Raycasts the scene from pointer events to find intersected objects, caching results per
pointer position and camera state and filtering out clipped or otherwise excluded hits.
Allow to cache the last MAX_SAVED_EVENTS events with an associated camera position
and return the corresponding scene intersections
if the event and the camera position are the same as before.
Raycasts the scene from pointer events to find intersected objects, caching results per pointer position and camera state and filtering out clipped or otherwise excluded hits.