adapt pc wechat game

platforms/wechat/wrapper/engine/index.js

@@ -1,2 +1,3 @@
 require('./Loader');
 require('./VideoPlayer');
+require('./pcAdapter');

platforms/wechat/wrapper/engine/pcAdapter.js

@@ -0,0 +1,164 @@
+const env = wx.getSystemInfoSync();
+const inputMgr = _cc.inputManager;
+const eventMgr = _cc.eventManager;
+const EventKeyboard = cc.Event.EventKeyboard;
+const EventMouse = cc.Event.EventMouse;
+
+function adaptKeyboadEvent () {
+    const key2keyCode = {
+        Backspace: 8,
+        Tab: 9,
+        Enter: 13,
+        Shift: 16,
+        Control: 17,
+        Alt: 18,
+        // pause: 19,
+        CapsLock: 20,
+        Escape: 27,
+        Space: 32,
+        // pageup: 33,
+        // pagedown: 34,
+        // end: 35,
+        // home: 36,
+        ArrowLeft: 37,
+        ArrowUp: 38,
+        ArrowRight: 39,
+        ArrowDown: 40,
+        // select: 41,
+        Insert: 45,
+        Delete: 46,
+        0: 48,
+        1: 49,
+        2: 50,
+        3: 51,
+        4: 52,
+        5: 53,
+        6: 54,
+        7: 55,
+        8: 56,
+        9: 57,
+        a: 65,
+        b: 66,
+        c: 67,
+        d: 68,
+        e: 69,
+        f: 70,
+        g: 71,
+        h: 72,
+        i: 73,
+        j: 74,
+        k: 75,
+        l: 76,
+        m: 77,
+        n: 78,
+        o: 79,
+        p: 80,
+        q: 81,
+        r: 82,
+        s: 83,
+        t: 84,
+        u: 85,
+        v: 86,
+        w: 87,
+        x: 88,
+        y: 89,
+        z: 90,
+        // num0: 96,
+        // num1: 97,
+        // num2: 98,
+        // num3: 99,
+        // num4: 100,
+        // num5: 101,
+        // num6: 102,
+        // num7: 103,
+        // num8: 104,
+        // num9: 105,
+        '*': 106,
+        '+': 107,
+        '-': 109,
+        // 'numdel': 110,
+        '/': 111,
+        F1: 112,
+        F2: 113,
+        F3: 114,
+        F4: 115,
+        F5: 116,
+        F6: 117,
+        F7: 118,
+        F8: 119,
+        F9: 120,
+        F10: 121,
+        F11: 122,
+        F12: 123,
+        // numlock: 144,
+        ScrollLock: 145,
+        ';': 186,
+        '=': 187,
+        ',': 188,
+        '.': 190,
+        '`': 192,
+        '[': 219,
+        '\\': 220,
+        ']': 221,
+        '"': 222,
+    };
+    wx.onKeyDown(res => eventMgr.dispatchEvent(new EventKeyboard(key2keyCode[res.key] || 0, true)));
+    wx.onKeyUp(res => eventMgr.dispatchEvent(new EventKeyboard(key2keyCode[res.key] || 0, false)));
+}
+
+function adaptMouseEvent () {
+    let canvasRect = {
+        top: 0,
+        left: 0,
+        width: window.innerWidth,
+        height: window.innerHeight,
+    };
+
+    let mouseEventDatas = [
+        ["onMouseDown", EventMouse.DOWN, function (res, mouseEvent, canvasRect) {
+            inputMgr._mousePressed = true;
+            inputMgr.handleTouchesBegin([inputMgr.getTouchByXY(res.x, res.y, canvasRect)]);
+        }],
+        ["onMouseUp", EventMouse.UP, function (res, mouseEvent, canvasRect) {
+            inputMgr._mousePressed = false;
+            inputMgr.handleTouchesEnd([inputMgr.getTouchByXY(res.x, res.y, canvasRect)]);
+        }],
+        ["onMouseMove", EventMouse.MOVE, function (res, mouseEvent, canvasRect) {
+            inputMgr.handleTouchesMove([inputMgr.getTouchByXY(res.x, res.y, canvasRect)]);
+            if (!inputMgr._mousePressed) {
+                mouseEvent.setButton(null);
+            }
+        }],
+        ["onWheel", EventMouse.SCROLL, function (res, mouseEvent) {
+            mouseEvent.setScrollData(0, -res.deltaY);
+        }],
+    ];
+
+    mouseEventDatas.forEach(eventData => {
+        let funcName = eventData[0];
+        let type = eventData[1];
+        let handler = eventData[2];
+        wx[funcName](res => {
+            let mouseEvent = inputMgr.getMouseEvent(res, canvasRect, type);
+            mouseEvent.setButton(res.button || 0);
+            handler(res, mouseEvent, canvasRect);
+            eventMgr.dispatchEvent(mouseEvent);
+        });
+    });
+}
+
+(function () {
+    // TODO: add mac
+    if (env.platform !== 'windows') {
+        return;
+    }
+    inputMgr.registerSystemEvent = function () {
+        if (inputMgr._isRegisterEvent) {
+            return;
+        }
+        this._glView = cc.view;
+        adaptKeyboadEvent();
+        adaptMouseEvent();
+        inputMgr._isRegisterEvent = true;
+    };
+})();

platforms/wechat/wrapper/systemInfo.js

@@ -1,10 +1,16 @@
 const adapter = window.__globalAdapter;
+const env = wx.getSystemInfoSync();
 let adaptSysFunc = adapter.adaptSys;
 
 Object.assign(adapter, {
     // Extend adaptSys interface
     adaptSys (sys) {
         adaptSysFunc.call(this, sys);
+        // TODO: add mac platform
+        if (env.platform !== 'windows') {
+            sys.isMobile = false;
+            sys.os = sys.OS_WINDOWS;
+        }
         // wechatgame subdomain
         if (!wx.getOpenDataContext) {
             sys.platform = sys.WECHAT_GAME_SUB;