/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ var Car = Container.expand(function () { var self = Container.call(this); var carGraphics = self.attachAsset('car', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 8; self.driftSpeed = 0; self.maxDriftSpeed = 7; self.driftDecay = 0.9; self.isDrifting = false; self.angle = 0; self.startDrift = function (direction) { self.isDrifting = true; self.driftSpeed = direction * self.maxDriftSpeed; LK.getSound('drift').play(); }; self.update = function () { // Apply drift movement self.x += self.driftSpeed; // Decay drift speed - slower decay after distance 1000 makes car harder to control var currentDriftDecay = distanceTraveled >= 1000 ? 0.95 : self.driftDecay; self.driftSpeed *= currentDriftDecay; // Update visual angle based on drift self.angle = self.driftSpeed * 0.1; carGraphics.rotation = self.angle; // Stop drifting when speed is low if (Math.abs(self.driftSpeed) < 0.5) { self.isDrifting = false; self.driftSpeed = 0; } }; return self; }); var RoadSegment = Container.expand(function () { var self = Container.call(this); // Road center piece var roadGraphics = self.attachAsset('road', { anchorX: 0.5, anchorY: 0.5 }); // Left cliff var leftCliff = self.attachAsset('cliff', { anchorX: 1, anchorY: 0.5 }); leftCliff.x = -200; // Right cliff var rightCliff = self.attachAsset('cliff', { anchorX: 0, anchorY: 0.5 }); rightCliff.x = 200; self.turnDirection = 0; // -1 for left, 1 for right, 0 for straight self.speed = 8; self.setTurn = function (direction) { self.turnDirection = direction; if (direction !== 0) { roadGraphics.tint = direction < 0 ? 0x4444ff : 0xff4444; } }; self.update = function () { self.y += self.speed; }; return self; }); var Tree = Container.expand(function () { var self = Container.call(this); // Tree trunk var trunk = self.attachAsset('treeTrunk', { anchorX: 0.5, anchorY: 1 }); trunk.y = 0; // Tree foliage var foliage = self.attachAsset('tree', { anchorX: 0.5, anchorY: 1 }); foliage.y = -20; self.speed = 8; self.update = function () { self.y += self.speed; }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x87CEEB }); /**** * Game Code ****/ var gameStarted = false; var languageSelected = false; var selectedLanguage = null; var showingInstructions = false; var car; var roadSegments = []; var trees = []; var gameSpeed = 12; var maxGameSpeed = 20; var distanceTraveled = 0; var lastSegmentY = 0; var segmentSpacing = 120; var curveIntensity = 80; var nextTurnType = 0; var turnSequence = [1, -1, 1, 1, -1, -1, 1, 0, -1, 1, -1, 1, 1, -1, -1, 1, 0, -1, 1, -1, 1, 1, -1, 0, 1, -1, -1, 1, 1, -1]; var turnIndex = 0; var treeSpacing = 200; var lastTreeY = 0; // Create score display var scoreTxt = new Text2('Distance: 0', { size: 80, fill: 0xFFFFFF }); scoreTxt.anchor.set(0.5, 0); LK.gui.top.addChild(scoreTxt); // Language selection UI var languageTitle = new Text2('Select Language / Dil Seçin', { size: 120, fill: 0xFFFFFF }); languageTitle.anchor.set(0.5, 0.5); languageTitle.x = 1024; languageTitle.y = 800; game.addChild(languageTitle); var englishButton = new Text2('English', { size: 100, fill: 0x00ff00 }); englishButton.anchor.set(0.5, 0.5); englishButton.x = 1024; englishButton.y = 1200; game.addChild(englishButton); var turkishButton = new Text2('Türkçe', { size: 100, fill: 0x00ff00 }); turkishButton.anchor.set(0.5, 0.5); turkishButton.x = 1024; turkishButton.y = 1400; game.addChild(turkishButton); var instructionText = new Text2('', { size: 80, fill: 0xFFFFFF }); instructionText.anchor.set(0.5, 0.5); instructionText.x = 1024; instructionText.y = 1366; // Initialize car car = game.addChild(new Car()); car.x = 1024; // Center horizontally car.y = 2200; // Near bottom of screen // Create initial road segments with curved positioning function createRoadSegment(y, turnDirection, xOffset) { var segment = new RoadSegment(); segment.x = 1024 + (xOffset || 0); // Center horizontally with offset for curves segment.y = y; segment.setTurn(turnDirection); segment.xOffset = xOffset || 0; return segment; } // Initialize road with curved positioning var currentXOffset = 0; for (var i = 0; i < 20; i++) { var turnDir = turnSequence[turnIndex % turnSequence.length]; // Calculate curve based on turn direction if (turnDir !== 0) { currentXOffset += turnDir * curveIntensity; // Create aggressive curve } var segment = createRoadSegment(lastSegmentY - i * segmentSpacing, turnDir, currentXOffset); roadSegments.push(segment); game.addChild(segment); turnIndex++; } // Initialize trees on both sides for (var i = 0; i < 15; i++) { // Left side trees var leftTree = new Tree(); leftTree.x = 150; // Far left edge leftTree.y = lastTreeY - i * treeSpacing; leftTree.speed = gameSpeed; trees.push(leftTree); game.addChild(leftTree); // Right side trees var rightTree = new Tree(); rightTree.x = 1898; // Far right edge rightTree.y = lastTreeY - i * treeSpacing; rightTree.speed = gameSpeed; trees.push(rightTree); game.addChild(rightTree); } // Input handling game.down = function (x, y, obj) { if (!languageSelected) { // Check if English button was tapped if (x > 524 && x < 1524 && y > 1150 && y < 1250) { selectedLanguage = 'en'; languageSelected = true; showingInstructions = true; // Hide language selection UI languageTitle.visible = false; englishButton.visible = false; turkishButton.visible = false; // Show English instructions instructionText.setText('Stay on the brown road\nDo not touch the white cliffs!'); game.addChild(instructionText); } // Check if Turkish button was tapped else if (x > 524 && x < 1524 && y > 1350 && y < 1450) { selectedLanguage = 'tr'; languageSelected = true; showingInstructions = true; // Hide language selection UI languageTitle.visible = false; englishButton.visible = false; turkishButton.visible = false; // Show Turkish instructions instructionText.setText('Kahverengi yolda gidin\nSakın beyazlara değmeyin!'); game.addChild(instructionText); } } else if (showingInstructions) { // Any tap while showing instructions starts the game showingInstructions = false; gameStarted = true; instructionText.visible = false; } else if (gameStarted) { if (x < 1024) { // Left side tap - drift left car.startDrift(-1); } else { // Right side tap - drift right car.startDrift(1); } } }; // Main game loop game.update = function () { if (!gameStarted) { return; } // Update distance and score distanceTraveled += gameSpeed * 0.1; scoreTxt.setText('Distance: ' + Math.floor(distanceTraveled)); LK.setScore(Math.floor(distanceTraveled)); // Gradually increase speed more gently, but faster after distance 1000 var speedIncreaseRate = distanceTraveled >= 1000 ? 0.6 : 0.3; var speedIncreaseInterval = distanceTraveled >= 1000 ? 180 : 300; if (LK.ticks % speedIncreaseInterval === 0 && gameSpeed < maxGameSpeed) { gameSpeed += speedIncreaseRate; for (var i = 0; i < roadSegments.length; i++) { roadSegments[i].speed = gameSpeed; } // Update tree speeds too for (var i = 0; i < trees.length; i++) { trees[i].speed = gameSpeed; } } // Manage trees - remove off-screen trees for (var i = trees.length - 1; i >= 0; i--) { var tree = trees[i]; if (tree.y > 2800) { tree.destroy(); trees.splice(i, 1); } } // Add new trees at the top var topTree = trees.length > 0 ? trees[0] : null; if (!topTree || topTree.y > -treeSpacing) { var newY = topTree ? topTree.y - treeSpacing : -treeSpacing; // Left side tree var leftTree = new Tree(); leftTree.x = 150; leftTree.y = newY; leftTree.speed = gameSpeed; trees.unshift(leftTree); game.addChild(leftTree); // Right side tree var rightTree = new Tree(); rightTree.x = 1898; rightTree.y = newY; rightTree.speed = gameSpeed; trees.unshift(rightTree); game.addChild(rightTree); } // Move road segments and create new ones for (var i = roadSegments.length - 1; i >= 0; i--) { var segment = roadSegments[i]; // Remove segments that are off screen if (segment.y > 2800) { segment.destroy(); roadSegments.splice(i, 1); continue; } // Check collision with cliff edges only (not road edges) if (Math.abs(segment.y - car.y) < 50) { // Check collision with left cliff (car width is 120, so check car edges) var leftCliffRight = segment.x - 200; // Left cliff right edge var carLeftEdge = car.x - 60; // Car's left edge // Check collision with right cliff var rightCliffLeft = segment.x + 200; // Right cliff left edge var carRightEdge = car.x + 60; // Car's right edge // Only die if car edges actually touch cliff edges if (carRightEdge < leftCliffRight || carLeftEdge > rightCliffLeft) { // Car hit the cliff LK.getSound('crash').play(); LK.effects.flashScreen(0xff0000, 1000); LK.showGameOver(); return; } } } // Add new road segments at the top with curved positioning var topSegment = roadSegments[0]; if (topSegment && topSegment.y > -segmentSpacing) { var newY = topSegment.y - segmentSpacing; var turnDir = turnSequence[turnIndex % turnSequence.length]; var newXOffset = topSegment.xOffset || 0; var currentCurveIntensity = distanceTraveled >= 1000 ? curveIntensity * 1.5 : curveIntensity; if (turnDir !== 0) { newXOffset += turnDir * currentCurveIntensity; // Continue the aggressive curve } var newSegment = createRoadSegment(newY, turnDir, newXOffset); roadSegments.unshift(newSegment); game.addChild(newSegment); turnIndex++; } // Find current road segment for visual feedback (no automatic turning) var currentSegment = null; for (var i = 0; i < roadSegments.length; i++) { if (Math.abs(roadSegments[i].y - car.y) < 75) { currentSegment = roadSegments[i]; break; } } // Player must manually drift to follow the curved road // No automatic turning - relies purely on player skill // Allow car to move freely but keep within screen bounds if (car.x < 100) car.x = 100; if (car.x > 1948) car.x = 1948; };