Cardinal Spline path. More...

#include <CCActionCatmullRom.h>

Inheritance diagram for CCCardinalSplineBy:

Collaboration diagram for CCCardinalSplineBy:

Public Member Functions
	CCCardinalSplineBy ()
	NA NA. More...

virtual void	startWithTarget (CCNode *pTarget)
	NA. More...

virtual CCActionInterval *	reverse ()
	returns a reversed action More...

virtual void	updatePosition (CCPoint &newPos)
	NA. More...

Public Member Functions inherited from CCCardinalSplineTo
virtual	~CCCardinalSplineTo ()
	NA NA. More...

	CCCardinalSplineTo ()
	ctor NA More...

bool	initWithDuration (float duration, CCPointArray *points, float tension)
	initializes the action with a duration and an array of points NA More...

virtual CCCardinalSplineTo *	copyWithZone (CCZone *pZone)
	NA NA. More...

virtual void	startWithTarget (CCNode *pTarget)
	NA. More...

virtual void	update (float time)
	NA. More...

virtual CCActionInterval *	reverse ()
	returns a reversed action More...

virtual void	updatePosition (CCPoint &newPos)
	NA. More...

CCPointArray *	getPoints ()

void	setPoints (CCPointArray *points)
	NA. More...

Public Member Functions inherited from CCActionInterval
float	getElapsed (void)
	how many seconds had elapsed since the actions started to run. More...

bool	initWithDuration (float d)
	initializes the action More...

virtual bool	isDone (void)
	returns true if the action has finished More...

virtual CCObject *	copyWithZone (CCZone *pZone)
	NA NA. 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...

virtual void	startWithTarget (CCNode *pTarget)
	called before the action start. It will also set the target. More...

virtual CCActionInterval *	reverse (void)
	returns a reversed action More...

void	setAmplitudeRate (float amp)

float	getAmplitudeRate (void)

Public Member Functions inherited from CCFiniteTimeAction
	CCFiniteTimeAction ()
	ctor More...

virtual	~CCFiniteTimeAction ()
	NA NA. More...

float	getDuration (void)
	get duration in seconds of the action More...

void	setDuration (float duration)
	set duration in seconds of the action More...

virtual CCFiniteTimeAction *	reverse (void)
	returns a reversed action More...

Public Member Functions inherited from CCAction
	CCAction (void)
	ctor More...

virtual	~CCAction (void)
	NA NA. More...

const char *	description ()
	NA NA. More...

virtual CCObject *	copyWithZone (CCZone *pZone)
	NA NA. More...

virtual bool	isDone (void)
	return true if the action has finished More...

virtual void	startWithTarget (CCNode *pTarget)
	called before the action start. It will also set the target. More...

virtual void	stop (void)
	called after 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...

virtual void	update (float time)
	called once per frame. More...

CCNode *	getTarget (void)

void	setTarget (CCNode *pTarget)
	The action will modify the target properties. More...

CCNode *	getOriginalTarget (void)

void	setOriginalTarget (CCNode *pOriginalTarget)
	Set the original target, since target can be nil. More...

int	getTag (void)

void	setTag (int nTag)

void	setSpeedMod (float mod)

Public Member Functions inherited from CCObject
	CCObject (void)

virtual	~CCObject (void)
	NA. More...

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)

virtual void	update (float dt)

	CCObject (const CCObject &)

CCObject &	operator= (const CCObject &)

virtual void	encodeWithCoder (DS_Dictionary *)

virtual bool	canEncode ()

CCObjectType	getObjType () const

void	setObjType (CCObjectType)

virtual CCObject *	copyWithZone (CCZone *pZone)

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...

Static Public Member Functions inherited from CCObject
static CCObject *	createWithCoder (DS_Dictionary *)

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

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...

int	m_nTag
	The action tag. More...

float	m_fSpeedMod

Protected Attributes inherited from CCObject
unsigned int	m_uReference

unsigned int	m_uAutoReleaseCount

int	m_nTag

int	m_eObjType

unsigned int	m_uObjectIdxInArray

Additional Inherited Members
Public Attributes inherited from CCObject
unsigned int	m_uID

int	m_nLuaID

Detailed Description

Cardinal Spline path.

http://en.wikipedia.org/wiki/Cubic_Hermite_spline#Cardinal_spline

Constructor & Destructor Documentation

◆ CCCardinalSplineBy()

CCCardinalSplineBy ( )

NA NA.

Member Function Documentation

◆ create()

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)

cocos2d::CCAction::create

static CCAction * create()

Create an action.

◆ reverse()

virtual CCActionInterval * reverse ( )

virtual

returns a reversed action

Reimplemented from CCCardinalSplineTo.

◆ startWithTarget()

virtual void startWithTarget ( CCNode * pTarget )

virtual

NA.

Reimplemented from CCCardinalSplineTo.

◆ updatePosition()

virtual void updatePosition ( CCPoint & newPos )

virtual

NA.

Reimplemented from CCCardinalSplineTo.

Member Data Documentation

◆ m_startPosition

CCPoint m_startPosition

protected

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

/home/runner/work/cocos-headers/cocos-headers/cocos2dx/actions/CCActionCatmullRom.h

Public Member Functions

Static Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CCCardinalSplineBy()

Member Function Documentation

◆ create()

◆ reverse()

◆ startWithTarget()

◆ updatePosition()

Member Data Documentation

◆ m_startPosition