PointArray Class Reference

An Array that contain control points. More...

#include <CCActionCatmullRom.h>

Inheritance diagram for PointArray:

Public Member Functions
virtual	~PointArray ()
	PointArray ()
bool	initWithCapacity (unsigned int capacity)
	initializes a Catmull Rom config with a capacity hint More...
local	initWithCapacity ( local capacity)
	initializes a Catmull Rom config with a capacity hint More...
void	addControlPoint (Point controlPoint)
	appends a control point More...
void	insertControlPoint (Point &controlPoint, unsigned int index)
	inserts a controlPoint at index More...
void	replaceControlPoint (Point &controlPoint, unsigned int index)
	replaces an existing controlPoint at index More...
Point	getControlPointAtIndex (unsigned int index)
	get the value of a controlPoint at a given index More...
void	removeControlPointAtIndex (unsigned int index)
	deletes a control point at a given index More...
unsigned int	count () const
	returns the number of objects of the control point array More...
local	count ()
	returns the number of objects of the control point array More...
PointArray *	reverse () const
	returns a new copy of the array reversed. More...
local	reverse ()
	returns a new copy of the array reversed. More...
void	reverseInline ()
	reverse the current control point array inline, without generating a new one More...
virtual PointArray *	clone () const
	returns a copy of the object More...
const std::vector< Point * > *	getControlPoints () const
local	getControlPoints ()
void	setControlPoints (std::vector< Point * > *controlPoints)
Public Member Functions inherited from Object
	Object ()
	Constructor. More...
virtual	~Object ()
void	release ()
	Release the ownership immediately. More...
void	retain ()
	Retains the ownership. More...
Object *	autorelease ()
	Release the ownership sometime soon automatically. More...
bool	isSingleReference () const
	Returns a boolean value that indicates whether there is only one reference to the object. More...
unsigned int	retainCount () const
	Returns the object's current reference count. More...
virtual bool	isEqual (const Object *object)
	Returns a boolean value that indicates whether this object and a given object are equal. More...
virtual void	acceptVisitor (DataVisitor &visitor)
virtual void	update (float dt)
Public Member Functions inherited from Clonable
virtual	~Clonable ()
CC_DEPRECATED_ATTRIBUTE Object *	copy () const
	returns a copy of the object. More...
local	copy ()
	returns a copy of the object. More...

Static Public Member Functions
static PointArray *	create (unsigned int capacity)
	creates and initializes a Points array with capacity More...
local	create ( local capacity)
	creates and initializes a Points array with capacity More...

Additional Inherited Members
Public Attributes inherited from Object
unsigned int	_ID
	object id, ScriptSupport need public _ID More...
int	_luaID
	Lua reference id. More...
Protected Attributes inherited from Object
unsigned int	_reference
	count of references More...
var	_reference
	count of references More...
local	_reference
	count of references More...
unsigned int	_autoReleaseCount
	count of autorelease More...
var	_autoReleaseCount
	count of autorelease More...
local	_autoReleaseCount
	count of autorelease More...

Detailed Description

An Array that contain control points.

Used by CardinalSplineTo and (By) and CatmullRomTo (and By) actions.

Constructor & Destructor Documentation

virtual ~PointArray ( )

virtual

PointArray

(

)

Member Function Documentation

void addControlPoint

(

Point

controlPoint)

appends a control point

local addControlPoint

(

local

controlPoint)

appends a control point

virtual PointArray* clone ( ) const

virtual

returns a copy of the object

Implements Clonable.

unsigned int count

(

)

const

returns the number of objects of the control point array

local count

(

)

returns the number of objects of the control point array

static PointArray* create ( unsigned int  capacity)

static

creates and initializes a Points array with capacity

local create ( local  capacity)

static

creates and initializes a Points array with capacity

Point getControlPointAtIndex

(

unsigned int

index)

get the value of a controlPoint at a given index

local getControlPointAtIndex

(

local

index)

get the value of a controlPoint at a given index

const std::vector<Point*> * getControlPoints

(

)

const

local getControlPoints

(

)

bool initWithCapacity

(

unsigned int

capacity)

initializes a Catmull Rom config with a capacity hint

local initWithCapacity

(

local

capacity)

initializes a Catmull Rom config with a capacity hint

void insertControlPoint	(	Point &	controlPoint,
		unsigned int	index
	)

inserts a controlPoint at index

local insertControlPoint	(	local	controlPoint,
		local	index
	)

inserts a controlPoint at index

void removeControlPointAtIndex

(

unsigned int

index)

deletes a control point at a given index

local removeControlPointAtIndex

(

local

index)

deletes a control point at a given index

void replaceControlPoint	(	Point &	controlPoint,
		unsigned int	index
	)

replaces an existing controlPoint at index

local replaceControlPoint	(	local	controlPoint,
		local	index
	)

replaces an existing controlPoint at index

PointArray* reverse

(

)

const

returns a new copy of the array reversed.

User is responsible for releasing this copy

local reverse

(

)

returns a new copy of the array reversed.

User is responsible for releasing this copy

void reverseInline

(

)

reverse the current control point array inline, without generating a new one

local reverseInline

(

)

reverse the current control point array inline, without generating a new one

void setControlPoints

(

std::vector< Point * > *

controlPoints)

local setControlPoints

(

local

controlPoints)

---

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

• /Users/cocos2d/MyWork/cocos2d-x-develop/cocos2dx/actions/CCActionCatmullRom.h