/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ var CenterLine = Container.expand(function () { var self = Container.call(this); var lineGraphics = self.attachAsset('centerLine', { anchorX: 0.5, anchorY: 0.5 }); self.update = function () { self.y += gameSpeed + 2; // Reset position when off screen if (self.y > 2800) { self.y = -100; } }; return self; }); var Coin = Container.expand(function () { var self = Container.call(this); var coinGraphics = self.attachAsset('coin', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 3; self.update = function () { self.y += self.speed + gameSpeed; }; return self; }); var EnemyCar = Container.expand(function (carType) { var self = Container.call(this); var assetId = carType || 'enemyCar1'; var carGraphics = self.attachAsset(assetId, { anchorX: 0.5, anchorY: 0.5 }); self.speed = 3 + Math.random() * 4; self.lane = 0; self.checkedForNearMiss = false; self.update = function () { self.y += self.speed; }; return self; }); var PlayerCar = Container.expand(function () { var self = Container.call(this); var carGraphics = self.attachAsset('playerCar', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 0; self.maxSpeed = 8; self.targetX = 0; self.update = function () { // Smooth drag movement - more responsive than lane switching var diff = self.targetX - self.x; self.x += diff * 0.15; // Keep car within road bounds if (self.x < 600) self.x = 600; if (self.x > 1448) self.x = 1448; }; return self; }); var RoadLane = Container.expand(function () { var self = Container.call(this); var laneGraphics = self.attachAsset('roadLane', { anchorX: 0.5, anchorY: 0.5 }); self.update = function () { self.y += gameSpeed + 2; // Reset position when off screen if (self.y > 2800) { self.y = -100; } }; return self; }); var RoadSurface = Container.expand(function () { var self = Container.call(this); var roadGraphics = self.attachAsset('roadSurface', { anchorX: 0.5, anchorY: 0.5 }); return self; }); var Tree = Container.expand(function () { var self = Container.call(this); // Create tree trunk var trunkGraphics = self.attachAsset('treeTrunk', { anchorX: 0.5, anchorY: 1.0 }); trunkGraphics.y = 0; // Create tree foliage var treeGraphics = self.attachAsset('tree', { anchorX: 0.5, anchorY: 1.0 }); treeGraphics.y = -40; self.update = function () { self.y += gameSpeed + 1; // Reset position when off screen with random placement if (self.y > 2800) { self.y = -400 - Math.random() * 400; // Random spawn height above screen // Randomize horizontal position too if (self.x < 1000) { // Left side tree self.x = 100 + Math.random() * 400; } else { // Right side tree self.x = 1550 + Math.random() * 400; } } }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x00ff00 }); /**** * Game Code ****/ // Game variables var player; var enemyCars = []; var roadLanes = []; var centerLines = []; var gameSpeed = 2; var maxGameSpeed = 12; var speedIncreaseRate = 0.00175; var spawnTimer = 0; var spawnRate = 120; var distance = 0; var isGameActive = true; var dragActive = false; var gameTime = 0; var coins = []; var coinCount = 0; var nearMissCount = 0; var nearMissResetTimer = null; var trees = []; // Lane positions (3 lanes) var lanePositions = [700, 1024, 1348]; // Create road surface background var roadSurface = new RoadSurface(); roadSurface.x = 1024; roadSurface.y = 1366; game.addChild(roadSurface); // Create center lane dividers for (var i = 0; i < 40; i++) { // Left center line (between lane 1 and 2) var leftLine = new CenterLine(); leftLine.x = 862; // Between positions 700 and 1024 leftLine.y = i * 100 - 500; centerLines.push(leftLine); game.addChild(leftLine); // Right center line (between lane 2 and 3) var rightLine = new CenterLine(); rightLine.x = 1186; // Between positions 1024 and 1348 rightLine.y = i * 100 - 500; centerLines.push(rightLine); game.addChild(rightLine); } // Create road edge lanes for visual effect for (var i = 0; i < 20; i++) { // Left edge var leftEdge = new RoadLane(); leftEdge.x = 575; // Left side of road leftEdge.y = i * 150 - 300; roadLanes.push(leftEdge); game.addChild(leftEdge); // Right edge var rightEdge = new RoadLane(); rightEdge.x = 1473; // Right side of road rightEdge.y = i * 150 - 300; roadLanes.push(rightEdge); game.addChild(rightEdge); } // Create background trees with random positioning for (var i = 0; i < 50; i++) { // Left side trees - completely random placement var leftTree = new Tree(); leftTree.x = 100 + Math.random() * 400; // Random position on left side (100-500px) leftTree.y = Math.random() * 3000 - 800; // Random vertical position trees.push(leftTree); game.addChild(leftTree); // Right side trees - completely random placement var rightTree = new Tree(); rightTree.x = 1550 + Math.random() * 400; // Random position on right side (1550-1950px) rightTree.y = Math.random() * 3000 - 800; // Random vertical position trees.push(rightTree); game.addChild(rightTree); } // Create player car player = new PlayerCar(); player.x = 1024; player.y = 2200; player.targetX = player.x; game.addChild(player); // Score display var scoreText = new Text2('Score: 0', { size: 60, fill: 0xFFFFFF }); scoreText.anchor.set(0.5, 0); LK.gui.top.addChild(scoreText); // Generate random colors for counters var randomColors = [0xff6b6b, // Red 0x4ecdc4, // Teal 0x45b7d1, // Blue 0x96ceb4, // Green 0xffeaa7, // Yellow 0xdda0dd, // Plum 0xff7675, // Light Red 0x74b9ff, // Light Blue 0x00b894, // Emerald 0xfdcb6e, // Orange 0xe17055, // Terracotta 0x6c5ce7 // Purple ]; // Distance display var distanceText = new Text2('Distance: 0m', { size: 45, fill: 0x000000 }); distanceText.anchor.set(0, 0); distanceText.x = 50; distanceText.y = 100; LK.gui.addChild(distanceText); // Timer display var timerText = new Text2('Time: 00:00', { size: 45, fill: 0x000000 }); timerText.anchor.set(0, 0); timerText.x = 50; timerText.y = 200; LK.gui.addChild(timerText); // Coin counter display var coinText = new Text2('Coins: 0', { size: 45, fill: 0x000000 }); coinText.anchor.set(1, 0); coinText.x = LK.gui.width - 50; coinText.y = 200; LK.gui.addChild(coinText); // Speed display var speedText = new Text2('Speed: 0 km/h', { size: 45, fill: 0x000000 }); speedText.anchor.set(1, 0); speedText.x = LK.gui.width - 50; speedText.y = 100; LK.gui.addChild(speedText); // Near miss counter display var nearMissText = new Text2('Near Miss: 0', { size: 45, fill: 0x000000 }); nearMissText.anchor.set(0, 0); nearMissText.x = 50; nearMissText.y = 300; LK.gui.addChild(nearMissText); function spawnEnemyCar() { if (!isGameActive) return; var carTypes = ['enemyCar1', 'enemyCar2', 'truck', 'bus']; var randomType = carTypes[Math.floor(Math.random() * carTypes.length)]; var enemy = new EnemyCar(randomType); // Choose random lane var laneIndex = Math.floor(Math.random() * lanePositions.length); enemy.x = lanePositions[laneIndex]; enemy.y = -200; enemy.lane = laneIndex; enemy.checkedForOvertake = false; enemy.lastY = enemy.y; enemyCars.push(enemy); game.addChild(enemy); } function checkCollisions() { if (!isGameActive) return; for (var i = enemyCars.length - 1; i >= 0; i--) { var enemy = enemyCars[i]; // Check collision with player if (player.intersects(enemy)) { // Game over isGameActive = false; LK.getSound('crash').play(); LK.effects.flashScreen(0xff0000, 1000); // Show game statistics before game over showGameStats(); LK.showGameOver(); return; } // Check for near miss bonus if (!enemy.checkedForNearMiss && Math.abs(enemy.y - player.y) < 100 && Math.abs(enemy.x - player.x) < 150) { enemy.checkedForNearMiss = true; nearMissCount++; // Cancel existing reset timer if running if (nearMissResetTimer) { tween.stop(nearMissResetTimer); } // Start new 5 second reset timer nearMissResetTimer = {}; tween(nearMissResetTimer, { dummy: 1 }, { duration: 5000, onFinish: function onFinish() { nearMissCount = 0; nearMissResetTimer = null; } }); LK.setScore(LK.getScore() + 10); LK.getSound('nearMiss').play(); LK.effects.flashObject(player, 0x00ff00, 200); // Flash screen with subtle white flash for near miss LK.effects.flashScreen(0xffffff, 300); } // Check for close overtaking bonus - when player passes enemy car closely if (!enemy.checkedForOvertake && enemy.y > player.y && enemy.lastY <= player.y && Math.abs(enemy.x - player.x) < 120) { enemy.checkedForOvertake = true; LK.getSound('nearMiss').play(); LK.effects.flashObject(player, 0xffff00, 300); } // Update last position for overtaking detection enemy.lastY = enemy.y; // Remove cars that are off screen if (enemy.y > 2900) { enemy.destroy(); enemyCars.splice(i, 1); } } } function showGameStats() { // Calculate final statistics var finalScore = LK.getScore(); var finalMinutes = Math.floor(gameTime / 3600); var finalSeconds = Math.floor(gameTime % 3600 / 60); var finalTimeText = (finalMinutes < 10 ? '0' : '') + finalMinutes + ':' + (finalSeconds < 10 ? '0' : '') + finalSeconds; var finalDistance = (Math.floor(distance) / 10).toFixed(1); // Create statistics display container var statsContainer = new Container(); statsContainer.x = 1024; statsContainer.y = 1366; // Background for stats var statsBg = LK.getAsset('roadSurface', { anchorX: 0.5, anchorY: 0.5, width: 800, height: 600, alpha: 0.9 }); statsBg.tint = 0x2c3e50; statsContainer.addChild(statsBg); // Title var titleText = new Text2('GAME OVER - FINAL STATS', { size: 60, fill: 0xFFFFFF }); titleText.anchor.set(0.5, 0.5); titleText.y = -200; statsContainer.addChild(titleText); // Score var finalScoreText = new Text2('Total Score: ' + finalScore, { size: 50, fill: 0xffd700 }); finalScoreText.anchor.set(0.5, 0.5); finalScoreText.y = -100; statsContainer.addChild(finalScoreText); // Time var finalTimeDisplayText = new Text2('Total Time: ' + finalTimeText, { size: 50, fill: 0x74b9ff }); finalTimeDisplayText.anchor.set(0.5, 0.5); finalTimeDisplayText.y = -25; statsContainer.addChild(finalTimeDisplayText); // Near Misses var finalNearMissText = new Text2('Total Near Misses: ' + nearMissCount, { size: 50, fill: 0xff6b6b }); finalNearMissText.anchor.set(0.5, 0.5); finalNearMissText.y = 50; statsContainer.addChild(finalNearMissText); // Coins var finalCoinText = new Text2('Total Coins: ' + coinCount, { size: 50, fill: 0x00b894 }); finalCoinText.anchor.set(0.5, 0.5); finalCoinText.y = 125; statsContainer.addChild(finalCoinText); // Distance var finalDistanceText = new Text2('Distance: ' + finalDistance + ' km', { size: 50, fill: 0x96ceb4 }); finalDistanceText.anchor.set(0.5, 0.5); finalDistanceText.y = 200; statsContainer.addChild(finalDistanceText); game.addChild(statsContainer); // Auto-remove stats after 3 seconds LK.setTimeout(function () { if (statsContainer && statsContainer.parent) { statsContainer.destroy(); } }, 3000); } function updateUI() { scoreText.setText('Score: ' + LK.getScore()); // Change score color to green when speed exceeds 65 km/h var currentSpeedKmh = Math.floor(gameSpeed * 10); if (currentSpeedKmh > 65) { scoreText.tint = 0x00ff00; } else { scoreText.tint = 0xFFFFFF; } distanceText.setText('Distance: ' + (Math.floor(distance) / 10).toFixed(1) + ' km'); // Cap speed display at 250 km/h var displaySpeed = Math.min(Math.floor(gameSpeed * 10), 250); speedText.setText('Speed: ' + displaySpeed + ' km/h'); var minutes = Math.floor(gameTime / 3600); var seconds = Math.floor(gameTime % 3600 / 60); timerText.setText('Time: ' + (minutes < 10 ? '0' : '') + minutes + ':' + (seconds < 10 ? '0' : '') + seconds); coinText.setText('Coins: ' + coinCount); nearMissText.setText('Near Miss: ' + nearMissCount); } // Drag controls - start dragging game.down = function (x, y, obj) { if (!isGameActive) return; dragActive = true; player.targetX = x; }; game.move = function (x, y, obj) { if (!isGameActive || !dragActive) return; // Smooth drag movement player.targetX = x; // Constrain to road bounds if (player.targetX < 600) player.targetX = 600; if (player.targetX > 1448) player.targetX = 1448; }; game.up = function (x, y, obj) { dragActive = false; }; // Main game loop game.update = function () { if (!isGameActive) return; // Update game time (60 FPS) gameTime++; // Increase game speed gradually if (gameSpeed < maxGameSpeed) { gameSpeed += speedIncreaseRate; } // Update distance distance += gameSpeed * 0.1 * 0.045; // Add distance points - score increases with speed, but only start scoring at 25 km/h if (LK.ticks % 40 === 0) { var speedBonus = Math.floor(gameSpeed); var currentSpeedKmh = Math.floor(gameSpeed * 10); if (currentSpeedKmh >= 25) { // Only start scoring when speed is 25 km/h or higher if (currentSpeedKmh > 65) { LK.setScore(LK.getScore() + 4); } else { LK.setScore(LK.getScore() + 2); } } } // Check if we crossed a 5 km threshold for coins var currentKm = Math.floor(Math.floor(distance) / 10 / 5); var lastKm = Math.floor(Math.floor(distance - gameSpeed * 0.1 * 0.045) / 10 / 5); if (currentKm > lastKm) { coinCount += currentKm - lastKm; } // Spawn enemy cars spawnTimer++; var currentSpawnRate = Math.max(30, spawnRate - Math.floor(gameSpeed * 8)); if (spawnTimer >= currentSpawnRate) { spawnEnemyCar(); spawnTimer = 0; } // Check collisions checkCollisions(); // Update UI updateUI(); // Victory condition - survive for very long distance if (distance >= 10000) { isGameActive = false; LK.showYouWin(); } };