An action that moves the target with a Cardinal Spline curve by a certain distance. More...

Public Member Functions
virtual void	updatePosition (Vec2 &newPos) override
	It will update the target position and change the `_previousPosition` to `newPos` More...

local	updatePosition ( local newPos)
	It will update the target position and change the `_previousPosition` to `newPos` More...

virtual CardinalSplineBy *	clone () const override
	override `Action`.

virtual CardinalSplineBy *	reverse () const override
	override `Action`.

Public Member Functions inherited from CardinalSplineTo
bool	initWithDuration (float duration, PointArray *points, float tension)
	Initializes the action with a duration and an array of control points. More...

var	initWithDuration ( var duration, var points, var tension)
	Initializes the action with a duration and an array of control points. More...

local	initWithDuration ( local duration, local points, local tension)
	Initializes the action with a duration and an array of control points. More...

PointArray *	getPoints ()
	Return the control point array. More...

virtual void	update (float time) override
Public Member Functions inherited from ActionInterval
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...

void	setAmplitudeRate (float amp)
	Sets the amplitude rate, extension in GridAction. More...

float	getAmplitudeRate (void)
	Gets the ampliture rate, extension in GridAction. More...

virtual bool	isDone (void) const override
	override `Action`.

local	isDone ()
	override `Action`.

Static Public Member Functions
static CardinalSplineBy *	create (float duration, PointArray *points, float tension)
	Creates an CardinalSplineBy action with a Cardinal Spline array of control points and tension. More...

local	create ( local duration, local points, local tension)
	Creates an CardinalSplineBy action with a Cardinal Spline array of control points and tension. More...

Static Public Member Functions inherited from CardinalSplineTo
static CardinalSplineTo *	create (float duration, PointArray *points, float tension)
	Creates an CardinalSplineTo action with a Cardinal Spline array of control points and tension. More...

var	create ( var duration, var points, var tension)
	Creates an CardinalSplineTo action with a Cardinal Spline array of control points and tension. More...

local	create ( local duration, local points, local tension)
	Creates an CardinalSplineTo action with a Cardinal Spline array of control points and tension. More...

Additional Inherited Members
Protected Member Functions inherited from ActionInterval
bool	initWithDuration (float d)
	initializes the action with the duration. More...

var	initWithDuration ( var d)
	initializes the action with the duration. More...

local	initWithDuration ( local d)
	initializes the action with the duration. More...

Detailed Description

An action that moves the target with a Cardinal Spline curve by a certain distance.

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

Member Function Documentation

static CardinalSplineBy* create	(	float	duration,
		PointArray *	points,
		float	tension
	)

static

Creates an CardinalSplineBy action with a Cardinal Spline array of control points and tension.

Duration in seconds. An control point array. Goodness of fit.

var create	(	var	duration,
		var	points,
		var	tension
	)

static

Creates an CardinalSplineBy action with a Cardinal Spline array of control points and tension.

Duration in seconds. An control point array. Goodness of fit.

local create	(	local	duration,
		local	points,
		local	tension
	)

static

Creates an CardinalSplineBy action with a Cardinal Spline array of control points and tension.

Duration in seconds. An control point array. Goodness of fit.

virtual void updatePosition ( Vec2 & newPos )

overridevirtual

It will update the target position and change the _previousPosition to newPos

The new position.

Reimplemented from CardinalSplineTo.

var updatePosition ( var newPos )

overridevirtual

It will update the target position and change the _previousPosition to newPos

The new position.

Reimplemented from CardinalSplineTo.

local updatePosition ( local newPos )

overridevirtual

It will update the target position and change the _previousPosition to newPos

The new position.

Reimplemented from CardinalSplineTo.

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

CCActionCatmullRom.h

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation