hi, I've searched all over the net for 3 hours now. usually I'm good at weeding out tutorials or sample code or whatever else I can find would be useful. but on the topic of volumetric fog I can't find any decent documentation.
here's what I want to do:
simply make a couple of lights, spotlights, rotating from a central light "source". however, I want the volume of the light to be seen, as if it's shining through mist.
I've looked everywhere for anything on this subject, which you'd think would be well documented. I found a lot of broken links and demos of what I *wanted* to do but didn't include any source code on.
so anyway if anyone could help I'd really appreciate it.