quaternion_ Struct Reference

a Quaternion type represented using a scalar \(w\) or \(q_0\) and a 3D vector \(\left(q_1,q_2,q_3\right)\) More...

#include <geometry_datatypes.h>

Collaboration diagram for quaternion_:

Data Fields
union {
float   w
	real part of quaternion
float   q0
	real part of quaternion
};
	dual part of quaternion
union {
vec_3d   dual
	can be a 3D vector
struct {
float   q1
float   q2
float   q3
}
	or individual values
};

Detailed Description

a Quaternion type represented using a scalar \(w\) or \(q_0\) and a 3D vector \(\left(q_1,q_2,q_3\right)\)

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

• geometry/geometry_datatypes.h