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Fix bug #314:

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- remove most of the metaprogramming kung fu in MathFunctions.h (only keep functions that differs from the std)
- remove the overloads for array expression that were in the std namespace
This commit is contained in:
Gael Guennebaud
2012-11-06 15:25:50 +01:00
parent 959ef37006
commit a76fbbf397
88 changed files with 496 additions and 468 deletions
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9
Eigen/src/Geometry/Rotation2D.h
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@@ -133,8 +133,9 @@ template<typename Scalar>
template<typename Derived>
Rotation2D<Scalar>& Rotation2D<Scalar>::fromRotationMatrix(const MatrixBase<Derived>& mat)
{
using std::atan2;
EIGEN_STATIC_ASSERT(Derived::RowsAtCompileTime==2 && Derived::ColsAtCompileTime==2,YOU_MADE_A_PROGRAMMING_MISTAKE)
m_angle = internal::atan2(mat.coeff(1,0), mat.coeff(0,0));
m_angle = atan2(mat.coeff(1,0), mat.coeff(0,0));
return *this;
}
@@ -144,8 +145,10 @@ template<typename Scalar>
typename Rotation2D<Scalar>::Matrix2
Rotation2D<Scalar>::toRotationMatrix(void) const
{
Scalar sinA = internal::sin(m_angle);
Scalar cosA = internal::cos(m_angle);
using std::sin;
using std::cos;
Scalar sinA = sin(m_angle);
Scalar cosA = cos(m_angle);
return (Matrix2() << cosA, -sinA, sinA, cosA).finished();
}