Thread: Raycasting Tutorials??..?.?.//.?>?

search the internet!!! if raycasting doesn't yeild any results, then search for raytracing...

also, have a look at www.irtc.org for some really funky raytraced pictures.

U.

Originally posted by kaygee
I already tried that but it returned around 492 results. Checking that out is gonna give you a pain in the head.

No one said you have to check them all out. Just look through a few until you find what you're looking for

Where can I find really good and "EASY TO UNDERSTAND" tutorials on how to do RAYCASTING???

Try www.peroxide.dk/tutorials and search for their wolfenstein ray casting tutorials. It's in pascal though (however, pascal is so high level that it looks like english. So you'll have no trouble understanding)

s that the same thing as ray tracing, like Wolfenstein 3D, or DOOM?

DOOM & Wolf3D use raycasting, not raytracing.
Ray tracing is another process for precisely calculating lighting in 3D scenes that is too slow to be used in real-time (currently)

Originally posted by Bubba
Yes, take Coder's advice and go to

It's your advice actually , you're the one who gave me the link before.

Am I the only one who's getting a "Directory
Listing Denied" page when following the peroxide-
link?

??

edit: Nevermind, I found it. peroxide.dk/tut.htm