zsl_quat Struct Reference

Represents a quaternion, a 4D structure capable of representing 3D rigid body orientations. More...

#include <quaternions.h>

Data Fields
union {
struct {
zsl_real_t   r
	The real component. More...
zsl_real_t   i
	The first imaginary component. More...
zsl_real_t   j
	The second imaginary component. More...
zsl_real_t   k
	The third imaginary component. More...
}
struct {
zsl_real_t   w
	The scalar component. More...
zsl_real_t   x
	The first vector component. More...
zsl_real_t   y
	The second vector component. More...
zsl_real_t   z
	The third vector component. More...
}   alias
zsl_real_t   idx [4]
	Allows access as an array. More...
};

Detailed Description

Represents a quaternion, a 4D structure capable of representing 3D rigid body orientations.

Definition at line 89 of file quaternions.h.

Field Documentation

@29

union { ... }

alias

struct { ... } zsl_quat::alias

i

zsl_real_t zsl_quat::i

The first imaginary component.

Definition at line 93 of file quaternions.h.

idx

zsl_real_t zsl_quat::idx[4]

Allows access as an array.

Definition at line 103 of file quaternions.h.

j

zsl_real_t zsl_quat::j

The second imaginary component.

Definition at line 94 of file quaternions.h.

k

zsl_real_t zsl_quat::k

The third imaginary component.

Definition at line 95 of file quaternions.h.

r

zsl_real_t zsl_quat::r

The real component.

Definition at line 92 of file quaternions.h.

w

zsl_real_t zsl_quat::w

The scalar component.

Definition at line 98 of file quaternions.h.

x

zsl_real_t zsl_quat::x

The first vector component.

Definition at line 99 of file quaternions.h.

y

zsl_real_t zsl_quat::y

The second vector component.

Definition at line 100 of file quaternions.h.

z

zsl_real_t zsl_quat::z

The third vector component.

Definition at line 101 of file quaternions.h.

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The documentation for this struct was generated from the following file:

• include/zsl/orientation/quaternions.h