POV-Ray: Newsgroups: povray.general: deforming a texture on a mesh: Re: deforming a texture on a mesh

POV-Ray : Newsgroups : povray.general : deforming a texture on a mesh : Re: deforming a texture on a mesh		Server Time 29 Jul 2024 20:24:41 EDT (-0400)

From: Christian Froeschlin
Date: 6 Sep 2010 18:12:52
Message: <4C856763.3040507@chrfr.de>

esterichia wrote:

> Is it possible to use define fx, fy as macros? The transformation I want to
> apply depends on some parameters I have defined and parameters can not be passed
> to functions.

Not quite sure what you mean. This works for me:

#local PARAM = 5;
#local f_param = function {2*x*PARAM}
#debug str(f_param(1,0,0),3,0)
#debug "\n"

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