/**** * Classes ****/ // Balloon class var Balloon = Container.expand(function () { var self = Container.call(this); var balloonGraphics = self.attachAsset('balloon', { anchorX: 0.5, anchorY: 1 }); self.speed = 5; self._move_migrated = function (newX, newY) { self.x = newX; self.y = newY; }; }); // Cloud class var Cloud = Container.expand(function () { var self = Container.call(this); var cloudGraphics = self.attachAsset('cloud', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 0.5; self._move_migrated = function () { self.y += self.speed; if (self.y > 2732) { self.y = -self.height; } }; }); // Danger2 class var Danger2 = Container.expand(function () { var self = Container.call(this); var dangerGraphics = self.attachAsset('Danger2', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 6; self.direction = Math.random() < 0.5 ? -1 : 1; self._move_migrated = function () { // Randomly choose to move left or right if (self.direction === 1) { self.x += self.speed; if (self.x > 2048) { self.x = -self.width; } } else { self.x -= self.speed; if (self.x < -self.width) { self.x = 2048; } } }; }); // HorizontalExtraPointsBalloon class var HorizontalExtraPointsBalloon = Container.expand(function () { var self = Container.call(this); var balloonGraphics = self.attachAsset('ExtraPointsBalloon', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 0.5; self.direction = Math.random() < 0.5 ? -1 : 1; self._move_migrated = function () { self.x += self.speed * self.direction; if (self.x < -self.width || self.x > 2048 + self.width) { self.direction *= -1; } }; }); // LeftDanger class var LeftDanger = Container.expand(function () { var self = Container.call(this); var dangerGraphics = self.attachAsset('danger', { anchorX: 0.5, anchorY: 0.5 }); dangerGraphics.scale.x = -1; self.speed = 3; self.direction = Math.random() < 0.5 ? -1 : 1; self._move_migrated = function () { self.x += self.speed; if (self.x > 2048) { self.x = -self.width; } }; }); // RightDanger class var RightDanger = Container.expand(function () { var self = Container.call(this); var dangerGraphics = self.attachAsset('danger', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 3; self.direction = Math.random() < 0.5 ? -1 : 1; self._move_migrated = function () { self.x -= self.speed; if (self.x < -self.width) { self.x = 2048; } }; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x87CEEB // Sky blue background }); /**** * Game Code ****/ // Initialize clouds array var clouds = []; // Create and position clouds for (var i = 0; i < 5; i++) { var cloud = new Cloud(); cloud.x = Math.random() * 2048; cloud.y = Math.random() * 2732; clouds.push(cloud); game.addChild(cloud); } // Initialize important asset arrays, drag state, and score var dangers = []; var extraPointsBalloons = []; var isGameOver = false; var balloon; var dragNode = null; var score = 0; // Score based on survival time // Create the balloon and position it at the bottom center of the screen balloon = game.addChild(new Balloon()); balloon.x = 2048 / 2; balloon.y = 2732 - 100; // Create and display the score text var scoreTxt = new Text2('0', { size: 150, fill: "#ffffff", anchorX: 0.5, anchorY: 0 }); LK.gui.top.addChild(scoreTxt); // Method to handle the start of dragging the balloon game.down = function (x, y, obj) { dragNode = balloon; }; // Method to handle the dragging movement of the balloon function handleMove(obj) { var event = obj.event; var pos = game.toLocal(event.global); if (dragNode) { dragNode._move_migrated(pos.x, pos.y); } } // Add move event listener to the game game.move = function (x, y, obj) { if (dragNode) { dragNode.x = x; dragNode.y = y; } }; // Method to handle the end of dragging the balloon game.up = function (x, y, obj) { dragNode = null; }; // Game tick event LK.on('tick', function () { // Spawn LeftDanger if (LK.ticks % 180 === 0) { var leftDanger = new LeftDanger(); leftDanger.x = -leftDanger.width; leftDanger.y = Math.random() * 2732; dangers.push(leftDanger); game.addChild(leftDanger); } // Spawn RightDanger if (LK.ticks % 120 === 0) { var rightDanger = new RightDanger(); rightDanger.x = 2048 + rightDanger.width; rightDanger.y = Math.random() * 2732; dangers.push(rightDanger); game.addChild(rightDanger); } // Spawn Danger2 if (LK.ticks % 240 === 0) { var danger2 = new Danger2(); danger2.x = Math.random() < 0.5 ? -danger2.width : 2048 + danger2.width; danger2.y = Math.random() * 2732; dangers.push(danger2); game.addChild(danger2); } // Spawn HorizontalExtraPointsBalloon if (LK.ticks % 300 === 0) { var horizontalExtraPointsBalloon = new HorizontalExtraPointsBalloon(); horizontalExtraPointsBalloon.x = Math.random() < 0.5 ? -horizontalExtraPointsBalloon.width : 2048 + horizontalExtraPointsBalloon.width; horizontalExtraPointsBalloon.y = Math.random() * 2732; extraPointsBalloons.push(horizontalExtraPointsBalloon); game.addChild(horizontalExtraPointsBalloon); } if (isGameOver) { LK.effects.flashScreen(0xff0000, 1000); LK.showGameOver(); return; } // Move dangers and ExtraPointsBalloons for (var i = dangers.length - 1; i >= 0; i--) { dangers[i]._move_migrated(); if (dangers[i].y > 2732 + dangers[i].height) { dangers[i].destroy(); dangers.splice(i, 1); } else if (balloon.intersects(dangers[i])) { isGameOver = true; } } for (var i = extraPointsBalloons.length - 1; i >= 0; i--) { extraPointsBalloons[i]._move_migrated(); if (extraPointsBalloons[i].y > 2732 + extraPointsBalloons[i].height) { extraPointsBalloons[i].destroy(); extraPointsBalloons.splice(i, 1); LK.getSound('coinCollect').play(); } else if (balloon.intersects(extraPointsBalloons[i])) { score += 10; extraPointsBalloons[i].destroy(); extraPointsBalloons.splice(i, 1); } } // Move clouds and update score for (var c = clouds.length - 1; c >= 0; c--) { clouds[c]._move_migrated(); } // Increment score by 1 every tick if the game is not over and update the score text if (!isGameOver) { score += 1; scoreTxt.setText(score.toString()); } });