Re: [Plib-users] ssgLOS function - how ?

[<ha...@sl...>]

If I remember right, ssgLOS in the released version only calls ssgHOT.
I believe this has been corrected in the CVS version of plib, however.

--
Brian

On Sun, 7 Jul 2002, Rolf Jakob wrote:

>Hello,
>
>I'm out of ideas.
>After successfully checking sphere intersection and height over terrain I need
>to check what is in front of the camera. The program moves the camera
>position in the scene, so it's a kind of first person shooter. Now I tried to
>get the intersections with ssgLOS first using an ident matrix and a vector
>pointing into the heading camera angle. I got intersections with the ground
>and the sky. Then I set the matrix to the invers camera position relative to
>the scene origin, but still the only intersections are ground and sky. I
>tried with different vectors, but no success.
>
>Can anybody explain how to use ssgLOS, given the eye position is the camera
>and you want to get a list of all objects just straight in front of you ?
>
>Many thanks,
>Rolf
>

-- 
Brian Hayward