POV-Ray: Newsgroups: povray.newusers: Function to turn distance vector into angle vector: Function to turn distance vector into angle vector

POV-Ray : Newsgroups : povray.newusers : Function to turn distance vector into angle vector : Function to turn distance vector into angle vector		Server Time 3 May 2024 08:44:05 EDT (-0400)

From: John Greenwood
Date: 27 Jul 2014 07:55:00
Message: <web.53d4e83c27a32899a7cafab50@news.povray.org>

I want animate a move an object from <x1,y1,z1> to <x2,y2,z2> and i want the
object to face in the direction of movement.

Is there a simple function that will calculate the angles for the instruction
rotate<ax,ay,az> from the vector <x1-x2,y1-y2,z1-z2> ?

John

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