Andrea Ryan wrote:
> 
> Is there any way of finding the height of a height field at a given
> point?
> Brendan Ryan

Not in the official version of the program unless you use an external
utility like Leveller. MegaPov or the SuperPatch have the trace()
function that Ron Parker added that will allow you to do this.

-- 
Ken Tyler -  1300+ Povray, Graphics, 3D Rendering, and Raytracing Links:
http://home.pacbell.net/tylereng/index.html http://www.povray.org/links/

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