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Christoph Hormann <chr### [at] gmx de> wrote:
> Geoff Wedig wrote:
>>
>> Sorry for jumping in here. I've looked for this 'simple test' before, but
>> haven't found it. Is there a function 'inside' available? I can see using
>> the object pigment to do it (in Megapov) and writing a macro, but is there
>> another way? Searching the docs (both pov and MP), I'm not finding anything
>> on insideness tests.
> No, i think you would have to use the object pattern. In povray source
> code, there is the Inside_Object() function, maybe it would be useful to
> have this available in SDL too so you don't need the pattern, but i doubt
> this would lead to much gain in speed.
After much angst, I've gone the route of fastest implementation: I'm writing
a patch to do what I need. So I can use the Inside_Object() function
directly. Thanks.
Geoff
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