ActiveInterpolationsMap AnimationStack::activeInterpolations(
AnimationStack* animationStack,
const HeapVector<Member<const InertEffect>>* newAnimations,
const HeapHashSet<Member<const Animation>>* suppressedAnimations,
KeyframeEffectReadOnly::Priority priority,
PropertyHandleFilter propertyHandleFilter) {
ActiveInterpolationsMap result;
if (animationStack) {
HeapVector<Member<SampledEffect>>& sampledEffects =
animationStack->m_sampledEffects;
// std::sort doesn't work with OwnPtrs
nonCopyingSort(sampledEffects.begin(), sampledEffects.end(),
compareSampledEffects);
animationStack->removeRedundantSampledEffects();
for (const auto& sampledEffect : sampledEffects) {
if (sampledEffect->priority() != priority ||
(suppressedAnimations && sampledEffect->effect() &&
suppressedAnimations->contains(
sampledEffect->effect()->animation())))
continue;
copyToActiveInterpolationsMap(sampledEffect->interpolations(),
propertyHandleFilter, result);
}
}
if (newAnimations)
copyNewAnimationsToActiveInterpolationsMap(*newAnimations,
propertyHandleFilter, result);
return result;
}
ActiveInterpolationsMap AnimationStack::activeInterpolations(AnimationStack* animationStack, const HeapVector<Member<InertEffect>>* newAnimations, const HeapHashSet<Member<const Animation>>* suppressedAnimations, KeyframeEffect::Priority priority, double timelineCurrentTime)
{
// We don't exactly know when new animations will start, but timelineCurrentTime is a good estimate.
ActiveInterpolationsMap result;
if (animationStack) {
HeapVector<Member<SampledEffect>>& effects = animationStack->m_effects;
// std::sort doesn't work with OwnPtrs
nonCopyingSort(effects.begin(), effects.end(), compareEffects);
animationStack->removeClearedEffects();
for (const auto& effect : effects) {
if (effect->priority() != priority || (suppressedAnimations && effect->effect() && suppressedAnimations->contains(effect->effect()->animation())))
continue;
copyToActiveInterpolationsMap(effect->interpolations(), result);
}
}
if (newAnimations)
copyNewAnimationsToActiveInterpolationsMap(*newAnimations, result);
return result;
}
