Gamepad API works in Chrome

examples/pong/pong.js

@@ -191,6 +191,7 @@ var leftPaddleUpCondition = function (paddle, delta) {
 
     if (!axisMoved) {
         if (paddle._game.inputs.keyboard.isPressed(KeyConsts.CHAR_Q)) {
+            this.top -= 0.5 * delta;
         }
 
     }
@@ -218,6 +219,7 @@ var leftPaddleDownCondition = function (paddle, delta) {
 
     if (!axisMoved) {
         if (paddle._game.inputs.keyboard.isPressed(KeyConsts.CHAR_A)) {
+            this.top += 0.5 * delta;
         }
 
     }
@@ -229,7 +231,7 @@ var rightPaddleUpCondition = function (paddle, delta) {
 
     let gamepadInput = paddle._game.inputs.gamepad;
 
-    let gamepadConnected = (gamepadInput.numGamepads >= 1),
+    let gamepadConnected = (gamepadInput.numGamepads >= 1 && gamepadInput.getGamepadById(0).numAxis >= 6),
         axisMoved = false;
 
     if (gamepadConnected) {
@@ -245,6 +247,7 @@ var rightPaddleUpCondition = function (paddle, delta) {
 
     if (!axisMoved) {
         if (paddle._game.inputs.keyboard.isPressed(KeyConsts.CHAR_O)) {
+            this.top -= 0.5 * delta;
         }
 
     }
@@ -272,6 +275,7 @@ var rightPaddleDownCondition = function (paddle, delta) {
 
     if (!axisMoved) {
         if (paddle._game.inputs.keyboard.isPressed(KeyConsts.CHAR_L)) {
+            this.top += 0.5 * delta;
         }
 
     }

src/classes/game.js

@@ -160,7 +160,6 @@ class Game extends Entity {
                 window.webkitRequestAnimationFrame ||
                 window.mozRequestAnimationFrame ||
                 function (callback) {
-                    console.log("THIS");
                     window.setTimeout(callback, 1000 / self.desiredFps);
                 });
 

src/classes/gamepadinput.js

@@ -48,19 +48,49 @@ class GamepadInput {
         self._gamepadState = {};
         self.gamepadIds = [];
 
-        window.addEventListener("gamepadconnected", (event) => {
+        if (!('ongamepadconnected' in window)) {
-            self._gamepadState[event.gamepad.index] = new Gamepad(event.gamepad);
-            self.gamepadIds.push(event.gamepad.index);
-            console.log("Connected");
-            console.log(event.gamepad);
-            console.log(event.gamepad.buttons[0]);
-        });
 
-        window.addEventListener("gamepaddisconnected", (event) => {
+            let pollGamepads = function () {
-            delete self._gamepadState[event.gamepad.index];
+
-            self.gamepadIds.splice(self.gamepadIds.indexOf(event.gamepad.index));
+                let gamepads = navigator.getGamepads ? navigator.getGamepads() : (navigator.webkitGetGamepads ? navigator.webkitGetGamepads : []);
-            console.log("Disconnected");
+
-        });
+                for (var i = 0; i < gamepads.length; i++) {
+
+                    let gamepad = gamepads[i];
+
+                    if (gamepad) {
+
+                        if (self.gamepadIds.indexOf(gamepad.index) < 0) {
+                            self._gamepadState[gamepad.index] = new Gamepad(gamepad);
+                            self.gamepadIds.push(gamepad.index);
+
+                            console.log(`Gamepad ${gamepad.index} connected`);
+
+                        }
+
+                    }
+
+                }
+
+            };
+
+            let interval = setInterval(pollGamepads, 5);
+
+        } else {
+
+            window.addEventListener("gamepadconnected", (event) => {
+                self._gamepadState[event.gamepad.index] = new Gamepad(event.gamepad);
+                self.gamepadIds.push(event.gamepad.index);
+                console.log(`Gamepad ${event.gamepad.index} connected`);
+            });
+
+            window.addEventListener("gamepaddisconnected", (event) => {
+                delete self._gamepadState[event.gamepad.index];
+                self.gamepadIds.splice(self.gamepadIds.indexOf(event.gamepad.index));
+                console.log(`Gamepad ${event.gamepad.index} connected`);
+            });
+
+        }
 
     }