public void create( int subdivisions, Vector3f p1, Vector3f p2, Vector3f p3, Vector3f p4 )
	{
		if ( subdivisions <= 0 )
		{
			if ( pok % 2 == 0 )
			{
				triangles.add( new Triangle( p3, p1, p4 ) );
				triangles.add( new Triangle( p4, p1, p2 ) );
			}
			else
			{
				triangles.add( new Triangle( p1, p2, p3 ) );
				triangles.add( new Triangle( p3, p2, p4 ) );
			}
			pok++;
		}
		else
			subDiv( --subdivisions, p1, p2, p3, p4 );
	}