Keeps the relative angular velocity of a pair of bodies constant. More...

#include <CCPhysicsJoint.h>

Inheritance diagram for PhysicsJointMotor:

Public Member Functions
float	getRate () const
	Get the relative angular velocity. More...

void	setRate (float rate)
	Set the relative angular velocity. More...

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 PhysicsJointMotor *	construct (PhysicsBody a, PhysicsBody b, float rate)
	Create a motor joint. More...

local	construct ( local a, local b, local rate)
	Create a motor joint. More...

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

Protected Attributes
float	_rate
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

Keeps the relative angular velocity of a pair of bodies constant.

Constructor & Destructor Documentation

PhysicsJointMotor ( )

inlineprotected

var PhysicsJointMotor ( )

inlineprotected

local PhysicsJointMotor ( )

inlineprotected

virtual ~PhysicsJointMotor ( )

inlineprotectedvirtual

var ~PhysicsJointMotor ( )

inlineprotectedvirtual

local ~PhysicsJointMotor ( )

inlineprotectedvirtual

Member Function Documentation

static PhysicsJointMotor* construct	(	PhysicsBody *	a,
		PhysicsBody *	b,
		float	rate
	)

static

Create a motor joint.

Parameters

a	A is the body to connect.
b	B is the body to connect.
rate	Rate is the desired relative angular velocity.

Returns: A object pointer.

var construct	(	var	a,
		var	b,
		var	rate
	)

static

Create a motor joint.

Parameters

a	A is the body to connect.
b	B is the body to connect.
rate	Rate is the desired relative angular velocity.

Returns: A object pointer.

local construct	(	local	a,
		local	b,
		local	rate
	)

static

Create a motor joint.

Parameters

a	A is the body to connect.
b	B is the body to connect.
rate	Rate is the desired relative angular velocity.

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.

float getRate ( ) const

Get the relative angular velocity.

var getRate ( )

Get the relative angular velocity.

local getRate ( )

Get the relative angular velocity.

void setRate ( float rate )

Set the relative angular velocity.

var setRate ( var rate )

Set the relative angular velocity.

local setRate ( local rate )

Set the relative angular velocity.

Member Data Documentation

float _rate

protected

var _rate

protected

local _rate

protected

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

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation