Cctouch and cctouchphase---cocos2d-swift v3.3

Cctouch Class Reference

Inherits from	NSObject
Declared in	CCTouch.h

Overview

Thin wrapper around Platform-specific touch events (ie Uitouch). Cctouch is platform independent version of the "Touch event objects sent by IOS, Android and OS x.

Cctouch is a platform-agnostic touch event.

Note: You should never create instances of Cctouch.

You should never create a Cctouch instance.

Taskstouch Information

•   phase Property
•   tapCount Property
•   timestamp Property

Associated View and Platform Touch

•   view Property
•   uiTouch Property

Convert Touch location to Node coordinate System

• – locationInNode:
• – locationInWorld

Convert Touch location to View coordinate System

• – locationInView:
• – previousLocationInView:

Propertiesphase

The Cctouchphase this touch was currently in.

The current stage of this touch

@property (nonatomic, readonly) CCTouchPhase phaseAvailability

v3.2 and later

Declared inCCTouch.hTapcount

The number of taps for this touch event.

Touch the number of times the event was struck.

@property (nonatomic, readonly) NSUInteger tapCountAvailability

v3.2 and later

Declared inCCTouch.hTimestamp

The timestamp of the most recent touch phase change.

The time stamp of the most recent touch stage change.

@property (nonatomic, readonly) NSTimeInterval timestampAvailability

v3.2 and later

Declared inCCTouch.hUitouch

The associated platform-specific touch event (ie Uitouch). Platformtouch is equivalent to Uitouch on IOS, cctouchandroid on Android and nsobject on OS x.

@property (nonatomic, strong) PlatformTouch *uiTouchAvailability

v3.2 and later

Discussion

Note: The Cctouchandroid class is not documented, and it is just a subset of Cctouch.

Declared inCCTouch.hView

The associated cocos2d view.

The view of the associated cocos2d

@property (nonatomic, strong) CCGLView *viewAvailability

v3.2 and later

Declared inCCTouch.hInstance Methodslocationinnode:

The node to which this touch should is relative to.

This touch event should be associated with node.

- (CGPoint)locationInNode:(CCNode *) nodeParameters Node

The node to which this touch should is relative to.

Return Value

The touch location relative to the given node ' s position.

Availability

v3.2 and later

Declared inCCTouch.hLocationinview:

The view to which this touch should is relative to.

- (CGPoint)locationInView:(CCGLView *) viewParameters View

The view to which this touch should is relative to.

Return Value

The touch location relative to the given view.

Availability

v3.2 and later

Declared inCCTouch.hLocationinworld

The touch location relative to the scene (aka "World").

The touch position relative to the scene.

- (CGPoint)locationInWorldReturn Value

The touch location relative to the scene (aka "World").

Availability

v3.2 and later

Declared inCCTouch.hPreviouslocationinview:

The view to which this touch should is relative to.

- (CGPoint)previousLocationInView:(CCGLView *) viewParameters View

The view to which this touch should is relative to.

Return Value

The previous touch relative to the given view.

Returns: the previous touch position relative to the given view.

Availability

v3.2 and later

Declared inCCTouch.hCctouchphase Constants Reference

Declared in

CCTouch.h

Cctouchphase

Touch phases, equivalent to Uitouch phases. Used by touch events received through Ccresponder.

The touch phase is equivalent to Uitouch phases.

Definitiontypedef NS_ENUM(NSInteger, CCTouchPhase ) {
   CCTouchPhaseBegan,
   CCTouchPhaseMoved,
   CCTouchPhaseStationary,
   CCTouchPhaseEnded,
   CCTouchPhaseCancelled,
};ConstantsCCTouchPhaseBegan

A finger just touched the screen.

Fingers just touching the screen

Declared inCCTouch.h.

CCTouchPhaseMoved

A finger on the screen just moved.

Fingers just left the screen

Declared inCCTouch.h.

CCTouchPhaseStationary

A finger touches the screen but hasn ' t moved recently.

One finger touches the screen, but it's not gone yet.

Declared inCCTouch.h.

CCTouchPhaseEnded

A finger is lifted from the screen.

One finger out of the screen

Declared inCCTouch.h.

CCTouchPhaseCancelled

The system cancelled touch events. This can has many reasons, for instance if receiving a call and the screen goes black or a gesture recognizer Cancellin G Touch events.

The system canceled the touch event. This can be caused by a number of reasons, such as when the phone is received, the screen turns black, or gesture recognition cancels the touch event.

Declared inCCTouch.h.

Declared inCCTouch.h

Cctouch and cctouchphase---cocos2d-swift v3.3