public static DualQuaternion GetBoneLocalDQ(IINode _node, int[] _frames, int _f)
{
IINode _parent_node = _node.ParentNode;
IIGameNode _GNode = maxGlobal.IGameInterface.GetIGameNode(_node);
IIGameNode _parentGNode = maxGlobal.IGameInterface.GetIGameNode(_parent_node);
int _ticks_per_frame = maxGlobal.TicksPerFrame;
// node Local Transform
IGMatrix _node_LGmatrix = _GNode.GetLocalTM(_frames[_f] * _ticks_per_frame);
DualQuaternion _node_LDQ = _node_LGmatrix.convertToDQ(Transformation.Rotation);
_node_LDQ.Normalize();
IGMatrix _node_BLGmatrix = _GNode.GetLocalTM(0);
DualQuaternion _node_BLDQ = _node_BLGmatrix.convertToDQ(Transformation.Rotation);
_node_BLDQ.Normalize();
DualQuaternion _node_LTDQL = _node_LDQ * DualQuaternion.Conjugate(_node_BLDQ);
return(_node_LTDQL);
}
