PhysicsJointFixed Class Reference

A fixed joint fuses the two bodies together at a reference point. More...

#include <CCPhysicsJoint.h>

Inheritance diagram for PhysicsJointFixed:

Public Member Functions
virtual bool	createConstraints () override
	Create constraints for this type joint. More...
Public Member Functions inherited from PhysicsJoint
PhysicsBody *	getBodyA () const
	Get physics body a connected to this joint. More...
local	getBodyA ()
	Get physics body a connected to this joint. More...
PhysicsBody *	getBodyB () const
	Get physics body b connected to this joint. More...
PhysicsWorld *	getWorld () const
	Get the physics world. More...
int	getTag () const
	Get this joint's tag. More...
void	setTag (int tag)
	Set this joint's tag. More...
bool	isEnabled () const
	Determines if the joint is enable. More...
void	setEnable (bool enable)
	Enable/Disable the joint. More...
bool	isCollisionEnabled () const
	Determines if the collsion is enable. More...
void	setCollisionEnable (bool enable)
	Enable/disable the collision between two bodies. More...
void	removeFormWorld ()
	Remove the joint from the world. More...
void	setMaxForce (float force)
	Set the max force between two bodies. More...
float	getMaxForce () const
	Get the max force setting. More...

Static Public Member Functions
static PhysicsJointFixed *	construct (PhysicsBody *a, PhysicsBody *b, const Vec2 &anchr)
	Create a fixed joint. More...
local	construct ( local a, local b, local anchr)
	Create a fixed joint. More...

Protected Member Functions
	PhysicsJointFixed ()
virtual	~PhysicsJointFixed ()
Protected Member Functions inherited from PhysicsJoint
	PhysicsJoint ()
virtual	~PhysicsJoint ()=0
bool	init (PhysicsBody *a, PhysicsBody *b)
bool	initJoint ()

Protected Attributes
Vec2	_anchr
Protected Attributes inherited from PhysicsJoint
std::vector< cpConstraint * >	_cpConstraints
var	_cpConstraints
local	_cpConstraints
PhysicsBody *	_bodyA
PhysicsBody *	_bodyB
PhysicsWorld *	_world
bool	_enable
bool	_collisionEnable
bool	_destoryMark
int	_tag
float	_maxForce
bool	_initDirty

Detailed Description

A fixed joint fuses the two bodies together at a reference point.

Fixed joints are useful for creating complex shapes that can be broken apart later.

Constructor & Destructor Documentation

PhysicsJointFixed ( )

inlineprotected

var PhysicsJointFixed ( )

inlineprotected

local PhysicsJointFixed ( )

inlineprotected

virtual ~PhysicsJointFixed ( )

inlineprotectedvirtual

var ~PhysicsJointFixed ( )

inlineprotectedvirtual

local ~PhysicsJointFixed ( )

inlineprotectedvirtual

Member Function Documentation

static PhysicsJointFixed* construct ( PhysicsBody *  a, PhysicsBody *  b, const Vec2 &  anchr  )

static

Create a fixed joint.

Parameters

a	A is the body to connect.
b	B is the body to connect.
anchr	It's the pivot position.

Returns

A object pointer.

var construct ( var  a, var  b, var  anchr  )

static

Create a fixed joint.

Parameters

a	A is the body to connect.
b	B is the body to connect.
anchr	It's the pivot position.

Returns

A object pointer.

local construct ( local  a, local  b, local  anchr  )

static

Create a fixed joint.

Parameters

a	A is the body to connect.
b	B is the body to connect.
anchr	It's the pivot position.

Returns

A object pointer.

virtual bool createConstraints ( )

overridevirtual

Create constraints for this type joint.

Reimplemented from PhysicsJoint.

var createConstraints ( )

overridevirtual

Create constraints for this type joint.

Reimplemented from PhysicsJoint.

local createConstraints ( )

overridevirtual

Create constraints for this type joint.

Reimplemented from PhysicsJoint.

Member Data Documentation

Vec2 _anchr

protected

var _anchr

protected

local _anchr

protected

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

• /Users/minggo/SourceCode/cocos2d-x/cocos/physics/CCPhysicsJoint.h