2. prototype graph and prepared CPU assets;
+3. static Vulkan model/terrain viewer;
+4. animation and FX runtime, with reference-only semantics until runtime
+   captures close the x87 and effect-lifecycle evidence gaps;
+5. transactional map, mission and world vertical slice, rendered from the
+   same immutable snapshot through Vulkan.
+
+This is a local, Windows-only adoption of the Notion page "План реализации
+stage 0--5: Vulkan revision" (reviewed on 2026-07-18).  Its former
+Linux/macOS portability and hosted-CI goals are intentionally not imported:
+they conflict with the current supported-platform boundary above.  The
+portable architectural rules that do apply -- backend-neutral commands,
+runtime capability queries, narrow Vulkan/FFI `unsafe`, offline shader
+validation, and command capture before pixel comparison -- are retained in
+this audit and the rendering tome.
+
+Contract tests and failure tests precede implementation. Synthetic checks never
+read licensed roots; licensed corpus checks use absolute paths from the local
+manifest. Backend-neutral command capture precedes pixel comparison, and GPU
+addresses, allocator addresses and driver timing are excluded from deterministic
+state hashes.

docs/baseline/notion-reconciliation.md

@@ -0,0 +1,88 @@
+# Сверка локальной книги с FParkan в Notion
+
+Проверка выполнена 18 июля 2026 года по странице `FParkan`, её восьми томам,
+плану Vulkan revision и приложениям A--D. Цель — не копировать структуру
+Notion, а убедиться, что каждый доказательный контракт доступен в `docs/` и
+остается применимым к Windows/Vulkan scope.
+
+| Notion | Локальное место |
+| --- | --- |
+| Статьи 1--3 | `tomes/01-guide.md` |
+| Статьи 4--8 | `tomes/02-architecture.md` |
+| Статьи 9--13 | `tomes/03-resources.md` и `reference/` |
+| Статьи 14--18 | `tomes/04-world.md` и `reference/tma.md` |
+| Статьи 19--27 | `tomes/05-render.md`, `reference/` и `rendering/` |
+| Статьи 28--32 | `tomes/06-behavior.md` |
+| Статьи 33--37 | `tomes/07-implementation.md` и `baseline/vulkan-revision-plan.md` |
+| Статьи 38--42 | `tomes/08-evidence.md`, `appendices/glossary.md`, `evidence/` |
+| Приложение A | этот audit, `baseline/current-project-audit.md` и тематические тома |
+| Приложение B | `appendices/ui-shell.md` |
+| Приложение C | `appendices/saves-campaign.md` |
+| Приложение D | `appendices/script-vm.md` |
+
+В ходе сверки добавлены отсутствовавшие локальные контракты UI/Shell,
+сохранений/campaign и Script VM. Повторы не переносились: форматы, ABI и
+corpus statistics уже находятся рядом с соответствующими readers/consumers.
+
+Не перенесены только противоречащие утвержденному scope цели: Linux, macOS,
+MoltenVK, GLES/RG40XX и hosted CI. Они не считаются пробелами. Текущие
+доказательства Windows/Vulkan и все последующие уточнения ведутся только в
+локальных файлах.
+
+## Повторная содержательная сверка (18 июля 2026)
+
+Повторная сверка проверяет не количество дочерних страниц в Notion, а
+утверждения, которые они добавляют к реализации. Источником были корневая
+страница `FParkan`, восемь оглавлений с 42 статьями, а также две специальные
+страницы: `План реализации stage 0–5: Vulkan revision` (редакция 18 июля) и
+`Ревью перехода на Vulkan: решение, доказательства и ограничения`.
+
+| Контракт из Notion | Локальное подтверждение | Результат |
+| --- | --- | --- |
+| Статьи 1–3: терминология, уровень доказательств, методика | `tomes/01-guide.md` | Полностью покрыто. |
+| Статьи 4–8: bootstrap, DLL, frame loop, World3D | `tomes/02-architecture.md` | Полностью покрыто. |
+| Статьи 9–13: VFS, NRes, RsLi, registry, unit и auxiliary formats | `tomes/03-resources.md` и `reference/` | Полностью покрыто. |
+| Статьи 14–18: TMA, mission loader, Land, ArealMap и world construction | `tomes/04-world.md`, `reference/tma.md`, `reference/msh.md` | Полностью покрыто. |
+| Статьи 19–27: Ngi32, MSH, animation, MAT0/WEAR/Texm, terrain и кадр | `tomes/05-render.md`, `reference/`, `rendering/` | Покрыто; локально дополнено более свежими evidence по D3D7 camera, Node38 и Terrain/GetShade. |
+| Статьи 28–32: AI, control, camera, audio, network | `tomes/06-behavior.md`, `appendices/script-vm.md` | Полностью покрыто. |
+| Статьи 33–37 и Vulkan revision: ports, stages, deterministic gates, Vulkan profile | `tomes/07-implementation.md`, `baseline/vulkan-revision-plan.md` | Полностью покрыто в Windows-only редакции. |
+| Статьи 38–42 и приложения A–D: ABI, corpus, knowledge boundaries, glossary, shell, saves, VM | `tomes/08-evidence.md`, `appendices/`, `evidence/`, этот audit | Полностью покрыто. |
+
+Пропущенных применимых технических контрактов в этом срезе не найдено. В
+частности, локальный Vulkan plan уже содержит независимость решений Vulkan и
+`winit`, Vulkan 1.1 baseline, `ash`-изоляцию, SPIR-V manifest/hash, capability
+gates, canonical RGBA8 upload и первичность backend-neutral command capture.
+Не переносились только исторические cross-platform acceptance требования из
+Notion: они прямо отменены текущим Windows-only scope, а не потеряны при
+синхронизации.
+
+Следовательно, новые факты следует добавлять непосредственно в тематический
+локальный документ; повторный перенос дерева или дублирование страниц Notion
+не требуется.
+
+## Проверяемые источники и правило разрешения расхождений
+
+Содержательная сверка опирается не только на оглавления. Были прочитаны
+корневая страница `FParkan`, оглавления томов I--VIII и актуальные специальные
+страницы [Vulkan revision](https://app.notion.com/p/387e79f2db3981778f94cdf34db5f93f),
+[Vulkan review](https://app.notion.com/p/388e79f2db39810eb649edbe90bca529),
+а также исторические статьи 33--34. Это позволяет отличить контракт от
+исторического статуса работы.
+
+- В локальной книге сохранены применимые контракты Vulkan revision: Windows
+  как единственная acceptance-платформа, Vulkan 1.1 baseline, изоляция
+  `ash`/raw handles в adapter-е, capability gates, offline SPIR-V и первичность
+  backend-neutral command capture.
+- Не переносится прежний статус-аудит Notion (например, утверждения о
+  synthetic-only renderer или незакрытом Windows smoke): он описывал состояние
+  до последующих локальных captures и потому не является спецификацией.
+- Не переносятся Linux, macOS/MoltenVK и portability-enumeration требования.
+  Это сознательно исключённая область, а не пробел документации.
+- Если страница Notion и свежий локальный evidence расходятся, локальный
+  evidence с командой воспроизведения, артефактом и датой имеет приоритет;
+  спорный факт отмечается как граница знания, пока не будет перепроверен.
+
+Таким образом, на момент сверки не обнаружено пропущенных применимых
+технических контрактов: содержательные добавления из Notion уже разнесены по
+тематическим локальным документам, а новые результаты разработки должны
+добавляться только локально.

docs/baseline/vulkan-revision-plan.md

@@ -0,0 +1,158 @@
+# План реализации: Vulkan revision (Windows)
+
+Это локальная, действующая редакция плана `stage 0--5`. Она была получена
+вдумчивой сверкой с одноимённой страницей книги FParkan в Notion 18 июля
+2026 года. В Notion оставлены исторические формулировки и кроссплатформенные
+цели; этот документ сохраняет все применимые технические требования и
+приводит их к текущему контракту: самостоятельный движок для Windows,
+оригинальные файлы игры и Vulkan.
+
+## Неизменяемые решения
+
+- Vulkan — единственный GPU API. Он заменяет прежнюю DirectDraw/Direct3D
+  реализацию на уровне наблюдаемой семантики кадра, а не через эмуляцию COM
+  объектов или буквальный перевод старых вызовов.
+- `winit` — отдельный adapter окна, ввода и event loop. Vulkan не является
+  заменой SDL2: это независимые слои. В текущем проекте SDL2 не используется.
+- `ash`, `ash-window` и `raw-window-handle` остаются внутри Windows
+  platform/Vulkan adapters. Backend-neutral crates не экспортируют raw Vulkan
+  handles и сохраняют `#![forbid(unsafe_code)]`; каждый `unsafe` в adapter-е
+  имеет локальный safety contract, правило владения и regression test.
+- Baseline: Vulkan 1.1, surface + Win32 surface + swapchain, classic render
+  pass, binary semaphores и fences. Format/queue/present/image-count/sampler
+  capabilities запрашиваются у конкретного устройства. Dynamic rendering,
+  descriptor indexing, synchronization2, timeline semaphores и extended
+  dynamic state допускаются только через capability gate.
+- Исходные MSH, WEAR, MAT0 и Texm остаются CPU-форматами. Стартовый upload
+  путь — канонический RGBA8 UNORM; packed/native GPU formats допустимы только
+  после доказательства эквивалентности. Shader variants собираются offline в
+  SPIR-V и проверяются validator-ом, manifest-ом и hash.
+- Первичный эталон — backend-neutral command capture. Сравнение пикселей
+  начинается лишь после совпадения draw order, pipeline key, resource IDs,
+  descriptor bindings, ranges и transforms. GPU handles, allocator addresses
+  и driver timing не входят в deterministic state hash.
+
+Windows — единственная runtime-платформа acceptance. Требования Notion к
+Linux, macOS/MoltenVK, portability enumeration и hosted CI намеренно не
+переносятся: они противоречат утверждённой области проекта, а не являются
+пропуском документации. Headless сборка по-прежнему не зависит от окна,
+Vulkan loader или `winit`.
+
+## Stage 0 — воспроизводимая Windows/Vulkan основа
+
+**Цель:** минимальный реальный Vulkan vertical slice без игровых assets и
+локальные повторяемые gates.
+
+- Зафиксировать stable Rust/MSRV, `Cargo.lock` и `--locked`; расширять
+  `cargo xtask ci` форматированием, tests, clippy, документацией, policy для
+  licenses/advisories/sources и проверкой разрешённого `unsafe` allowlist.
+- Synthetic gate не читает лицензированные каталоги и не может молча пропускать
+  тест. Licensed corpus запускается отдельно по абсолютным путям local
+  manifest. Hosted CI/CD в этот scope не входит.
+- Поддерживать typed parsing конфигурации xtask и `cargo_metadata`, а не
+  ручную интерпретацию TOML; исключать устаревшие adapter names и Python
+  runtime components из policy.
+- Поддерживать `fparkan-platform-winit` (lifecycle, resize/DPI, input,
+  suspend/resume, raw handles) и `fparkan-render-vulkan` (instance,
+  validation, device scoring, queues, swapchain, resize/out-of-date/suboptimal
+  handling, deterministic capability report).
+- Acceptance: Windows smoke создаёт настоящее окно/swapchain, показывает не
+  менее 300 кадров с resize и завершается без validation errors; negative
+  cases проверяют loader/device/present-queue/surface-format failures.
+
+## Stage 1 — пути, VFS и архивы
+
+**Цель:** безопасный lossless resource substrate без GPU coupling.
+
+- Для каждого пути различать raw legacy bytes, normalized path, ASCII lookup
+  key и host path; strict и compatible policy не смешивать.
+- Применить symlink-safe traversal и casefold-collision policy ко всем VFS.
+- В каждый parser/decompressor внедрить общие `DecodeLimits` и
+  `AllocationBudget`; malformed offsets, counts и decompression bombs должны
+  завершаться bounded errors.
+- Довести NRes и RsLi до lossless reader/editor/writer: сохранять unknown и
+  non-zero regions, stable directory order, все наблюдённые decode methods,
+  explicit compatibility profile и output limits.
+- Resource repository обязан иметь generation handles, decoded-byte budget,
+  deterministic eviction, lock-free decompression section и структурированные
+  ошибки с archive/entry/path/offset/phase/cause chain.
+- Acceptance: synthetic no-edit и edit roundtrip, stale handles, traversal,
+  symlink/casefold и byte-identical corpus reports; Part 1/Part 2 не дают
+  необъяснённых parser failures.
+
+## Stage 2 — prototype graph и CPU assets
+
+**Цель:** полный mission-reachable graph и typed prepared assets до GPU.
+
+- Разрешить `objects.rlb`, unit DAT, inheritance, BASE/resource variants и
+  все компоненты unit, сохраняя hierarchy, provenance и multi-component
+  composition.
+- Каждый edge хранит typed provenance: mission object, component, prototype,
+  model, wear, material, texture, lightmap или effect. Циклы, depth limit,
+  optional fallback и corrupt reachable dependency имеют разные outcomes.
+- `fparkan-assets` — единственный слой CPU preparation; apps и runtime не
+  парсят assets ad hoc. Assets immutable, имеют stable IDs, а graph failures
+  содержат полную parent chain.
+- Acceptance: graph order/IDs стабильны; все mission-reachable requests
+  обеих частей завершаются с failures 0 и передают runtime только prepared
+  assets.
+
+## Stage 3 — статический Vulkan viewer
+
+**Цель:** доказуемый статический MSH/terrain render из оригинальных assets.
+
+- Закрыть validation streams/slots/batches/indices, Texm decode/mips/palettes/
+  Page rectangles и WEAR/MAT0 fallback с раздельными texture/lightmap identity.
+- Backend-neutral `LegacyPipelineState` и canonical `PipelineKey` выбираются
+  до GPU. Vulkan adapter владеет staging/device buffers, image transitions,
+  samplers/descriptors, pipeline cache, depth, diffuse/lightmap bindings,
+  alpha/depth/cull/blend mapping и lifecycle per-frame resources.
+- Viewer/debug modes включают model, texture, material, wireframe, normals,
+  bounds, LOD/group и terrain; upload cache ограничен GPU budget.
+- Acceptance: CPU golden vectors, descriptor/pipeline-key/row-stride tests,
+  command captures до GPU и fixed-camera captures модели, lightmapped модели
+  и terrain; Windows validation smoke остаётся clean.
+
+## Stage 4 — animation и FX runtime
+
+**Цель:** заменить reference stubs доказанным deterministic runtime.
+
+- Реализовать type 8/type 19 node sampling, fallback keys, hierarchy и
+  material timeline по подтверждённым modes/masks. Portable math не выдают за
+  x87-compatible: второй путь появляется только после captured vectors.
+- FXID отделяет lifecycle/time/RNG gates от backend: неподтверждённые fields
+  сохраняются raw и не исполняются как догадки; emit формирует
+  backend-neutral primitive/audio commands.
+- Pose/effect snapshots immutable per frame; Part 1/Part 2 profiles различают
+  только там, где это подтверждено differential captures.
+- Acceptance: frame-by-frame poses имеют approved references, FXID corpus не
+  имеет parser errors, один seed даёт одинаковые commands. До этого semantic
+  статус строго `reference-only`, а не `runtime-compatible`.
+
+## Stage 5 — карта, миссия и мир
+
+**Цель:** транзакционно загрузить миссию, выполнить headless steps и показать
+тот же immutable world snapshot через Vulkan.
+
+- Закрыть Land.msh/TerrainFace28, Land.map, grid/graph validation и runtime
+  spatial acceleration для surface/raycast/visibility queries.
+- Loader выполняет `Context -> Map -> TMA -> Graph -> Assets -> Construct ->
+  Register`, откатывая любую ошибку. Он сохраняет raw transforms, properties,
+  original IDs и provenance всех mission components.
+- World queue, generation handles, deferred deletion, deterministic clock и
+  snapshot contract проверяются replay/hash tests; terrain/navigation и render
+  читают один опубликованный snapshot, не mutable world.
+- Acceptance: headless mission replay стабилен, transaction rollback не
+  оставляет частичного мира, а Windows Vulkan frame использует ту же snapshot
+  и имеет связанный command/pixel artifact.
+
+## Сверка с Notion
+
+Восемь томов локальной книги покрывают 42 основные статьи Notion по тем же
+разделам I--VIII; приложения сведены в `appendices/` и том VIII. Специальное
+Vulkan-ревью дополнительно внесло в локальные материалы следующие точные
+факты: исходный Ngi32 dynamically resolves DirectDraw/Direct3D, современная
+граница замены находится выше Vulkan, а совпадающий SHA-256 Ngi32 в Частях 1 и
+2 позволяет использовать один backend contract. Детали доказательства и
+текущие native captures находятся в `tomes/05-render.md`,
+`evidence/original_engine_hashes.md` и `rendering/renderer_truth_table.md`.

docs/index.md

@@ -9,6 +9,27 @@ Iron3D из *Parkan: Iron Strategy*. Она ведёт от запуска ор
 используется как быстрый доступ к форматам, проверочным правилам и границам
 доказанного знания.
 
+## Источник истины и синхронизация
+
+Каталог `docs/` — единственный рабочий источник истины для FParkan. 18 июля
+2026 года его содержательно сопоставили с книгой FParkan в Notion; результат,
+маршрутизация статей и сознательно исключённые цели зафиксированы в
+[сверке](baseline/notion-reconciliation.md). Актуальные локальные материалы
+содержат и последующие результаты разработки. Notion больше не
+является местом внесения изменений: новые факты, исправления и решения
+фиксируются только здесь, в томе, справочнике или evidence-документе, которому
+они принадлежат.
+
+При расхождении приоритет имеют более новое локальное доказательство и текущий
+scope проекта: самостоятельный runtime ориентирован исключительно на Windows и
+Vulkan. Исторические упоминания других ОС в старых внешних заметках не
+расширяют поддерживаемую платформу.
+
+Действующий dependency-ordered план `stage 0--5` находится в
+[Vulkan revision для Windows](baseline/vulkan-revision-plan.md). Это
+редакторская локальная версия: она включает недостающие контрактные требования
+из Notion, но не переносит снятые с проекта Linux/macOS и hosted-CI цели.
+
 ## Как читать
 
 Если вы впервые разбираете игровой движок, начните с тома I и II. Там вводится

docs/reference/msh.md

@@ -43,6 +43,25 @@ struct Node38 {
 `slot_index[lod * 5 + group]` выбирает geometry slot. `0xFFFF` означает
 отсутствие геометрии для комбинации LOD/group.
 
+Validated `ModelAsset` также сохраняет decoded type 8 keys и type 19 map как
+`ModelAnimation`. `node38_fallback_pose` возвращает pose по `fallback_key`,
+то есть доказанный static input. `parent_or_link == 0xFFFF` означает root;
+иначе это parent index, обязательно меньший индекса child. Этот контракт
+подтверждён на licensed animation gates обеих частей и защищён fallback-ом:
+модель с нарушенным порядком не получает придуманную hierarchy.
+
+В legacy-camera static preview стандартный узел уже получает свой fallback pose
+до внешнего TMA/Iron3D transform. Parent pose поворачивает child translation,
+затем translation суммируется, а rotations умножаются; после полученной global
+pose применяется `Rz * Ry * Rx`, scale и mission translation. Геометрия
+намеренно дублируется на draw-range узла, потому что один source vertex может
+быть нарисован разными node poses. Это static fallback hierarchy, а не полная
+animation parity: dynamic type-19 frame-map sampling остаётся отдельной задачей.
+
+Для воспроизводимого исследования `fparkan-cli model inspect --root <game>
+--archive <archive> --resource <model.msh>` выводит Node38 metadata, включая
+parent index, fallback key и наличие LOD0/group0 geometry.
+
 ## Slot and batch
 
 Type 2 содержит header `0x8C`, затем `Slot68`:

docs/reference/render-frame.md

@@ -57,6 +57,16 @@ selector `18` on the supplied object and invokes slot `+12` on that result. It
 does not store the supplied pointer in `stdGetCurrentCamera2`; that getter
 returns a Terrain global populated by selector `8` during Terrain initialization.
 
+`Terrain.dll!LoadCamera` adds a separate factory-side contract. Its GOG entry
+at RVA `0x4EBE0` is `__stdcall` with four machine-word arguments, allocates
+`0x1A4` bytes, calls the constructor at RVA `0x4EC60`, and returns the interface
+at object offset `+0x134`. The constructor passes arguments 3 and 4 into base
+initialization at `this + 4`, writes argument 3 to `this + 0x138`, and calls a
+helper at RVA `0x4CEF0` with arguments 1, 2 and 4 plus `this`. Argument 1 is a
+mode string: only `REFLECTION` and `REFLECTION_SHIFTED` produce a non-zero mode
+value at `this + 0x1A0`. This is factory ABI evidence, not a recovered view or
+projection matrix contract.
+
 ## Parity risks
 
 - x87 precision and rounding;

docs/rendering/renderer_truth_table.md

@@ -13,7 +13,7 @@
 | `RecordingBackend` | No | No | Optional CPU-side IDs only | `covered-planning` | Stable command capture for backend-neutral tests | Native window, Vulkan, GPU resource lifetime, pixels |
 | `NullBackend` | No | No | Optional CPU-side IDs only | Usually `covered` for validation-only rows | Command stream framing and bounds validation | Capture stability, GPU execution, pixels |
 | `VulkanAssetRenderer` | Yes | Yes | Yes | `covered-gpu` | Static original asset rendering: MSH/Texm/WEAR/MAT0/terrain through Vulkan | Animation/FX parity unless explicitly wired |
-| `fparkan-game --backend static-vulkan` | Yes, GOG `Autodemo.00` | Yes, static MSH draw | First MSH from first mission root | `covered-gpu` only for the narrow static-preview bridge | Opt-in mission-to-native-window bootstrap, static MSH projection and synchronized teardown telemetry | Full mission scene, texture/material binding, placed transforms/orientation, camera, gameplay, original-runtime parity |
+| `fparkan-game --backend static-vulkan` | Yes, GOG `Autodemo.00` | Yes, full static AutoDemo preview | Eight mission objects, 66 MSH components, original diffuse TEXM and Land2 terrain base layer | `covered-gpu` for the bounded static-scene bridge | Diagnostic XY framing with recovered translation/scale/Z Euler placement, fallback node hierarchy, optional captured legacy camera, 32-bit GPU indices, diffuse descriptors, terrain base draws and synchronized teardown telemetry | Material phases, Land1 blend/microtexture/lightmaps, animated keys, FX, camera control and gameplay parity |
 | Future rendered `fparkan-game` mode | Yes | Yes | Yes | `covered-gpu` plus original-evidence IDs | Mission-driven render snapshot execution and pixel capture | Original-runtime parity for animation/FX/x87 without dedicated captures |
 
 ## Rules
@@ -32,17 +32,18 @@
 
 - Реальный Vulkan в репозитории имеет smoke triangle path и узкий static asset bridge. `VulkanStaticDrawRange` сохраняет исходный `Batch20.material_index`; когда smoke запускается с `--wear-root`, `--wear-archive`, `--wear-name` без override, он дедуплицирует selectors, проходит каждый через `WEAR → MAT0 → Textures.lib`, создаёт по одному image/descriptor set и бинит set непосредственно перед соответствующим indexed draw. Direct TEXM и `--material-index` — намеренно однотекстурные compatibility modes. Fresh GOG `fortif.rlb::FR_L_MTP.msh` подтверждает 237 batch draws, но его selectors все `0`, поэтому live report содержит один binding `MTP_01.0`; unit contract подтверждает точное сопоставление двух разных selectors с разными descriptor sets. Это не доказывает material phase animation, lightmaps, alpha/depth/cull state, terrain, camera/node transforms или pixel approval.
 - Lightmap остаётся отдельным, не реализованным contract: оригинальный `World3D.dll` экспортирует самостоятельный `SetLightMapLib` наряду с `SetTexturesLib` и `SetMaterialLib`; WEAR содержит независимый блок `LIGHTMAPS`. Текущая документация не подтверждает связь этих slots с `Batch20.material_index` или их UV/channel semantics, поэтому viewer не подменяет lightmap diffuse texture и не добавляет недоказанное binding.
-- `apps/fparkan-game` по умолчанию выдает `render-planning` JSON report поверх
+- `apps/fparkan-game` по умолчанию выдаёт `render-planning` JSON report поверх
   synthetic window descriptor и `VulkanPlanningBackend`. Opt-in `--backend static-vulkan`
-  уже создаёт native `winit` window и передаёт первую подготовленную MSH модели миссии в
-  `VulkanSmokeRenderer` с пустым списком materials (явный white-fallback). Режим использует
-  отдельный first-root preview loader: normal `load_mission` по-прежнему готовит все reachable
-  assets и весь graph, тогда как preview строит graph и готовит assets только для первого
-  mission root. `--load-progress <file>` writes the last entered loader phase synchronously for
-  timeout diagnosis. Fresh GOG `MISSIONS/Autodemo.00/data.tma` run passed in 38.7 seconds with
-  one presented frame, native 1280×720 swapchain (2 images), 7,372,800-byte readback hash
-  `10681850560830502773`, and validation warnings/errors `0/0`. This is `covered-gpu` evidence
-  for that narrow static-preview bridge only, not full-scene or original-renderer parity.
+  создаёт native `winit` window. Для GOG `MISSIONS/Autodemo.00/data.tma` он уже
+  рендерит весь статический набор из восьми mission objects и 66 MSH components с
+  diagnostic XY camera (or an optional captured legacy camera), доказанным `Rz * Ry * Rx` placement transform,
+  fallback node hierarchy и Land2 base terrain. Последний validation-clean
+  текущий трёхкадровый запуск после применения placement transform в XY path
+  имел 71 material descriptor, `clip_visible_vertices=75543` и readback hash
+  `5444013368935681345`. Это `covered-gpu` для ограниченного
+  static-scene bridge, но не pixel parity и не доказательство material phase,
+  Land1 blend, microtexture, lightmap, dynamic animation, FX, live camera
+  selection или gameplay rendering.
 - `apps/fparkan-viewer` сейчас inspection-only CLI и не открывает live Vulkan
   asset viewer.
 - Следующий реальный milestone для rendered acceptance: `VulkanAssetRenderer`

docs/tomes/03-resources.md

@@ -128,6 +128,12 @@ directory_offset = total_size - directory_size
 Reader проверяет, что `directory_offset >= 16`, умножение не переполнено, а
 каталог заканчивается точно на `total_size`.
 
+В repository NRes payload возвращается как slice с `Arc`-владельцем полного
+неизменяемого архива: валидация формата не создаёт промежуточную копию каждого
+payload. Такой view учитывается в том же bounded decoded-payload cache по
+длине диапазона и сохраняет deterministic eviction. Это применимо только к
+raw NRes; сжатый RsLi по-прежнему материализуется после декодирования.
+
 ### Запись каталога NRes
 
 ```c
@@ -462,6 +468,37 @@ string длиной 32 байта. Требование обязательног
 Части 2. Все соответствуют формуле размера, `kind == 1` и
 `archive_name == "objects.rlb"`.
 
+При построении mission prototype graph FParkan сохраняет для каждого root
+упорядоченный список этих raw records. Список передаётся в
+`MissionObjectDraft` без преобразования `kind`, `parent_or_link`, description
+или tails в предполагаемые роли. Так runtime уже располагает исходными данными
+составного unit для будущих Control/physics/AniMesh consumers, но не выдаёт
+структурное сходство за доказанную семантику.
+
+Каждый graph edge от `UnitDatRoot` к effective component и далее к его MSH
+dependency также несёт `unit_component_index`. Это индекс исходной записи в
+порядке файла, а не тип компонента; по нему diagnostics и будущие consumers
+могут однозначно вернуться к raw 112-byte record.
+
+Visual dependency expansion наследует этот индекс на edges к WEAR, MAT0,
+diffuse texture и lightmap. Поэтому ошибка или asset в любой из этих фаз
+сохраняет путь до конкретной записи unit DAT, а не только до миссионного object.
+
+Для воспроизводимой проверки используется `fparkan-cli prototype inspect`.
+Схема JSON `fparkan-prototype-inspect-v2` содержит lossless hex каждого
+32-byte поля unit record и materialized graph edges с `unit_component_index`.
+Например, для GOG AutoDemo:
+
+```powershell
+cargo run -p fparkan-cli -- prototype inspect `
+  --root 'C:\GOG Games\Parkan - Iron Strategy' `
+  --key 'UNITS\UNITS\AutoDEMO\w_m_wlk2.dat' --format json
+```
+
+Вывод фиксирует 18 component records, их MSH/WEAR/MAT0/Texm dependencies и
+точные parent edges. JSON предназначен для анализа и regression evidence, а
+не для интерпретации `kind`, links или opaque tails как готовой game logic.
+
 ## Вспомогательные форматы
 
 MSH, материал и текстура отвечают за видимую форму. Полноценный прототип

docs/tomes/04-world.md

@@ -135,6 +135,14 @@ repeat relation_count:
 TRF или пустой ресурс. Tags различаются между кланами и должны сохраняться как
 raw-поля, пока их потребительская семантика не закрыта.
 
+Runtime уже использует первую строку как доказанный путь выбора пакета: к ней
+добавляется `.scr`, если расширение отсутствует, и полученный compiled package
+декодируется losslessly до регистрации мира. Для каждого клана сохраняются
+индекс, исходный base path, нормализованный `.scr` path и пакет событий. Это
+не запускает opcode и не приписывает ему gameplay-эффект, но делает сценарный
+input частью транзакции загрузки: missing/invalid package отменяет mission
+load до публикации частичного world state.
+
 Mode `0` имеет отдельный count-driven layout:
 
 ```text
@@ -555,6 +563,27 @@ candidate areas, затем выполняется точная геометри
 Если область не найдена, caller получает явный miss и решает, допустим ли
 fallback к ближайшей области.
 
+### Индекс поверхности
+
+`TerrainWorld` хранит отдельный deterministic BVH по валидированным
+`TerrainFace28` triangles. Он не заменяет `Land.map` grid: BVH отвечает за
+низкоуровневые surface queries (`height_at` и `raycast`), тогда как grid и
+areal graph остаются навигационным контрактом.
+
+При построении индекс делит triangles по centroid вдоль самой протяжённой оси;
+в leaf остаётся не более восьми face indices. XY query проходит только листья,
+чьи AABB покрывают точку, а raycast — только AABB, пересечённые лучом. После
+выбора кандидатов raycast сортирует их по исходному face index, поэтому при
+равной дистанции сохраняется прежний deterministic tie-break; `height_at`
+по-прежнему выбирает максимальную высоту среди действительно покрывающих
+точку triangles. Индекс меняет стоимость запроса, но не геометрическую
+семантику.
+
+Synthetic test проверяет сокращение candidate set и прежние height/raycast
+results. Licensed run проходит все 33 `Land.msh` Части 1 и 32 файла Части 2:
+для каждого mesh с числом faces выше leaf limit query у центра первого face
+включает этот face и использует меньше кандидатов, чем полный mesh.
+
 ### Маршрут
 
 После определения начальной и целевой областей маршрут строится по графу

docs/tomes/06-behavior.md

@@ -133,6 +133,33 @@ Wizard получает желаемое направление и corridor, а
 описывает типы, defaults, ranges и строки через макросоподобные формы
 `VAR(...)` и `STRING(...)`.
 
+Compiled package больше не opaque blob: `fparkan-script` losslessly читает
+проверенный внешний framing. Сначала идут `opcode_handler_count` и
+`event_count` (`u32 LE`), затем именованные события с NUL-terminated raw
+именем и nested records. Reader сохраняет все seven raw header words и
+references каждого record, жёстко ограничивает counts/allocations и отдельно
+сохраняет trailing bytes. На `c1m2p.scr` GOG reader получает `73` handlers,
+`9` events, `17` records и `20` references без trailing bytes. Это структура
+файла, но не таблица семантик: названия opcode/words появятся только после
+handler contracts и runtime traces.
+
+Связь первого header word с dispatch теперь доказана статически: `ai.dll`
+создаёт 73 handler pointers в известном порядке и копирует table без
+перестановки. По всем 58 GOG packages первый word — индекс `0..72` либо
+`0xffff_ffff` sentinel; `fparkan-script` отражает это как typed
+`ScriptDispatchSelector`, сохраняя неожиданные значения `Unknown`. Первый
+handler лишь инициирует execution context (`+0x50 = 1`); его gameplay meaning
+пока не назван.
+
+Первый часто встречающийся table entry с side effect — `Handler(2)` (176
+records в corpus). Он берёт active instruction, разрешает семь slots через
+varset, приводит три значения к float по observed kinds `5`/`3`, затем
+materializes или refresh-ит внутренний event record. Его base string связывает
+`<base>_Start` и `<base>_Continue` с event table; прямого World3D/Behavior
+call на этой ветке не найдено. Slot names и consumer record ещё не установлены
+динамически, поэтому Rust не исполняет handler как гипотетическую команду
+движения/атаки/строительства.
+
 Безопасная runtime-модель:
 
 ```text
@@ -154,6 +181,36 @@ IDs и отправляет команды через игровые interfaces,
 открытым направлением. До появления decompiler-а `.scr` binary body сохраняется
 lossless, а доказанные symbol/event tables документируются отдельно.
 
+### Подтверждённый evaluator выражений
+
+Ghidra 12.1.2 decompile GOG `ai.dll` фиксирует отдельный evaluator по VA
+`0x10005180` (не dispatcher инструкций `.scr`). Он получает индекс записи,
+ищет её в контейнере `this + 0x34`, переключается по `u32 tag` в offset `+0`
+и при успешном результате пишет completion byte в `+0x0c`. Из кода доказаны
+ровно пять ветвей `tag = 1..5`; `tag = 1..3` требуют `u32` subtype в
+`+0x04 == 0`, а `tag = 4..5` — `+0x04 == 1`. Поле payload находится по
+`+0x08`.
+
+Ветки 1--3 делают lookup через object/interface, достижимый от
+`this + 0x60 + 0x35c`, и используют его virtual slot `+0x1c`. Ветка 2
+дополнительно читает virtual slots `+0x10`/`+0x18` возвращённого объекта и
+разрешает result tags `1`, `0x12`, `0x13`. Ветка 3 сравнивает virtual slot
+`+0x44` с текущим object value. Ветки 4--5 используют `payload` как index в
+контейнере `this + 0x4c`, обходят его child indices и делают тот же lookup;
+их разные success-guards пока не именуются семантически. Это доказывает
+typed condition/evaluation layer, но **не** формат `.scr`, размеры инструкций
+или связь чисел tag с языковыми операторами.
+
+Выгрузка воспроизводится без изменения PE:
+
+```powershell
+& 'C:\Tools\ghidra_12.1.2_PUBLIC\support\analyzeHeadless.bat' `
+  C:\temp\fparkan-ghidra ai -import 'C:\GOG Games\Parkan - Iron Strategy\ai.dll' `
+  -processor x86:LE:32:default `
+  -scriptPath C:\Develop\fparkan\tools\ghidra `
+  -postScript ExportAiExpressionDispatcher.java -deleteProject
+```
+
 ### TRF и preload-данные
 
 TRF-файлы проходят структурный разбор. `auto.trf`, `data.trf` и tutorial
@@ -206,6 +263,82 @@ CreateCollObject
 тригонометрию и `g_FastProc`. Это подтверждает его положение между gameplay
 object и геометрией мира.
 
+Статическая сверка GOG `Control.dll` уточняет границу, но пока не раскрывает
+per-tick solver. PE32 image base — `0x10000000`; exports имеют следующие RVA:
+
+```text
+InitializeSettings  0x32260
+LoadControlSystem   0x32280
+LoadPhysicalModel   0x32580
+CreateCollManager   0x325d0
+CreateCollObject    0x32600
+```
+
+`LoadControlSystem` возвращается `ret 0x20`, следовательно ABI снимает со
+стека восемь 32-bit аргументов. Оно выбирает allocation размером `0x668` при
+mode `9` и `0x670` для другого mode, создаёт внутренний reader через virtual
+dispatch с selector `10`, переносит несколько caller strings в локальные
+buffers и передаёт собранную settings-структуру дальше через virtual slot
+`+0x08` с key `0x80000020`. Это доказывает loader/configuration boundary и
+два layout variants, но не даёт права назвать поля скоростью или acceleration.
+`LoadPhysicalModel` аналогично создаёт `0xa0`-byte reader и возвращается
+`ret 0x0c`; `CreateCollManager` и `CreateCollObject` возвращают interface
+pointer с поправкой `+4` после внутренней инициализации.
+
+Headless Ghidra 12.1.2 decompile GOG binary подтверждает ABI формой экспортов
+`LoadControlSystem(char*, char*, char*, char*, char*, u32, void*, i32)`,
+`LoadPhysicalModel(u32, u32, u32)`, `CreateCollManager(u32)` и
+`CreateCollObject(u32, u32)`. Первые пять параметров Control loader — строки,
+а mode передаётся последним; decompiler не восстанавливает предметные имена
+остальных слов. `InitializeSettings` получает `CreateGameSettings()` из
+World3D и делает virtual call slot `+0x24` с literal `0x15` и строкой по RVA
+`0x42478`. Reproducible extractor находится в
+`tools/ghidra/ExportControlFunctions.java`; он декомпилирует только эти exports
+в локальном Ghidra project и не изменяет оригинальную DLL.
+
+Именно update methods этих private objects, а не пять exports, остаются
+следующим объектом динамической трассировки. Поэтому reference movement в
+новом runtime намеренно не использует неподтверждённые параметры Control.
+
+### Связь с AniMesh
+
+PE import table GOG `AniMesh.dll` показывает, что это прямой consumer
+`CreateCollManager`, `CreateCollObject` и `LoadControlSystem`; других DLL,
+которые статически импортируют эти три named exports, не найдено. Внутренний
+AniMesh path по VA `0x100032e7` вызывает Control thunks в строгой наблюдаемой
+последовательности:
+
+```text
+LoadControlSystem  (thunk 0x1001934e)
+  -> CreateCollObject (thunk 0x10019348)
+  -> CreateCollManager (thunk 0x10019342)
+```
+
+После factory calls caller immediately берёт returned interface vtable и
+делает дальнейшие virtual calls; это связывает Control с загрузкой
+AniMesh/unit components, а не с одной глобальной настройкой процесса. В
+частности, `CreateCollObject` получает два stack arguments, а
+`CreateCollManager` — один. Предметные значения этих arguments, ownership
+private objects и per-tick update slots пока не восстановлены; порядок
+создания не доказывает скорость, collision algorithm или AI semantics.
+
+Headless Ghidra call-site decompile уточняет configuration provenance:
+AniMesh передаёт в `LoadControlSystem` шесть 32-byte strings из одного
+configuration block по offsets `+0x80`, `+0xa0`, `+0xc0`, `+0xe0`, `+0x100` и
+`+0x120`, затем resource context и mode из owner `+0x6d8`. Returned Control
+interface сразу получает пять virtual calls, связывающих его с owner slots
+`+0x158`, `+0x160`, `+0x164`, `+0x168` и `+0x18c`; collision object затем
+связывается с `+0x170`. Это достаточное основание хранить будущий Control
+component как ordered raw-string/resource provenance, но не для присвоения
+этим строкам смысловых имён до трассировки private update methods. Extractor:
+`tools/ghidra/ExportAniMeshControlCaller.java`.
+
+Runtime сохраняет ordered raw Unit DAT records рядом с каждым mission object
+draft. Это создаёт проверяемую границу передачи данных от loader-а к будущему
+Control consumer-у: никакой компонент пока не получает имя `Control` только
+по `kind`, `parent_or_link` или description; semantic binding появится лишь
+после trace private update/load methods.
+
 ### Control system и physical model
 
 `LoadControlSystem` загружает настройки controller-а: ограничения скорости,
@@ -290,6 +423,46 @@ Control получает world-interface Terrain и использует пов
 последовательности, а интеграция использует одну политику `dt` и округления.
 Иначе одинаковая миссия постепенно расходится даже без сети.
 
+#### Reference controller в текущем runtime
+
+`fparkan-runtime::advance_reference_movement` — намеренно маленький
+детерминированный мост между сохранённым mission transform и `TerrainWorld`.
+Он получает `OriginalObjectId`, явную XY-цель и положительный максимум шага,
+находит только live/registered object по исходному ID, двигает XY не более чем
+на этот шаг и записывает высоту из `TerrainWorld::height_at`. Orientation и
+scale остаются исходными IEEE-754 words; функция не изменяет clock, очередь
+World3D или animation state. Возвращаемое значение означает достижение именно
+заданной XY-цели.
+
+Это **не** восстановленный Control, Behavior или navigation controller:
+функция не строит маршрут, не использует `dt`, скорость, terrain normal,
+коллизии, acceleration и оригинальные AI decisions. Она существует как
+проверяемый reference path, который фиксирует границу будущих controller-ов и
+не позволяет renderer-у или gameplay обходить terrain query. Non-finite input,
+неположительный шаг, отсутствующая миссия/объект и XY вне поверхности дают
+явную ошибку без частичного изменения transform.
+
+Licensed test на GOG `Autodemo.00` запускает этот путь для live mission object,
+находит существующую поверхность и проверяет точные XY/Z words после snap. Это
+доказывает связывание current runtime data, но не доказывает семантику
+оригинального движения.
+
+Путь доступен и через самостоятельный composition root:
+
+```powershell
+fparkan-headless --root "C:\GOG Games\Parkan - Iron Strategy" `
+  --mission MISSIONS/Autodemo.00/data.tma `
+  --move-object 0 419.10318 717.433 0.25 --ticks 1
+```
+
+`--move-object` принимает original object ID, target X/Y и maximum step;
+требует `--root` и `--mission`, допускается один раз за запуск и отвергает
+non-finite/неположительный шаг ещё при разборе аргументов. Приложение печатает
+`reached`, затем normal headless tick/hash. Проверка на GOG 18 июля 2026 года
+загрузила 8 objects, 343 areals и 3 174 terrain surfaces без graph failures;
+команда для объекта `0` вернула `reached=false`, что подтверждает именно
+ограниченный шаг, а не телепортацию к цели.
+
 ### Различия Control в Части 2
 
 `Control.dll` пересобрана при неизменных размере, imports и пяти именах/ordinals

docs/tomes/07-implementation.md

@@ -374,6 +374,29 @@ Demo mission total: 201 objects -> 501 prototypes -> 501 object MSH/WEAR.
 
 ### Deterministic simulation replay
 
+#### Mission transform state in the world contract
+
+`fparkan-world` now carries a `TransformState` for every live object: the
+three TMA position words, three orientation words and three scale words are
+preserved as exact IEEE-754 bit patterns. This stores source identity before a
+movement or physics controller interprets axes, units or Euler order.
+`WorldSnapshot` publishes transforms in stable object-handle order and the
+canonical SHA-256 state hash includes every transform word.
+
+Mission loading assigns this state after construction and before registration.
+A headless licensed GOG AutoDemo run on 2026-07-18 loaded eight objects, 343
+areals and 3,174 terrain surfaces with zero graph failures, then completed two
+deterministic ticks. This is the state foundation for a future route/movement
+controller; it does not claim recovered velocity, collision or original
+behavior-controller semantics.
+
+The ordinary planning renderer now consumes this snapshot state before falling
+back to a mission draft. Its current transform bridge applies the preserved
+position and non-uniform scale only; raw orientation remains uninterpreted in
+this backend-neutral path. A GOG AutoDemo planning run on 2026-07-18 completed
+two ticks with eight objects, 66 draws and state hash
+`a54855a4f47ffa380911228f295dd49a9a7b88d6ff271a23db48ba318b1fbbb4`.
+
 Записывается начальная миссия, seed, input events, network messages и значения
 внешних часов. На контрольных ticks сохраняется canonical state hash:
 

docs/tomes/08-evidence.md

@@ -254,6 +254,60 @@ Terrain object. Следовательно, selector `18`, slot `+12` и global
 должны оставаться именованными evidence boundary до dynamic capture; считать
 `stdGetCurrentCamera2` getter-ом переданной camera было бы ошибкой.
 
+Повторный headless-IDA review той же GOG базы уточняет рабочий static contract
+`CBufferingCamera`. Метод Terrain RVA `0x4D740` копирует ровно 64 байта
+(16 dword) в component offset `+0x10`. Frame-preparation метод RVA `0x4D9C0`
+получает viewport rectangle через virtual slot `+0x3C`, выводит width, height,
+centre и aspect, а projection читает через camera interface. Для projection type
+`0` он использует float по component offset `+0x234` в `tan(angle / 2)`; для
+type `2` получает five-float block через slot `+0x70`; иной non-zero type
+завершается `Not supported projection type`. Это доказывает зависимость
+projection от live camera/viewport, но не row/column convention, единицы угла,
+near/far mapping, handedness или initial camera selection. Важно, что строки
+`ICamera::SetTransformMatrix` (RVA `0x4F830`) и
+`ICamera::GetTransformMatrix` (RVA `0x4F850`) ведут только в obsolete-call
+stubs и не дают usable ABI.
+
+Live elevated read-only probe впервые подтвердил relocation-aware runtime связь:
+`Terrain.dll` был загружен по `0x02510000`, global `base + 0x7355C` содержал
+non-null `0x0B37DF08`, а первый dword этого объекта был `0x025765B4` — ровно
+relocated `off_100665B4` из `LoadCamera` construction path. Это доказывает
+live camera object с outer vtable, но одновременно исправляет прежнее слишком
+сильное сопоставление offsets: raw read `global + 0x10` не дал finite 4x4 matrix,
+а `+0x234` был zero в данном sample. Receiver static procedures `0x4D740`/
+`0x4D9C0` и exported global ещё не доказаны как один layout без interface
+adjustment; их offsets остаются unassigned до recovery selector relationship.
+
+Локальная IDA-база уточняет адреса этой связи: `stdGetCurrentCamera2` — это
+шестибайтный getter по RVA `0x4FD80`, который возвращает `dword` по RVA
+`0x7355C`. Единственный найденный **direct static** initializer этого global — функция Terrain
+по RVA `0x4D4D0`: она запрашивает selector `8` у своего `this` и сохраняет
+полученный interface pointer. Это доказывает адрес хранения и путь заполнения,
+но не разрешает трактовать pointer как конкретный layout камеры либо читать его
+как runtime evidence без доступа к процессу на том же уровне привилегий.
+
+Elevated live sampling теперь доказывает, что direct static xref не исчерпывает
+runtime writers: за 25 секунд autoplay global переключился между тремя heap
+pointer, все с relocated outer vtables `0x025765B4`/`0x02576558`. У двух объектов
+paired blocks `+0x2C/+0x3C/+0x4C` и `+0x6C/+0x7C/+0x8C` синхронно несли
+world-like translation, например `(491.562, 761.551, 7.361)`; третий давал
+normalized-looking `(0.098, 0.018, 0.856)` и не совпадал с paired block.
+Наблюдение согласуется с автоматическими camera switches, но не маркирует mode;
+оно запрещает называть `0x4D4D0` единственным runtime writer и требует recovery
+indirect/unanalyzed write path.
+
+Outer vtable `off_100665B4` теперь даёт exact transform adjustment для
+world-like sample. Slot `+0x54` вызывает у subobject `outer + 4` slot `+0x20`
+с selector `0`, затем копирует returned `+0x0C/+0x1C/+0x2C`. В live объекте
+selector field `outer + 0x10` был `0xFFFFFFFF`; реализация selector `0` при
+этом возвращает `outer + 0x20`. Значит observed triple
+`outer + 0x2C/+0x3C/+0x4C` — доказанная translation часть active affine
+transform, а не корреляция. Selector `2` возвращает paired block `outer + 0x60`;
+outer slot `+0x70` применяет `atan2` к его axis values, что доказывает
+orientation-angle path. Названия полей, angle order и handedness пока не
+установлены, но raw affine transform и translation можно сохранять как
+backend-neutral camera pose без догадок.
+
 ### Vtable и interface negotiation
 
 Вызовы вида `object->vfunc(offset)` доказывают порядок slots, даже когда имя

fixtures/acceptance/stage_packages.toml

@@ -35,6 +35,7 @@ schema = 1
 "4" = [
   "fparkan-animation",
   "fparkan-fx",
+  "fparkan-script",
 ]
 "5" = [
   "fparkan-game",

rust-toolchain.toml

@@ -2,8 +2,5 @@
 channel = "1.97.1"
 components = ["clippy", "rustfmt", "rust-docs"]
 targets = [
-    "x86_64-unknown-linux-gnu",
     "x86_64-pc-windows-msvc",
-    "aarch64-apple-darwin",
-    "x86_64-apple-darwin",
 ]

tools/capture-ai-init.ps1

@@ -0,0 +1,111 @@
+[CmdletBinding()]
+param([Parameter(Mandatory = $true)][int]$ProcessId)
+
+Set-StrictMode -Version Latest
+$ErrorActionPreference = 'Stop'
+
+# Read-only observer for ai.dll's `GetSuperAI` singleton array. It never sends
+# input, writes memory, suspends, injects, or calls into the original process.
+Add-Type -TypeDefinition @'
+using System;
+using System.Runtime.InteropServices;
+public static class FparkanAiInitCapture {
+    public const uint TH32CS_SNAPMODULE = 0x00000008;
+    public const uint TH32CS_SNAPMODULE32 = 0x00000010;
+    public const uint PROCESS_QUERY_INFORMATION = 0x00000400;
+    public const uint PROCESS_VM_READ = 0x00000010;
+    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
+    public struct MODULEENTRY32 {
+        public uint dwSize, th32ModuleID, th32ProcessID, GlblcntUsage, ProccntUsage;
+        public IntPtr modBaseAddr;
+        public uint modBaseSize;
+        public IntPtr hModule;
+        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)] public string szModule;
+        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 260)] public string szExePath;
+    }
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern IntPtr CreateToolhelp32Snapshot(uint flags, uint processId);
+    [DllImport("kernel32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
+    public static extern bool Module32First(IntPtr snapshot, ref MODULEENTRY32 entry);
+    [DllImport("kernel32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
+    public static extern bool Module32Next(IntPtr snapshot, ref MODULEENTRY32 entry);
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern IntPtr OpenProcess(uint access, bool inheritHandle, uint processId);
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern bool ReadProcessMemory(IntPtr process, IntPtr address,
+        [Out] byte[] buffer, IntPtr size, out IntPtr bytesRead);
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern bool CloseHandle(IntPtr handle);
+}
+'@
+
+function Read-Bytes([IntPtr]$Process, [Int64]$Address, [int]$Length) {
+    $bytes = [byte[]]::new($Length); $read = [IntPtr]::Zero
+    if (-not [FparkanAiInitCapture]::ReadProcessMemory($Process, [IntPtr]$Address,
+            $bytes, [IntPtr]$Length, [ref]$read) -or $read.ToInt64() -ne $Length) {
+        throw "ReadProcessMemory failed at 0x$('{0:X8}' -f $Address)"
+    }
+    $bytes
+}
+
+$snapshot = [FparkanAiInitCapture]::CreateToolhelp32Snapshot(
+    [FparkanAiInitCapture]::TH32CS_SNAPMODULE -bor [FparkanAiInitCapture]::TH32CS_SNAPMODULE32,
+    [uint32]$ProcessId)
+$aiBase = $null
+$modules = @()
+try {
+    $entry = [FparkanAiInitCapture+MODULEENTRY32]::new()
+    $entry.dwSize = [Runtime.InteropServices.Marshal]::SizeOf([type][FparkanAiInitCapture+MODULEENTRY32])
+    if ([FparkanAiInitCapture]::Module32First($snapshot, [ref]$entry)) {
+        do {
+            $modules += [ordered]@{
+                name = $entry.szModule
+                base = $entry.modBaseAddr.ToInt64()
+                size = [int64]$entry.modBaseSize
+            }
+            if ($entry.szModule -ieq 'ai.dll') { $aiBase = $entry.modBaseAddr.ToInt64() }
+            $entry = [FparkanAiInitCapture+MODULEENTRY32]::new()
+            $entry.dwSize = [Runtime.InteropServices.Marshal]::SizeOf([type][FparkanAiInitCapture+MODULEENTRY32])
+        } while ([FparkanAiInitCapture]::Module32Next($snapshot, [ref]$entry))
+    }
+} finally { [void][FparkanAiInitCapture]::CloseHandle($snapshot) }
+if ($null -eq $aiBase) { throw "ai.dll is not loaded by process $ProcessId" }
+
+$process = [FparkanAiInitCapture]::OpenProcess(
+    [FparkanAiInitCapture]::PROCESS_QUERY_INFORMATION -bor [FparkanAiInitCapture]::PROCESS_VM_READ,
+    $false, [uint32]$ProcessId)
+if ($process -eq [IntPtr]::Zero) { throw "OpenProcess read-only failed" }
+try {
+    # CreateSuperAI stores its tenth host-callback argument at DAT_100555e4.
+    $callbackBytes = Read-Bytes $process ($aiBase + 0x555e4) 4
+    $callback = [BitConverter]::ToUInt32($callbackBytes, 0)
+    $callbackModule = $modules | Where-Object {
+        $callback -ge $_.base -and [int64]$callback -lt ($_.base + $_.size)
+    } | Select-Object -First 1
+    # GetSuperAI(i) returns (&DAT_10055398)[i], with ai.dll preferred base 0x10000000.
+    $entries = Read-Bytes $process ($aiBase + 0x55398) (64 * 4)
+    $samples = for ($index = 0; $index -lt 64; $index++) {
+        $pointer = [BitConverter]::ToUInt32($entries, $index * 4)
+        if ($pointer -le 0x10000) { continue }
+        try {
+            $fields = Read-Bytes $process ([int64]$pointer) 0x88
+            [ordered]@{
+                index = $index
+                super_ai = ('0x{0:X8}' -f $pointer)
+                word_7c = [BitConverter]::ToUInt32($fields, 0x7c)
+                float_80 = [BitConverter]::ToSingle($fields, 0x80)
+                float_84 = [BitConverter]::ToSingle($fields, 0x84)
+            }
+        } catch { }
+    }
+    [ordered]@{
+        schema = 'fparkan-ai-init-v1'
+        process_id = $ProcessId
+        ai_module_base = ('0x{0:X8}' -f $aiBase)
+        handler30_callback = ('0x{0:X8}' -f $callback)
+        handler30_callback_module = if ($null -eq $callbackModule) { $null } else { $callbackModule.name }
+        handler30_callback_rva = if ($null -eq $callbackModule) { $null } else { ('0x{0:X}' -f ([int64]$callback - $callbackModule.base)) }
+        entries = @($samples)
+    } |
+        ConvertTo-Json -Depth 4 -Compress
+} finally { [void][FparkanAiInitCapture]::CloseHandle($process) }

tools/capture-original-camera.ps1

@@ -0,0 +1,213 @@
+[CmdletBinding()]
+param(
+    [Parameter(Mandatory = $true)]
+    [int]$ProcessId,
+    [ValidateRange(1, 16384)]
+    [int]$ViewportWidth = 1024,
+    [ValidateRange(1, 16384)]
+    [int]$ViewportHeight = 768,
+    [ValidateRange(0.001, 1000.0)]
+    [double]$NearPlane = 0.5,
+    [ValidateRange(0.01, 100000.0)]
+    [double]$FarPlane = 700.0,
+    [ValidateRange(0.01, 3.13)]
+    [double]$FieldOfViewRadians = 1.3,
+    [ValidateRange(1, 600)]
+    [int]$CaptureAttempts = 60,
+    [ValidateRange(0, 1000000.0)]
+    [double]$MinimumWorldTranslation = 100.0,
+    [ValidateRange(0, 1000)]
+    [int]$RetryIntervalMilliseconds = 100
+)
+
+Set-StrictMode -Version Latest
+$ErrorActionPreference = 'Stop'
+
+# This observer deliberately opens only PROCESS_QUERY_INFORMATION | PROCESS_VM_READ.
+# It neither sends input nor writes, suspends, injects into, or calls the original game.
+Add-Type -TypeDefinition @'
+using System;
+using System.Runtime.InteropServices;
+
+public static class FparkanOriginalCamera {
+    public const uint TH32CS_SNAPMODULE = 0x00000008;
+    public const uint TH32CS_SNAPMODULE32 = 0x00000010;
+    public const uint PROCESS_QUERY_INFORMATION = 0x00000400;
+    public const uint PROCESS_VM_READ = 0x00000010;
+
+    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
+    public struct MODULEENTRY32 {
+        public uint dwSize;
+        public uint th32ModuleID;
+        public uint th32ProcessID;
+        public uint GlblcntUsage;
+        public uint ProccntUsage;
+        public IntPtr modBaseAddr;
+        public uint modBaseSize;
+        public IntPtr hModule;
+        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)] public string szModule;
+        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 260)] public string szExePath;
+    }
+
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern IntPtr CreateToolhelp32Snapshot(uint flags, uint processId);
+    [DllImport("kernel32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
+    public static extern bool Module32First(IntPtr snapshot, ref MODULEENTRY32 entry);
+    [DllImport("kernel32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
+    public static extern bool Module32Next(IntPtr snapshot, ref MODULEENTRY32 entry);
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern IntPtr OpenProcess(uint access, bool inheritHandle, uint processId);
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern bool ReadProcessMemory(
+        IntPtr process,
+        IntPtr address,
+        [Out] byte[] buffer,
+        IntPtr size,
+        out IntPtr bytesRead);
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern bool CloseHandle(IntPtr handle);
+}
+'@
+
+function Get-LastWin32ErrorText {
+    $code = [Runtime.InteropServices.Marshal]::GetLastWin32Error()
+    "$code ($([ComponentModel.Win32Exception]::new($code).Message))"
+}
+
+function Read-OriginalBytes {
+    param(
+        [IntPtr]$Process,
+        [Int64]$Address,
+        [int]$Length
+    )
+    $buffer = [byte[]]::new($Length)
+    $read = [IntPtr]::Zero
+    if (-not [FparkanOriginalCamera]::ReadProcessMemory(
+            $Process,
+            [IntPtr]$Address,
+            $buffer,
+            [IntPtr]$Length,
+            [ref]$read)) {
+        throw "ReadProcessMemory at 0x$('{0:X8}' -f $Address) failed: $(Get-LastWin32ErrorText)"
+    }
+    if ($read.ToInt64() -ne $Length) {
+        throw "ReadProcessMemory at 0x$('{0:X8}' -f $Address) returned $($read.ToInt64()) of $Length bytes"
+    }
+    $buffer
+}
+
+$snapshot = [FparkanOriginalCamera]::CreateToolhelp32Snapshot(
+    [FparkanOriginalCamera]::TH32CS_SNAPMODULE -bor [FparkanOriginalCamera]::TH32CS_SNAPMODULE32,
+    [uint32]$ProcessId
+)
+if ($snapshot -eq [IntPtr]::Zero -or $snapshot.ToInt64() -eq -1) {
+    throw "CreateToolhelp32Snapshot failed: $(Get-LastWin32ErrorText)"
+}
+
+$terrainBase = $null
+try {
+    $module = [FparkanOriginalCamera+MODULEENTRY32]::new()
+    $module.dwSize = [Runtime.InteropServices.Marshal]::SizeOf([type][FparkanOriginalCamera+MODULEENTRY32])
+    if (-not [FparkanOriginalCamera]::Module32First($snapshot, [ref]$module)) {
+        throw "Module32First failed: $(Get-LastWin32ErrorText)"
+    }
+    do {
+        if ($module.szModule -ieq 'Terrain.dll') {
+            $terrainBase = $module.modBaseAddr.ToInt64()
+            break
+        }
+        $module = [FparkanOriginalCamera+MODULEENTRY32]::new()
+        $module.dwSize = [Runtime.InteropServices.Marshal]::SizeOf([type][FparkanOriginalCamera+MODULEENTRY32])
+    } while ([FparkanOriginalCamera]::Module32Next($snapshot, [ref]$module))
+} finally {
+    [void][FparkanOriginalCamera]::CloseHandle($snapshot)
+}
+
+if ($null -eq $terrainBase) {
+    throw "Terrain.dll is not loaded by process $ProcessId"
+}
+
+$process = [FparkanOriginalCamera]::OpenProcess(
+    [FparkanOriginalCamera]::PROCESS_QUERY_INFORMATION -bor [FparkanOriginalCamera]::PROCESS_VM_READ,
+    $false,
+    [uint32]$ProcessId
+)
+if ($process -eq [IntPtr]::Zero) {
+    throw "OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ) failed: $(Get-LastWin32ErrorText)"
+}
+
+try {
+    # Terrain.dll image RVA 0x7355c -> active 0x1a4-byte outer camera object.
+    # Its selector-0 affine block begins at outer + 0x20. Words 3/7/11 are
+    # the proven world-space translation components. AutoDemo also briefly
+    # selects normalized/reflection-like camera objects; a finite matrix alone
+    # is not sufficient evidence that it can project the mission world.
+    $expectedOuterVtable = [uint32]($terrainBase + 0x665b4)
+    $matrixBytes = $null
+    $translation = $null
+    $cameraOuter = $null
+    $lastObservation = 'camera pointer unavailable'
+    for ($attempt = 1; $attempt -le $CaptureAttempts; $attempt++) {
+        $candidateOuter = [BitConverter]::ToUInt32(
+            (Read-OriginalBytes $process ($terrainBase + 0x7355c) 4),
+            0
+        )
+        if ($candidateOuter -lt 0x10000) {
+            $lastObservation = "camera pointer 0x$('{0:X8}' -f $candidateOuter)"
+            continue
+        }
+        $outerVtable = [BitConverter]::ToUInt32(
+            (Read-OriginalBytes $process ([int64]$candidateOuter) 4),
+            0
+        )
+        if ($outerVtable -ne $expectedOuterVtable) {
+            $lastObservation = "outer vtable 0x$('{0:X8}' -f $outerVtable)"
+            continue
+        }
+        $matrixBytes = Read-OriginalBytes $process ([int64]$candidateOuter + 0x20) 64
+        $candidateTranslation = @(
+            [BitConverter]::ToSingle($matrixBytes, 12),
+            [BitConverter]::ToSingle($matrixBytes, 28),
+            [BitConverter]::ToSingle($matrixBytes, 44)
+        )
+        $nonFinite = @($candidateTranslation | Where-Object {
+            [Single]::IsNaN($_) -or [Single]::IsInfinity($_)
+        })
+        $length = [Math]::Sqrt(
+            [double]$candidateTranslation[0] * $candidateTranslation[0] +
+            [double]$candidateTranslation[1] * $candidateTranslation[1] +
+            [double]$candidateTranslation[2] * $candidateTranslation[2]
+        )
+        if ($nonFinite.Count -eq 0 -and $length -ge $MinimumWorldTranslation) {
+            $cameraOuter = $candidateOuter
+            $translation = $candidateTranslation
+            break
+        }
+        $lastObservation = "translation length $length at 0x$('{0:X8}' -f $candidateOuter)"
+        if ($attempt -lt $CaptureAttempts -and $RetryIntervalMilliseconds -gt 0) {
+            Start-Sleep -Milliseconds $RetryIntervalMilliseconds
+        }
+    }
+    if ($null -eq $translation) {
+        throw "No world-space selector-0 transform after $CaptureAttempts samples (minimum translation length $MinimumWorldTranslation; last observation: $lastObservation)"
+    }
+    $words = for ($index = 0; $index -lt 16; $index++) {
+        [BitConverter]::ToUInt32($matrixBytes, $index * 4)
+    }
+    [ordered]@{
+        schema = 'fparkan-legacy-camera-v1'
+        process_id = $ProcessId
+        terrain_module_base = ('0x{0:X8}' -f $terrainBase)
+        terrain_camera_global_rva = '0x7355c'
+        terrain_camera_outer = ('0x{0:X8}' -f $cameraOuter)
+        selector0_words = @($words)
+        selector0_translation = @($translation)
+        # LegacyD3d7Projection carries a D3D7 RECT: left, top, right, bottom.
+        viewport = @(0, 0, $ViewportWidth, $ViewportHeight)
+        near_plane = $NearPlane
+        far_plane = $FarPlane
+        field_of_view_radians = $FieldOfViewRadians
+    } | ConvertTo-Json -Depth 4 -Compress
+} finally {
+    [void][FparkanOriginalCamera]::CloseHandle($process)
+}

tools/capture-terrain-shade-cache.ps1

@@ -0,0 +1,272 @@
+[CmdletBinding()]
+param(
+    [Parameter(Mandatory = $true)]
+    [int]$ProcessId,
+    [ValidateRange(1, 60)]
+    [int]$CaptureAttempts = 6,
+    [ValidateRange(0, 1000)]
+    [int]$RetryIntervalMilliseconds = 100,
+    [ValidateRange(0x00010000, 0x7fff0000)]
+    [UInt32]$SearchStart = 0x01000000,
+    [ValidateRange(0x00010000, 0x7fff0000)]
+    [UInt32]$SearchEnd = 0x20000000
+)
+
+Set-StrictMode -Version Latest
+$ErrorActionPreference = 'Stop'
+
+# This observer deliberately opens only PROCESS_QUERY_INFORMATION | PROCESS_VM_READ.
+# It neither sends input nor writes, suspends, injects into, or calls the original game.
+Add-Type -TypeDefinition @'
+using System;
+using System.Runtime.InteropServices;
+
+public static class FparkanTerrainShadeProbe {
+    public const uint TH32CS_SNAPMODULE = 0x00000008;
+    public const uint TH32CS_SNAPMODULE32 = 0x00000010;
+    public const uint PROCESS_QUERY_INFORMATION = 0x00000400;
+    public const uint PROCESS_VM_READ = 0x00000010;
+    public const uint MEM_COMMIT = 0x1000;
+    public const uint PAGE_NOACCESS = 0x01;
+    public const uint PAGE_GUARD = 0x100;
+
+    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
+    public struct MODULEENTRY32 {
+        public uint dwSize;
+        public uint th32ModuleID;
+        public uint th32ProcessID;
+        public uint GlblcntUsage;
+        public uint ProccntUsage;
+        public IntPtr modBaseAddr;
+        public uint modBaseSize;
+        public IntPtr hModule;
+        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)] public string szModule;
+        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 260)] public string szExePath;
+    }
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct MEMORY_BASIC_INFORMATION {
+        public IntPtr BaseAddress;
+        public IntPtr AllocationBase;
+        public uint AllocationProtect;
+        public IntPtr RegionSize;
+        public uint State;
+        public uint Protect;
+        public uint Type;
+    }
+
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern IntPtr CreateToolhelp32Snapshot(uint flags, uint processId);
+    [DllImport("kernel32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
+    public static extern bool Module32First(IntPtr snapshot, ref MODULEENTRY32 entry);
+    [DllImport("kernel32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
+    public static extern bool Module32Next(IntPtr snapshot, ref MODULEENTRY32 entry);
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern IntPtr OpenProcess(uint access, bool inheritHandle, uint processId);
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern bool ReadProcessMemory(
+        IntPtr process, IntPtr address, [Out] byte[] buffer, IntPtr size, out IntPtr bytesRead);
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern IntPtr VirtualQueryEx(
+        IntPtr process, IntPtr address, out MEMORY_BASIC_INFORMATION buffer, IntPtr length);
+    [DllImport("kernel32.dll", SetLastError = true)]
+    public static extern bool CloseHandle(IntPtr handle);
+
+    public static int FindU32(byte[] bytes, uint expected, int start) {
+        for (int index = start; index <= bytes.Length - 4; index += 4) {
+            if (BitConverter.ToUInt32(bytes, index) == expected) return index;
+        }
+        return -1;
+    }
+
+    public static ulong Fnv1a64(byte[] bytes, int offset, int length) {
+        ulong hash = 14695981039346656037UL;
+        unchecked {
+            for (int index = offset; index < offset + length; index++) {
+                hash ^= bytes[index];
+                hash *= 1099511628211UL;
+            }
+        }
+        return hash;
+    }
+}
+'@
+
+function Get-LastWin32ErrorText {
+    $code = [Runtime.InteropServices.Marshal]::GetLastWin32Error()
+    "$code ($([ComponentModel.Win32Exception]::new($code).Message))"
+}
+
+function Get-TerrainModuleBase {
+    param([int]$ProbeProcessId)
+    $snapshot = [FparkanTerrainShadeProbe]::CreateToolhelp32Snapshot(
+        [FparkanTerrainShadeProbe]::TH32CS_SNAPMODULE -bor [FparkanTerrainShadeProbe]::TH32CS_SNAPMODULE32,
+        [uint32]$ProbeProcessId
+    )
+    if ($snapshot -eq [IntPtr]::Zero -or $snapshot.ToInt64() -eq -1) {
+        throw "CreateToolhelp32Snapshot failed: $(Get-LastWin32ErrorText)"
+    }
+    try {
+        $module = [FparkanTerrainShadeProbe+MODULEENTRY32]::new()
+        $module.dwSize = [Runtime.InteropServices.Marshal]::SizeOf([type][FparkanTerrainShadeProbe+MODULEENTRY32])
+        if (-not [FparkanTerrainShadeProbe]::Module32First($snapshot, [ref]$module)) {
+            throw "Module32First failed: $(Get-LastWin32ErrorText)"
+        }
+        do {
+            if ($module.szModule -ieq 'Terrain.dll') {
+                return $module.modBaseAddr.ToInt64()
+            }
+            $module = [FparkanTerrainShadeProbe+MODULEENTRY32]::new()
+            $module.dwSize = [Runtime.InteropServices.Marshal]::SizeOf([type][FparkanTerrainShadeProbe+MODULEENTRY32])
+        } while ([FparkanTerrainShadeProbe]::Module32Next($snapshot, [ref]$module))
+    } finally {
+        [void][FparkanTerrainShadeProbe]::CloseHandle($snapshot)
+    }
+    throw "Terrain.dll is not loaded by process $ProbeProcessId"
+}
+
+function Read-Bytes {
+    param([IntPtr]$Process, [Int64]$Address, [int]$Length)
+    $buffer = [byte[]]::new($Length)
+    $read = [IntPtr]::Zero
+    if (-not [FparkanTerrainShadeProbe]::ReadProcessMemory(
+            $Process, [IntPtr]$Address, $buffer, [IntPtr]$Length, [ref]$read)) {
+        return $null
+    }
+    if ($read.ToInt64() -ne $Length) {
+        return $null
+    }
+    return $buffer
+}
+
+function Find-ShadeCache {
+    param(
+        [IntPtr]$Process,
+        [UInt32]$ExpectedVtable,
+        [UInt32]$Start,
+        [UInt32]$End,
+        [Int64]$ExcludedImageStart,
+        [Int64]$ExcludedImageEnd
+    )
+    $mbiSize = [Runtime.InteropServices.Marshal]::SizeOf([type][FparkanTerrainShadeProbe+MEMORY_BASIC_INFORMATION])
+    [Int64]$cursor = $Start
+    while ($cursor -lt $End) {
+        $mbi = [FparkanTerrainShadeProbe+MEMORY_BASIC_INFORMATION]::new()
+        $queried = [FparkanTerrainShadeProbe]::VirtualQueryEx(
+            $Process, [IntPtr]$cursor, [ref]$mbi, [IntPtr]$mbiSize
+        )
+        if ($queried -eq [IntPtr]::Zero) { break }
+        $base = $mbi.BaseAddress.ToInt64()
+        $size = $mbi.RegionSize.ToInt64()
+        if ($size -le 0) { break }
+        $next = $base + $size
+        if ($mbi.State -eq [FparkanTerrainShadeProbe]::MEM_COMMIT -and
+            ($mbi.Protect -band [FparkanTerrainShadeProbe]::PAGE_NOACCESS) -eq 0 -and
+            ($mbi.Protect -band [FparkanTerrainShadeProbe]::PAGE_GUARD) -eq 0) {
+            $regionStart = [Math]::Max($base, [Int64]$Start)
+            $regionEnd = [Math]::Min($next, [Int64]$End)
+            for ([Int64]$offset = $regionStart; $offset -lt $regionEnd; $offset += 65536) {
+                $length = [int][Math]::Min(65536, $regionEnd - $offset)
+                $bytes = Read-Bytes $Process $offset $length
+                if ($null -eq $bytes) { continue }
+                $searchIndex = 0
+                while ($searchIndex -le $bytes.Length - 4) {
+                    $index = [FparkanTerrainShadeProbe]::FindU32($bytes, $ExpectedVtable, $searchIndex)
+                    if ($index -lt 0) { break }
+                    $candidate = $offset + $index
+                    if ($candidate -lt $ExcludedImageStart -or $candidate -ge $ExcludedImageEnd) {
+                        return $candidate
+                    }
+                    $searchIndex = $index + 4
+                }
+            }
+        }
+        $cursor = [Math]::Max($next, $cursor + 4096)
+    }
+    return $null
+}
+
+function Get-ShadeCacheSummary {
+    param([IntPtr]$Process, [Int64]$Cache, [byte[]]$Header)
+    $entryTable = [BitConverter]::ToUInt32($Header, 316)
+    $entryCount = [BitConverter]::ToUInt32($Header, 320)
+    $summary = [ordered]@{
+        materialized_entries = $null
+        profile_banks = @()
+    }
+    # The count field is runtime data. Keep a hard observer bound so a corrupt
+    # or stale candidate cannot turn a passive sample into an excessive read.
+    if ($entryTable -lt 0x1000 -or $entryCount -gt 100000) { return $summary }
+    $entryBytes = Read-Bytes $Process $entryTable ([int]($entryCount * 8))
+    if ($null -eq $entryBytes) { return $summary }
+    $materialized = 0
+    $banks = [System.Collections.Generic.SortedSet[int]]::new()
+    for ($index = 0; $index -lt $entryCount; $index++) {
+        $offset = $index * 8
+        if ([BitConverter]::ToUInt32($entryBytes, $offset) -ge 0x1000) {
+            $materialized++
+            [void]$banks.Add([int]$entryBytes[$offset + 4])
+        }
+    }
+    $summary.materialized_entries = $materialized
+    if ($banks.Count -eq 0) { return $summary }
+    $maxBank = $banks.Max
+    if ($maxBank -ge 100) { return $summary }
+    $bankBytes = Read-Bytes $Process ($Cache + 332) (($maxBank + 1) * 212)
+    if ($null -eq $bankBytes) { return $summary }
+    $profiles = [System.Collections.Generic.List[object]]::new()
+    foreach ($bank in $banks) {
+        $profiles.Add([ordered]@{
+            bank = $bank
+            fnv1a64 = [FparkanTerrainShadeProbe]::Fnv1a64($bankBytes, $bank * 212, 212).ToString()
+        })
+    }
+    $summary.profile_banks = @($profiles)
+    return $summary
+}
+
+if ($SearchEnd -le $SearchStart) { throw 'SearchEnd must exceed SearchStart' }
+$terrainBase = Get-TerrainModuleBase $ProcessId
+$process = [FparkanTerrainShadeProbe]::OpenProcess(
+    [FparkanTerrainShadeProbe]::PROCESS_QUERY_INFORMATION -bor [FparkanTerrainShadeProbe]::PROCESS_VM_READ,
+    $false,
+    [uint32]$ProcessId
+)
+if ($process -eq [IntPtr]::Zero) { throw "OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ) failed: $(Get-LastWin32ErrorText)" }
+
+try {
+    $expectedVtable = [uint32]($terrainBase + 0x643d0)
+    $last = 'cache vtable was not present in readable scan range'
+    for ($attempt = 1; $attempt -le $CaptureAttempts; $attempt++) {
+        # The vtable value itself naturally appears in the Terrain image as
+        # relocation data; only a heap-resident object is a cache candidate.
+        $cache = Find-ShadeCache $process $expectedVtable $SearchStart $SearchEnd $terrainBase ($terrainBase + 0x100000)
+        if ($null -ne $cache) {
+            $header = Read-Bytes $process $cache 324
+            if ($null -ne $header) {
+                $summary = Get-ShadeCacheSummary $process $cache $header
+                [ordered]@{
+                    schema = 'fparkan-terrain-shade-cache-v1'
+                    process_id = $ProcessId
+                    terrain_module_base = ('0x{0:X8}' -f $terrainBase)
+                    cache_vtable_rva = '0x643d0'
+                    cache_object = ('0x{0:X8}' -f $cache)
+                    result_view = ('0x{0:X8}' -f [BitConverter]::ToUInt32($header, 24))
+                    entry_table = ('0x{0:X8}' -f [BitConverter]::ToUInt32($header, 316))
+                    entry_count = [BitConverter]::ToUInt32($header, 320)
+                    materialized_entries = $summary.materialized_entries
+                    profile_banks = $summary.profile_banks
+                    scan_attempt = $attempt
+                } | ConvertTo-Json -Compress
+                exit 0
+            }
+            $last = "cache candidate 0x$('{0:X8}' -f $cache) became unreadable"
+        }
+        if ($attempt -lt $CaptureAttempts -and $RetryIntervalMilliseconds -gt 0) {
+            Start-Sleep -Milliseconds $RetryIntervalMilliseconds
+        }
+    }
+    throw "No live GetShade cache after $CaptureAttempts scans ($last)"
+} finally {
+    [void][FparkanTerrainShadeProbe]::CloseHandle($process)
+}

tools/ghidra/ExportAiCreateSuperAi.java

@@ -0,0 +1,23 @@
+// Emits the GOG CreateSuperAI export to recover the mission-to-SuperAI
+// initialization boundary. Run headless; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiCreateSuperAi extends GhidraScript {
+    private static final long ADDRESS = 0x1000f710L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI CreateSuperAI =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 120, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiExpressionDispatcher.java

@@ -0,0 +1,25 @@
+// Emits the decompiled AI expression evaluator containing the recovered
+// tag 1..5 dispatch. Run through Ghidra headless analysis only; it never
+// mutates the original PE image.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiExpressionDispatcher extends GhidraScript {
+    private static final long ADDRESS = 0x10005180L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionContaining(address);
+        println("===== AI expression dispatcher =====");
+        if (function == null) { println("missing"); return; }
+        println("entry=" + function.getEntryPoint());
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiFtol.java

@@ -0,0 +1,23 @@
+// Emits the x87-to-integer helper called by Handler(19). Run headless; the
+// original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiFtol extends GhidraScript {
+    private static final long ADDRESS = 0x1001df70L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI x87 __ftol helper =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiGetSuperAi.java

@@ -0,0 +1,23 @@
+// Emits the GOG ai.dll GetSuperAI export to recover the live singleton
+// boundary for read-only handler-input capture.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiGetSuperAi extends GhidraScript {
+    private static final long ADDRESS = 0x1000f780L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI GetSuperAI =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiScriptLoader.java

@@ -0,0 +1,23 @@
+// Emits the GOG AI script-bundle loader, discovered from references to
+// "MISSIONS\\SCRIPTS\\" and ".scr". Run headless; original input stays read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiScriptLoader extends GhidraScript {
+    private static final long ADDRESS = 0x10001000L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI script loader =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiScriptLoaderStrings.java

@@ -0,0 +1,27 @@
+// Emits path literals used by the GOG AI script loader at 0x10001000.
+// Run headless; the original PE remains read only.
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+
+public class ExportAiScriptLoaderStrings extends GhidraScript {
+    private static final long[] ADDRESSES = {
+        0x10038a88L, 0x10038a9cL, 0x10038aa4L, 0x10038aacL,
+        0x10038ab4L, 0x10038abcL, 0x10038ad0L, 0x10038ad8L,
+        0x10038ae0L
+    };
+
+    @Override
+    public void run() throws Exception {
+        for (long value : ADDRESSES) {
+            Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+                .getAddress(value);
+            byte[] bytes = new byte[256];
+            int count = currentProgram.getMemory().getBytes(address, bytes);
+            StringBuilder text = new StringBuilder();
+            for (int index = 0; index < count && bytes[index] != 0; index++) {
+                text.append((char) (bytes[index] & 0xff));
+            }
+            println(address + " = \"" + text + "\"");
+        }
+    }
+}

tools/ghidra/ExportAiScriptPackageReader.java

@@ -0,0 +1,23 @@
+// Emits the immediate .scr package reader called by the AI script loader.
+// Run through Ghidra headless analysis; the original PE is never modified.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiScriptPackageReader extends GhidraScript {
+    private static final long ADDRESS = 0x10011B20L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI .scr package reader =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiSuperAiConstructor.java

@@ -0,0 +1,23 @@
+// Emits the SuperAI constructor called by CreateSuperAI. Run headless; the
+// original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiSuperAiConstructor extends GhidraScript {
+    private static final long ADDRESS = 0x10001000L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI SuperAI constructor =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 120, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVarSetLoader.java

@@ -0,0 +1,23 @@
+// Emits the text `.var` loader called after the AI script loader selects a
+// bundle-local or shared varset. Run headless; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVarSetLoader extends GhidraScript {
+    private static final long ADDRESS = 0x10011ea0L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI varset loader =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVarSetParser.java

@@ -0,0 +1,23 @@
+// Emits the actual text-to-varset parser called by the AI varset loader.
+// Run headless; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVarSetParser extends GhidraScript {
+    private static final long ADDRESS = 0x100174a0L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI varset parser =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVarSetU32Resolver.java

@@ -0,0 +1,23 @@
+// Emits the u32 resolver used by corpus-reachable Handler(30) for indexed
+// varset records. Run headless; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVarSetU32Resolver extends GhidraScript {
+    private static final long ADDRESS = 0x10013570L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI varset u32 resolver =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler0.java

@@ -0,0 +1,23 @@
+// Emits the first function in the AI DLL's verified 73-entry VM handler table.
+// Run through Ghidra headless analysis; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler0 extends GhidraScript {
+    private static final long ADDRESS = 0x10008034L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI VM handler 0 =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler1.java

@@ -0,0 +1,23 @@
+// Emits Handler(1), the second function in the AI DLL's verified 73-entry VM table.
+// Run through Ghidra headless analysis; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler1 extends GhidraScript {
+    private static final long ADDRESS = 0x10007fd0L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI VM Handler(1) =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler15.java

@@ -0,0 +1,23 @@
+// Emits Handler(15), a frequent non-sentinel selector in the GOG compiled
+// script corpus. Run headless; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler15 extends GhidraScript {
+    private static final long ADDRESS = 0x10008054L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI VM Handler(15) =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler19.java

@@ -0,0 +1,23 @@
+// Emits Handler(19), the first instruction in both AutoDemo default-script
+// Init events. Run headless; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler19 extends GhidraScript {
+    private static final long ADDRESS = 0x1000aa38L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI VM Handler(19) =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler19Setter.java

@@ -0,0 +1,23 @@
+// Emits Handler(19)'s common x87 varset setter. Run headless; the original PE
+// remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler19Setter extends GhidraScript {
+    private static final long ADDRESS = 0x10013770L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI VM Handler(19) setter =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler19SetterCallee.java

@@ -0,0 +1,23 @@
+// Emits the common varset storage helper reached by Handler(19)'s setter.
+// Run headless; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler19SetterCallee extends GhidraScript {
+    private static final long ADDRESS = 0x10012fe0L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI VM Handler(19) setter storage helper =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler1Callees.java

@@ -0,0 +1,25 @@
+// Emits the two direct callees recovered from AI VM Handler(1).
+// Run through Ghidra headless analysis; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler1Callees extends GhidraScript {
+    private static final long[] ADDRESSES = { 0x10002d30L, 0x10013190L };
+
+    @Override
+    public void run() throws Exception {
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        for (long value : ADDRESSES) {
+            Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+                .getAddress(value);
+            Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+            println("===== AI VM Handler(1) callee " + address + " =====");
+            if (function == null) { println("missing"); continue; }
+            println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        }
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler2.java

@@ -0,0 +1,23 @@
+// Emits Handler(2), the third function in the AI DLL's verified 73-entry VM table.
+// Run through Ghidra headless analysis; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler2 extends GhidraScript {
+    private static final long ADDRESS = 0x10009610L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI VM Handler(2) =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler2Callee.java

@@ -0,0 +1,23 @@
+// Emits the opaque direct callee reached by corpus-reachable AI VM Handler(2).
+// Run through Ghidra headless analysis; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler2Callee extends GhidraScript {
+    private static final long ADDRESS = 0x100059f0L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI VM Handler(2) direct callee =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler2Dispatch.java

@@ -0,0 +1,27 @@
+// Emits the direct post-insertion dispatcher reached by the corpus-reachable
+// AI VM Handler(2) scheduler boundary. Run headless; the original PE is read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler2Dispatch extends GhidraScript {
+    private static final long[] ADDRESSES = {
+        0x1000f920L, 0x10004be0L, 0x10004d00L, 0x10004db0L
+    };
+
+    @Override
+    public void run() throws Exception {
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        for (long value : ADDRESSES) {
+            Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+                .getAddress(value);
+            Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+            println("===== AI Handler(2) post-insertion helper " + address + " =====");
+            if (function == null) { println("missing"); continue; }
+            println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        }
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler2SchedulerHelpers.java

@@ -0,0 +1,28 @@
+// Emits record construction, equality, refresh and insertion helpers called by
+// the corpus-reachable AI VM Handler(2) scheduler boundary.
+// Run through Ghidra headless analysis; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler2SchedulerHelpers extends GhidraScript {
+    private static final long[] ADDRESSES = {
+        0x10004e50L, 0x10004c50L, 0x10005070L, 0x100073e0L
+    };
+
+    @Override
+    public void run() throws Exception {
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        for (long value : ADDRESSES) {
+            Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+                .getAddress(value);
+            Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+            println("===== AI Handler(2) scheduler helper " + address + " =====");
+            if (function == null) { println("missing"); continue; }
+            println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        }
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler30.java

@@ -0,0 +1,23 @@
+// Emits Handler(30), the most frequent non-sentinel selector in the GOG
+// compiled-script corpus. Run headless; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler30 extends GhidraScript {
+    private static final long ADDRESS = 0x1000c266L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI VM Handler(30) =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler8.java

@@ -0,0 +1,23 @@
+// Emits Handler(8), a frequent non-sentinel selector in the GOG compiled
+// script corpus. Run headless; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler8 extends GhidraScript {
+    private static final long ADDRESS = 0x10009b0dL;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI VM Handler(8) =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler8Callees.java

@@ -0,0 +1,25 @@
+// Emits the two non-trivial local callees reached by Handler(8). Run headless;
+// the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler8Callees extends GhidraScript {
+    private static final long[] ADDRESSES = {0x10002e90L, 0x10005710L};
+
+    @Override
+    public void run() throws Exception {
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        for (long value : ADDRESSES) {
+            Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+                .getAddress(value);
+            Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+            println("===== AI Handler(8) callee " + address + " =====");
+            if (function == null) { println("missing"); continue; }
+            println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        }
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmHandler8Transitions.java

@@ -0,0 +1,25 @@
+// Emits the state-transition helpers selected by Handler(8). Run headless;
+// the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmHandler8Transitions extends GhidraScript {
+    private static final long[] ADDRESSES = {0x10005010L, 0x10005040L};
+
+    @Override
+    public void run() throws Exception {
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        for (long value : ADDRESSES) {
+            Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+                .getAddress(value);
+            Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+            println("===== AI Handler(8) transition " + address + " =====");
+            if (function == null) { println("missing"); continue; }
+            println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        }
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAiVmTableInstall.java

@@ -0,0 +1,23 @@
+// Emits the routine that receives the AI VM's verified 73-entry handler table.
+// Run through Ghidra headless analysis; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAiVmTableInstall extends GhidraScript {
+    private static final long ADDRESS = 0x10011E70L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== AI VM handler table install =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportAniMeshControlCaller.java

@@ -0,0 +1,21 @@
+// Emits the function containing the observed AniMesh Control-loader sequence.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportAniMeshControlCaller extends GhidraScript {
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(0x100032e7L);
+        Function function = currentProgram.getFunctionManager().getFunctionContaining(address);
+        println("===== AniMesh Control caller =====");
+        if (function == null) { println("missing"); return; }
+        println("entry=" + function.getEntryPoint());
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportControlFunctions.java

@@ -0,0 +1,35 @@
+// Emits decompiled C for the stable public Control.dll exports.
+// Run only through Ghidra headless analysis; it does not modify the input PE.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportControlFunctions extends GhidraScript {
+    private static final String[] NAMES = {
+        "InitializeSettings", "LoadControlSystem", "LoadPhysicalModel",
+        "CreateCollManager", "CreateCollObject"
+    };
+    private static final long[] ADDRESSES = {
+        0x10032260L, 0x10032280L, 0x10032580L, 0x100325d0L, 0x10032600L
+    };
+
+    @Override
+    public void run() throws Exception {
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        for (int index = 0; index < NAMES.length; index++) {
+            Address address = currentProgram.getAddressFactory()
+                .getDefaultAddressSpace().getAddress(ADDRESSES[index]);
+            Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+            println("\n===== " + NAMES[index] + " =====");
+            if (function == null) {
+                println("missing");
+                continue;
+            }
+            println(decompiler.decompileFunction(function, 60, monitor)
+                .getDecompiledFunction().getC());
+        }
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportIron3dAiCallback.java

@@ -0,0 +1,23 @@
+// Emits the live CreateSuperAI host callback selected by the GOG AutoDemo.
+// Run headless; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportIron3dAiCallback extends GhidraScript {
+    private static final long ADDRESS = 0x100611d0L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== Iron3D CreateSuperAI callback =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 120, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportIron3dAiCallbackCommand1.java

@@ -0,0 +1,23 @@
+// Emits the command-one consumer reached from the recovered CreateSuperAI
+// host callback. Run headless; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportIron3dAiCallbackCommand1 extends GhidraScript {
+    private static final long ADDRESS = 0x10095160L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== Iron3D CreateSuperAI callback command 1 =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 120, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/ExportIron3dAiCallbackCommand1Dispatch.java

@@ -0,0 +1,23 @@
+// Emits command one's selected-node dispatch callee. Run headless; the
+// original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+
+public class ExportIron3dAiCallbackCommand1Dispatch extends GhidraScript {
+    private static final long ADDRESS = 0x10095600L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        Function function = currentProgram.getFunctionManager().getFunctionAt(address);
+        println("===== Iron3D callback command 1 node dispatch =====");
+        if (function == null) { println("missing"); return; }
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        println(decompiler.decompileFunction(function, 120, monitor).getDecompiledFunction().getC());
+        decompiler.dispose();
+    }
+}

tools/ghidra/FindAiScriptLoaderReferences.java

@@ -0,0 +1,29 @@
+// Locates callers that reference the stable AI script-loader literals.
+// Run through Ghidra headless analysis; the original PE is read only.
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+import ghidra.program.model.mem.Memory;
+import ghidra.program.model.symbol.Reference;
+import ghidra.program.model.symbol.ReferenceManager;
+
+public class FindAiScriptLoaderReferences extends GhidraScript {
+    private static final String[] NEEDLES = {".scr", "MISSIONS\\SCRIPTS\\"};
+
+    @Override
+    public void run() throws Exception {
+        Memory memory = currentProgram.getMemory();
+        ReferenceManager references = currentProgram.getReferenceManager();
+        for (String needle : NEEDLES) {
+            byte[] bytes = (needle + "\0").getBytes("US-ASCII");
+            Address address = memory.findBytes(memory.getMinAddress(), memory.getMaxAddress(), bytes, null, true, monitor);
+            println("===== " + needle + " =====");
+            if (address == null) { println("missing"); continue; }
+            println("literal=" + address);
+            for (Reference reference : references.getReferencesTo(address)) {
+                Function caller = currentProgram.getFunctionManager().getFunctionContaining(reference.getFromAddress());
+                println("reference=" + reference.getFromAddress() + " caller=" + (caller == null ? "missing" : caller.getEntryPoint()));
+            }
+        }
+    }
+}

tools/ghidra/FindAiVmHandler30Callback.java

@@ -0,0 +1,27 @@
+// Finds writers and readers of Handler(30)'s callback pointer, then decompiles
+// their containing functions. Run headless; the original PE remains read only.
+import ghidra.app.decompiler.DecompInterface;
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.address.Address;
+import ghidra.program.model.listing.Function;
+import ghidra.program.model.symbol.Reference;
+
+public class FindAiVmHandler30Callback extends GhidraScript {
+    private static final long ADDRESS = 0x100555e4L;
+
+    @Override
+    public void run() throws Exception {
+        Address address = currentProgram.getAddressFactory().getDefaultAddressSpace()
+            .getAddress(ADDRESS);
+        DecompInterface decompiler = new DecompInterface();
+        decompiler.openProgram(currentProgram);
+        for (Reference reference : currentProgram.getReferenceManager().getReferencesTo(address)) {
+            Function function = currentProgram.getFunctionManager()
+                .getFunctionContaining(reference.getFromAddress());
+            println("===== callback reference " + reference.getFromAddress() + " =====");
+            if (function == null) { println("no containing function"); continue; }
+            println(decompiler.decompileFunction(function, 60, monitor).getDecompiledFunction().getC());
+        }
+        decompiler.dispose();
+    }
+}