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Searched
defs:Quaternion
(Results
1 - 4
of
4
) sorted by null
/external/eigen/Eigen/src/Eigen2Support/Geometry/
All.h
13
#include "
Quaternion
.h"
29
#define
Quaternion
eigen2_Quaternion
66
#include "
Quaternion
.h"
84
#undef
Quaternion
Quaternion.h
21
* \class
Quaternion
23
* \brief The
quaternion
class used to represent 3D orientations and rotations
27
* This class represents a
quaternion
\f$ w+xi+yj+zk \f$ that is a convenient representation of
41
template<typename _Scalar> struct ei_traits<
Quaternion
<_Scalar> >
47
class
Quaternion
: public RotationBase<
Quaternion
<_Scalar>,3>
49
typedef RotationBase<
Quaternion
<_Scalar>,3> Base;
98
/** Default constructor leaving the
quaternion
uninitialized. */
99
inline
Quaternion
() {}
101
/** Constructs and initializes the
quaternion
\f$ w+xi+yj+zk \f$ fro
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/development/ndk/sources/android/ndk_helper/
vecmath.h
53
friend class
Quaternion
;
257
friend class
Quaternion
;
498
friend class
Quaternion
;
754
friend class
Quaternion
;
958
*
Quaternion
class
961
class
Quaternion
971
Quaternion
()
979
Quaternion
( const float fX, const float fY, const float fZ, const float fW )
987
Quaternion
( const Vec3 vec, const float fW )
995
Quaternion
( const float* p
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/external/eigen/Eigen/src/Geometry/
Quaternion.h
30
* \brief Base class for
quaternion
expressions
32
* \sa class
Quaternion
102
/** \returns a
quaternion
representing an identity rotation
105
static inline
Quaternion
<Scalar> Identity() { return
Quaternion
<Scalar>(1, 0, 0, 0); }
111
/** \returns the squared norm of the
quaternion
's coefficients
116
/** \returns the norm of the
quaternion
's coefficients
121
/** Normalizes the
quaternion
\c *this
126
inline
Quaternion
<Scalar> normalized() const { return
Quaternion
<Scalar>(coeffs().normalized());
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