/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ var Taxi = Container.expand(function () { var self = Container.call(this); var taxiGraphics = self.attachAsset('taxi', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 12; self.update = function () { // Keep taxi in bounds (narrower road width) if (self.x < 400) self.x = 400; if (self.x > 1648) self.x = 1648; }; return self; }); var TrafficCar = Container.expand(function () { var self = Container.call(this); var carGraphics = self.attachAsset('trafficCar', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 8 + Math.random() * 6; self.lastY = 0; self.update = function () { self.lastY = self.y; self.y += self.speed; // Check collision with other traffic cars and prevent overlap for (var i = 0; i < trafficCars.length; i++) { var otherCar = trafficCars[i]; if (otherCar !== self && self.intersects(otherCar)) { // Calculate distance and move cars apart more effectively var distanceX = Math.abs(self.x - otherCar.x); var distanceY = Math.abs(self.y - otherCar.y); if (distanceY < 150) { // Minimum safe distance if (self.y > otherCar.y) { self.y = otherCar.y + 150; } else { self.y = otherCar.y - 150; } } // Also check horizontal overlap and adjust if (distanceX < 130 && distanceY < 200) { if (self.x < 1024) { self.x -= 50; } else { self.x += 50; } // Keep within road bounds if (self.x < 400) self.x = 400; if (self.x > 1648) self.x = 1648; } break; } } }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x2C5F2D }); /**** * Game Code ****/ // Game variables var taxi; var trafficCars = []; var roadLines = []; var spawnTimer = 0; var roadSpeed = 12; // Create road background var road = game.addChild(LK.getAsset('road', { x: 0, y: 0 })); // Create road lines for visual effect for (var i = 0; i < 30; i++) { var line = game.addChild(LK.getAsset('roadLine', { anchorX: 0.5, anchorY: 0.5 })); line.x = 1024; line.y = i * 120; roadLines.push(line); } // Create taxi taxi = game.addChild(new Taxi()); taxi.x = 1024; taxi.y = 2200; // Create score display var scoreText = new Text2('Score: ' + LK.getScore(), { size: 80, fill: 0xFFFFFF }); scoreText.anchor.set(0.5, 0); LK.gui.top.addChild(scoreText); scoreText.y = 20; // Drag controls for taxi var isDragging = false; var dragStartX = 0; game.down = function (x, y, obj) { isDragging = true; dragStartX = x; }; game.move = function (x, y, obj) { if (isDragging) { var deltaX = x - dragStartX; taxi.x += deltaX; dragStartX = x; } }; game.up = function (x, y, obj) { isDragging = false; }; function spawnTrafficCar() { var car = new TrafficCar(); car.x = 450 + Math.random() * 1148; // Random position on narrower road car.y = -50; car.lastY = car.y; trafficCars.push(car); game.addChild(car); } game.update = function () { spawnTimer++; // Move road lines for visual effect for (var i = 0; i < roadLines.length; i++) { var line = roadLines[i]; line.y += roadSpeed; if (line.y > 2732 + 50) { line.y = -50; } } // Spawn traffic cars less frequently if (spawnTimer % 60 === 0) { spawnTrafficCar(); } // Update traffic cars for (var i = trafficCars.length - 1; i >= 0; i--) { var car = trafficCars[i]; if (car.y > 2732 + 50) { car.destroy(); trafficCars.splice(i, 1); // Increase score for dodging car LK.setScore(LK.getScore() + 10); scoreText.setText('Score: ' + LK.getScore()); continue; } // Check collision with taxi - GAME OVER if collision if (taxi.intersects(car)) { LK.getSound('crash').play(); LK.effects.flashScreen(0xFF0000, 1000); LK.showGameOver(); return; } } // Increase difficulty over time if (spawnTimer % 600 === 0 && roadSpeed < 10) { roadSpeed += 0.5; } };