Chris Huff wrote:
> 
> Perhaps you should try something like:
> 
> #declare Block =
> mesh {
>    triangle{<0.0,0.0,0.0>,<0.0,0.0,1.0>,<1.0,0.0,1.0>}
>    triangle{<0.0,0.0,0.0>,<1.0,0.0,0.0>,<1.0,0.0,1.0>}
> }
> 
> object {Block}
> object {Block}
> object {Block}
> ...

Of course that's what I did with all objects, sorry I did not write it
in that point.

> 
> This allows POV to use the same mesh data in separate objects. It may
> not cause much of an efficiency increase here, but in meshes with more
> triangles it can make a big difference.
> 

AFAIK with large meshes, mesh { triangle... } will also be much better
than union { triangle...}

Christoph

--
Christoph Hormann <chr### [at] gmxde>
Homepage: http://www.schunter.etc.tu-bs.de/~chris/

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