A box shape. More...

#include <CCPhysicsShape.h>

Inheritance diagram for PhysicsShapeBox:

Public Member Functions
Size	getSize () const
	Get this box's width and height. More...

virtual Vec2	getOffset () override
	Get this box's position offset. More...

Public Member Functions inherited from PhysicsShapePolygon
float	calculateDefaultMoment () override
	Calculate the moment for a polygon. More...

Vec2	getPoint (int i) const
	Get a point of this polygon's points array. More...

void	getPoints (Vec2 *outPoints) const
	Get this polygon's points array. More...

int	getPointsCount () const
	Get this polygon's points array count. More...

virtual Vec2	getCenter () override
	Get this polygon's center position. More...

Public Member Functions inherited from PhysicsShape
PhysicsBody *	getBody () const
	Get the body that this shape attaches. More...

Type	getType () const
	Return this shape's type. More...

float	getArea () const
	Return this shape's area. More...

float	getMoment () const
	Get this shape's moment. More...

void	setMoment (float moment)
	Set this shape's moment. More...

void	setTag (int tag)
	Set this shape's tag. More...

int	getTag () const
	Get this shape's tag. More...

float	getMass () const
	Get the mass of this shape. More...

void	setMass (float mass)
	Set this shape's mass. More...

float	getDensity () const
	Get this shape's density. More...

void	setDensity (float density)
	Set this shape's density. More...

float	getRestitution () const
	Get this shape's restitution. More...

void	setRestitution (float restitution)
	Set this shape's restitution. More...

float	getFriction () const
	Get this shape's friction. More...

void	setFriction (float friction)
	Set this shape's friction. More...

const PhysicsMaterial &	getMaterial () const
	Get this shape's PhysicsMaterial object. More...

local	getMaterial ()
	Get this shape's PhysicsMaterial object. More...

void	setMaterial (const PhysicsMaterial &material)
	Set this shape's material. More...

local	setMaterial ( local material)
	Set this shape's material. More...

bool	containsPoint (const Vec2 &point) const
	Test point is inside this shape or not. More...

void	setCategoryBitmask (int bitmask)
	Set a mask that defines which categories this physics body belongs to. More...

var	setCategoryBitmask ( var bitmask)
	Set a mask that defines which categories this physics body belongs to. More...

local	setCategoryBitmask ( local bitmask)
	Set a mask that defines which categories this physics body belongs to. More...

int	getCategoryBitmask () const
	Get a mask that defines which categories this physics body belongs to. More...

var	getCategoryBitmask ()
	Get a mask that defines which categories this physics body belongs to. More...

local	getCategoryBitmask ()
	Get a mask that defines which categories this physics body belongs to. More...

void	setContactTestBitmask (int bitmask)
	A mask that defines which categories of bodies cause intersection notifications with this physics body. More...

int	getContactTestBitmask () const
	Get a mask that defines which categories of bodies cause intersection notifications with this physics body. More...

void	setCollisionBitmask (int bitmask)
	A mask that defines which categories of physics bodies can collide with this physics body. More...

int	getCollisionBitmask () const
	Get a mask that defines which categories of physics bodies can collide with this physics body. More...

void	setGroup (int group)
	Set the group of body. More...

int	getGroup ()
	Get the group of body. More...

Public Member Functions inherited from Ref
void	retain ()
	Retains the ownership. More...

void	release ()
	Releases the ownership immediately. More...

Ref *	autorelease ()
	Releases the ownership sometime soon automatically. More...

unsigned int	getReferenceCount () const
	Returns the Ref's current reference count. More...

virtual	~Ref ()
	Destructor. More...

Static Public Member Functions
static PhysicsShapeBox *	create (const Size &size, const PhysicsMaterial &material=PHYSICSSHAPE_MATERIAL_DEFAULT, const Vec2 &offset=Vec2::ZERO)
	Creates a PhysicsShapeBox with specified value. More...

local	create ( local size, local PHYSICSSHAPE_MATERIAL_DEFAULT, local ZERO)
	Creates a PhysicsShapeBox with specified value. More...

Static Public Member Functions inherited from PhysicsShapePolygon
static PhysicsShapePolygon *	create (const Vec2 *points, int count, const PhysicsMaterial &material=PHYSICSSHAPE_MATERIAL_DEFAULT, const Vec2 &offset=Vec2::ZERO)
	Creates a PhysicsShapePolygon with specified value. More...

local	create ( local points, local count, local PHYSICSSHAPE_MATERIAL_DEFAULT, local ZERO)
	Creates a PhysicsShapePolygon with specified value. More...

static float	calculateArea (const Vec2 *points, int count)
	Calculate the area of a polygon with specified value. More...

static float	calculateMoment (float mass, const Vec2 *points, int count, const Vec2 &offset=Vec2::ZERO)
	Calculate the moment of a polygon with specified value. More...

local	calculateMoment ( local mass, local points, local count, local ZERO)
	Calculate the moment of a polygon with specified value. More...

Static Public Member Functions inherited from PhysicsShape
static void	recenterPoints (Vec2 *points, int count, const Vec2 &center=Vec2::ZERO)
	Move the points to the center. More...

local	recenterPoints ( local points, local count, local ZERO)
	Move the points to the center. More...

static Vec2	getPolyonCenter (const Vec2 *points, int count)
	Get center of the polyon points. More...

Protected Member Functions
bool	init (const Size &size, const PhysicsMaterial &material=PHYSICSSHAPE_MATERIAL_DEFAULT, const Vec2 &offset=Vec2::ZERO)
local	init ( local size, local PHYSICSSHAPE_MATERIAL_DEFAULT, local ZERO)
	PhysicsShapeBox ()
virtual	~PhysicsShapeBox ()
Protected Member Functions inherited from PhysicsShapePolygon
bool	init (const Vec2 *points, int count, const PhysicsMaterial &material=PHYSICSSHAPE_MATERIAL_DEFAULT, const Vec2 &offset=Vec2::ZERO)
var	init ( var points, var count, var PHYSICSSHAPE_MATERIAL_DEFAULT, var ZERO)
local	init ( local points, local count, local PHYSICSSHAPE_MATERIAL_DEFAULT, local ZERO)
float	calculateArea () override
	calculate the area of this shape More...

virtual void	updateScale () override
	PhysicsShapePolygon ()
virtual	~PhysicsShapePolygon ()
Protected Member Functions inherited from PhysicsShape
void	setBody (PhysicsBody *body)
virtual void	setScale (float scaleX, float scaleY)
local	setScale ( local scaleX, local scaleY)
void	addShape (cpShape *shape)
	PhysicsShape ()
virtual	~PhysicsShape ()=0
local	~PhysicsShape ()
Protected Member Functions inherited from Ref
	Ref ()
	Constructor. More...

	Ref ()
	Constructor. More...

Additional Inherited Members
Public Types inherited from PhysicsShape
enum	Type { UNKNOWN, CIRCLE, BOX, POLYGEN, EDGESEGMENT, EDGEBOX, EDGEPOLYGEN, EDGECHAIN }

Protected Attributes inherited from PhysicsShape
PhysicsBody *	_body
std::vector< cpShape * >	_cpShapes
Type	_type
float	_area
float	_mass
float	_moment
float	_scaleX
float	_scaleY
float	_newScaleX
float	_newScaleY
PhysicsMaterial	_material
int	_tag
int	_categoryBitmask
int	_collisionBitmask
int	_contactTestBitmask
int	_group
Protected Attributes inherited from Ref
unsigned int	_referenceCount
	count of references More...

local	_referenceCount
	count of references More...

Detailed Description

A box shape.

Constructor & Destructor Documentation

PhysicsShapeBox ( )

protected

var PhysicsShapeBox ( )

protected

local PhysicsShapeBox ( )

protected

virtual ~PhysicsShapeBox ( )

protectedvirtual

var ~PhysicsShapeBox ( )

protectedvirtual

local ~PhysicsShapeBox ( )

protectedvirtual

Member Function Documentation

static PhysicsShapeBox* create	(	const Size &	size,
		const PhysicsMaterial &	material = `PHYSICSSHAPE_MATERIAL_DEFAULT`,
		const Vec2 &	offset = `Vec2::ZERO`
	)

static

Creates a PhysicsShapeBox with specified value.

Parameters

size	Size contains this box's width and height.
material	A PhysicsMaterial object, the default value is PHYSICSSHAPE_MATERIAL_DEFAULT.
offset	A Vec2 object, it is the offset from the body’s center of gravity in body local coordinates.

Returns: An autoreleased PhysicsShapeBox object pointer.

var create	(	var	size,
		var	material = `PHYSICSSHAPE_MATERIAL_DEFAULT`,
		var	offset = `Vec2::ZERO`
	)

static

Creates a PhysicsShapeBox with specified value.

Parameters

size	Size contains this box's width and height.
material	A PhysicsMaterial object, the default value is PHYSICSSHAPE_MATERIAL_DEFAULT.
offset	A Vec2 object, it is the offset from the body’s center of gravity in body local coordinates.

Returns: An autoreleased PhysicsShapeBox object pointer.

local create	(	local	size,
		local	material = `PHYSICSSHAPE_MATERIAL_DEFAULT`,
		local	offset = `Vec2::ZERO`
	)

static

Creates a PhysicsShapeBox with specified value.

Parameters

size	Size contains this box's width and height.
material	A PhysicsMaterial object, the default value is PHYSICSSHAPE_MATERIAL_DEFAULT.
offset	A Vec2 object, it is the offset from the body’s center of gravity in body local coordinates.

Returns: An autoreleased PhysicsShapeBox object pointer.

virtual Vec2 getOffset ( )

inlineoverridevirtual

Get this box's position offset.

Returns: A Vec2 object.

Reimplemented from PhysicsShape.

var getOffset ( )

inlineoverridevirtual

Get this box's position offset.

Returns: A Vec2 object.

Reimplemented from PhysicsShape.

local getOffset ( )

inlineoverridevirtual

Get this box's position offset.

Returns: A Vec2 object.

Reimplemented from PhysicsShape.

Size getSize ( ) const

Get this box's width and height.

An Size object.

var getSize ( )

Get this box's width and height.

An Size object.

local getSize ( )

Get this box's width and height.

An Size object.

bool init	(	const Size &	size,
		const PhysicsMaterial &	material = `PHYSICSSHAPE_MATERIAL_DEFAULT`,
		const Vec2 &	offset = `Vec2::ZERO`
	)

protected

var init	(	var	size,
		var	material = `PHYSICSSHAPE_MATERIAL_DEFAULT`,
		var	offset = `Vec2::ZERO`
	)

protected

local init	(	local	size,
		local	material = `PHYSICSSHAPE_MATERIAL_DEFAULT`,
		local	offset = `Vec2::ZERO`
	)

protected

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

/Users/minggo/SourceCode/cocos2d-x/cocos/physics/CCPhysicsShape.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation