BezierBy Class Reference

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

#include <ActionInterval.h>

Inherits ActionInterval.

Inherited by BezierTo.

Public Member Functions
virtual void	update (float time) override
bool	initWithDuration (float t, const ccBezierConfig &c)
	initializes the action with a duration and a bezier configuration
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 BezierBy *	create (float t, const ccBezierConfig &c)
	Creates the action with a duration and a bezier configuration.

Detailed Description

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

Member Function Documentation

create()

static BezierBy * create ( float t, const ccBezierConfig & c )

static

Creates the action with a duration and a bezier configuration.

Parameters

t	Duration time, in seconds.
c	Bezier config.

Returns

An autoreleased BezierBy object.

When this function bound to js or lua,the input params are changed.
in js: var create(var t,var table)
in lua: local create(local t, local table)

update()

virtual void update ( float time )

overridevirtual

Parameters

time	In seconds.

initWithDuration()

bool initWithDuration	(	float	t,
		const ccBezierConfig &	c )

initializes the action with a duration and a bezier configuration

Parameters

t	in seconds

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

• ActionInterval.h