Public Member Functions |
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float_t & | operator() (size_t position) |
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const float_t & | operator() (size_t position) const |
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float_t & | operator[] (size_t position) |
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const float_t & | operator[] (size_t position) const |
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float_t & | at (size_t position) |
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const float_t & | at (size_t position) const |
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float_t & | x () |
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const float_t & | x () const |
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float_t & | y () |
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const float_t & | y () const |
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float_t & | z () |
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const float_t & | z () const |
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float_t & | w () |
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const float_t & | w () const |
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| quaternion (float_t x, float_t y, float_t z, float_t w) |
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| quaternion (const vector< 3, float_t > &xyz, float_t w) |
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| quaternion (const vector< 3, float_t > &xyz) |
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| quaternion (const matrix< 3, 3, float_t > &rotationMatrix) |
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| quaternion (const matrix< 4, 4, float_t > &matrix) |
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void | zero () |
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void | identity () |
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template<size_t DIM> |
| void | fromRotationMatrix (const matrix< DIM, DIM, float_t > &rotationMatrix) |
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void | set (float_t ww, float_t xx, float_t yy, float_t zz) |
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const quaternion & | operator= (const quaternion &a) |
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void | operator= (float_t *a) |
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void | copyFrom1DimCArray (const float_t *a) |
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bool | operator== (const float_t &a) const |
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bool | operator!= (const float_t &a) const |
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bool | operator== (const quaternion &a) const |
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bool | operator!= (const quaternion &a) const |
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bool | isAkin (const quaternion &a, const float_t &delta=std::numeric_limits< float_t >::epsilon()) |
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void | conjugate () |
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quaternion | getConjugate () const |
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float_t | abs () const |
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float_t | absSquared () const |
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float_t | normalize () |
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quaternion | getNormalized () const |
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quaternion | negate () const |
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quaternion | operator- () const |
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quaternion | operator+ (const quaternion< float_t > &a) const |
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quaternion | operator- (const quaternion< float_t > &a) const |
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quaternion | operator* (const quaternion< float_t > &a) const |
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void | operator+= (const quaternion< float_t > &a) |
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void | operator-= (const quaternion< float_t > &a) |
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void | operator*= (const quaternion< float_t > &a) |
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quaternion | operator* (float_t a) const |
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quaternion | operator/ (float_t a) const |
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void | operator*= (float_t a) |
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void | operator/= (float_t a) |
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quaternion | operator+ (const vector< 3, float_t > &a) const |
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quaternion | operator- (const vector< 3, float_t > &a) const |
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quaternion | operator* (const vector< 3, float_t > &a) const |
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void | operator+= (const vector< 3, float_t > &a) |
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void | operator-= (const vector< 3, float_t > &a) |
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void | operator*= (const vector< 3, float_t > &a) |
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vector< 3, float_t > | cross (const quaternion< float_t > &b) const |
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float_t | dot (const quaternion< float_t > &a) const |
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quaternion | getInverse () |
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void | normal (const quaternion &aa, const quaternion &bb, const quaternion &cc, const quaternion &dd) |
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quaternion | normal (const quaternion &aa, const quaternion &bb, const quaternion &cc) |
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void | rotate (float_t theta, const vector< 3, float_t > &a) |
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void | rotatex (float_t theta) |
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void | rotatey (float_t theta) |
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void | rotatez (float_t theta) |
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quaternion | rotate (float_t theta, vector< 3, float_t > &axis, const vector< 3, float_t > &a) |
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quaternion | rotatex (float_t theta, const vector< 3, float_t > &a) |
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quaternion | rotatey (float_t theta, const vector< 3, float_t > &a) |
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quaternion | rotatez (float_t theta, const vector< 3, float_t > &a) |
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quaternion | slerp (float_t a, const quaternion< float_t > &p, const quaternion &q) |
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float_t | getMinComponent () |
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float_t | getMaxComponent () |
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matrix< 3, 3, float_t > | getRotationMatrix () const |
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template<size_t DIM> |
| void | getRotationMatrix (matrix< DIM, DIM, float_t > &result) const |
Static Public Member Functions |
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static float_t | dot (const quaternion< float_t > &a, const quaternion< float_t > &b) |
Public Attributes |
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float_t | array [4] |
Static Public Attributes |
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static const quaternion | ZERO |
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static const quaternion | IDENTITY |
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static const quaternion | QUATERI |
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static const quaternion | QUATERJ |
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static const quaternion | QUATERK |
Friends |
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std::ostream & | operator<< (std::ostream &os, const quaternion &q) |
