/afs/csl.tjhsst.edu/students/2007/kkassing/work/libmala/quaternion.c File Reference

#include "quaternion.h"

Include dependency graph for quaternion.c:

Functions
void	quat_add (quat a, quat b, quat rv)
void	quat_addeq (quat a, quat b)
void	quat_sub (quat a, quat b, quat rv)
void	quat_subeq (quat a, quat b)
void	quat_scl (quat a, quat_t b, quat rv)
void	quat_scleq (quat a, quat_t b)
void	quat_mul (quat a, quat b, quat rv)
void	quat_muleq (quat a, quat b)
void	quat_qvmul (quat a, vec3 b, quat rv)
void	quat_vqmul (vec3 a, quat b, quat rv)
void	quat_inverse (quat a, quat rv)
void	quat_invert (quat a)
void	quat_normal (quat a, quat rv)
void	quat_normalize (quat a)
void	quat_vector (quat a, vec3 rv)
void	quat_copy (quat a, quat b)
void	quat_set (quat a, quat_t b, quat_t c, quat_t d, quat_t e)
void	quat_lerp (quat a, quat b, float c, quat rv)
void	quat_slerp (quat a, quat b, float c, quat rv)
void	quat_rotate_vec (quat a, vec3 b, vec3 rv)
void	quat_cross (quat a, quat b, quat rv)
void	quat_conjugate (quat a, quat rv)
quat_t	quat_length (quat a)
quat_t	quat_dot (quat a, quat b)
quat_t	quat_scalar (quat a)
void	quat_complete (quat a)
void	quat_from_euler (quat a, float x, float y, float z)

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Function Documentation

void quat_add	(	quat	a,
		quat	b,
		quat	rv
	)

void quat_addeq	(	quat	a,
		quat	b
	)

void quat_complete

(

quat

a

)

void quat_conjugate	(	quat	a,
		quat	rv
	)

void quat_copy	(	quat	a,
		quat	b
	)

void quat_cross	(	quat	a,
		quat	b,
		quat	rv
	)

quat_t quat_dot	(	quat	a,
		quat	b
	)

void quat_from_euler	(	quat	a,
		float	x,
		float	y,
		float	z
	)

void quat_inverse	(	quat	a,
		quat	rv
	)

void quat_invert

(

quat

a

)

quat_t quat_length

(

quat

a

)

void quat_lerp	(	quat	a,
		quat	b,
		float	c,
		quat	rv
	)

void quat_mul	(	quat	a,
		quat	b,
		quat	rv
	)

void quat_muleq	(	quat	a,
		quat	b
	)

void quat_normal	(	quat	a,
		quat	rv
	)

void quat_normalize

(

quat

a

)

void quat_qvmul	(	quat	a,
		vec3	b,
		quat	rv
	)

void quat_rotate_vec	(	quat	a,
		vec3	b,
		vec3	rv
	)

quat_t quat_scalar

(

quat

a

)

void quat_scl	(	quat	a,
		quat_t	b,
		quat	rv
	)

void quat_scleq	(	quat	a,
		quat_t	b
	)

void quat_set	(	quat	a,
		quat_t	b,
		quat_t	c,
		quat_t	d,
		quat_t	e
	)

void quat_slerp	(	quat	a,
		quat	b,
		float	c,
		quat	rv
	)

void quat_sub	(	quat	a,
		quat	b,
		quat	rv
	)

void quat_subeq	(	quat	a,
		quat	b
	)

void quat_vector	(	quat	a,
		vec3	rv
	)

void quat_vqmul	(	vec3	a,
		quat	b,
		quat	rv
	)

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