THANK YOU

This was what was consistently screwing up the test implementations I tried to write.

I'd been trying for a few days to get something working, and when it failed, I decided to start...

I see, makes sense. However:



In this case, no, I don't think so. For this particular program, there are various other issues involved that mean that I do have to do the ray casting in world...

Hello.

I've read various tutorials on "3D picking" around the web, but most of them seem to be either self contradictory, wrong, or gloss over points without explanation. I've searched the forum...