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fcu### [at] rice edu news:415bb1f2$1@news.povray.org
> I have a union of *many* copies of a heightmap.
Probably most memoy will be taken by height_field itself. You might want to
convert it into mesh.
Btw, perhaps it is a good idea to add to POV-Ray support for referenced
objects (not only meshes) so that
#declare thingy = object { ........ }
even if object tooks 1 MB of memory, then
object { thingy }
object { thingy translate ... }
object { thingy translate ... }
object { thingy translate ... }
will took like 1.01 MB of memory, not 4 MB.
--
http://www.raf256.com/3d/
Rafal Maj 'Raf256', home page - http://www.raf256.com/me/
Computer Graphics
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