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added missing Abs(Point2)

This commit is contained in:
Paolo Cignoni 2011-05-12 09:52:34 +00:00
parent 8d77ac39e3
commit 122cc50798
1 changed files with 5 additions and 0 deletions
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5
vcg/space/deprecated_point2.h
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@ -354,6 +354,11 @@ inline T SquaredDistance( Point2<T> const & p1,Point2<T> const & p2 ){
return SquaredNorm(p1-p2);
}
template <class SCALARTYPE>
inline Point2<SCALARTYPE> Abs(const Point2<SCALARTYPE> & p) {
return (Point2<SCALARTYPE>(math::Abs(p[0]), math::Abs(p[1])));
}
typedef Point2<short> Point2s;
typedef Point2<int> Point2i;
typedef Point2<float> Point2f;