OpenSkyNet::CD Namespace Reference

Collision volume data and collision detection methods. More...

Classes
class	Grid
struct	HitInfo
struct	Shape
struct	Sphere
struct	Box
struct	Plane
class	Collidable
class	Volume

Enumerations
enum	DIRECTION {   NONE, NEG_X, POS_X, NEG_Y,   POS_Y, NEG_Z, POS_Z, NEG_X_NEG_Y,   NEG_X_POS_Y, NEG_X_NEG_Z, NEG_X_POS_Z, POS_X_NEG_Y,   POS_X_POS_Y, POS_X_NEG_Z, POS_X_POS_Z, NEG_Y_NEG_Z,   NEG_Y_POS_Z, POS_Y_NEG_Z, POS_Y_POS_Z, NEG_X_NEG_Y_NEG_Z,   NEG_X_NEG_Y_POS_Z, NEG_X_POS_Y_NEG_Z, NEG_X_POS_Y_POS_Z, POS_X_NEG_Y_NEG_Z,   POS_X_NEG_Y_POS_Z, POS_X_POS_Y_NEG_Z, POS_X_POS_Y_POS_Z }
enum	SHAPE_TYPE { SPHERE, BOX, PLANE }

Variables
Point< int >	g_binLookupTable [MAX_X_DIVISIONS_FOR_ALL_GRIDS][MAX_Y_DIVISIONS_FOR_ALL_GRIDS][MAX_Z_DIVISIONS_FOR_ALL_GRIDS]
Grid *	g_initialGrid = 0
Grid *	g_subdividedGrids [MAX_GLOBAL_GRID_SUBDIVISIONS]
const Utils::uint	MAX_X_DIVISIONS_FOR_ALL_GRIDS = 64
const Utils::uint	MAX_Y_DIVISIONS_FOR_ALL_GRIDS = 64
const Utils::uint	MAX_Z_DIVISIONS_FOR_ALL_GRIDS = 64

Detailed Description

Collision volume data and collision detection methods.

Enumeration Type Documentation

enum OpenSkyNet::CD::DIRECTION

Directions relative to the Grid axes.

Enumerator
NONE
NEG_X
POS_X
NEG_Y
POS_Y
NEG_Z
POS_Z
NEG_X_NEG_Y
NEG_X_POS_Y
NEG_X_NEG_Z
NEG_X_POS_Z
POS_X_NEG_Y
POS_X_POS_Y
POS_X_NEG_Z
POS_X_POS_Z
NEG_Y_NEG_Z
NEG_Y_POS_Z
POS_Y_NEG_Z
POS_Y_POS_Z
NEG_X_NEG_Y_NEG_Z
NEG_X_NEG_Y_POS_Z
NEG_X_POS_Y_NEG_Z
NEG_X_POS_Y_POS_Z
POS_X_NEG_Y_NEG_Z
POS_X_NEG_Y_POS_Z
POS_X_POS_Y_NEG_Z
POS_X_POS_Y_POS_Z

enum OpenSkyNet::CD::SHAPE_TYPE

All collision detection shape types.

Enumerator
SPHERE
BOX
PLANE

Variable Documentation

Math::Point< int > OpenSkyNet::CD::g_binLookupTable

This allows for fast access to bins (meaning the Points containing their component dimension indices). Their addresses can be used in hash tables, and it removes the need to construct Points for methods that do not accept the 3 dimensions separately.

CD::Grid * OpenSkyNet::CD::g_initialGrid = 0

CD::Grid * OpenSkyNet::CD::g_subdividedGrids

const Utils::uint OpenSkyNet::CD::MAX_X_DIVISIONS_FOR_ALL_GRIDS = 64

There is a limit to divisions to allow for a bin lookup 3D array.

const Utils::uint OpenSkyNet::CD::MAX_Y_DIVISIONS_FOR_ALL_GRIDS = 64

There is a limit to divisions to allow for a bin lookup 3D array.

const Utils::uint OpenSkyNet::CD::MAX_Z_DIVISIONS_FOR_ALL_GRIDS = 64

There is a limit to divisions to allow for a bin lookup 3D array.