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Add tiled particle atlas support

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Kelsi 2026-02-07 19:20:37 -08:00
parent d179f20126
commit 752e3dc80a
4 changed files with 101 additions and 15 deletions
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3
include/pipeline/m2_loader.hpp
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@ -146,6 +146,9 @@ struct M2ParticleEmitter {
uint16_t texture;
uint8_t blendingType; // 0=opaque,1=alphakey,2=alpha,4=add
uint8_t emitterType; // 1=plane,2=sphere,3=spline
int16_t textureTileRotation = 0;
uint16_t textureRows = 1;
uint16_t textureCols = 1;
M2AnimationTrack emissionSpeed;
M2AnimationTrack speedVariation;
M2AnimationTrack verticalRange;

1
include/rendering/m2_renderer.hpp
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@ -90,6 +90,7 @@ struct M2Particle {
float life; // current age in seconds
float maxLife; // total lifespan
int emitterIndex; // which emitter spawned this
float tileIndex = 0.0f; // texture atlas tile index
};
/**