diff options
Diffstat (limited to 'Eigen/src/Geometry/ParametrizedLine.h')
| -rw-r--r-- | Eigen/src/Geometry/ParametrizedLine.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Eigen/src/Geometry/ParametrizedLine.h b/Eigen/src/Geometry/ParametrizedLine.h index 177eadfbb..6a4fcb1c5 100644 --- a/Eigen/src/Geometry/ParametrizedLine.h +++ b/Eigen/src/Geometry/ParametrizedLine.h @@ -84,8 +84,8 @@ public: */ RealScalar squaredDistance(const VectorType& p) const { - VectorType diff = p-origin(); - return (diff - diff.dot(direction())* direction()).squaredNorm(); + VectorType diff = p - origin(); + return (diff - direction().dot(diff) * direction()).squaredNorm(); } /** \returns the distance of a point \a p to its projection onto the line \c *this. * \sa squaredDistance() @@ -94,7 +94,7 @@ public: /** \returns the projection of a point \a p onto the line \c *this. */ VectorType projection(const VectorType& p) const - { return origin() + (p-origin()).dot(direction()) * direction(); } + { return origin() + direction().dot(p-origin()) * direction(); } Scalar intersection(const Hyperplane<_Scalar, _AmbientDim>& hyperplane); @@ -148,8 +148,8 @@ inline ParametrizedLine<_Scalar, _AmbientDim>::ParametrizedLine(const Hyperplane template <typename _Scalar, int _AmbientDim> inline _Scalar ParametrizedLine<_Scalar, _AmbientDim>::intersection(const Hyperplane<_Scalar, _AmbientDim>& hyperplane) { - return -(hyperplane.offset()+origin().dot(hyperplane.normal())) - /(direction().dot(hyperplane.normal())); + return -(hyperplane.offset()+hyperplane.normal().dot(origin())) + / hyperplane.normal().dot(direction()); } #endif // EIGEN_PARAMETRIZEDLINE_H |