GeometricTypes.h File Reference

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Data Structures
struct	dwRect
	Defines a rectangle. More...
struct	dwRectf
	Defines a rectangle with floating point numbers. More...
struct	dwRectu16
	Defines a rectangle with unsigned 16 bits integers. More...
struct	dwBbox3Df
	Defines an AABB bounding box 3D. More...
struct	dwBbox2Df
	Defines an AABB bounding box 2D. More...
struct	dwLine3f
	Defines a single-precision line segment. More...
struct	dwLine3d
	Defines a double-precision line segment. More...
struct	dwQuaternionf
	Defines a single-precision quaternion. More...
struct	dwQuaterniond
	Defines a double-precision quaternion. 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	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...

Macros
#define	DW_SIDE_COUNT   3

Typedefs
typedef enum dwSide	dwSide
	A generic side enum definition to improve consistency of objects with a 'side' concept Usage: define enum entity e.g. More...
typedef struct dwRect	dwRect
	Defines a rectangle. More...
typedef struct dwRectf	dwRectf
	Defines a rectangle with floating point numbers. More...
typedef struct dwRectu16	dwRectu16
	Defines a rectangle with unsigned 16 bits integers. More...
typedef struct dwBbox3Df	dwBbox3Df
	Defines an AABB bounding box 3D. More...
typedef struct dwBbox2Df	dwBbox2Df
	Defines an AABB bounding box 2D. More...
typedef struct dwLine3f	dwLine3f
	Defines a single-precision line segment. More...
typedef struct dwLine3d	dwLine3d
	Defines a double-precision line segment. More...
typedef struct dwQuaternionf	dwQuaternionf
	Defines a single-precision quaternion. More...
typedef struct dwQuaterniond	dwQuaterniond
	Defines a double-precision quaternion. More...
typedef struct dwOrientedBoundingBox3f	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...
typedef struct dwOrientedBoundingBox2f	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...

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...

Macro Definition Documentation

DW_SIDE_COUNT

#define DW_SIDE_COUNT   3

Definition at line 42 of file GeometricTypes.h.

Typedef Documentation

dwBbox2Df

typedef struct dwBbox2Df dwBbox2Df

Defines an AABB bounding box 2D.

An AABB bounding box as known as axis-aligned bounding box is simply a rectangle whose lines are each perpendicular to one of the basis vectors. Use 2 opposite vertices(AA and BB) to define the AABB bounding box since it's axis-aligned.

dwBbox3Df

typedef struct dwBbox3Df dwBbox3Df

Defines an AABB bounding box 3D.

An AABB bounding box as known as axis-aligned bounding box is simply a rectangular parallelepiped whose faces are each perpendicular to one of the basis vectors. Use 2 opposite vertices(AA and BB) to define the AABB bounding box since it's axis-aligned.

dwLine3d

typedef struct dwLine3d dwLine3d

Defines a double-precision line segment.

dwLine3f

typedef struct dwLine3f dwLine3f

Defines a single-precision line segment.

dwOrientedBoundingBox2f

typedef struct dwOrientedBoundingBox2f 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.

dwOrientedBoundingBox3f

typedef struct dwOrientedBoundingBox3f 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.

dwQuaterniond

typedef struct dwQuaterniond dwQuaterniond

Defines a double-precision quaternion.

dwQuaternionf

typedef struct dwQuaternionf dwQuaternionf

Defines a single-precision quaternion.

dwRect

typedef struct dwRect dwRect

Defines a rectangle.

dwRectf

typedef struct dwRectf dwRectf

Defines a rectangle with floating point numbers.

dwRectu16

typedef struct dwRectu16 dwRectu16

Defines a rectangle with unsigned 16 bits integers.

dwSide

typedef enum dwSide 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

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 33 of file GeometricTypes.h.