trackEntry method
Implementation
TrackEntry? trackEntry(
int trackIndex, Animation animation, bool loop, TrackEntry? last) {
final TrackEntry? entry = trackEntryPool.obtain()
?..trackIndex = trackIndex
..animation = animation
..loop = loop
..eventThreshold = 0.0
..attachmentThreshold = 0.0
..drawOrderThreshold = 0.0
..animationStart = 0.0
..animationEnd = animation.duration
..animationLast = -1.0
..nextAnimationLast = -1.0
..delay = 0.0
..trackTime = 0.0
..trackLast = -1.0
..nextTrackLast = -1.0
..trackEnd = double.infinity
..timeScale = 1.0
..alpha = 1.0
..interruptAlpha = 1.0
..mixTime = 0.0
..mixDuration =
last == null ? 0.0 : data.getMix(last.animation!, animation);
return entry;
}