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

#include <CCPhysicsJoint.h>

Inheritance diagram for PhysicsJointGear:

Public Member Functions
float	getPhase () const
	Get the angular offset of the two bodies. More...

void	setPhase (float phase)
	Set the angular offset of the two bodies. More...

float	getRatio () const
	Get the ratio. More...

void	setRatio (float ratchet)
	Set the ratio. More...

virtual bool	createConstraints () override
	Create constraints for this type joint. More...

var	createConstraints ()
	Create constraints for this type joint. More...

local	createConstraints ()
	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 PhysicsJointGear *	construct (PhysicsBody a, PhysicsBody b, float phase, float ratio)
	Create a gear joint. More...

local	construct ( local a, local b, local phase, local ratio)
	Create a gear joint. More...

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

Protected Attributes
float	_phase
float	_ratio
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 angular velocity ratio of a pair of bodies constant.

Constructor & Destructor Documentation

PhysicsJointGear ( )

inlineprotected

var PhysicsJointGear ( )

inlineprotected

local PhysicsJointGear ( )

inlineprotected

virtual ~PhysicsJointGear ( )

inlineprotectedvirtual

var ~PhysicsJointGear ( )

inlineprotectedvirtual

local ~PhysicsJointGear ( )

inlineprotectedvirtual

Member Function Documentation

static PhysicsJointGear* construct	(	PhysicsBody *	a,
		PhysicsBody *	b,
		float	phase,
		float	ratio
	)

static

Create a gear joint.

Parameters

a	A is the body to connect.
b	B is the body to connect.
phase	Phase is the initial angular offset of the two bodies.
ratio	Ratio is always measured in absolute terms.

Returns: A object pointer.

var construct	(	var	a,
		var	b,
		var	phase,
		var	ratio
	)

static

Create a gear joint.

Parameters

a	A is the body to connect.
b	B is the body to connect.
phase	Phase is the initial angular offset of the two bodies.
ratio	Ratio is always measured in absolute terms.

Returns: A object pointer.

local construct	(	local	a,
		local	b,
		local	phase,
		local	ratio
	)

static

Create a gear joint.

Parameters

a	A is the body to connect.
b	B is the body to connect.
phase	Phase is the initial angular offset of the two bodies.
ratio	Ratio is always measured in absolute terms.

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 getPhase ( ) const

Get the angular offset of the two bodies.

var getPhase ( )

Get the angular offset of the two bodies.

local getPhase ( )

Get the angular offset of the two bodies.

float getRatio ( ) const

Get the ratio.

var getRatio ( )

Get the ratio.

local getRatio ( )

Get the ratio.

void setPhase ( float phase )

Set the angular offset of the two bodies.

var setPhase ( var phase )

Set the angular offset of the two bodies.

local setPhase ( local phase )

Set the angular offset of the two bodies.

void setRatio ( float ratchet )

Set the ratio.

var setRatio ( var ratchet )

Set the ratio.

local setRatio ( local ratchet )

Set the ratio.

Member Data Documentation

float _phase

protected

var _phase

protected

local _phase

protected

float _ratio

protected

var _ratio

protected

local _ratio

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