PhysicsWorld Class Reference

An PhysicsWorld object simulates collisions and other physical properties. More...

#include <CCPhysicsWorld.h>

Public Member Functions
virtual void	addJoint (PhysicsJoint *joint)
	Adds a joint to the physics world. More...
local	addJoint ( local joint)
	Adds a joint to the physics world. More...
virtual void	removeJoint (PhysicsJoint *joint, bool destroy)
	Removes a joint from the physics world. More...
virtual void	removeAllJoints (bool destroy)
	Remove all joints from the physics world. More...
virtual void	removeBody (PhysicsBody *body)
var	removeBody ( var body)
local	removeBody ( local body)
virtual void	removeBody (int tag)
var	removeBody ( var tag)
local	removeBody ( local tag)
virtual void	removeAllBodies ()
void	rayCast (PhysicsRayCastCallbackFunc func, const Point &point1, const Point &point2, void *data)
var	rayCast ( var func, var point1, var point2, var data)
local	rayCast ( local func, local point1, local point2, local data)
void	queryRect (PhysicsRectQueryCallbackFunc func, const Rect &rect, void *data)
void	queryPoint (PhysicsPointQueryCallbackFunc func, const Point &point, void *data)
local	queryPoint ( local func, local point, local data)
Array *	getShapes (const Point &point) const
PhysicsShape *	getShape (const Point &point) const
local	getShape ( local point)
Array *	getAllBodies () const
PhysicsBody *	getBody (int tag) const
local	getBody ( local tag)
Scene &	getScene () const
	Register a listener to receive contact callbacks. More...
Vect	getGravity () const
	get the gravity value More...
local	getGravity ()
	get the gravity value More...
void	setGravity (const Vect &gravity)
	set the gravity value More...
local	setGravity ( local gravity)
	set the gravity value More...
void	setDebugDrawMask (int mask)
	set the debug draw More...
var	setDebugDrawMask ( var mask)
	set the debug draw More...
local	setDebugDrawMask ( local mask)
	set the debug draw More...
int	getDebugDrawMask ()

Static Public Attributes
static const long	DEBUGDRAW_NONE = 0x00
var	DEBUGDRAW_NONE = 0x00
local	DEBUGDRAW_NONE = 0x00
static const long	DEBUGDRAW_SHAPE = 0x01
var	DEBUGDRAW_SHAPE = 0x01
local	DEBUGDRAW_SHAPE = 0x01
static const long	DEBUGDRAW_JOINT = 0x02
var	DEBUGDRAW_JOINT = 0x02
local	DEBUGDRAW_JOINT = 0x02
static const long	DEBUGDRAW_CONTACT = 0x04
var	DEBUGDRAW_CONTACT = 0x04
local	DEBUGDRAW_CONTACT = 0x04
static const long	DEBUGDRAW_ALL = DEBUGDRAW_SHAPE | DEBUGDRAW_JOINT | DEBUGDRAW_CONTACT
var	DEBUGDRAW_ALL = DEBUGDRAW_SHAPE | DEBUGDRAW_JOINT | DEBUGDRAW_CONTACT
local	DEBUGDRAW_ALL = DEBUGDRAW_SHAPE | DEBUGDRAW_JOINT | DEBUGDRAW_CONTACT

Protected Member Functions
bool	init (Scene &scene)
virtual void	addBody (PhysicsBody *body)
local	addBody ( local body)
virtual void	addShape (PhysicsShape *shape)
local	addShape ( local shape)
virtual void	removeShape (PhysicsShape *shape)
local	removeShape ( local shape)
virtual void	update (float delta)
virtual void	debugDraw ()
var	debugDraw ()
local	debugDraw ()
virtual int	collisionBeginCallback (PhysicsContact &contact)
local	collisionBeginCallback ( local contact)
virtual int	collisionPreSolveCallback (PhysicsContact &contact)
local	collisionPreSolveCallback ( local contact)
virtual void	collisionPostSolveCallback (PhysicsContact &contact)
var	collisionPostSolveCallback ( var contact)
local	collisionPostSolveCallback ( local contact)
virtual void	collisionSeparateCallback (PhysicsContact &contact)
var	collisionSeparateCallback ( var contact)
local	collisionSeparateCallback ( local contact)
virtual void	doAddBody (PhysicsBody *body)
virtual void	doRemoveBody (PhysicsBody *body)
local	doRemoveBody ( local body)
virtual void	doAddJoint (PhysicsJoint *joint)
local	doAddJoint ( local joint)
virtual void	doRemoveJoint (PhysicsJoint *joint)
local	doRemoveJoint ( local joint)
virtual void	addBodyOrDelay (PhysicsBody *body)
local	addBodyOrDelay ( local body)
virtual void	removeBodyOrDelay (PhysicsBody *body)
local	removeBodyOrDelay ( local body)
virtual void	addJointOrDelay (PhysicsJoint *joint)
virtual void	removeJointOrDelay (PhysicsJoint *joint)
local	removeJointOrDelay ( local joint)
virtual void	updateBodies ()
virtual void	updateJoints ()
var	updateJoints ()
local	updateJoints ()
	PhysicsWorld ()
virtual	~PhysicsWorld ()
local	~PhysicsWorld ()

Static Protected Member Functions
static PhysicsWorld *	construct (Scene &scene)

Protected Attributes
Vect	_gravity
float	_speed
var	_speed
local	_speed
PhysicsWorldInfo *	_info
var	_info
local	_info
Array *	_bodies
std::list< PhysicsJoint * >	_joints
var	_joints
local	_joints
Scene *	_scene
bool	_delayDirty
var	_delayDirty
local	_delayDirty
PhysicsDebugDraw *	_debugDraw
local	_debugDraw
int	_debugDrawMask
var	_debugDrawMask
local	_debugDrawMask
Array *	_delayAddBodies
var	_delayAddBodies
local	_delayAddBodies
Array *	_delayRemoveBodies
var	_delayRemoveBodies
local	_delayRemoveBodies
std::vector< PhysicsJoint * >	_delayAddJoints
std::vector< PhysicsJoint * >	_delayRemoveJoints
var	_delayRemoveJoints
local	_delayRemoveJoints

Friends
class	Sprite
class	Scene
class	PhysicsBody
class	PhysicsShape
class	PhysicsJoint
class	PhysicsWorldCallback
class	PhysicsDebugDraw

Detailed Description

An PhysicsWorld object simulates collisions and other physical properties.

You do not create PhysicsWorld objects directly; instead, you can get it from an Scene object.

Constructor & Destructor Documentation

PhysicsWorld ( )

protected

var PhysicsWorld ( )

protected

local PhysicsWorld ( )

protected

virtual ~PhysicsWorld ( )

protectedvirtual

var ~PhysicsWorld ( )

protectedvirtual

local ~PhysicsWorld ( )

protectedvirtual

Member Function Documentation

virtual void addBody ( PhysicsBody *  body)

protectedvirtual

var addBody ( var  body)

protectedvirtual

local addBody ( local  body)

protectedvirtual

virtual void addBodyOrDelay ( PhysicsBody *  body)

protectedvirtual

var addBodyOrDelay ( var  body)

protectedvirtual

local addBodyOrDelay ( local  body)

protectedvirtual

virtual void addJoint ( PhysicsJoint *  joint)

virtual

Adds a joint to the physics world.

var addJoint ( var  joint)

virtual

Adds a joint to the physics world.

local addJoint ( local  joint)

virtual

Adds a joint to the physics world.

virtual void addJointOrDelay ( PhysicsJoint *  joint)

protectedvirtual

var addJointOrDelay ( var  joint)

protectedvirtual

local addJointOrDelay ( local  joint)

protectedvirtual

virtual void addShape ( PhysicsShape *  shape)

protectedvirtual

var addShape ( var  shape)

protectedvirtual

local addShape ( local  shape)

protectedvirtual

virtual int collisionBeginCallback ( PhysicsContact &  contact)

protectedvirtual

var collisionBeginCallback ( var  contact)

protectedvirtual

local collisionBeginCallback ( local  contact)

protectedvirtual

virtual void collisionPostSolveCallback ( PhysicsContact &  contact)

protectedvirtual

var collisionPostSolveCallback ( var  contact)

protectedvirtual

local collisionPostSolveCallback ( local  contact)

protectedvirtual

virtual int collisionPreSolveCallback ( PhysicsContact &  contact)

protectedvirtual

var collisionPreSolveCallback ( var  contact)

protectedvirtual

local collisionPreSolveCallback ( local  contact)

protectedvirtual

virtual void collisionSeparateCallback ( PhysicsContact &  contact)

protectedvirtual

var collisionSeparateCallback ( var  contact)

protectedvirtual

local collisionSeparateCallback ( local  contact)

protectedvirtual

static PhysicsWorld* construct ( Scene &  scene)

staticprotected

var construct ( var  scene)

staticprotected

local construct ( local  scene)

staticprotected

virtual void debugDraw ( )

protectedvirtual

var debugDraw ( )

protectedvirtual

local debugDraw ( )

protectedvirtual

virtual void doAddBody ( PhysicsBody *  body)

protectedvirtual

var doAddBody ( var  body)

protectedvirtual

local doAddBody ( local  body)

protectedvirtual

virtual void doAddJoint ( PhysicsJoint *  joint)

protectedvirtual

var doAddJoint ( var  joint)

protectedvirtual

local doAddJoint ( local  joint)

protectedvirtual

virtual void doRemoveBody ( PhysicsBody *  body)

protectedvirtual

var doRemoveBody ( var  body)

protectedvirtual

local doRemoveBody ( local  body)

protectedvirtual

virtual void doRemoveJoint ( PhysicsJoint *  joint)

protectedvirtual

var doRemoveJoint ( var  joint)

protectedvirtual

local doRemoveJoint ( local  joint)

protectedvirtual

Array* getAllBodies

(

)

const

var getAllBodies

(

)

local getAllBodies

(

)

PhysicsBody* getBody

(

int

tag)

const

var getBody

(

var

tag)

local getBody

(

local

tag)

int getDebugDrawMask ( )

inline

var getDebugDrawMask ( )

inline

local getDebugDrawMask ( )

inline

Vect getGravity ( ) const

inline

get the gravity value

var getGravity ( )

inline

get the gravity value

local getGravity ( )

inline

get the gravity value

Scene& getScene ( ) const

inline

Register a listener to receive contact callbacks.

Unregister a listener.

var getScene ( )

inline

Register a listener to receive contact callbacks.

Unregister a listener.

local getScene ( )

inline

Register a listener to receive contact callbacks.

Unregister a listener.

PhysicsShape* getShape

(

const Point &

point)

const

var getShape

(

var

point)

local getShape

(

local

point)

Array* getShapes

(

const Point &

point)

const

var getShapes

(

var

point)

local getShapes

(

local

point)

bool init ( Scene &  scene)

protected

var init ( var  scene)

protected

local init ( local  scene)

protected

void queryPoint	(	PhysicsPointQueryCallbackFunc	func,
		const Point &	point,
		void *	data
	)

var queryPoint	(	var	func,
		var	point,
		var	data
	)

local queryPoint	(	local	func,
		local	point,
		local	data
	)

void queryRect	(	PhysicsRectQueryCallbackFunc	func,
		const Rect &	rect,
		void *	data
	)

var queryRect	(	var	func,
		var	rect,
		var	data
	)

local queryRect	(	local	func,
		local	rect,
		local	data
	)

void rayCast	(	PhysicsRayCastCallbackFunc	func,
		const Point &	point1,
		const Point &	point2,
		void *	data
	)

var rayCast	(	var	func,
		var	point1,
		var	point2,
		var	data
	)

local rayCast	(	local	func,
		local	point1,
		local	point2,
		local	data
	)

virtual void removeAllBodies ( )

virtual

var removeAllBodies ( )

virtual

local removeAllBodies ( )

virtual

virtual void removeAllJoints ( bool  destroy)

virtual

Remove all joints from the physics world.

var removeAllJoints ( var  destroy)

virtual

Remove all joints from the physics world.

local removeAllJoints ( local  destroy)

virtual

Remove all joints from the physics world.

virtual void removeBody ( PhysicsBody *  body)

virtual

var removeBody ( var  body)

virtual

local removeBody ( local  body)

virtual

virtual void removeBody ( int  tag)

virtual

var removeBody ( var  tag)

virtual

local removeBody ( local  tag)

virtual

virtual void removeBodyOrDelay ( PhysicsBody *  body)

protectedvirtual

var removeBodyOrDelay ( var  body)

protectedvirtual

local removeBodyOrDelay ( local  body)

protectedvirtual

virtual void removeJoint ( PhysicsJoint *  joint, bool  destroy  )

virtual

Removes a joint from the physics world.

var removeJoint ( var  joint, var  destroy  )

virtual

Removes a joint from the physics world.

local removeJoint ( local  joint, local  destroy  )

virtual

Removes a joint from the physics world.

virtual void removeJointOrDelay ( PhysicsJoint *  joint)

protectedvirtual

var removeJointOrDelay ( var  joint)

protectedvirtual

local removeJointOrDelay ( local  joint)

protectedvirtual

virtual void removeShape ( PhysicsShape *  shape)

protectedvirtual

var removeShape ( var  shape)

protectedvirtual

local removeShape ( local  shape)

protectedvirtual

void setDebugDrawMask

(

int

mask)

set the debug draw

var setDebugDrawMask

(

var

mask)

set the debug draw

local setDebugDrawMask

(

local

mask)

set the debug draw

void setGravity

(

const Vect &

gravity)

set the gravity value

var setGravity

(

var

gravity)

set the gravity value

local setGravity

(

local

gravity)

set the gravity value

virtual void update ( float  delta)

protectedvirtual

var update ( var  delta)

protectedvirtual

local update ( local  delta)

protectedvirtual

virtual void updateBodies ( )

protectedvirtual

var updateBodies ( )

protectedvirtual

local updateBodies ( )

protectedvirtual

virtual void updateJoints ( )

protectedvirtual

var updateJoints ( )

protectedvirtual

local updateJoints ( )

protectedvirtual

Friends And Related Function Documentation

friend class PhysicsBody

friend

var PhysicsBody

friend

local PhysicsBody

friend

friend class PhysicsDebugDraw

friend

var PhysicsDebugDraw

friend

local PhysicsDebugDraw

friend

friend class PhysicsJoint

friend

var PhysicsJoint

friend

local PhysicsJoint

friend

friend class PhysicsShape

friend

var PhysicsShape

friend

local PhysicsShape

friend

friend class PhysicsWorldCallback

friend

var PhysicsWorldCallback

friend

local PhysicsWorldCallback

friend

friend class Scene

friend

var Scene

friend

local Scene

friend

friend class Sprite

friend

var Sprite

friend

local Sprite

friend

Member Data Documentation

Array* _bodies

protected

var _bodies

protected

local _bodies

protected

PhysicsDebugDraw* _debugDraw

protected

var _debugDraw

protected

local _debugDraw

protected

int _debugDrawMask

protected

var _debugDrawMask

protected

local _debugDrawMask

protected

Array* _delayAddBodies

protected

var _delayAddBodies

protected

local _delayAddBodies

protected

std::vector<PhysicsJoint*> _delayAddJoints

protected

var _delayAddJoints

protected

local _delayAddJoints

protected

bool _delayDirty

protected

var _delayDirty

protected

local _delayDirty

protected

Array* _delayRemoveBodies

protected

var _delayRemoveBodies

protected

local _delayRemoveBodies

protected

std::vector<PhysicsJoint*> _delayRemoveJoints

protected

var _delayRemoveJoints

protected

local _delayRemoveJoints

protected

Vect _gravity

protected

var _gravity

protected

local _gravity

protected

PhysicsWorldInfo* _info

protected

var _info

protected

local _info

protected

std::list<PhysicsJoint*> _joints

protected

var _joints

protected

local _joints

protected

Scene* _scene

protected

var _scene

protected

local _scene

protected

float _speed

protected

var _speed

protected

local _speed

protected

const long DEBUGDRAW_ALL = DEBUGDRAW_SHAPE | DEBUGDRAW_JOINT | DEBUGDRAW_CONTACT

static

var DEBUGDRAW_ALL = DEBUGDRAW_SHAPE | DEBUGDRAW_JOINT | DEBUGDRAW_CONTACT

static

local DEBUGDRAW_ALL = DEBUGDRAW_SHAPE | DEBUGDRAW_JOINT | DEBUGDRAW_CONTACT

static

const long DEBUGDRAW_CONTACT = 0x04

static

var DEBUGDRAW_CONTACT = 0x04

static

local DEBUGDRAW_CONTACT = 0x04

static

const long DEBUGDRAW_JOINT = 0x02

static

var DEBUGDRAW_JOINT = 0x02

static

local DEBUGDRAW_JOINT = 0x02

static

const long DEBUGDRAW_NONE = 0x00

static

var DEBUGDRAW_NONE = 0x00

static

local DEBUGDRAW_NONE = 0x00

static

const long DEBUGDRAW_SHAPE = 0x01

static

var DEBUGDRAW_SHAPE = 0x01

static

local DEBUGDRAW_SHAPE = 0x01

static

---

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

• /Users/cocos2d/MyWork/cocos2d-x-develop/cocos/physics/CCPhysicsWorld.h