Question: You are observing n rectangles from an origin $(360$O view$)$ in arbitrary positions $($distances and orientations$)$ in cartesian coordinate system, as shown below $($origin with red star$).$Any rectangle can occlude any other rectangle, and a rectangle can occlude more than one rectangles; no rectangle can overlap with the origin or with any portion of other

You are observing n rectangles from an origin $(360$O view$)$ in arbitrary positions $($distances and orientations$)$ in cartesian coordinate system, as shown below $($origin with red star$).$