Touch Class Reference

Encapsulates the Touch information, such as touch point, id and so on, and provides the methods that commonly used. More...

Inherits Ref.

Public Types
enum	DispatchMode { , ONE_BY_ONE }
	Dispatch mode, how the touches are dispatched. More...

Public Member Functions
	Touch ()
	Constructor.
	Touch ()
	Constructor.
Vec2	getLocation () const
	Returns the current touch location in OpenGL coordinates. More...
var	getLocation ()
	Returns the current touch location in OpenGL coordinates. More...
local	getLocation ()
	Returns the current touch location in OpenGL coordinates. More...
Vec2	getPreviousLocation () const
	Returns the previous touch location in OpenGL coordinates. More...
var	getPreviousLocation ()
	Returns the previous touch location in OpenGL coordinates. More...
local	getPreviousLocation ()
	Returns the previous touch location in OpenGL coordinates. More...
Vec2	getStartLocation () const
	Returns the start touch location in OpenGL coordinates. More...
Vec2	getDelta () const
	Returns the delta of 2 current touches locations in screen coordinates. More...
Vec2	getLocationInView () const
	Returns the current touch location in screen coordinates. More...
Vec2	getPreviousLocationInView () const
	Returns the previous touch location in screen coordinates. More...
var	getPreviousLocationInView ()
	Returns the previous touch location in screen coordinates. More...
local	getPreviousLocationInView ()
	Returns the previous touch location in screen coordinates. More...
Vec2	getStartLocationInView () const
	Returns the start touch location in screen coordinates. More...
var	getStartLocationInView ()
	Returns the start touch location in screen coordinates. More...
local	getStartLocationInView ()
	Returns the start touch location in screen coordinates. More...
void	setTouchInfo (int id, float x, float y)
	Set the touch information. More...
void	setTouchInfo (int id, float x, float y, float force, float maxForce)
	Set the touch information. More...
local	setTouchInfo ( local id, local x, local y, local force, local maxForce)
	Set the touch information. More...
int	getID () const
	Get touch id. More...
var	getId ()
	Get touch id. More...
local	getId ()
	Get touch id. More...
float	getCurrentForce () const
	Returns the current touch force for 3d touch. More...
var	getCurrentForce ()
	Returns the current touch force for 3d touch. More...
local	getCurrentForce ()
	Returns the current touch force for 3d touch. More...
float	getMaxForce () const
	Returns the maximum touch force for 3d touch. More...
var	getMaxForce ()
	Returns the maximum touch force for 3d touch. More...
local	getMaxForce ()
	Returns the maximum touch force for 3d touch. More...
Public Member Functions inherited from Ref
void	retain ()
	Retains the ownership. More...
void	release ()
	Releases the ownership immediately. More...
local	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...
local	getReferenceCount ()
	Returns the Ref's current reference count. More...
virtual	~Ref ()
	Destructor. More...

Additional Inherited Members
Public Attributes inherited from Ref
unsigned int	_ID
	object id, ScriptSupport need public _ID
local	_ID
	object id, ScriptSupport need public _ID
int	_luaID
	Lua reference id.
local	_luaID
	Lua reference id.
void *	_scriptObject
	scriptObject, support for swift
local	_scriptObject
	scriptObject, support for swift
bool	_rooted
	When true, it means that the object was already rooted.
local	_rooted
	When true, it means that the object was already rooted.

Detailed Description

Encapsulates the Touch information, such as touch point, id and so on, and provides the methods that commonly used.

Member Function Documentation

Vec2 getLocation

(

)

const

Returns the current touch location in OpenGL coordinates.

Returns

The current touch location in OpenGL coordinates.

var getLocation

(

)

Returns the current touch location in OpenGL coordinates.

Returns

The current touch location in OpenGL coordinates.

local getLocation

(

)

Returns the current touch location in OpenGL coordinates.

Returns

The current touch location in OpenGL coordinates.

Vec2 getPreviousLocation

(

)

const

Returns the previous touch location in OpenGL coordinates.

Returns

The previous touch location in OpenGL coordinates.

var getPreviousLocation

(

)

Returns the previous touch location in OpenGL coordinates.

Returns

The previous touch location in OpenGL coordinates.

local getPreviousLocation

(

)

Returns the previous touch location in OpenGL coordinates.

Returns

The previous touch location in OpenGL coordinates.

Vec2 getStartLocation

(

)

const

Returns the start touch location in OpenGL coordinates.

Returns

The start touch location in OpenGL coordinates.

var getStartLocation

(

)

Returns the start touch location in OpenGL coordinates.

Returns

The start touch location in OpenGL coordinates.

local getStartLocation

(

)

Returns the start touch location in OpenGL coordinates.

Returns

The start touch location in OpenGL coordinates.

Vec2 getDelta

(

)

const

Returns the delta of 2 current touches locations in screen coordinates.

Returns

The delta of 2 current touches locations in screen coordinates.

var getDelta

(

)

Returns the delta of 2 current touches locations in screen coordinates.

Returns

The delta of 2 current touches locations in screen coordinates.

local getDelta

(

)

Returns the delta of 2 current touches locations in screen coordinates.

Returns

The delta of 2 current touches locations in screen coordinates.

Vec2 getLocationInView

(

)

const

Returns the current touch location in screen coordinates.

Returns

The current touch location in screen coordinates.

var getLocationInView

(

)

Returns the current touch location in screen coordinates.

Returns

The current touch location in screen coordinates.

local getLocationInView

(

)

Returns the current touch location in screen coordinates.

Returns

The current touch location in screen coordinates.

Vec2 getPreviousLocationInView

(

)

const

Returns the previous touch location in screen coordinates.

Returns

The previous touch location in screen coordinates.

var getPreviousLocationInView

(

)

Returns the previous touch location in screen coordinates.

Returns

The previous touch location in screen coordinates.

local getPreviousLocationInView

(

)

Returns the previous touch location in screen coordinates.

Returns

The previous touch location in screen coordinates.

Vec2 getStartLocationInView

(

)

const

Returns the start touch location in screen coordinates.

Returns

The start touch location in screen coordinates.

var getStartLocationInView

(

)

Returns the start touch location in screen coordinates.

Returns

The start touch location in screen coordinates.

local getStartLocationInView

(

)

Returns the start touch location in screen coordinates.

Returns

The start touch location in screen coordinates.

void setTouchInfo ( int  id, float  x, float  y  )

inline

Set the touch information.

It always used to monitor touch event.

Parameters

id	A given id
x	A given x coordinate.
y	A given y coordinate.

var setTouchInfo ( var  id, var  x, var  y  )

inline

Set the touch information.

It always used to monitor touch event.

Parameters

id	A given id
x	A given x coordinate.
y	A given y coordinate.

local setTouchInfo ( local  id, local  x, local  y  )

inline

Set the touch information.

It always used to monitor touch event.

Parameters

id	A given id
x	A given x coordinate.
y	A given y coordinate.

void setTouchInfo ( int  id, float  x, float  y, float  force, float  maxForce  )

inline

Set the touch information.

It always used to monitor touch event.

Parameters

id	A given id
x	A given x coordinate.
y	A given y coordinate.
force	Current force for 3d touch.
maxForce	maximum possible force for 3d touch.

var setTouchInfo ( var  id, var  x, var  y, var  force, var  maxForce  )

inline

Set the touch information.

It always used to monitor touch event.

Parameters

id	A given id
x	A given x coordinate.
y	A given y coordinate.
force	Current force for 3d touch.
maxForce	maximum possible force for 3d touch.

local setTouchInfo ( local  id, local  x, local  y, local  force, local  maxForce  )

inline

Set the touch information.

It always used to monitor touch event.

Parameters

id	A given id
x	A given x coordinate.
y	A given y coordinate.
force	Current force for 3d touch.
maxForce	maximum possible force for 3d touch.

int getID ( ) const

inline

Get touch id.

@

var getId ( )

inline

Get touch id.

@

local getId ( )

inline

Get touch id.

@

float getCurrentForce

(

)

const

Returns the current touch force for 3d touch.

Returns

The current touch force for 3d touch.

var getCurrentForce

(

)

Returns the current touch force for 3d touch.

Returns

The current touch force for 3d touch.

local getCurrentForce

(

)

Returns the current touch force for 3d touch.

Returns

The current touch force for 3d touch.

float getMaxForce

(

)

const

Returns the maximum touch force for 3d touch.

Returns

The maximum touch force for 3d touch.

var getMaxForce

(

)

Returns the maximum touch force for 3d touch.

Returns

The maximum touch force for 3d touch.

local getMaxForce

(

)

Returns the maximum touch force for 3d touch.

Returns

The maximum touch force for 3d touch.

---

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

• CCTouch.h