Use an std::set
Greetings,
On Fri, 11 Aug 2006 19:00:38 +0200, Mustafa <[EMAIL PROTECTED]> wrote:
Hi, there is a unique option in the std::vector class so osg::vec3
etc...
I am looking for something smilar to std::vector class but will work
like:
POS p = V.add(Value);
Here V is the Vector, Value is the value to add into the V and p is
the position of the newly inserted value. Main constraint that I am
looking is, if the value that I try to add is already in the list,
then p will be the previous position and there will not be any
addition ( so vector will be unique) otherwise it will return the
position of the new added value.
Is there any such class in OSG or STL ? Have any ideas?
Because, In 3DS and OBJ plugin s and also in Optimizer, if you
combine Geometries, or just import the above file types, the vertexes
are repeating... which is not desired in my case... I try to modify
this plugins to generate a Geometry node, which consist of unique
vertices vector and indice vector.
BR
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Luca Cappa
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