Euler Angles

Functions and structs for dealing with Euler (specifically, Cardanian) angles. More...

Files
file	euler.h
	API header file for euler angles in zscilib.

Data Structures
struct	zsl_euler
	An ordered triplet of real numbers describing the orientation of a rigid body in three-dimensional (Euclidean) space, with respect to a fixed coordinate system. Each element represents the rotation about the specified axis, expressed in radians. More...

Functions
int	zsl_eul_to_vec (struct zsl_euler *e, struct zsl_vec *v)
	Takes the values in the supplied zsl_euler, and assigns the same memory address to a zsl_vec, allowing for vector functions to be used on the zsl_euler XYZ values. More...
int	zsl_eul_print (struct zsl_euler *e)
	Print the supplied euler angles vector using printf in a human-readable manner. More...

Detailed Description

Functions and structs for dealing with Euler (specifically, Cardanian) angles.

Function Documentation

zsl_eul_print()

int zsl_eul_print

(

struct zsl_euler *

e

)

Print the supplied euler angles vector using printf in a human-readable manner.

Parameters

e	Pointer to the vector containing the euler angles to print.

Returns

0 if everything executed correctly, otherwise an appropriate error code.

zsl_eul_to_vec()

int zsl_eul_to_vec	(	struct zsl_euler *	e,
		struct zsl_vec *	v
	)

Takes the values in the supplied zsl_euler, and assigns the same memory address to a zsl_vec, allowing for vector functions to be used on the zsl_euler XYZ values.

Parameters

e	Pointer to the zsl_euler struct to use.
v	Pointer to the zsl_vec struct to use.

Returns

0 if everything executed correctly, otherwise a negative error code.