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[c] AnimationState#apply returns boolean indicating if any timeline was applied. #919

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This commit is contained in:
badlogic 2017-06-04 10:59:02 +02:00
parent b14b5d805d
commit 061d0d26b2
2 changed files with 5 additions and 2 deletions
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2
spine-c/spine-c/include/spine/AnimationState.h
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@ -120,7 +120,7 @@ spAnimationState* spAnimationState_create (spAnimationStateData* data);
void spAnimationState_dispose (spAnimationState* self);
void spAnimationState_update (spAnimationState* self, float delta);
void spAnimationState_apply (spAnimationState* self, struct spSkeleton* skeleton);
int /**bool**/ spAnimationState_apply (spAnimationState* self, struct spSkeleton* skeleton);
void spAnimationState_clearTracks (spAnimationState* self);
void spAnimationState_clearTrack (spAnimationState* self, int trackIndex);

5
spine-c/spine-c/src/spine/AnimationState.c
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@ -327,7 +327,7 @@ int /*boolean*/ _spAnimationState_updateMixingFrom (spAnimationState* self, spTr
return 0;
}
void spAnimationState_apply (spAnimationState* self, spSkeleton* skeleton) {
int spAnimationState_apply (spAnimationState* self, spSkeleton* skeleton) {
_spAnimationState* internal = SUB_CAST(_spAnimationState, self);
spTrackEntry* current;
int i, ii, n;
@ -337,6 +337,7 @@ void spAnimationState_apply (spAnimationState* self, spSkeleton* skeleton) {
int /*boolean*/ firstFrame;
float* timelinesRotation;
spTimeline* timeline;
int applied = 0;
if (internal->animationsChanged) _spAnimationState_animationsChanged(self);
@ -344,6 +345,7 @@ void spAnimationState_apply (spAnimationState* self, spSkeleton* skeleton) {
float mix;
current = self->tracks[i];
if (!current || current->delay > 0) continue;
applied = -1;
/* Apply mixing from entries first. */
mix = current->alpha;
@ -381,6 +383,7 @@ void spAnimationState_apply (spAnimationState* self, spSkeleton* skeleton) {
}
_spEventQueue_drain(internal->queue);
return applied;
}
float _spAnimationState_applyMixingFrom (spAnimationState* self, spTrackEntry* to, spSkeleton* skeleton) {