public void setShape ( double width , double height ) { points2D3D . get ( 0 ) . location . set ( - width / 2 , - height / 2 , 0 ) ; points2D3D . get ( 1 ) . location . set ( - width / 2 , height / 2 , 0 ) ; points2D3D . get ( 2 ) . location . set ( width / 2 , height / 2 , 0 ) ; points2D3D . get ( 3 ) . location . set ( width / 2 , - height / 2 , 0 ) ; }
Specifes how big the fiducial is along two axises