[info-performer] Multiple ray intersection

From: Rebecca Lim (rebeccamylim++at++yahoo.com)
Date: 08/04/2003 05:19:19

• Next message: Jim Canon: "Re: Fw: [info-performer] Loading Textures"
• Previous message: Michael Petrou: "[info-performer] Perfly problems on Dual Xenon"
• Next in thread: MLM Veraart: "Re: [info-performer] Multiple ray intersection"
• Reply: MLM Veraart: "Re: [info-performer] Multiple ray intersection"

Hi,

Can we get intersection points of multiple ray in a
single pfSegSet?

I got the correct intersection point when I used only
one ray but when I used multiple ray, all the other
rays except the first, are invalid. In fact, I only
move the direction of ray very slightly. When I swap
the rays' order, still, the first ray is the only one
that return an intersection point.

Does anyone know why does this happen?

Thank you,
Rebecca

__________________________________
Do you Yahoo!?
Yahoo! SiteBuilder - Free, easy-to-use web site design software
http://sitebuilder.yahoo.com

• Next message: Jim Canon: "Re: Fw: [info-performer] Loading Textures"
• Previous message: Michael Petrou: "[info-performer] Perfly problems on Dual Xenon"
• Next in thread: MLM Veraart: "Re: [info-performer] Multiple ray intersection"
• Reply: MLM Veraart: "Re: [info-performer] Multiple ray intersection"

This archive was generated by hypermail 2b29 : Mon Aug 04 2003 - 05:20:12 PDT