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Confused noob seeks help with straight lines

For Beginners

Started by Q42 May 23, 2007 11:12 AM

2 comments, last by Q42 16 years, 10 months ago

Q42

122

Author

May 23, 2007 11:12 AM

I'm trying to make a vector-based game in java, but I can't figure out how to get the intersection point of a ray with a surface. This is a fairly important thing to be missing, so any help would be appreciated.

atultuff

152

May 23, 2007 11:20 AM

check out the link below. It's one of the more straight forward tutorials available.

nehe.gamedev.net/data/lessons/lesson.asp?lesson=30

Zahlman

1,682

May 23, 2007 05:30 PM

Q42

122

Author

May 24, 2007 11:46 AM

I still can't believe I forgot to search google. There's also some dumb problem with how my vectors are getting multiplied together. Probably my dumb problem. Argh.

Thanks for the help though.