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    Searched refs:Quaternion (Results 1 - 18 of 18) sorted by null

/external/eigen/Eigen/src/Eigen2Support/Geometry/
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     [all...]
All.h	13 #include "Quaternion.h" 29 #define Quaternion eigen2_Quaternion 66 #include "Quaternion.h" 84 #undef Quaternion
AngleAxis.h	34 * but rather to make easier the creation of other rotation (Quaternion, rotation Matrix) 37 * \sa class Quaternion, class Transform, MatrixBase::UnitX() 59 typedef Quaternion<Scalar> QuaternionType; 74 /** Constructs and initialize the angle-axis rotation from a quaternion \a q. */ 154 /** Set \c *this from a quaternion. 181 // let's use the robust Quaternion implementation:
/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());     [all...]
AngleAxis.h	35 * but rather to make easier the creation of other rotation (Quaternion, rotation Matrix) 38 * \sa class Quaternion, class Transform, MatrixBase::UnitX() 62 typedef Quaternion<Scalar> QuaternionType; 80 /** Constructs and initialize the angle-axis rotation from a quaternion \a q. */ 151 /** Set \c *this from a \b unit quaternion. 154 * \warning As any other method dealing with quaternion, if the input quaternion 186 // let's use the robust Quaternion implementation:
/development/ndk/sources/android/ndk_helper/
tapCamera.h	40 Quaternion quat_ball_now_; 41 Quaternion quat_ball_down_; 44 Quaternion quat_ball_rot_;
tapCamera.cpp	75 quat_ball_rot_ = Quaternion(); 76 quat_ball_now_ = Quaternion(); 178 quat_ball_rot_ = Quaternion(); 272 //Update ration quaternion 277 quat_ball_rot_ = Quaternion( 0.f, 0.f, sinf( -camera_rotation_now_ * 0.5f ), 294 Quaternion qDrag = Quaternion( vec, w );
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     [all...]
/external/eigen/Eigen/src/Geometry/arch/
Geometry_SSE.h	21 static inline Quaternion<float> run(const QuaternionBase<Derived>& _a, const QuaternionBase<OtherDerived>& _b) 24 Quaternion<float> res; 62 static inline Quaternion<double> run(const QuaternionBase<Derived>& _a, const QuaternionBase<OtherDerived>& _b) 66 Quaternion<double> res;
/external/eigen/test/
geo_quaternion.cpp	45 template<typename Scalar, int Options> void quaternion(void) 48 Quaternion.h 53 typedef Quaternion<Scalar,Options> Quaternionx; 70 // Quaternion: Identity(), setIdentity(); 145 Quaternion<float> q1f = q1.template cast<float>(); 147 Quaternion<double> q1d = q1.template cast<double>(); 172 typedef Map<Quaternion<Scalar>, Aligned> MQuaternionA; 173 typedef Map<const Quaternion<Scalar>, Aligned> MCQuaternionA; 174 typedef Map<Quaternion<Scalar> > MQuaternionUA; 175 typedef Map<const Quaternion<Scalar> > MCQuaternionUA     [all...]
geo_eulerangles.cpp	64 typedef Quaternion<Scalar> Quaternionx; 78 // Check with purely random Quaternion:
geo_transformations.cpp	18 Cross.h Quaternion.h, Transform.cpp 21 typedef Quaternion<Scalar> Quaternionx; 78 Cross.h Quaternion.h, Transform.cpp 87 typedef Quaternion<Scalar> Quaternionx; 317 // transform * quaternion 322 // translation * quaternion 327 // aligned scaling * quaternion 332 // quaternion * transform 337 // quaternion * translation 342 // quaternion * aligned scalin     [all...]
/external/eigen/bench/
geometry.cpp	33 EIGEN_DONT_INLINE void transform(const Quaternion<Scalar>& t, Data& data) 104 Quaternion<Scalar> quat;quat.setIdentity(); 105 ToRotationMatrixWrapper<Quaternion<Scalar> > quatmat(quat); 119 bench("quaternion", quat);
quat_slerp.cpp	105 return Quaternion<Scalar>(scale0 * a.coeffs() + scale1 * b.coeffs()); 141 return Quaternion<Scalar>(scale0 * a.coeffs() + scale1 * b.coeffs()); 149 typedef Quaternion<RefScalar> Qd; 150 typedef Quaternion<TestScalar> Qf;
/external/eigen/Eigen/src/Core/util/
ForwardDeclarations.h	252 template<typename Scalar> class Quaternion; 260 template<typename Scalar, int Options = AutoAlign> class Quaternion;
/external/ceres-solver/internal/ceres/
rotation_test.cc	62 // double quaternion[4]; 63 // EXPECT_THAT(quaternion, IsNormalizedQuaternion()); 66 *result_listener << "Null quaternion"; 86 *result_listener << "Null quaternion"; 197 // Transforms a zero axis/angle to a quaternion. 200 double quaternion[4]; local 202 AngleAxisToQuaternion(axis_angle, quaternion); 203 EXPECT_THAT(quaternion, IsNormalizedQuaternion()); 204 EXPECT_THAT(quaternion, IsNearQuaternion(expected)); 212 double quaternion[4] local 224 double quaternion[4]; local 234 double quaternion[4]; local 243 double quaternion[4] = { 1, 0, 0, 0 }; local 252 double quaternion[4] = { 0, 0, 1, 0 }; local 262 double quaternion[4] = { sqrt(3) \/ 2, 0, 0, 0.5 }; local 273 double quaternion[4] = { cos(theta\/2), sin(theta\/2.0), 0, 0 }; local 284 double quaternion[4] = { cos(theta\/2), sin(theta\/2.0), 0, 0 }; local 292 double quaternion[4]; local 331 double quaternion[4]; local 348 double quaternion[4]; local 732 J3 quaternion[4]; local 752 J3 quaternion[4]; local 770 J3 quaternion[4]; local 789 J4 quaternion[4] = { J4(c, 0), J4(s, 1), J4(0, 2), J4(0, 3) }; local 809 J4 quaternion[4] = { J4(c, 0), J4(s, 1), J4(0, 2), J4(0, 3) }; local 826 J4 quaternion[4] = { J4(1, 0), J4(0, 1), J4(0, 2), J4(0, 3) }; local     [all...]
/external/eigen/test/eigen2/
eigen2_geometry.cpp	18 Cross.h Quaternion.h, Transform.cpp 27 typedef Quaternion<Scalar> Quaternionx; 56 // Quaternion: Identity(), setIdentity(); 288 // transform * quaternion 293 // translation * quaternion 298 // scaling * quaternion 303 // quaternion * transform 308 // quaternion * translation 313 // quaternion * scaling 372 Quaternion<float> q1f = q1.template cast<float>()     [all...]
/external/eigen/demos/opengl/
quaternion_demo.cpp	122 // quaternion slerp 142 typedef Quaternion<Scalar> QuaternionType; 606 but = new QRadioButton("quaternion slerp"); 609 but->setToolTip("use quaternion spherical interpolation\nto interpolate orientations");

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