(reproduced) "COCOS2DX 3.x Lua" Registration event function

Source:

Http://www.2cto.com/kf/201409/338235.html

COOCS2DX Version 3.1.1

Registerscripttouchhandler Registering touch-screen events

Registerscripttaphandler Registering Click events

Registerscripthandler Registration basic events include entry exit events for touch screen layers

Registerscriptkeypadhandler Registering keyboard events

Registerscriptacceleratehandler Registration Acceleration Event

Registerscripttouchhandler (can set single point or multipoint)

functiongamewindow:addlayertoucheventmethod1 ()Local functionontouchevent (EventType, x, y)--log ("EventType =": ToString (EventType))        ifEventType = ="began"  Then            --need to return True            returnOntouchbegan (Touch, event)ElseIfEventType = ="moved"  Thenontouchmoved (Touch, event)ElseIfEventType = ="ended"  Thenontouchended (Touch, event)End    Endconfig.bottomLayer:setTouchEnabled (true) Config.bottomLayer:registerScriptTouchHandler (ontouchevent)End

Registerscripttaphandler Registering Click events

functiongamewindow:addbtn ()LocalBTN = cc. Menuitemimage:create ("White.png","Black.png","Black.png") btn:setposition ( the, the)    Local functionBtnclick () log ("Btnclick")    EndBtn:registerscripttaphandler (Btnclick)Localmenu =cc. Menu:create () config.bottomLayer:addChild (menu) menu:setposition (CC.P (0,0)) Menu:addchild (BTN)End

Registerscripthandler Registering Basic Events

functiongamewindow:addlayertoucheventmethod2 ()--Create a single touch-screen event    LocalListener =cc. Eventlistenertouchonebyone:create ()--registering touch screen start eventsListener:registerscripthandler (Ontouchbegan, CC. Handler.event_touch_began)--registering a touch-screen move eventListener:registerscripthandler (ontouchmoved, CC. handler.event_touch_moved)--registering a touchscreen End EventListener:registerscripthandler (ontouchended, CC. handler.event_touch_ended)--get the event dispatcher for the layer    LocalEventdispatcher =Config.bottomLayer:getEventDispatcher ()--Event Dispatcher registers a node eventeventdispatcher:addeventlistenerwithscenegraphpriority (Listener, Config.bottomlayer)End

 

Register a layer's entry exit event usage

functiongamewindow:addlayerenterandexitevent ()Local functiononnodeevent (EventType)ifEventType = ="Enter"  ThenLog ("Enter")        ElseIfEventType = ="Exit"  ThenLog ("Exit")        End    EndConfig.bottomLayer:registerScriptHandler (onnodeevent)End

Registerscripthandler Registering keyboard events

functioncocoevent.addkeyboardevent ()Local functionkeyboardpressed (KeyCode, event)ifKeyCode = = at  ThenLog (" Left")        ElseIfKeyCode = = -  ThenLog (" Right")        ElseIfKeyCode = = -  ThenLog (" up")        ElseIfKeyCode = = -  ThenLog (" Down")        End        --log ("keycode =": ToString (keycode))        --log ("event =": ToString (event))    End     Local functionkeyboardreleased (KeyCode, event)--log ("keycode =": ToString (keycode))        --log ("event =": ToString (event))    End    LocalListener =cc. Eventlistenerkeyboard:create () Listener:registerscripthandler (keyboardpressed, CC. handler.event_keyboard_pressed) Listener:registerscripthandler (keyboardreleased, CC. handler.event_keyboard_released)LocalEventdispatcher =Config.bottomLayer:getEventDispatcher () eventdispatcher:addeventlistenerwithscenegraphpriority (Listener, Config.bottomlayer)End

(reprinted) "COCOS2DX 3.x Lua" Registration event function in detail