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Adding division operators to Point_ class.

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Performs element-wise division.
This commit is contained in:
Marc Rollins 2014-09-22 10:58:11 -07:00
parent 488920168a
commit fb9bbf99c4
1 changed files with 48 additions and 0 deletions
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48
modules/core/include/opencv2/core/types.hpp
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@ -994,6 +994,30 @@ Point_<_Tp>& operator *= (Point_<_Tp>& a, double b)
return a;
}
template<typename _Tp> static inline
Point_<_Tp>& operator /= (Point_<_Tp>& a, int b)
{
a.x = saturate_cast<_Tp>(a.x / b);
a.y = saturate_cast<_Tp>(a.y / b);
return a;
}
template<typename _Tp> static inline
Point_<_Tp>& operator /= (Point_<_Tp>& a, float b)
{
a.x = saturate_cast<_Tp>(a.x / b);
a.y = saturate_cast<_Tp>(a.y / b);
return a;
}
template<typename _Tp> static inline
Point_<_Tp>& operator /= (Point_<_Tp>& a, double b)
{
a.x = saturate_cast<_Tp>(a.x / b);
a.y = saturate_cast<_Tp>(a.y / b);
return a;
}
template<typename _Tp> static inline
double norm(const Point_<_Tp>& pt)
{
@ -1080,6 +1104,30 @@ Point3_<_Tp> operator * (const Matx<_Tp, 3, 3>& a, const Point_<_Tp>& b)
return Point3_<_Tp>(tmp.val[0], tmp.val[1], tmp.val[2]);
}
template<typename _Tp> static inline
Point_<_Tp> operator / (const Point_<_Tp>& a, int b)
{
Point_<_Tp> tmp(a);
tmp /= b;
return tmp;
}
template<typename _Tp> static inline
Point_<_Tp> operator / (const Point_<_Tp>& a, float b)
{
Point_<_Tp> tmp(a);
tmp /= b;
return tmp;
}
template<typename _Tp> static inline
Point_<_Tp> operator / (const Point_<_Tp>& a, double b)
{
Point_<_Tp> tmp(a);
tmp /= b;
return tmp;
}
//////////////////////////////// 3D Point ///////////////////////////////