18 lines
537 B
C
18 lines
537 B
C
#include "systems.h"
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void updateAnimations(ecs_iter_t *it) {
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Animation *anim = ecs_field(it, Animation, 1);
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TextureRegion *t = ecs_field(it, TextureRegion, 2);
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float dt = GetFrameTime();
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for (i32 i = 0; i < it->count; i++) {
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anim[i].elapsed += dt;
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if (anim[i].elapsed < anim[i].frameDuration) continue;
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anim[i].currFrame = (anim[i].currFrame + 1) % anim[i].frameCount;
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anim[i].elapsed = 0.0f;
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t[i].rec.x = anim[i].firstFrame.rec.x + anim[i].currFrame * t[i].rec.width;
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}
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}
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