PhysicsJointSpring Class Reference

Connecting two physics bodies together with a spring. More...

#include <CCPhysicsJoint.h>

Inheritance diagram for PhysicsJointSpring:

Public Member Functions
Vec2	getAnchr1 () const
local	getAnchr1 ()
void	setAnchr1 (const Vec2 &anchr1)
local	setAnchr1 ( local anchr1)
Vec2	getAnchr2 () const
var	getAnchr2 ()
local	getAnchr2 ()
void	setAnchr2 (const Vec2 &anchr2)
local	setAnchr2 ( local anchr2)
float	getRestLength () const
var	getRestLength ()
local	getRestLength ()
void	setRestLength (float restLength)
local	setRestLength ( local restLength)
float	getStiffness () const
void	setStiffness (float stiffness)
local	setStiffness ( local stiffness)
float	getDamping () const
void	setDamping (float damping)
local	setDamping ( local damping)
virtual bool	createConstraints () override
var	createConstraints ()
local	createConstraints ()
Public Member Functions inherited from PhysicsJoint
PhysicsBody *	getBodyA () const
var	getBodyA ()
local	getBodyA ()
PhysicsBody *	getBodyB () const
var	getBodyB ()
local	getBodyB ()
PhysicsWorld *	getWorld () const
var	getWorld ()
local	getWorld ()
int	getTag () const
var	getTag ()
local	getTag ()
void	setTag (int tag)
local	setTag ( local tag)
bool	isEnabled () const
local	isEnabled ()
void	setEnable (bool enable)
	Enable/Disable the joint. More...
var	setEnable ( var enable)
	Enable/Disable the joint. More...
local	setEnable ( local enable)
	Enable/Disable the joint. More...
bool	isCollisionEnabled () const
void	setCollisionEnable (bool enable)
	Enable/disable the collision between two bodies. More...
var	setCollisionEnable ( var enable)
	Enable/disable the collision between two bodies. More...
local	setCollisionEnable ( local enable)
	Enable/disable the collision between two bodies. More...
void	removeFormWorld ()
	Remove the joint from the world. More...
local	removeFormWorld ()
	Remove the joint from the world. More...
void	setMaxForce (float force)
	Set the max force between two bodies. More...
var	setMaxForce ( var force)
	Set the max force between two bodies. More...
local	setMaxForce ( local force)
	Set the max force between two bodies. More...
float	getMaxForce () const
	Get the max force setting. More...

Static Public Member Functions
static PhysicsJointSpring *	construct (PhysicsBody *a, PhysicsBody *b, const Vec2 &anchr1, const Vec2 &anchr2, float stiffness, float damping)
var	construct ( var a, var b, var anchr1, var anchr2, var stiffness, var damping)
local	construct ( local a, local b, local anchr1, local anchr2, local stiffness, local damping)

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

Protected Attributes
Vec2	_anchr1
Vec2	_anchr2
var	_anchr2
local	_anchr2
float	_stiffness
var	_stiffness
local	_stiffness
float	_damping
var	_damping
local	_damping
Protected Attributes inherited from PhysicsJoint
std::vector< cpConstraint * >	_cpConstraints
var	_cpConstraints
local	_cpConstraints
PhysicsBody *	_bodyA
var	_bodyA
local	_bodyA
PhysicsBody *	_bodyB
var	_bodyB
local	_bodyB
PhysicsWorld *	_world
var	_world
local	_world
bool	_enable
var	_enable
local	_enable
bool	_collisionEnable
var	_collisionEnable
local	_collisionEnable
bool	_destoryMark
var	_destoryMark
local	_destoryMark
int	_tag
var	_tag
local	_tag
float	_maxForce
var	_maxForce
local	_maxForce
bool	_initDirty
var	_initDirty
local	_initDirty

Detailed Description

Connecting two physics bodies together with a spring.

Constructor & Destructor Documentation

PhysicsJointSpring ( )

inlineprotected

var PhysicsJointSpring ( )

inlineprotected

local PhysicsJointSpring ( )

inlineprotected

virtual ~PhysicsJointSpring ( )

inlineprotectedvirtual

var ~PhysicsJointSpring ( )

inlineprotectedvirtual

local ~PhysicsJointSpring ( )

inlineprotectedvirtual

Member Function Documentation

static PhysicsJointSpring* construct ( PhysicsBody *  a, PhysicsBody *  b, const Vec2 &  anchr1, const Vec2 &  anchr2, float  stiffness, float  damping  )

static

var construct ( var  a, var  b, var  anchr1, var  anchr2, var  stiffness, var  damping  )

static

local construct ( local  a, local  b, local  anchr1, local  anchr2, local  stiffness, local  damping  )

static

virtual bool createConstraints ( )

overridevirtual

Reimplemented from PhysicsJoint.

var createConstraints ( )

overridevirtual

Reimplemented from PhysicsJoint.

local createConstraints ( )

overridevirtual

Reimplemented from PhysicsJoint.

Vec2 getAnchr1

(

)

const

var getAnchr1

(

)

local getAnchr1

(

)

Vec2 getAnchr2

(

)

const

var getAnchr2

(

)

local getAnchr2

(

)

float getDamping

(

)

const

var getDamping

(

)

local getDamping

(

)

float getRestLength

(

)

const

var getRestLength

(

)

local getRestLength

(

)

float getStiffness

(

)

const

var getStiffness

(

)

local getStiffness

(

)

void setAnchr1

(

const Vec2 &

anchr1

)

var setAnchr1

(

var

anchr1

)

local setAnchr1

(

local

anchr1

)

void setAnchr2

(

const Vec2 &

anchr2

)

var setAnchr2

(

var

anchr2

)

local setAnchr2

(

local

anchr2

)

void setDamping

(

float

damping

)

var setDamping

(

var

damping

)

local setDamping

(

local

damping

)

void setRestLength

(

float

restLength

)

var setRestLength

(

var

restLength

)

local setRestLength

(

local

restLength

)

void setStiffness

(

float

stiffness

)

var setStiffness

(

var

stiffness

)

local setStiffness

(

local

stiffness

)

Member Data Documentation

Vec2 _anchr1

protected

var _anchr1

protected

local _anchr1

protected

Vec2 _anchr2

protected

var _anchr2

protected

local _anchr2

protected

float _damping

protected

var _damping

protected

local _damping

protected

float _stiffness

protected

var _stiffness

protected

local _stiffness

protected

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

• /Users/huabingxu/work/cocos2d-x/cocos/physics/CCPhysicsJoint.h