POV-Ray : Newsgroups : povray.advanced-users : Pointing at an object : Re: Pointing at an object Server Time
26 Jun 2024 09:06:13 EDT (-0400)
  Re: Pointing at an object  
From: Le Forgeron
Date: 15 Feb 2012 03:53:46
Message: <4f3b729a$1@news.povray.org>
Le 15/02/2012 05:01, Tail Kinker a écrit :
> No doubt someone could make use of this.


A bit of documentation might help.
Such as : the output is a vector for use with rotate, which will
transform the x direction into the a vector aligned with the parameter.
The other vectors of the base (y & z) are not constrained and might jump
when the parameter evolves (do not be surprised in animation!).

An input parameter of <0,0,0> is not supported and might stop your scene.


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