Not really a question but...
I did an object with a texture that uses a loop to generate random 
values for a color_map. It was working well. Then I took my texture 
definition out of the object and "#declare" it to reuse it. It was not 
working anymore (parsing error on the first '#' symbol).
I think (didn't tried it yet) that I will have to put my texture in a 
macro in order to use it with the loop in it. Am I right ?
When does the interpretation of the texture definition takes place ? 
When parsing the #declare ? Or each time it is included in an object ?

      thanks for the details.

                   David Gemelli.

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