GeometricTypes.h File Reference

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Data Structures
struct	dwBbox2Df
	Defines an AABB bounding box 2D. More...
struct	dwBbox3Df
	Defines an AABB bounding box 3D. More...
struct	dwLine3d
	Defines a double-precision line segment. More...
struct	dwLine3f
	Defines a single-precision line segment. More...
struct	dwOrientedBoundingBox2f
	Data structure representing an oriented bounding box in the local object coordinate frame The box is defined using the center 2D point, the XY half axis lengths and a rotation matrix. More...
struct	dwOrientedBoundingBox3f
	Data structure representing an oriented bounding box in the local object coordinate frame The box is defined using the center 3D point, the XYZ half axis lengths and a rotation matrix. More...
struct	dwQuaterniond
	Defines a double-precision quaternion. More...
struct	dwQuaternionf
	Defines a single-precision quaternion. More...
struct	dwRect
	Defines a rectangle. More...
struct	dwRectf
	Defines a rectangle with floating point numbers. More...

Enumerations
enum	dwSide {   DW_SIDE_LEFT = 0 ,   DW_SIDE_RIGHT = 1 ,   DW_SIDE_CENTER = 2 }
	A generic side enum definition to improve consistency of objects with a 'side' concept Usage: define enum entity e.g. More...

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Data Structure Documentation

dwBbox2Df

struct dwBbox2Df

Data Fields
dwVector2f	aa	Point AA, one of vertices of a AABB bounding box.
dwVector2f	bb	Point BB, opposite vertex of AA.

dwBbox3Df

struct dwBbox3Df

Data Fields
dwVector3f	aa	Point AA, one of vertices of a AABB bounding box.
dwVector3f	bb	Point BB, opposite vertex of AA.

dwLine3d

struct dwLine3d

Data Fields
dwVector3d	p[2]
uint32_t	pCount	Stores the occupied/valid length of p.

dwLine3f

struct dwLine3f

Data Fields
dwVector3f	p[2]
uint32_t	pCount	Stores the occupied/valid length of p.

dwOrientedBoundingBox2f

struct dwOrientedBoundingBox2f

Data Fields
dwVector2f	center	Coordinate of the position of the center of the bounding box in the local frame.
dwVector2f	halfAxisXY	Half of the width, and height of the box in the local frame.
dwMatrix2f	rotation	Rotation matrix defining the orientation in the local frame.

dwOrientedBoundingBox3f

struct dwOrientedBoundingBox3f

Data Fields
dwVector3f	center	Coordinate of the position of the center of the bounding box in the local frame.
dwVector3f	halfAxisXYZ	Half of the width, height and depth of the box in the local frame.
dwMatrix3f	rotation	Rotation matrix defining the orientation in the local frame.

dwQuaterniond

struct dwQuaterniond

Data Fields
float64_t	w
float64_t	x
float64_t	y
float64_t	z

dwQuaternionf

struct dwQuaternionf

Data Fields
float32_t	w
float32_t	x
float32_t	y
float32_t	z

dwRect

struct dwRect

Data Fields
int32_t	height
int32_t	width
int32_t	x
int32_t	y

dwRectf

struct dwRectf

Data Fields
float32_t	height
float32_t	width
float32_t	x
float32_t	y

Enumeration Type Documentation

dwSide

enum dwSide

A generic side enum definition to improve consistency of objects with a 'side' concept Usage: define enum entity e.g.

DW_MAPS_SIDE_RIGHT = DW_SIDE_RIGHT

Enumerator
DW_SIDE_LEFT
DW_SIDE_RIGHT
DW_SIDE_CENTER

Definition at line 49 of file GeometricTypes.h.