Public Member Functions |
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| quat (double nx, double ny, double nz, double nw) |
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| quat (double angleRadians, vec3< double > const &axis) |
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| quat (math::quat< T > const &v) |
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| quat (math::vec3< double > const &u, math::vec3< double > const &v) |
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| quat (mat44< T > const &m) |
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void | loadZero () |
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bool | isFinite () const |
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bool | isUnit () const |
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bool | isSane () const |
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void | toRadiansAndUnitAxis (double &angle, vec3< double > &axis) const |
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double | getAngle () const |
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double | getAngle (const math::quat< T > &q) const |
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double | magnitudeSquared () const |
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double | dot (const math::quat< T > &v) const |
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math::quat< T > | getNormalized () const |
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double | magnitude () const |
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double | normalize () |
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math::quat< T > | getConjugate () const |
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math::vec3< double > | getImaginaryPart () const |
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math::vec3< double > | getBasisVector0 () const |
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math::vec3< double > | getBasisVector1 () const |
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math::vec3< double > | getBasisVector2 () const |
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const math::vec3< double > | rotate (const math::vec3< double > &v) const |
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const math::vec3< double > | rotateInv (const math::vec3< double > &v) const |
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math::quat< T > & | operator= (const math::quat< T > &p) |
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math::quat< T > & | operator*= (const math::quat< T > &q) |
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math::quat< T > & | operator+= (const math::quat< T > &q) |
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math::quat< T > & | operator-= (const math::quat< T > &q) |
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math::quat< T > & | operator*= (const double s) |
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math::quat< T > | operator* (const math::quat< T > &q) const |
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math::quat< T > | operator+ (const math::quat< T > &q) const |
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math::quat< T > | operator- () const |
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math::quat< T > | operator- (const math::quat< T > &q) const |
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math::quat< T > | operator* (double r) const |
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math::quat< T > | createIdentity () |
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void | print () |
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math::vec3< double > | getOmega (double dt) |
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| quat (T nx, T ny, T nz, T nw) |
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| quat (T angleRadians, vec3< T > const &axis) |
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| quat (vec3< T > const &, vec3< T > const &) |
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quat< T > | slerp (math::quat< T > q1, float u) |
| | returns true if finite and magnitude is reasonably close to unit to allow for some accumulation of error vs isValid
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void | toRadiansAndUnitAxis (T &angle, vec3< T > &axis) const |
| | converts this quaternion to angle-axis representation
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const vec3< T > | rotate (const vec3< T > &v) const |
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const vec3< T > | rotateInv (const vec3< T > &v) const |
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quat< T > & | operator*= (const T s) |
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quat< T > | operator* (T r) const |
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vec3< T > | getOmega (T dt) |
Public Attributes |
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T | w |
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T | x |
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T | y |
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T | z |
1.6.1
