Nathan Kopp wrote:
> 
> I consider this a bug.  An unintended limitation, technically.  It's easy
> enough (by adding 6 lines of code) to allow all warps (including turbulence
> warps) to be applied to textures using texture{texturename modfiers}.
> Currently, only transformations can be applied.  We probably never want to
> allow just plain 'turbulence', but putting turbulence in a warp is easy to
> do and should be allowed.
> 
> -Nathan

What problems would be caused if a plain 'turbulence' where allowed ?

It worked nicely in v2.2 and in fact it is still allowed if you use
the #version directive. It seems it is more of an ommision rather
than an intended limitation.

-- 
Ken Tyler -  1200+ Povray, Graphics, 3D Rendering, and Raytracing Links:
http://home.pacbell.net/tylereng/index.html http://www.povray.org/links/

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