Thomas de Groot wrote:
> #declare My_Figure_=
> union {
> object{My_Figure_1_  uv_mapping material{MyTex_1_}}
> object{My_Figure_2_  uv_mapping material{MyTex_2_}}
> etc...
> }
> 
> This construction provides a correct render of the transparancy of the alpha 
> channel.
> 
> Thomas

I see your point but as I do never use the material files as generated 
by PoseRay this would force me to also edit the geometry file every time 
I convert an object file. I *need* separate control about the pigment or 
normals or both being uv_mapped for multiple reasons.

A solution that should help us both would be to put the uv_mapping 
statement directly into the texture block and not into the 
pigment/normal blocks like:

material {
   texture {
     uv_mapping
     pigment {MyPigment}
     normal {MyNormal}
   }
}

As far as I do remember this does also solve the transparency by alpha 
channel problem.

-Ive

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