devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

* add Map<Quaternion> test based on Map from test/map.cpp

Browse Source 
* replace implicit constructor AngleAxis(QuaternionBase&) by an explicit one, it seems ambiguous for the compiler
* remove explicit constructor with conversion type quaternion(Quaternion&): conflict between constructor.
* modify EIGEN_INHERIT_ASSIGNEMENT_OPERATORS to suit Quaternion class
This commit is contained in:
Mathieu Gautier
2009-11-13 16:41:51 +01:00
parent d07c05b3a5
commit 6680fa42ee
6 changed files with 112 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
Eigen/src/Geometry/AngleAxis.h
View File

@@ -89,7 +89,7 @@ public:
template<typename Derived>
inline AngleAxis(Scalar angle, const MatrixBase<Derived>& axis) : m_axis(axis), m_angle(angle) {}
/** Constructs and initialize the angle-axis rotation from a quaternion \a q. */
inline AngleAxis(const QuaternionType& q) { *this = q; }
template<typename QuatDerived> inline explicit AngleAxis(const QuaternionBase<QuatDerived>& q) { *this = q; }
/** Constructs and initialize the angle-axis rotation from a 3x3 rotation matrix. */
template<typename Derived>
inline explicit AngleAxis(const MatrixBase<Derived>& m) { *this = m; }
@@ -116,7 +116,8 @@ public:
AngleAxis inverse() const
{ return AngleAxis(-m_angle, m_axis); }
AngleAxis& operator=(const QuaternionType& q);
template<class QuatDerived>
AngleAxis& operator=(const QuaternionBase<QuatDerived>& q);
template<typename Derived>
AngleAxis& operator=(const MatrixBase<Derived>& m);
@@ -160,7 +161,8 @@ typedef AngleAxis<double> AngleAxisd;
* The axis is normalized.
*/
template<typename Scalar>
AngleAxis<Scalar>& AngleAxis<Scalar>::operator=(const QuaternionType& q)
template<typename QuatDerived>
AngleAxis<Scalar>& AngleAxis<Scalar>::operator=(const QuaternionBase<QuatDerived>& q)
{
Scalar n2 = q.vec().squaredNorm();
if (n2 < precision<Scalar>()*precision<Scalar>())