POV-Ray : Newsgroups : povray.text.tutorials : Does anyone know a "look at" formula? : Does anyone know a "look at" formula? Server Time
12 Jun 2024 17:45:51 EDT (-0400)
  Does anyone know a "look at" formula?  
From: Ian Witham
Date: 4 Jul 2000 10:24:24
Message: <3961f398@news.povray.org>
If I have an object centred on the origin which I say is "looking" straight
down the +z axis for instance, what is a formula to rotate this object so
that it is "looking" at another given vector?

I hope to use this formula to have each object on a 3d spline facing the
next, if you see what I'm getting at.



Inkwell: Ian's Homepage

Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.