/**
* get a joint position for first skeleton
*
* @param j
* @return
*/
public Point3f getJointPosition(Integer j) {
return ctx.getSkeletonJointPosition(1, j);
}
/**
* get a skeleton joint position
*
* @param id
* @param j
* @return
*/
public Point3f getJointPosition(long id, Integer j) {
return ctx.getSkeletonJointPosition(id, j);
}
