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"Warp" <war### [at] tag povray org> wrote in message news:391be37b@news.povray.org...
| What happens if the 'number_of_faces' value in the uv_indices block is
| smaller than the one in the face_indices block? And if it's bigger?
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| (I need to know this for my triangle mesh compressor)
No idea.
| If you #read something into an identifier, is there any way of knowing
| if it's a float or a string?
Interesting question. Only thing I'd say is if it were tested by trying to make
it something else, like #declare TestErrorFS=val(WhatIsIt) and getting an error
when it's not a string.
Likewise #declare TestErrorSF=str(0,1,WhatIsIt) when it's not a float.
No good of course to just produce an error if you can't continue to parse.
There's an idea. Error trapping kind of thing possible or could it be added?
Bob
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