>   The question is, thus, if you want to print something different from
> the default "%g" format (which POV-Ray should use when nothing else
> is specified, like in your example above), how do you tell it?

In that case, one could explicitly use the str() function instead of relying
on automatic type conversion:

#debug "X was " + str(x, 5, 5) + "."

But being able to skip that step is convenient when you're only interested
in a ballpark figure for debugging purposes.

 - Slime
 [ http://www.slimeland.com/ ]

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