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‎2048/js/keyboard_input_manager-original.js‎

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function KeyboardInputManager() {
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this.events = {};
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if (window.navigator.msPointerEnabled) {
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//Internet Explorer 10 style
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this.eventTouchstart = "MSPointerDown";
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this.eventTouchmove = "MSPointerMove";
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this.eventTouchend = "MSPointerUp";
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} else {
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this.eventTouchstart = "touchstart";
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this.eventTouchmove = "touchmove";
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this.eventTouchend = "touchend";
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}
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this.listen();
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}
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KeyboardInputManager.prototype.on = function (event, callback) {
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if (!this.events[event]) {
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this.events[event] = [];
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}
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this.events[event].push(callback);
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};
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KeyboardInputManager.prototype.emit = function (event, data) {
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var callbacks = this.events[event];
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if (callbacks) {
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callbacks.forEach(function (callback) {
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callback(data);
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});
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}
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};
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KeyboardInputManager.prototype.listen = function () {
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var self = this;
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var map = {
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38: 0, // Up
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39: 1, // Right
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40: 2, // Down
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37: 3, // Left
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75: 0, // Vim up
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76: 1, // Vim right
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74: 2, // Vim down
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72: 3, // Vim left
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87: 0, // W
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68: 1, // D
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83: 2, // S
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65: 3 // A
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};
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// Respond to direction keys
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document.addEventListener("keydown", function (event) {
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var modifiers = event.altKey || event.ctrlKey || event.metaKey ||
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event.shiftKey;
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var mapped = map[event.which];
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// Ignore the event if it's happening in a text field
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if (self.targetIsInput(event)) return;
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if (!modifiers) {
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if (mapped !== undefined) {
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event.preventDefault();
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self.emit("move", mapped);
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}
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}
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// R key restarts the game
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if (!modifiers && event.which === 82) {
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self.restart.call(self, event);
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}
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});
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// Respond to button presses
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this.bindButtonPress(".retry-button", this.restart);
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this.bindButtonPress(".restart-button", this.restart);
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this.bindButtonPress(".keep-playing-button", this.keepPlaying);
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// Respond to swipe events
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var touchStartClientX, touchStartClientY;
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var gameContainer = document.getElementsByClassName("game-container")[0];
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gameContainer.addEventListener(this.eventTouchstart, function (event) {
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if ((!window.navigator.msPointerEnabled && event.touches.length > 1) ||
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event.targetTouches > 1 ||
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self.targetIsInput(event)) {
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return; // Ignore if touching with more than 1 finger or touching input
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}
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if (window.navigator.msPointerEnabled) {
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touchStartClientX = event.pageX;
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touchStartClientY = event.pageY;
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} else {
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touchStartClientX = event.touches[0].clientX;
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touchStartClientY = event.touches[0].clientY;
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}
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event.preventDefault();
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});
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gameContainer.addEventListener(this.eventTouchmove, function (event) {
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event.preventDefault();
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});
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gameContainer.addEventListener(this.eventTouchend, function (event) {
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if ((!window.navigator.msPointerEnabled && event.touches.length > 0) ||
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event.targetTouches > 0 ||
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self.targetIsInput(event)) {
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return; // Ignore if still touching with one or more fingers or input
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}
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var touchEndClientX, touchEndClientY;
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if (window.navigator.msPointerEnabled) {
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touchEndClientX = event.pageX;
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touchEndClientY = event.pageY;
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} else {
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touchEndClientX = event.changedTouches[0].clientX;
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touchEndClientY = event.changedTouches[0].clientY;
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}
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var dx = touchEndClientX - touchStartClientX;
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var absDx = Math.abs(dx);
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var dy = touchEndClientY - touchStartClientY;
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var absDy = Math.abs(dy);
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if (Math.max(absDx, absDy) > 10) {
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// (right : left) : (down : up)
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self.emit("move", absDx > absDy ? (dx > 0 ? 1 : 3) : (dy > 0 ? 2 : 0));
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}
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});
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};
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KeyboardInputManager.prototype.restart = function (event) {
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event.preventDefault();
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this.emit("restart");
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};
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KeyboardInputManager.prototype.keepPlaying = function (event) {
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event.preventDefault();
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this.emit("keepPlaying");
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};
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KeyboardInputManager.prototype.bindButtonPress = function (selector, fn) {
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var button = document.querySelector(selector);
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button.addEventListener("click", fn.bind(this));
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button.addEventListener(this.eventTouchend, fn.bind(this));
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};
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KeyboardInputManager.prototype.targetIsInput = function (event) {
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return event.target.tagName.toLowerCase() === "input";
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};

‎2048/js/keyboard_input_manager.js‎

Lines changed: 153 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,153 @@
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function KeyboardInputManager() {
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this.events = {};
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if (window.navigator.msPointerEnabled) {
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//Internet Explorer 10 style
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this.eventTouchstart = "MSPointerDown";
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this.eventTouchmove = "MSPointerMove";
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this.eventTouchend = "MSPointerUp";
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} else {
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this.eventTouchstart = "touchstart";
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this.eventTouchmove = "touchmove";
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this.eventTouchend = "touchend";
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}
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this.listen();
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}
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KeyboardInputManager.prototype.on = function (event, callback) {
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if (!this.events[event]) {
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this.events[event] = [];
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}
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this.events[event].push(callback);
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};
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KeyboardInputManager.prototype.emit = function (event, data) {
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var callbacks = this.events[event];
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if (callbacks) {
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callbacks.forEach(function (callback) {
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callback(data);
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});
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}
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};
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KeyboardInputManager.prototype.listen = function () {
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var self = this;
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var map = {
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38: 0, // Up
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39: 1, // Right
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40: 2, // Down
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37: 3, // Left
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75: 0, // Vim up
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76: 1, // Vim right
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74: 2, // Vim down
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72: 3, // Vim left
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87: 0, // W
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68: 1, // D
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83: 2, // S
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65: 3 // A
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};
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// Respond to direction keys
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document.addEventListener("keydown", function (event) {
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var modifiers = event.altKey || event.ctrlKey || event.metaKey ||
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event.shiftKey;
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var mapped = map[event.which];
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// Ignore the event if it's happening in a text field
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if (self.targetIsInput(event)) return;
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if (!modifiers) {
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if (mapped !== undefined) {
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event.preventDefault();
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self.emit("move", mapped);
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}
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}
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// R key restarts the game
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if (!modifiers && event.which === 82) {
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self.restart.call(self, event);
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}
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});
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// Respond to button presses
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this.bindButtonPress(".retry-button", this.restart);
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this.bindButtonPress(".restart-button", this.restart);
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this.bindButtonPress(".keep-playing-button", this.keepPlaying);
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// Respond to swipe events
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var touchStartClientX, touchStartClientY;
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var gameContainer = document.getElementsByClassName("game-container")[0];
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gameContainer.addEventListener(this.eventTouchstart, function (event) {
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if ((!window.navigator.msPointerEnabled && event.touches.length > 1) ||
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event.targetTouches > 1 ||
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self.targetIsInput(event)) {
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return; // Ignore if touching with more than 1 finger or touching input
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}
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if (window.navigator.msPointerEnabled) {
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touchStartClientX = event.pageX;
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touchStartClientY = event.pageY;
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} else {
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touchStartClientX = event.touches[0].clientX;
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touchStartClientY = event.touches[0].clientY;
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}
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event.preventDefault();
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});
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gameContainer.addEventListener(this.eventTouchmove, function (event) {
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event.preventDefault();
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});
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gameContainer.addEventListener(this.eventTouchend, function (event) {
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if ((!window.navigator.msPointerEnabled && event.touches.length > 0) ||
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event.targetTouches > 0 ||
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self.targetIsInput(event)) {
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return; // Ignore if still touching with one or more fingers or input
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}
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var touchEndClientX, touchEndClientY;
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if (window.navigator.msPointerEnabled) {
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touchEndClientX = event.pageX;
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touchEndClientY = event.pageY;
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} else {
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touchEndClientX = event.changedTouches[0].clientX;
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touchEndClientY = event.changedTouches[0].clientY;
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}
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var dx = touchEndClientX - touchStartClientX;
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var absDx = Math.abs(dx);
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var dy = touchEndClientY - touchStartClientY;
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var absDy = Math.abs(dy);
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if (Math.max(absDx, absDy) > 10) {
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// (right : left) : (down : up)
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self.emit("move", absDx > absDy ? (dx > 0 ? 1 : 3) : (dy > 0 ? 2 : 0));
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}
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});
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};
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KeyboardInputManager.prototype.restart = function (event) {
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event.preventDefault();
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this.emit("restart");
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};
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KeyboardInputManager.prototype.keepPlaying = function (event) {
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event.preventDefault();
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this.emit("keepPlaying");
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};
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KeyboardInputManager.prototype.bindButtonPress = function (selector, fn) {
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var button = document.querySelector(selector);
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button.addEventListener("click", fn.bind(this));
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button.addEventListener(this.eventTouchend, fn.bind(this));
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};
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KeyboardInputManager.prototype.targetIsInput = function (event) {
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return event.target.tagName.toLowerCase() === "input";
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};

‎2048/main.py‎

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from numpy import random, array
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a = array([[None for i in range(4)] for i in range(4)])
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def addblock():
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col = random.randint(4)
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row = random.randint(4)
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if not a[row, col]:
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a[row, col] = 2
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else:
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addblock()
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def move(way, collapse=0):
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change = False
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if way in ['down', 'right']:
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rows = list(reversed(range(1,4)))
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if way in ['up', 'left']:
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rows = range(3)
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for col in range(4):
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for row in rows:
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if way == 'down':
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curr = (row, col)
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prev = (row-1, col)
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if way == 'up':
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curr = (row, col)
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prev = (row+1, col)
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if way == 'left':
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curr = (col, row)
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prev = (col, row+1)
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if way == 'right':
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curr = (col, row)
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prev = (col, row-1)
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if a[prev]:
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if not a[curr]:
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a[curr] = a[prev]
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a[prev] = None
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change = True
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if a[prev] == a[curr]:
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a[curr] *= 2
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a[prev] = None
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collapse += 1
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#if collapse < 2:
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# change = True
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#else:
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change = False
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if change:
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move(way, collapse)
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else:
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addblock()
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addblock()
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addblock()
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for i in range(4):
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a[0,i] = 2

‎2048/main.pyc‎

1.46 KB
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‎2048/main_1.py‎

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from numpy import random
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a = [[None for i in range(4)] for i in range(4)]
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def addblock():
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col = random.randint(4)
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row = random.randint(4)
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if not a[row][col]:
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a[row][col] = 2
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else:
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addblock()
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addblock()
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addblock()
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