quaternion.H File Reference

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Classes
class	quaternion
	Quaternion class used to perform rotations in 3D space. More...

Namespaces
	Foam
	Namespace for OpenFOAM.

Functions
Istream &	operator>> (Istream &is, quaternion &)
Ostream &	operator<< (Ostream &os, const quaternion &C)
scalar	magSqr (const quaternion &q)
scalar	mag (const quaternion &q)
quaternion	conjugate (const quaternion &q)
	Return the conjugate of the given quaternion. More...
quaternion	normalise (const quaternion &q)
	Return the normalised (unit) quaternion of the given quaternion. More...
quaternion	inv (const quaternion &q)
	Return the inverse of the given quaternion. More...
word	name (const quaternion &)
	Return a string representation of a quaternion. More...
quaternion	slerp (const quaternion &qa, const quaternion &qb, const scalar t)
	Spherical linear interpolation of quaternions. More...
quaternion	average (const UList< quaternion > &qs, const UList< scalar > w)
	Simple weighted average with sign change. More...
quaternion	exp (const quaternion &q)
	Exponent of a quaternion. More...
quaternion	pow (const quaternion &q, const label power)
	Power of a quaternion. More...
quaternion	pow (const quaternion &q, const scalar power)
	Power of a quaternion. More...
template<>
bool	contiguous< quaternion > ()
	Data associated with quaternion type are contiguous. More...
bool	operator== (const quaternion &q1, const quaternion &q2)
bool	operator!= (const quaternion &q1, const quaternion &q2)
quaternion	operator+ (const quaternion &q1, const quaternion &q2)
quaternion	operator- (const quaternion &q)
quaternion	operator- (const quaternion &q1, const quaternion &q2)
scalar	operator & (const quaternion &q1, const quaternion &q2)
quaternion	operator* (const quaternion &q1, const quaternion &q2)
quaternion	operator/ (const quaternion &q1, const quaternion &q2)
quaternion	operator* (const scalar s, const quaternion &q)
quaternion	operator* (const quaternion &q, const scalar s)
quaternion	operator/ (const quaternion &q, const scalar s)

Detailed Description

Original source file quaternion.H

Definition in file quaternion.H.