Tom Melly wrote:
> For example:
> 
> union{
>     object{foo texture{pigment{rgb 1}}}
>     object{bar texture{pigment{rgb 0.5} normal{granite}}}
>     object{foobar texture{normal{granite}}}
>     texture{pigment{rgb 0.25} normal{bozo}}
> }
> 
> It would be nice foo used the normal{bozo}, bar used nothing, and foobar used
> the pigment{rgb 0.25}

That doesn't make any sense.  If I have a CSG such that

Union[textureA]
   Sub-objectA[textureB]
   Sub-objectB[textureC]
   Sub-objectC[no texture]

Then it would make sense to have sub-objects A and B use the textures
that are specifically assigned to them, but C use texture A because
that's what's given for the overall CSG...you would have it ignore a
texture specifically assigned to a sub-object.

-- 
--Tim Cook
http://empyrean.scifi-fantasy.com

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