protected virtual SpriterObject GetObjectInfo(SpriterRef spriterRef, SpriterAnimation animation, float targetTime)
{
SpriterTimelineKey[] keys = animation.Timelines[spriterRef.TimelineId].Keys;
SpriterTimelineKey keyA = keys[spriterRef.KeyId];
SpriterTimelineKey keyB = keys.GetNextKey(keyA, animation.Looping);
if (keyB == null)
{
return(Copy(keyA.ObjectInfo));
}
float factor = SpriterHelper.GetFactor(keyA, keyB, animation.Length, targetTime);
return(Interpolate(keyA.ObjectInfo, keyB.ObjectInfo, factor, keyA.Spin));
}
private static SpriterSpatial GetBoneInfo(SpriterRef spriterRef, SpriterAnimation animation, float targetTime)
{
SpriterTimelineKey[] keys = animation.Timelines[spriterRef.TimelineId].Keys;
SpriterTimelineKey keyA = keys[spriterRef.KeyId];
SpriterTimelineKey keyB = GetNextXLineKey(keys, keyA, animation.Looping);
if (keyB == null)
{
return(Copy(keyA.BoneInfo));
}
float factor = GetFactor(keyA, keyB, animation.Length, targetTime);
return(Interpolate(keyA.BoneInfo, keyB.BoneInfo, factor, keyA.Spin));
}