Mike Williams wrote:

> Would it perhaps be easier to write it in MegaPOV, using the trace
> facility?

For my own purposes, generating a wireframe heightfield, I ended up using
hf_height_at and sphere_sweeps. I know, I know, deprecated in 3.5 - use trace.
For now, I know how to use hf_height_at, but get confused by the docs for trace.
Guess I will have to learn it if I migrate POVGUI to 3.5.

Post a reply to this message