cocos2d-x  3.0
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SkewTo Class Reference

Skews a Node object to given angles by modifying it's skewX and skewY attributes. More...

#include <CCActionInterval.h>

Inheritance diagram for SkewTo:
ActionInterval FiniteTimeAction Action Ref Clonable SkewBy

Public Member Functions

virtual SkewToclone () const override
 returns a clone of action More...
 
virtual SkewToreverse (void) const override
 returns a new action that performs the exactly the reverse action More...
 
local reverse ()
 returns a new action that performs the exactly the reverse action More...
 
virtual void startWithTarget (Node *target) override
 called before the action start. It will also set the target. More...
 
local startWithTarget ( local target)
 called before the action start. It will also set the target. More...
 
virtual void update (float time) override
 called once per frame. More...
 
local update ( local time)
 called once per frame. More...
 
- Public Member Functions inherited from ActionInterval
float getElapsed (void)
 how many seconds had elapsed since the actions started to run. More...
 
void setAmplitudeRate (float amp)
float getAmplitudeRate (void)
virtual bool isDone (void) const override
 return true if the action has finished More...
 
virtual void step (float dt) override
 called every frame with it's delta time. DON'T override unless you know what you are doing. More...
 
local step ( local dt)
 called every frame with it's delta time. DON'T override unless you know what you are doing. More...
 
- Public Member Functions inherited from FiniteTimeAction
float getDuration () const
 get duration in seconds of the action More...
 
void setDuration (float duration)
 set duration in seconds of the action More...
 
- Public Member Functions inherited from Action
virtual std::string description () const
virtual void stop ()
 called after the action has finished. More...
 
var stop ()
 called after the action has finished. More...
 
local stop ()
 called after the action has finished. More...
 
NodegetTarget () const
var getTarget ()
local getTarget ()
void setTarget (Node *target)
 The action will modify the target properties. More...
 
var setTarget ( var target)
 The action will modify the target properties. More...
 
local setTarget ( local target)
 The action will modify the target properties. More...
 
NodegetOriginalTarget () const
var getOriginalTarget ()
void setOriginalTarget (Node *originalTarget)
 Set the original target, since target can be nil. More...
 
local setOriginalTarget ( local originalTarget)
 Set the original target, since target can be nil. More...
 
int getTag () const
var getTag ()
local getTag ()
void setTag (int tag)
var setTag ( var tag)
local setTag ( local tag)
- Public Member Functions inherited from Ref
void retain ()
 Retains the ownership. More...
 
void release ()
 Release the ownership immediately. More...
 
Refautorelease ()
 Release the ownership sometime soon automatically. More...
 
unsigned int getReferenceCount () const
 Returns the Ref's current reference count. More...
 
virtual ~Ref ()
- Public Member Functions inherited from Clonable
virtual ~Clonable ()
Refcopy () const
 returns a copy of the Ref. More...
 
var copy ()
 returns a copy of the Ref. More...
 
local copy ()
 returns a copy of the Ref. More...
 

Static Public Member Functions

static SkewTocreate (float t, float sx, float sy)
 creates the action More...
 

Protected Member Functions

 SkewTo ()
virtual ~SkewTo ()
local ~SkewTo ()
bool initWithDuration (float t, float sx, float sy)
local initWithDuration ( local t, local sx, local sy)
- Protected Member Functions inherited from ActionInterval
bool initWithDuration (float d)
 initializes the action More...
 
var initWithDuration ( var d)
 initializes the action More...
 
local initWithDuration ( local d)
 initializes the action More...
 
- Protected Member Functions inherited from FiniteTimeAction
 FiniteTimeAction ()
virtual ~FiniteTimeAction ()
- Protected Member Functions inherited from Action
 Action ()
 Action ()
 Action ()
virtual ~Action ()
var ~Action ()
local ~Action ()
- Protected Member Functions inherited from Ref
 Ref ()
 Constructor. More...
 

Protected Attributes

float _skewX
float _skewY
float _startSkewX
local _startSkewX
float _startSkewY
local _startSkewY
float _endSkewX
float _endSkewY
float _deltaX
float _deltaY
- Protected Attributes inherited from ActionInterval
float _elapsed
bool _firstTick
- Protected Attributes inherited from FiniteTimeAction
float _duration
 duration in seconds More...
 
- Protected Attributes inherited from Action
Node_originalTarget
local _originalTarget
Node_target
 The "target". More...
 
int _tag
 The action tag. More...
 
- Protected Attributes inherited from Ref
unsigned int _referenceCount
 count of references More...
 

Additional Inherited Members

- Static Public Attributes inherited from Action
static const int INVALID_TAG = -1
 Default tag used for all the actions. More...
 
var INVALID_TAG = -1
 Default tag used for all the actions. More...
 
local INVALID_TAG = -1
 Default tag used for all the actions. More...
 

Detailed Description

Skews a Node object to given angles by modifying it's skewX and skewY attributes.

Since
v1.0

Constructor & Destructor Documentation

SkewTo ( )
protected
local SkewTo ( )
protected
virtual ~SkewTo ( )
inlineprotectedvirtual
local ~SkewTo ( )
inlineprotectedvirtual

Member Function Documentation

virtual SkewTo* clone ( ) const
overridevirtual

returns a clone of action

Implements ActionInterval.

Reimplemented in SkewBy.

local clone ( )
overridevirtual

returns a clone of action

Implements ActionInterval.

Reimplemented in SkewBy.

static SkewTo* create ( float  t,
float  sx,
float  sy 
)
static

creates the action

local create ( local  t,
local  sx,
local  sy 
)
static

creates the action

bool initWithDuration ( float  t,
float  sx,
float  sy 
)
protected
local initWithDuration ( local  t,
local  sx,
local  sy 
)
protected
virtual SkewTo* reverse ( void  ) const
overridevirtual

returns a new action that performs the exactly the reverse action

Implements ActionInterval.

Reimplemented in SkewBy.

local reverse (   )
overridevirtual

returns a new action that performs the exactly the reverse action

Implements ActionInterval.

Reimplemented in SkewBy.

virtual void startWithTarget ( Node target)
overridevirtual

called before the action start. It will also set the target.

Reimplemented from ActionInterval.

Reimplemented in SkewBy.

local startWithTarget ( local  target)
overridevirtual

called before the action start. It will also set the target.

Reimplemented from ActionInterval.

Reimplemented in SkewBy.

virtual void update ( float  time)
overridevirtual

called once per frame.

time a value between 0 and 1

For example:

  • 0 means that the action just started
  • 0.5 means that the action is in the middle
  • 1 means that the action is over

Reimplemented from Action.

local update ( local  time)
overridevirtual

called once per frame.

time a value between 0 and 1

For example:

  • 0 means that the action just started
  • 0.5 means that the action is in the middle
  • 1 means that the action is over

Reimplemented from Action.

Member Data Documentation

float _deltaX
protected
local _deltaX
protected
float _deltaY
protected
local _deltaY
protected
float _endSkewX
protected
local _endSkewX
protected
float _endSkewY
protected
local _endSkewY
protected
float _skewX
protected
local _skewX
protected
float _skewY
protected
local _skewY
protected
float _startSkewX
protected
local _startSkewX
protected
float _startSkewY
protected
local _startSkewY
protected

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