The parent of this layer; can be null.Offset values are calculated to counterbalance any transforms above this layer in the hierarchy, so that when you set


Sets the parent of this layer to the specified layer, without changing the transform values of the child layer.There may be an apparent jump in the rotation


Calculates a transformation from a set of points in this layer.pointTopLeft The top left point coordinates in the form of an array, [x, y, z].pointTopRight