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 (ssize_t 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 (Vec2 controlPoint)
	Appends a control point. More...
void	insertControlPoint (Vec2 &controlPoint, ssize_t index)
	Inserts a controlPoint at index. More...
local	insertControlPoint ( local controlPoint, local index)
	Inserts a controlPoint at index. More...
void	replaceControlPoint (Vec2 &controlPoint, ssize_t index)
	Replaces an existing controlPoint at index. More...
Vec2	getControlPointAtIndex (ssize_t index)
	Get the value of a controlPoint at a given index. More...
void	removeControlPointAtIndex (ssize_t index)
	Deletes a control point at a given index. More...
ssize_t	count () const
	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 Ref. More...
const std::vector< Vec2 * > *	getControlPoints () const
local	getControlPoints ()
void	setControlPoints (std::vector< Vec2 * > *controlPoints)
Public Member Functions inherited from Ref
void	retain ()
	Retains the ownership. More...
void	release ()
	Releases the ownership immediately. More...
Ref *	autorelease ()
	Releases the ownership sometime soon automatically. More...
unsigned int	getReferenceCount () const
	Returns the Ref's current reference count. More...
virtual	~Ref ()
	Destructor. More...
Public Member Functions inherited from Clonable
virtual	~Clonable ()
Ref *	copy () const
	Returns a copy of the Ref. More...

Static Public Member Functions
static PointArray *	create (ssize_t capacity)
	Creates and initializes a Points array with capacity. More...

Additional Inherited Members
Protected Member Functions inherited from Ref
	Ref ()
	Constructor. More...
	Ref ()
	Constructor. More...
Protected Attributes inherited from Ref
unsigned int	_referenceCount
	count of references More...
local	_referenceCount
	count of references 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

(

Vec2

controlPoint

)

Appends a control point.

@

local addControlPoint

(

local

controlPoint

)

Appends a control point.

@

virtual PointArray* clone ( ) const

virtual

Returns a copy of the Ref.

Implements Clonable.

ssize_t 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 ( ssize_t  capacity )

static

Creates and initializes a Points array with capacity.

@

local create ( local  capacity )

static

Creates and initializes a Points array with capacity.

@

Vec2 getControlPointAtIndex

(

ssize_t

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<Vec2*> * getControlPoints

(

)

const

local getControlPoints

(

)

bool initWithCapacity

(

ssize_t

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	(	Vec2 &	controlPoint,
		ssize_t	index
	)

Inserts a controlPoint at index.

@ @

local insertControlPoint	(	local	controlPoint,
		local	index
	)

Inserts a controlPoint at index.

@ @

void removeControlPointAtIndex

(

ssize_t

index

)

Deletes a control point at a given index.

@

local removeControlPointAtIndex

(

local

index

)

Deletes a control point at a given index.

@

void replaceControlPoint	(	Vec2 &	controlPoint,
		ssize_t	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< Vec2 * > *

controlPoints

)

local setControlPoints

(

local

controlPoints

)

---

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

• /Users/minggo/SourceCode/cocos2d-x/cocos/2d/CCActionCatmullRom.h