CCCardinalSplineBy Class Reference

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#include <CCActionCatmullRom.h>

Inheritance diagram for CCCardinalSplineBy:

Public Member Functions
	CCCardinalSplineBy ()
virtual void	startWithTarget (CCNode *pTarget)
	called before the action start. It will also set the target. More...
virtual CCActionInterval *	reverse ()
	returns a reversed action More...
virtual void	updatePosition (CCPoint &newPos)
Public Member Functions inherited from CCCardinalSplineTo
virtual	~CCCardinalSplineTo ()
	CCCardinalSplineTo ()
bool	initWithDuration (float duration, CCPointArray *points, float tension)
	initializes the action with a duration and an array of points More...
virtual CCCardinalSplineTo *	copyWithZone (CCZone *pZone)
virtual void	update (float time)
	called once per frame. More...
CCPointArray *	getPoints ()
void	setPoints (CCPointArray *points)
Public Member Functions inherited from CCActionInterval
float	getElapsed (void)
	how many seconds had elapsed since the actions started to run. More...
var	getElapsed ()
	how many seconds had elapsed since the actions started to run. More...
local	getElapsed ()
	how many seconds had elapsed since the actions started to run. More...
bool	initWithDuration (float d)
	initializes the action More...
local	initWithDuration ( local d)
	initializes the action More...
virtual bool	isDone (void)
	returns true if the action has finished More...
local	isDone ()
	returns true if the action has finished More...
virtual void	step (float dt)
	called every frame with it's delta time. DON'T override unless you know what you are doing. More...
var	step ( var dt)
	called every frame with it's delta time. DON'T override unless you know what you are doing. More...
local	step ( local dt)
	called every frame with it's delta time. DON'T override unless you know what you are doing. More...
void	setAmplitudeRate (float amp)
var	setAmplitudeRate ( var amp)
local	setAmplitudeRate ( local amp)
float	getAmplitudeRate (void)
var	getAmplitudeRate ()
local	getAmplitudeRate ()
Public Member Functions inherited from CCFiniteTimeAction
	CCFiniteTimeAction ()
virtual	~CCFiniteTimeAction ()
float	getDuration (void)
	get duration in seconds of the action More...
void	setDuration (float duration)
	set duration in seconds of the action More...
Public Member Functions inherited from CCAction
	CCAction (void)
	ctor ()
	CCAction ()
virtual	~CCAction (void)
const char *	description ()
virtual void	stop (void)
	called after the action has finished. More...
CCNode *	getTarget (void)
var	getTarget ()
local	getTarget ()
void	setTarget (CCNode *pTarget)
	The action will modify the target properties. More...
local	setTarget ( local pTarget)
	The action will modify the target properties. More...
CCNode *	getOriginalTarget (void)
local	getOriginalTarget ()
void	setOriginalTarget (CCNode *pOriginalTarget)
	Set the original target, since target can be nil. More...
int	getTag (void)
var	getTag ()
local	getTag ()
void	setTag (int nTag)
var	setTag ( var nTag)
local	setTag ( local nTag)
Public Member Functions inherited from CCObject
	CCObject (void)
virtual	~CCObject (void)
void	release (void)
void	retain (void)
CCObject *	autorelease (void)
CCObject *	copy (void)
bool	isSingleReference (void) const
unsigned int	retainCount (void) const
virtual bool	isEqual (const CCObject *pObject)
virtual void	acceptVisitor (CCDataVisitor &visitor)

Static Public Member Functions
static CCCardinalSplineBy *	create (float duration, CCPointArray *points, float tension)
	creates an action with a Cardinal Spline array of points and tension More...
Static Public Member Functions inherited from CCCardinalSplineTo
static CCCardinalSplineTo *	create (float duration, CCPointArray *points, float tension)
	creates an action with a Cardinal Spline array of points and tension More...
Static Public Member Functions inherited from CCActionInterval
static CCActionInterval *	create (float d)
	creates the action More...
Static Public Member Functions inherited from CCAction
static CCAction *	create ()
	Create an action. More...
var	create ()
	Create an action. More...
local	create ()
	Create an action. More...

Protected Attributes
CCPoint	m_startPosition
Protected Attributes inherited from CCCardinalSplineTo
CCPointArray *	m_pPoints
	Array of control points. More...
float	m_fDeltaT
float	m_fTension
CCPoint	m_previousPosition
CCPoint	m_accumulatedDiff
Protected Attributes inherited from CCActionInterval
float	m_elapsed
bool	m_bFirstTick
var	m_bFirstTick
local	m_bFirstTick
Protected Attributes inherited from CCFiniteTimeAction
float	m_fDuration
	duration in seconds More...
Protected Attributes inherited from CCAction
CCNode *	m_pOriginalTarget
CCNode *	m_pTarget
	The "target". More...
local	m_pTarget
	The "target". More...
int	m_nTag
	The action tag. More...
Protected Attributes inherited from CCObject
unsigned int	m_uReference
unsigned int	m_uAutoReleaseCount

Additional Inherited Members
Public Attributes inherited from CCObject
unsigned int	m_uID
int	m_nLuaID

Detailed Description

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Constructor & Destructor Documentation

CCCardinalSplineBy

(

)

Member Function Documentation

static CCCardinalSplineBy* create ( float  duration, CCPointArray *  points, float  tension  )

static

creates an action with a Cardinal Spline array of points and tension

when thie function bound to js,the input params are changed
js:var create(var duration,var pointTable,var tension)

virtual CCActionInterval* reverse ( )

virtual

returns a reversed action

Reimplemented from CCCardinalSplineTo.

virtual void startWithTarget ( CCNode *  pTarget )

virtual

called before the action start. It will also set the target.

Reimplemented from CCCardinalSplineTo.

virtual void updatePosition ( CCPoint &  newPos )

virtual

Reimplemented from CCCardinalSplineTo.

Member Data Documentation

CCPoint m_startPosition

protected

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

• /Users/guanghui/cocos2d-x/cocos2dx/actions/CCActionCatmullRom.h