In article <390734EC.48958850@inapg.inra.fr>, Gilles Tran 
<tra### [at] inapginrafr> wrote:

> This is due to the fact that the functions supported in the former
> isosurface patch were different from the ones in the official version
> and it's still partly the case in Megapov. The list of functions
> supported by function{} can be found in the Megapov doc, and at least
> pow can be expressed by ^.

Another (apparently undocumented) feature in MegaPOV is the ability to 
use the ^ operator outside isosurface functions.

-- 
Christopher James Huff - Personal e-mail: chr### [at] yahoocom
TAG(Technical Assistance Group) e-mail: chr### [at] tagpovrayorg
Personal Web page: http://chrishuff.dhs.org/
TAG Web page: http://tag.povray.org/

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