On 6/23/06, Leandro Motta Barros <[EMAIL PROTECTED]> wrote:
It's me again...
I've examined the implementation a little more, and got two new
questions/comments.
1) Is it really possible to change the geometry from a
TriangleFunctor? I haven't examined the implementation carefully, but,
uh, things look "too const to be mutable". (Feel free to ignore
questions with such silly argumentes ;-))
Nothing too const with a cast :-)
It all depends on the context. In general you should use
AttributeFunctors if you want to modify vertex attribute data.
> 2) Aren't the implementation of the methods 'begin()', 'end()', and
'vertex()' found in 'TriangleFunctor' generic enough to be transfered
to 'PrimitiveFunctor'? There is even a note in a comment in
'TriangleFunctor::begin()' that seems to suggest this.
They are override the ones from PrimitiveFunctor, so I'm a bit
confused, perhaps you hadn't spotted this.
Robert.
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