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

#include <ActionCatmullRom.h>

Public Member Functions
bool	initWithDuration (float dt, PointArray *points)
	Initializes the action with a duration and an array of points.

Public Member Functions inherited from CardinalSplineBy
virtual void	updatePosition (const Vec2 &newPos) override
	It will update the target position and change the _previousPosition to newPos.

Public Member Functions inherited from CardinalSplineTo
virtual	~CardinalSplineTo ()
	@js NA @lua NA

	CardinalSplineTo ()
	@js ctor @lua NA

bool	initWithDuration (float duration, PointArray *points, float tension)
	Initializes the action with a duration and an array of points.

PointArray *	getPoints ()
	Return a PointArray.

void	setPoints (PointArray *points)
	@js NA @lua NA

virtual void	update (float time) override

Public Member Functions inherited from ActionInterval
float	getElapsed ()
	How many seconds had elapsed since the actions started to run.

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

float	getAmplitudeRate ()
	Gets the amplitude rate, extension in GridAction.

virtual void	step (float dt) override

bool	initWithDuration (float d)
	initializes the action

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

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

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

Detailed Description

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

Member Function Documentation

static CatmullRomBy * create	(	float	dt,
		PointArray *	points )

static

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

Parameters

dt	In seconds.
points	An PointArray. When this function bound to js or lua,the input params are changed. In js: var create(var dt,var table). In lua: local create(local dt, local table). ax::CatmullRomBy::create static CatmullRomBy * create(float dt, PointArray *points) Creates an action with a Cardinal Spline array of points and tension.

bool initWithDuration	(	float	dt,
		PointArray *	points )

Initializes the action with a duration and an array of points.

Parameters

dt	In seconds.
points	An PointArray.

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