public override void ProcessFrame(Playable playable, FrameData info, SpineAnimationMixerBehaviour mixer)
{
if (skeletonAnimation == null)
{
return;
}
if (skeleton == null)
{
skeleton = skeletonAnimation.Skeleton;
}
// New frame.
if (lastApplyFrame != Time.frameCount)
{
if (frameTrackCount > 0)
{
frameAppliedProperties.Clear();
}
frameCurrentInputs = 0;
frameTrackCount = 0;
}
lastApplyFrame = Time.frameCount;
int currentInputs = mixer.ApplyPlayableFrame(playable, skeleton, frameAppliedProperties, frameTrackCount);
frameCurrentInputs += currentInputs;
// EXPERIMENTAL: Handle overriding SkeletonAnimation.AnimationState.
if (frameCurrentInputs > 0)
{
var state = skeletonAnimation.AnimationState;
if (!firstCleared)
{
firstCleared = true;
for (int i = 0; i < 4; i++)
{
if (state.GetCurrent(i) != null)
{
state.SetEmptyAnimation(i, fadeOutDuration);
}
}
}
// Update again whenever an animation is playing in the AnimationState. Quite wasteful.
//if (state.GetCurrent(0) != null) {
skeleton.UpdateWorldTransform();
//}
}
frameTrackCount++;
}
/// <summary>MixerBehaviour ProcessFrame method handler.</summary> /// <returns>Returns true if a playable was applied previously</returns> public abstract void ProcessFrame(Playable playable, FrameData info, SpineAnimationMixerBehaviour mixer);