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adde vf iterator

This commit is contained in:
ganovelli 2007-05-08 18:55:14 +00:00
parent b8df8c98db
commit 9ff5b1a193
1 changed files with 24 additions and 2 deletions
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26
wrap/gl/pos.h
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@ -24,6 +24,9 @@
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$Log: not supported by cvs2svn $
Revision 1.1 2006/12/10 19:59:28 ganovelli
first draft of the class the draw a Pos
****************************************************************************/
@ -59,8 +62,27 @@ namespace vcg {
{glVertex(bc1); glVertex(mid);}
glEnd();
}
};
template<class VfIteType>
struct GlVfIterator{
typedef typename VfIteType::ScalarType S;
static void Draw(VfIteType & v){
Point3<S> p = v.F()->P(v.I());// anchor
Point3<S> c[3];
for(int i = 0; i < 3;++i)
{
c[i] = v.F()->P(i)*0.9 + v.F()->P1(i)*0.05 + v.F()->P2(i)*0.05;
if(v.F()->VFp(i) != NULL)
{
glBegin(GL_LINES);
glVertex(c[i]);
glVertex( vcg::Barycenter(*(v.F()->VFp(i))));
glEnd();
}
}
}
};
}//namespace
#endif