/**** * Classes ****/ // Define the Bullet class var Bullet = Container.expand(function () { var self = Container.call(this); var bulletGraphics = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 15; self.update = function () { self.y -= self.speed; }; }); // Define the Car class var Car = Container.expand(function () { var self = Container.call(this); var carGraphics = self.attachAsset('car', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 10; self.update = function () { // Update logic for car }; }); // Define the Gun class var Gun = Container.expand(function () { var self = Container.call(this); var gunGraphics = self.attachAsset('gun', { anchorX: 0.5, anchorY: 0.5 }); self.shoot = function () { // Shooting logic }; self.update = function () { // Update logic for gun }; }); //<Assets used in the game will automatically appear here> // Define the Hero class var Hero = Container.expand(function () { var self = Container.call(this); var heroGraphics = self.attachAsset('hero', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 5; self.update = function () { // Update logic for hero }; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x000000 //Init game with black background }); /**** * Game Code ****/ // Initialize arrays and variables var hero; var guns = []; var cars = []; var bullets = []; var scoreTxt; // Initialize the game elements function initGame() { // Create hero hero = game.addChild(new Hero()); hero.x = 2048 / 2; hero.y = 2732 / 2; // Create guns for (var i = 0; i < 10; i++) { var gun = new Gun(); gun.x = Math.random() * 2048; gun.y = Math.random() * 2732; guns.push(gun); game.addChild(gun); } // Create cars for (var i = 0; i < 20; i++) { var car = new Car(); car.x = Math.random() * 2048; car.y = Math.random() * 2732; cars.push(car); game.addChild(car); } // Create score text scoreTxt = new Text2('0', { size: 150, fill: "#ffffff" }); scoreTxt.anchor.set(0.5, 0); LK.gui.top.addChild(scoreTxt); } // Handle game updates game.update = function () { // Update hero hero.update(); // Update guns for (var i = 0; i < guns.length; i++) { guns[i].update(); } // Update cars for (var i = 0; i < cars.length; i++) { cars[i].update(); } // Update bullets for (var i = bullets.length - 1; i >= 0; i--) { bullets[i].update(); if (bullets[i].y < -50) { bullets[i].destroy(); bullets.splice(i, 1); } } // Fire bullet if (LK.ticks % 30 == 0) { var newBullet = new Bullet(); newBullet.x = hero.x; newBullet.y = hero.y; bullets.push(newBullet); game.addChild(newBullet); } }; // Handle touch events game.down = function (x, y, obj) { hero.x = x; hero.y = y; }; // Initialize the game initGame();
===================================================================
--- original.js
+++ change.js
@@ -1,134 +1,137 @@
-/****
+/****
* Classes
-****/
+****/
// Define the Bullet class
var Bullet = Container.expand(function () {
- var self = Container.call(this);
- var bulletGraphics = self.attachAsset('bullet', {
- anchorX: 0.5,
- anchorY: 0.5
- });
- self.speed = 15;
- self.update = function () {
- self.y -= self.speed;
- };
+ var self = Container.call(this);
+ var bulletGraphics = self.attachAsset('bullet', {
+ anchorX: 0.5,
+ anchorY: 0.5
+ });
+ self.speed = 15;
+ self.update = function () {
+ self.y -= self.speed;
+ };
});
// Define the Car class
var Car = Container.expand(function () {
- var self = Container.call(this);
- var carGraphics = self.attachAsset('car', {
- anchorX: 0.5,
- anchorY: 0.5
- });
- self.speed = 10;
- self.update = function () {
- // Update logic for car
- };
+ var self = Container.call(this);
+ var carGraphics = self.attachAsset('car', {
+ anchorX: 0.5,
+ anchorY: 0.5
+ });
+ self.speed = 10;
+ self.update = function () {
+ // Update logic for car
+ };
});
// Define the Gun class
var Gun = Container.expand(function () {
- var self = Container.call(this);
- var gunGraphics = self.attachAsset('gun', {
- anchorX: 0.5,
- anchorY: 0.5
- });
- self.shoot = function () {
- // Shooting logic
- };
+ var self = Container.call(this);
+ var gunGraphics = self.attachAsset('gun', {
+ anchorX: 0.5,
+ anchorY: 0.5
+ });
+ self.shoot = function () {
+ // Shooting logic
+ };
+ self.update = function () {
+ // Update logic for gun
+ };
});
//<Assets used in the game will automatically appear here>
// Define the Hero class
var Hero = Container.expand(function () {
- var self = Container.call(this);
- var heroGraphics = self.attachAsset('hero', {
- anchorX: 0.5,
- anchorY: 0.5
- });
- self.speed = 5;
- self.update = function () {
- // Update logic for hero
- };
+ var self = Container.call(this);
+ var heroGraphics = self.attachAsset('hero', {
+ anchorX: 0.5,
+ anchorY: 0.5
+ });
+ self.speed = 5;
+ self.update = function () {
+ // Update logic for hero
+ };
});
-/****
+/****
* Initialize Game
-****/
+****/
var game = new LK.Game({
- backgroundColor: 0x000000 //Init game with black background
+ backgroundColor: 0x000000 //Init game with black background
});
-/****
+/****
* Game Code
-****/
+****/
// Initialize arrays and variables
var hero;
var guns = [];
var cars = [];
var bullets = [];
var scoreTxt;
// Initialize the game elements
function initGame() {
- // Create hero
- hero = game.addChild(new Hero());
- hero.x = 2048 / 2;
- hero.y = 2732 / 2;
- // Create guns
- for (var i = 0; i < 10; i++) {
- var gun = new Gun();
- gun.x = Math.random() * 2048;
- gun.y = Math.random() * 2732;
- guns.push(gun);
- game.addChild(gun);
- }
- // Create cars
- for (var i = 0; i < 20; i++) {
- var car = new Car();
- car.x = Math.random() * 2048;
- car.y = Math.random() * 2732;
- cars.push(car);
- game.addChild(car);
- }
- // Create score text
- scoreTxt = new Text2('0', {
- size: 150,
- fill: "#ffffff"
- });
- scoreTxt.anchor.set(0.5, 0);
- LK.gui.top.addChild(scoreTxt);
+ // Create hero
+ hero = game.addChild(new Hero());
+ hero.x = 2048 / 2;
+ hero.y = 2732 / 2;
+ // Create guns
+ for (var i = 0; i < 10; i++) {
+ var gun = new Gun();
+ gun.x = Math.random() * 2048;
+ gun.y = Math.random() * 2732;
+ guns.push(gun);
+ game.addChild(gun);
+ }
+ // Create cars
+ for (var i = 0; i < 20; i++) {
+ var car = new Car();
+ car.x = Math.random() * 2048;
+ car.y = Math.random() * 2732;
+ cars.push(car);
+ game.addChild(car);
+ }
+ // Create score text
+ scoreTxt = new Text2('0', {
+ size: 150,
+ fill: "#ffffff"
+ });
+ scoreTxt.anchor.set(0.5, 0);
+ LK.gui.top.addChild(scoreTxt);
}
// Handle game updates
game.update = function () {
- // Update hero
- hero.update();
- // Update guns
- for (var i = 0; i < guns.length; i++) {
- guns[i].update();
- }
- // Update cars
- for (var i = 0; i < cars.length; i++) {
- cars[i].update();
- }
- // Update bullets
- for (var i = bullets.length - 1; i >= 0; i--) {
- bullets[i].update();
- if (bullets[i].y < -50) {
- bullets[i].destroy();
- bullets.splice(i, 1);
- }
- }
- // Fire bullet
- if (LK.ticks % 30 == 0) {
- var newBullet = new Bullet();
- newBullet.x = hero.x;
- newBullet.y = hero.y;
- bullets.push(newBullet);
- game.addChild(newBullet);
- }
+ // Update hero
+ hero.update();
+ // Update guns
+ for (var i = 0; i < guns.length; i++) {
+ guns[i].update();
+ }
+ // Update cars
+ for (var i = 0; i < cars.length; i++) {
+ cars[i].update();
+ }
+ // Update bullets
+ for (var i = bullets.length - 1; i >= 0; i--) {
+ bullets[i].update();
+ if (bullets[i].y < -50) {
+ bullets[i].destroy();
+ bullets.splice(i, 1);
+ }
+ }
+ // Fire bullet
+ if (LK.ticks % 30 == 0) {
+ var newBullet = new Bullet();
+ newBullet.x = hero.x;
+ newBullet.y = hero.y;
+ bullets.push(newBullet);
+ game.addChild(newBullet);
+ }
};
// Handle touch events
game.down = function (x, y, obj) {
- hero.x = x;
- hero.y = y;
+ hero.x = x;
+ hero.y = y;
};
// Initialize the game
initGame();
\ No newline at end of file