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added a missing dot() product for the conservative people still using deprecated stuff...

This commit is contained in:
Paolo Cignoni 2008-10-30 07:39:33 +00:00
parent 60eb470c6c
commit 6627c21d43
1 changed files with 2 additions and 1 deletions
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3
vcg/space/deprecated_point2.h
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@ -140,7 +140,8 @@ public:
{ {
return ( _v[0]*p._v[0] + _v[1]*p._v[1] ); return ( _v[0]*p._v[0] + _v[1]*p._v[1] );
} }
/// cross product inline ScalarType dot( const Point2 & p ) const { return (*this) * p; }
/// cross product
inline ScalarType operator ^ ( Point2 const & p ) const inline ScalarType operator ^ ( Point2 const & p ) const
{ {
return _v[0]*p._v[1] - _v[1]*p._v[0]; return _v[0]*p._v[1] - _v[1]*p._v[0];