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QuadricT: implement Q+Q and Q*scalar operators for convenience.

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This commit is contained in:
Martin Heistermann
2016-12-21 18:31:46 +01:00
parent f50a138e56
commit 8033e2da23
1 changed files with 11 additions and 0 deletions
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11
src/OpenMesh/Core/Geometry/QuadricT.hh
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@@ -180,6 +180,12 @@ public:
return *this; return *this;
} }
QuadricT<Scalar> operator+(const QuadricT<Scalar>& _other ) const
{
QuadricT<Scalar> result = *this;
return result += _other;
}
/// multiply by scalar /// multiply by scalar
QuadricT<Scalar>& operator*=( Scalar _s) QuadricT<Scalar>& operator*=( Scalar _s)
@@ -191,6 +197,11 @@ public:
return *this; return *this;
} }
QuadricT<Scalar> operator*(Scalar _s) const
{
QuadricT<Scalar> result = *this;
return result *= _s;
}
/// multiply 4D vector from right: Q*v /// multiply 4D vector from right: Q*v
template <class _Vec4> template <class _Vec4>