geometry_datatypes.h File Reference

Generic header that provides data types for 3D vectors and quaternions. More...

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Data Structures
struct	vec_3d_
	3D vector type More...
struct	mat_3x3_
	A 3x3 Matrix type definition. More...
struct	quaternion_
	a Quaternion type represented using a scalar \(w\) or \(q_0\) and a 3D vector \(\left(q_1,q_2,q_3\right)\) More...
struct	euler_
	3D Euler or Tait-Bryan angles (in radian) More...
struct	dual_quat_
	a dual quaternion type More...

Macros
#define	EPSILON   1e-9
	Minimum recognizable value.

Typedefs
typedef struct vec_3d_	vec_3d
	3D vector type
typedef struct mat_3x3_	mat_3x3
	A 3x3 Matrix type definition.
typedef struct quaternion_	quaternion
	a Quaternion type represented using a scalar \(w\) or \(q_0\) and a 3D vector \(\left(q_1,q_2,q_3\right)\)
typedef struct euler_	euler
	3D Euler or Tait-Bryan angles (in radian)
typedef struct dual_quat_	dual_quat
	a dual quaternion type

Detailed Description

Generic header that provides data types for 3D vectors and quaternions.

Author

Krishna Vedala