Axiom.Animating.NodeAnimationTrack.CreateNodeKeyFrame C# (CSharp) Метод

		public virtual TransformKeyFrame CreateNodeKeyFrame( float time )
		{
			return (TransformKeyFrame)CreateKeyFrame( time );
		}

        protected void TransformTrack(Matrix4 exportTransform,
									  NodeAnimationTrack newTrack, 
									  NodeAnimationTrack track,
									  Bone bone)
        {
            Matrix4 invExportTransform = exportTransform.Inverse();
            Bone oldNode = (Bone)track.TargetNode;
            Bone newNode = (Bone)newTrack.TargetNode;
            for (int i = 0; i < track.KeyFrames.Count; ++i) {
                TransformKeyFrame keyFrame = track.GetTransformKeyFrame(i);
                TransformKeyFrame newKeyFrame = newTrack.CreateNodeKeyFrame(keyFrame.Time);
                Quaternion oldOrientation = oldNode.Orientation * keyFrame.Rotation;
                Vector3 oldTranslation = oldNode.Position + keyFrame.Translate;
                Matrix4 oldTransform = Multiverse.MathLib.MathUtil.GetTransform(oldOrientation, oldTranslation);
                Matrix4 newTransform = exportTransform * oldTransform * invExportTransform;
                Quaternion newOrientation = GetRotation(newTransform);
                Vector3 newTranslation = newTransform.Translation;
                newKeyFrame.Rotation = newNode.Orientation.Inverse() * newOrientation;
                newKeyFrame.Translate = newTranslation - newNode.Position;
                //if (oldNode.Name == "Lower_Torso_BIND_jjj") {
                //    log.DebugFormat("New translation: {0}; New Position: {1}", newTranslation, newNode.Position);
                //}
            }
        }