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Fix operators

This commit is contained in:
Massimiliano Corsini 2005-12-15 11:19:00 +00:00
parent bd8e59e0b4
commit fa45011ed9
1 changed files with 7 additions and 4 deletions
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11
vcg/simplex/face/pos.h
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@ -24,6 +24,9 @@
History
$Log: not supported by cvs2svn $
Revision 1.18 2005/12/15 10:53:16 corsini
Add constructor which takes as input a face and a vertex
Revision 1.17 2005/10/16 23:30:39 ponchio
IsBorder(...) declaration needed.
@ -144,16 +147,16 @@ public:
VertexType *& V(const int & i){assert( (i>=0) && (i<2)); return f->UberV( (z +i) %3);}
/// Operator to compare two half-edge
inline bool operator == ( FaceType const & p ) const {
inline bool operator == ( Pos<FaceType> const & p ) const {
return (f==p.f && z==p.z && v==p.v);
}
/// Operator to compare two half-edge
inline bool operator != ( FaceType const & p ) const {
inline bool operator != ( Pos<FaceType> const & p ) const {
return (f!=p.f || z!=p.z || v!=p.v);
}
/// Operator to order half-edge; it's compare at the first the face pointers, then the index of the edge and finally the vertex pointers
inline bool operator <= ( FaceType const & p) const {
inline bool operator <= ( Pos<FaceType> const & p) const {
return (f!=p.f)?(f<f.p):
(z!=p.z)?(z<p.z):
(v<=p.v);
@ -302,7 +305,7 @@ public:
++n;
ht.NextE();
if(ht.IsBorder()) bf=true;
} while(&ht != this);
} while (ht != *this);
if(bf) return n/2;
else return n;