diff options
Diffstat (limited to 'extern/Eigen3/Eigen/src/Geometry/ParametrizedLine.h')
| -rw-r--r-- | extern/Eigen3/Eigen/src/Geometry/ParametrizedLine.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/extern/Eigen3/Eigen/src/Geometry/ParametrizedLine.h b/extern/Eigen3/Eigen/src/Geometry/ParametrizedLine.h index 719a904413d..77fa228e6a5 100644 --- a/extern/Eigen3/Eigen/src/Geometry/ParametrizedLine.h +++ b/extern/Eigen3/Eigen/src/Geometry/ParametrizedLine.h @@ -41,7 +41,7 @@ public: typedef Matrix<Scalar,AmbientDimAtCompileTime,1,Options> VectorType; /** Default constructor without initialization */ - inline explicit ParametrizedLine() {} + inline ParametrizedLine() {} template<int OtherOptions> ParametrizedLine(const ParametrizedLine<Scalar,AmbientDimAtCompileTime,OtherOptions>& other) @@ -87,13 +87,13 @@ public: /** \returns the distance of a point \a p to its projection onto the line \c *this. * \sa squaredDistance() */ - RealScalar distance(const VectorType& p) const { return internal::sqrt(squaredDistance(p)); } + RealScalar distance(const VectorType& p) const { using std::sqrt; return sqrt(squaredDistance(p)); } /** \returns the projection of a point \a p onto the line \c *this. */ VectorType projection(const VectorType& p) const { return origin() + direction().dot(p-origin()) * direction(); } - VectorType pointAt( Scalar t ) const; + VectorType pointAt(const Scalar& t) const; template <int OtherOptions> Scalar intersectionParameter(const Hyperplane<_Scalar, _AmbientDim, OtherOptions>& hyperplane) const; @@ -154,7 +154,7 @@ inline ParametrizedLine<_Scalar, _AmbientDim,_Options>::ParametrizedLine(const H */ template <typename _Scalar, int _AmbientDim, int _Options> inline typename ParametrizedLine<_Scalar, _AmbientDim,_Options>::VectorType -ParametrizedLine<_Scalar, _AmbientDim,_Options>::pointAt( _Scalar t ) const +ParametrizedLine<_Scalar, _AmbientDim,_Options>::pointAt(const _Scalar& t) const { return origin() + (direction()*t); } |