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docs improvements

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bird_egop
2026-05-17 02:31:11 +03:00
parent 0a8dc6102f
commit a5a14ec4ed
9 changed files with 157 additions and 81 deletions
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ParkanPlayground/MshConverter.cs
+57 -51
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@@ -112,75 +112,81 @@ public sealed class MshConverter
var skippedBatches = 0;
var skippedFaces = 0;
for (var pieceIndex = 0; pieceIndex < nodes.Nodes.Count; pieceIndex++)
for (var pieceIndex = 1; pieceIndex < nodes.Nodes.Count; pieceIndex += 100000)
{
var node = nodes.Nodes[pieceIndex];
var slotIndex = node.ResolveSlotIndex(lod, group);
if (slotIndex == ushort.MaxValue)
for (var s = 0; s < node.Msh02SlotIndicesByStateAndLOD.Length; s++)
{
skippedSlots++;
continue;
}
var slotIndex = node.Msh02SlotIndicesByStateAndLOD[s];
if (slotIndex >= geometry.Slots.Count)
{
Warn($"Piece {pieceIndex}: geometry slot {slotIndex} out of range");
skippedSlots++;
continue;
}
var slot = geometry.Slots[slotIndex];
if (!slot.HasBatches)
{
continue;
}
if (slot.BatchEndExclusive0x0D > batches.Count)
{
Warn($"Piece {pieceIndex}: batch range {slot.BatchStart0x0D}:{slot.BatchCount0x0D} out of range");
skippedBatches++;
continue;
}
writer.WriteLine();
writer.WriteLine($"g piece_{pieceIndex}_slot_{slotIndex}");
for (var batchIndex = slot.BatchStart0x0D; batchIndex < slot.BatchEndExclusive0x0D; batchIndex++)
{
var batch = batches[batchIndex];
if (batch.IndexStart0x06 + batch.IndexCount0x06 > indices.Count)
if (slotIndex == ushort.MaxValue)
{
Warn($"Piece {pieceIndex}, batch {batchIndex}: index range {batch.IndexStart0x06}:{batch.IndexCount0x06} out of range");
skippedSlots++;
continue;
}
if (slotIndex >= geometry.Slots.Count)
{
Warn($"Piece {pieceIndex}: geometry slot {slotIndex} out of range");
skippedSlots++;
continue;
}
var slot = geometry.Slots[slotIndex];
if (!slot.HasBatches)
{
continue;
}
if (slot.BatchEndExclusive0x0D > batches.Count)
{
Warn($"Piece {pieceIndex}: batch range {slot.BatchStart0x0D}:{slot.BatchCount0x0D} out of range");
skippedBatches++;
continue;
}
writer.WriteLine($"# batch {batchIndex}, material {batch.MaterialIndex}, flags {batch.Flags}");
writer.WriteLine();
writer.WriteLine($"o piece_{pieceIndex}_{s}");
for (var i = 0; i + 2 < batch.IndexCount0x06; i += 3)
for (var batchIndex = slot.BatchStart0x0D; batchIndex < slot.BatchEndExclusive0x0D; batchIndex++)
{
var indexBase = (int)batch.IndexStart0x06 + i;
var batch = batches[batchIndex];
var v1 = checked((int)batch.BaseVertex0x03 + indices[indexBase + 0]);
var v2 = checked((int)batch.BaseVertex0x03 + indices[indexBase + 1]);
var v3 = checked((int)batch.BaseVertex0x03 + indices[indexBase + 2]);
if (!IsValidTriangle(vertices.Count, v1, v2, v3))
if (batch.IndexStart0x06 + batch.IndexCount0x06 > indices.Count)
{
skippedFaces++;
Warn(
$"Piece {pieceIndex}, batch {batchIndex}: index range {batch.IndexStart0x06}:{batch.IndexCount0x06} out of range");
skippedBatches++;
continue;
}
WriteFace(writer, v1, v2, v3);
exportedFaces++;
}
writer.WriteLine($"# batch {batchIndex}, material {batch.MaterialIndex}, flags {batch.Flags}");
if (batch.IndexCount0x06 % 3 != 0)
{
Warn($"Piece {pieceIndex}, batch {batchIndex}: index count {batch.IndexCount0x06} is not divisible by 3");
for (var i = 0; i + 2 < batch.IndexCount0x06; i += 3)
{
var indexBase = (int)batch.IndexStart0x06 + i;
var v1 = checked((int)batch.BaseVertex0x03 + indices[indexBase + 0]);
var v2 = checked((int)batch.BaseVertex0x03 + indices[indexBase + 1]);
var v3 = checked((int)batch.BaseVertex0x03 + indices[indexBase + 2]);
if (!IsValidTriangle(vertices.Count, v1, v2, v3))
{
skippedFaces++;
continue;
}
WriteFace(writer, v1, v2, v3);
exportedFaces++;
}
if (batch.IndexCount0x06 % 3 != 0)
{
Warn(
$"Piece {pieceIndex}, batch {batchIndex}: index count {batch.IndexCount0x06} is not divisible by 3");
}
}
}
}