Cocos2dx + Lua registration event function details

Coocs2dx version 3.1.1

Registerscripttouchhandler registers a touch screen event

Registerscripttaphandler registers a click event

Registerscripthandler registers basic events, including entry and exit events on the touch screen layer.

Registerscriptkeypadhandler registers Keyboard Events

Registerscriptacceleratehandler registers acceleration events

Registerscripttouchhandler (single point or multiple points can be set)

Function gamewindow: addlayertoucheventmethod1 () Local function ontouchevent (eventtype, x, y) -- log ("eventtype = ".. tostring (eventtype) If eventtype = "began" then -- Return true return ontouchbegan (touch, event) elseif eventtype = "Moved" then ontouchmoved (touch, event) elseif eventtype = "ended" then ontouchended (touch, event) end config. bottomlayer: settouchenabled (true) config. bottomlayer: registerscripttouchhandler (ontouchevent) End

Registerscripttaphandler registers a click event

function gameWindow:addBtn()    local btn = cc.MenuItemImage:create("white.png", "black.png", "black.png")    btn:setPosition(320, 160)    local function btnClick()        log("btnClick")    end    btn:registerScriptTapHandler(btnClick)    local menu = cc.Menu:create()    config.bottomLayer:addChild(menu)    menu:setPosition(cc.p(0,0))    menu:addChild(btn)end

Registerscripthandler registers basic events

Registration of touch screen events

Function gamewindow: addlayertoucheventmethod2 () -- creates a single point touch screen event local listener = cc. eventlistenertouchonebyone: Create () -- register the touch screen start event listener: registerscripthandler (ontouchbegan, CC. handler. event_touch_began) -- register the listener: registerscripthandler (ontouchmoved, CC. handler. event_touch_moved) -- register the listener: registerscripthandler (ontouchended, CC. handler. event_touch_ended) -- Obtain the layer event dispatcher local eventdispatcher = config. bottomlayer: geteventdispatcher () -- The Event dispatcher registers a node event eventdispatcher: addeventlistenerwithscenegraphpriority (listener, config. bottomlayer) End

How to register a layer entry exit event

function gameWindow:addLayerEnterAndExitEvent()    local function onNodeEvent(eventType)        if eventType == "enter" then            log("enter")        elseif eventType == "exit" then            log("exit")        end    end    config.bottomLayer:registerScriptHandler(onNodeEvent)end

Cocos2dx + Lua registration event function details