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post: strip internal tooling details from pipeline section

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Ozan Bozkurt
2026-06-15 22:56:59 +01:00
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@@ -149,9 +149,9 @@ No C# wrapper is generated — instantiate from GDScript via `ClassDB.instantiat
## The production pipeline
The `migrate_animals.py` tool converts source FBX files to game-ready GLBs — imports, cleans hierarchy, rebuilds named NLA clips from frame ranges, strips duplicate meshes, bakes into the flat `assets/models/glbs/` directory. Each animal gets a catalog entry in `animals_catalog.json` with clip metadata, default state mapping, and an `animSpeedRef` for foot-sync.
Each animal model ships as a game-ready GLB with baked animation clips. A catalog file maps each animal to its clips, default state, and per-animal speed reference for foot-sync.
At runtime, `AnimalHerdRenderer` spawns one `skinned_herd` per animal type. The herd bakes the palette from the catalog GLB's clips. `AnimalAnimationLogic` maps sim FSM states to clip keywords (attack → "attack"/"bite", flee → "run"/"gallop", wander → "walk"). The renderer lerps positions between sim ticks for smooth motion and writes per-instance custom data each frame. Zero per-frame CPU on the animation path.
At runtime, `AnimalHerdRenderer` spawns one `skinned_herd` per animal type. The herd bakes the palette from the model's clips. Animation logic maps sim FSM states to clip keywords (attack → attack/bite, flee → run/gallop, wander → walk). The renderer lerps positions between sim ticks for smooth motion and writes per-instance custom data each frame. Zero per-frame CPU on the animation path.
## Where we stand vs the industry