A method on plot area that returns the nearest n graphics could be useful. Just get world bounding sphere of all graphics and return closest in order.. Will need to see if this is fast enough. We could cache the world bounding spheres and update them whenever graphic data, offset or rotation changes.
A method on plot area that returns the nearest n graphics could be useful. Just get world bounding sphere of all graphics and return closest in order.. Will need to see if this is fast enough. We could cache the world bounding spheres and update them whenever graphic data, offset or rotation changes.