POV-Ray : Newsgroups : povray.general : Maths help : Maths help Server Time
12 Aug 2024 07:21:35 EDT (-0400)
  Maths help  
From: Nathan O'Brien
Date: 14 Mar 1999 04:01:28
Message: <36EB84FF.EE1F5413@no13.net>
Hi all.

I'm after some help from the more mathematically minded. I'm currently
working on a new macro for my next IRTC entry. In short I need a pov
based macro to do the following.

Given that the world coordinate system has a positive normal along the Y
axis of <0,1,0>. I need to transform a point from the world coordinate
system to a new coordinate system where the positive normal along the Y
axis is <X,Y,Z>. (ie something other than <0,1,0>)

Please email me direct.... and many thanks in advance.


-- 
regards

Nathan O'Brien
no1### [at] no13net
http://www.no13.net


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