/**** * Classes ****/ // Class for the laser var Laser = Container.expand(function () { var self = Container.call(this); var laserGraphics = self.attachAsset('laser', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 5; self.direction = Math.random() < 0.5 ? 1 : -1; // Random initial direction self.update = function () { // Move the laser self.x += self.speed * self.direction; // Change direction if it hits a wall if (self.x <= 0 || self.x >= 2048) { self.direction *= -1; } }; }); //<Assets used in the game will automatically appear here> //<Write imports for supported plugins here> // Class for the player character var Player = Container.expand(function () { var self = Container.call(this); var playerGraphics = self.attachAsset('player', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 10; self.update = function () { // Player update logic }; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x000000 //Init game with black background }); /**** * Game Code ****/ // Initialize player var player = game.addChild(new Player()); player.x = 1024; // Center horizontally player.y = 2500; // Near the bottom // Initialize lasers var lasers = []; for (var i = 0; i < 7; i++) { var laser = new Laser(); laser.x = Math.random() * 2048; laser.y = (i + 1) * 300; // Spread lasers vertically lasers.push(laser); game.addChild(laser); } // Score tracking var score = 0; var scoreTxt = new Text2('Score: 0', { size: 100, fill: 0xFFFFFF }); scoreTxt.anchor.set(0.5, 0); LK.gui.top.addChild(scoreTxt); // Handle player movement game.down = function (x, y, obj) { player.x = x; player.y = y; }; // Update game logic game.update = function () { // Update lasers lasers.forEach(function (laser) { laser.update(); // Check collision with player if (player.intersects(laser)) { LK.effects.flashScreen(0xff0000, 1000); LK.showGameOver(); } }); // Check if player reached the top or bottom if (player.y <= 0 || player.y >= 2732) { score++; scoreTxt.setText('Score: ' + score); player.y = 2500; // Reset player position lasers.forEach(function (laser) { laser.speed += 0.5; // Increase laser speed }); } };
===================================================================
--- original.js
+++ change.js
@@ -1,93 +1,93 @@
-/****
+/****
* Classes
-****/
+****/
// Class for the laser
var Laser = Container.expand(function () {
- var self = Container.call(this);
- var laserGraphics = self.attachAsset('laser', {
- anchorX: 0.5,
- anchorY: 0.5
- });
- self.speed = 5;
- self.direction = Math.random() < 0.5 ? 1 : -1; // Random initial direction
- self.update = function () {
- // Move the laser
- self.x += self.speed * self.direction;
- // Change direction if it hits a wall
- if (self.x <= 0 || self.x >= 2048) {
- self.direction *= -1;
- }
- };
+ var self = Container.call(this);
+ var laserGraphics = self.attachAsset('laser', {
+ anchorX: 0.5,
+ anchorY: 0.5
+ });
+ self.speed = 5;
+ self.direction = Math.random() < 0.5 ? 1 : -1; // Random initial direction
+ self.update = function () {
+ // Move the laser
+ self.x += self.speed * self.direction;
+ // Change direction if it hits a wall
+ if (self.x <= 0 || self.x >= 2048) {
+ self.direction *= -1;
+ }
+ };
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Class for the player character
var Player = Container.expand(function () {
- var self = Container.call(this);
- var playerGraphics = self.attachAsset('player', {
- anchorX: 0.5,
- anchorY: 0.5
- });
- self.speed = 10;
- self.update = function () {
- // Player update logic
- };
+ var self = Container.call(this);
+ var playerGraphics = self.attachAsset('player', {
+ anchorX: 0.5,
+ anchorY: 0.5
+ });
+ self.speed = 10;
+ self.update = function () {
+ // Player update logic
+ };
});
-/****
+/****
* Initialize Game
-****/
+****/
var game = new LK.Game({
- backgroundColor: 0x000000 //Init game with black background
+ backgroundColor: 0x000000 //Init game with black background
});
-/****
+/****
* Game Code
-****/
+****/
// Initialize player
var player = game.addChild(new Player());
player.x = 1024; // Center horizontally
player.y = 2500; // Near the bottom
// Initialize lasers
var lasers = [];
for (var i = 0; i < 7; i++) {
- var laser = new Laser();
- laser.x = Math.random() * 2048;
- laser.y = (i + 1) * 300; // Spread lasers vertically
- lasers.push(laser);
- game.addChild(laser);
+ var laser = new Laser();
+ laser.x = Math.random() * 2048;
+ laser.y = (i + 1) * 300; // Spread lasers vertically
+ lasers.push(laser);
+ game.addChild(laser);
}
// Score tracking
var score = 0;
var scoreTxt = new Text2('Score: 0', {
- size: 100,
- fill: 0xFFFFFF
+ size: 100,
+ fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Handle player movement
game.down = function (x, y, obj) {
- player.x = x;
- player.y = y;
+ player.x = x;
+ player.y = y;
};
// Update game logic
game.update = function () {
- // Update lasers
- lasers.forEach(function (laser) {
- laser.update();
- // Check collision with player
- if (player.intersects(laser)) {
- LK.effects.flashScreen(0xff0000, 1000);
- LK.showGameOver();
- }
- });
- // Check if player reached the top
- if (player.y <= 0) {
- score++;
- scoreTxt.setText('Score: ' + score);
- player.y = 2500; // Reset player position
- lasers.forEach(function (laser) {
- laser.speed += 0.5; // Increase laser speed
- });
- }
+ // Update lasers
+ lasers.forEach(function (laser) {
+ laser.update();
+ // Check collision with player
+ if (player.intersects(laser)) {
+ LK.effects.flashScreen(0xff0000, 1000);
+ LK.showGameOver();
+ }
+ });
+ // Check if player reached the top or bottom
+ if (player.y <= 0 || player.y >= 2732) {
+ score++;
+ scoreTxt.setText('Score: ' + score);
+ player.y = 2500; // Reset player position
+ lasers.forEach(function (laser) {
+ laser.speed += 0.5; // Increase laser speed
+ });
+ }
};
\ No newline at end of file