docs improvements

2026-08-15 02:57:49 +04:00 · 2026-05-17 02:31:11 +03:00
parent 0a8dc6102f
commit a5a14ec4ed
9 changed files with 157 additions and 81 deletions
@@ -0,0 +1,46 @@
+using System.Buffers.Binary;
+using Common;
+using NResLib;
+
+namespace ParkanPlayground;
+
+public static class Msh0x08
+{
+    public static List<AnimationDescriptor> ReadComponent(FileStream mshFs, NResArchive archive)
+    {
+        var entry = archive.Files.FirstOrDefault(x => x.FileType == "08 00 00 00");
+
+        if (entry is null)
+        {
+            throw new Exception("Archive doesn't contain animation descriptor component (0x08)");
+        }
+
+        mshFs.Seek(entry.OffsetInFile, SeekOrigin.Begin);
+
+        var descriptors = new List<AnimationDescriptor>();
+
+        for (var i = 0; i < entry.ElementCount; i++)
+        {
+            descriptors.Add(new AnimationDescriptor(
+                new Vector3(mshFs.ReadFloatLittleEndian(),
+                    mshFs.ReadFloatLittleEndian(),
+                    mshFs.ReadFloatLittleEndian()),
+                mshFs.ReadFloatLittleEndian(),
+                new UShortQuaternion(
+                    mshFs.ReadUInt16LittleEndian(),
+                    mshFs.ReadUInt16LittleEndian(),
+                    mshFs.ReadUInt16LittleEndian(),
+                    mshFs.ReadUInt16LittleEndian()
+                )
+            ));
+        }
+
+        return descriptors;
+    }
+
+    public record AnimationDescriptor(
+        Vector3 Position,
+        float Time,
+        UShortQuaternion Rotation
+    );
+}