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Cutscene sytstem

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This commit is contained in:
Jan Racek
2026-03-24 15:50:35 +01:00
parent 4aa4e49424
commit bb8e0804f5
18 changed files with 1228 additions and 1 deletions
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37
Runtime/PSXSceneWriter.cs
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@@ -29,6 +29,10 @@ namespace SplashEdit.RuntimeCode
public LuaFile sceneLuaFile;
public float gteScaling;
// Cutscene data (v12)
public PSXCutsceneClip[] cutscenes;
public PSXAudioSource[] audioSources;
// Player
public Vector3 playerPos;
public Quaternion playerRot;
@@ -115,7 +119,7 @@ namespace SplashEdit.RuntimeCode
// ──────────────────────────────────────────────────────
writer.Write('S');
writer.Write('P');
writer.Write((ushort)11); // version
writer.Write((ushort)12); // version
writer.Write((ushort)luaFiles.Count);
writer.Write((ushort)scene.exporters.Length);
writer.Write((ushort)0); // navmeshCount (legacy)
@@ -208,6 +212,13 @@ namespace SplashEdit.RuntimeCode
writer.Write((ushort)roomTriRefCount);
}
// Cutscene header (version 12, 8 bytes)
int cutsceneCount = scene.cutscenes?.Length ?? 0;
writer.Write((ushort)cutsceneCount);
writer.Write((ushort)0); // reserved_cs
long cutsceneTableOffsetPos = writer.BaseStream.Position;
writer.Write((uint)0); // cutsceneTableOffset placeholder
// ──────────────────────────────────────────────────────
// Lua file metadata
// ──────────────────────────────────────────────────────
@@ -582,6 +593,30 @@ namespace SplashEdit.RuntimeCode
log?.Invoke($"{audioClipCount} audio clips ({totalAudioBytes / 1024}KB ADPCM) written.", LogType.Log);
}
// ──────────────────────────────────────────────────────
// Cutscene data (version 12)
// ──────────────────────────────────────────────────────
if (cutsceneCount > 0)
{
PSXCutsceneExporter.ExportCutscenes(
writer,
scene.cutscenes,
scene.exporters,
scene.audioSources,
scene.gteScaling,
out long cutsceneTableActual,
log);
// Backfill cutscene table offset in header
if (cutsceneTableActual != 0)
{
long curPos = writer.BaseStream.Position;
writer.Seek((int)cutsceneTableOffsetPos, SeekOrigin.Begin);
writer.Write((uint)cutsceneTableActual);
writer.Seek((int)curPos, SeekOrigin.Begin);
}
}
// Backfill offsets
BackfillOffsets(writer, luaOffset, "lua", log);
BackfillOffsets(writer, meshOffset, "mesh", log);