/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");
var storage = LK.import("@upit/storage.v1");

/**** 
* Classes
****/ 
var Coin = Container.expand(function () {
	var self = Container.call(this);
	var coinGraphics = self.attachAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.collected = false;
	self.update = function () {
		// Simple rotation animation
		coinGraphics.rotation += 0.1;
		// Bob up and down slightly
		self.y += Math.sin(LK.ticks * 0.1) * 0.5;
	};
	self.collect = function () {
		if (!self.collected) {
			self.collected = true;
			// Add points to storage
			var currentPoints = storage.points || 0;
			storage.points = currentPoints + 10;
			// Play sound
			LK.getSound('coin').play();
			// Animate collection
			tween(self, {
				scaleX: 2,
				scaleY: 2,
				alpha: 0
			}, {
				duration: 300,
				onFinish: function onFinish() {
					self.destroy();
				}
			});
		}
	};
	return self;
});
var Platform = Container.expand(function (type) {
	var self = Container.call(this);
	self.platformType = type || 'normal';
	var assetName = 'platform';
	if (self.platformType === 'moving') {
		assetName = 'movingPlatform';
	} else if (self.platformType === 'bounce') {
		assetName = 'bouncePlatform';
	} else if (self.platformType === 'trap') {
		assetName = 'trapPlatform';
	}
	var platformGraphics = self.attachAsset(assetName, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.moveDirection = 1;
	self.moveSpeed = 2;
	self.isTrapped = false;
	self.trapTimer = 0;
	self.update = function () {
		if (self.platformType === 'moving') {
			self.x += self.moveDirection * self.moveSpeed;
			if (self.x <= 100 || self.x >= 1948) {
				self.moveDirection *= -1;
			}
		} else if (self.platformType === 'trap' && self.isTrapped) {
			self.trapTimer++;
			if (self.trapTimer >= 60) {
				// 1 second at 60 FPS
				self.destroy();
				// Remove from platforms array
				for (var i = platforms.length - 1; i >= 0; i--) {
					if (platforms[i] === self) {
						platforms.splice(i, 1);
						break;
					}
				}
			}
		}
	};
	self.getBounceForce = function () {
		if (self.platformType === 'bounce') {
			return -25;
		}
		return -18;
	};
	self.activateTrap = function () {
		if (self.platformType === 'trap' && !self.isTrapped) {
			self.isTrapped = true;
			self.trapTimer = 0;
			// Make platform semi-transparent to show it's breaking
			tween(self, {
				alpha: 0.3
			}, {
				duration: 1000
			});
		}
	};
	return self;
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocityX = 0;
	self.velocityY = 0;
	self.isOnPlatform = false;
	self.lastY = 0;
	self.jumpsUsed = 0; // Track number of jumps used while airborne
	self.maxJumps = 2; // Maximum jumps allowed while in air
	self.isFallingToDeath = false; // Track if player is falling to death
	self.update = function () {
		// Store last position for collision detection
		self.lastY = self.y;
		// Store current platform if on one
		var currentPlatform = null;
		if (self.isOnPlatform) {
			for (var i = 0; i < platforms.length; i++) {
				var platform = platforms[i];
				var playerLeft = self.x - 40;
				var playerRight = self.x + 40;
				var platformLeft = platform.x - 100;
				var platformRight = platform.x + 100;
				var playerBottom = self.y + 40;
				var platformTop = platform.y - 10;
				if (Math.abs(playerBottom - platformTop) <= 5 && playerRight > platformLeft && playerLeft < platformRight) {
					currentPlatform = platform;
					break;
				}
			}
		}
		// Apply horizontal movement
		self.x += self.velocityX;
		// If on a moving platform, move with it
		if (currentPlatform && currentPlatform.platformType === 'moving') {
			self.x += currentPlatform.moveDirection * currentPlatform.moveSpeed;
		}
		// Apply gravity when not on platform
		if (!self.isOnPlatform) {
			self.velocityY += 0.6; // Reduced gravity for higher jumps
		} else {
			// When on platform, gradually reduce velocities
			self.velocityY = Math.max(0, self.velocityY);
		}
		self.y += self.velocityY;
		// Apply friction to horizontal movement
		self.velocityX *= 0.95;
		// Keep player within screen bounds horizontally and reverse direction
		if (self.x < 40) {
			self.x = 40;
			self.velocityX = Math.abs(self.velocityX); // Move right
		}
		if (self.x > 2008) {
			self.x = 2008;
			self.velocityX = -Math.abs(self.velocityX); // Move left
		}
	};
	self.bounce = function (bounceForce) {
		self.velocityY = bounceForce || -18;
		self.isOnPlatform = true; // Set to true initially, will be updated in next frame
		self.jumpsUsed = 0; // Reset jump counter when landing
		self.isFallingToDeath = false; // Reset falling to death state when bouncing
		LK.getSound('bounce').play();
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB
});

/**** 
* Game Code
****/ 
var player;
var platforms = [];
var coins = [];
var cameraY = 0;
var nextPlatformY = 2500;
var highestY = 2732;
var gameStarted = false;
var fallStartTime = null;
var isFalling = false;
// Initialize score display
var scoreTxt = new Text2('0', {
	size: 80,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Initialize height display
var heightTxt = new Text2('Height: 0m', {
	size: 60,
	fill: 0xFFFFFF
});
heightTxt.anchor.set(0, 0);
heightTxt.x = 120;
heightTxt.y = 20;
LK.gui.topLeft.addChild(heightTxt);
// Initialize points display
var pointsTxt = new Text2('Points: 0', {
	size: 60,
	fill: 0xFFD700
});
pointsTxt.anchor.set(1, 0);
pointsTxt.y = 20;
LK.gui.topRight.addChild(pointsTxt);
// Create player
player = game.addChild(new Player());
player.x = 1024;
player.y = 2560; // Position player on top of the starting platform (2600 - 40 = 2560)
player.isOnPlatform = true; // Start on platform
// Create coin function
function createCoin(x, y) {
	var coin = new Coin();
	coin.x = x;
	coin.y = y;
	coins.push(coin);
	game.addChild(coin);
	return coin;
}
// Create initial platforms
function createPlatform(x, y, type) {
	var platform = new Platform(type);
	platform.x = x;
	platform.y = y;
	platforms.push(platform);
	game.addChild(platform);
	// 30% chance to add a coin on normal platforms (not on trap platforms)
	if (type !== 'trap' && Math.random() < 0.3) {
		createCoin(x, y - 40); // Position coin above platform
	}
	return platform;
}
// Generate initial platforms
var startingPlatform = createPlatform(1024, 2600, 'normal');
startingPlatform.isStartingPlatform = true;
for (var i = 0; i < 15; i++) {
	var x = Math.random() * 1600 + 200;
	var y = nextPlatformY - Math.random() * 200 - 150; // Increased vertical spacing between platforms
	var platformType = 'normal';
	if (Math.random() < 0.2) {
		platformType = 'moving';
	} else if (Math.random() < 0.1) {
		platformType = 'bounce';
	} else if (Math.random() < 0.15) {
		platformType = 'trap';
	}
	createPlatform(x, y, platformType);
	nextPlatformY = y;
}
function generateNewPlatforms() {
	while (nextPlatformY > cameraY - 1000) {
		var x = Math.random() * 1600 + 200;
		var y = nextPlatformY - Math.random() * 250 - 180; // Increased spacing for more challenging platform jumping
		var platformType = 'normal';
		var random = Math.random();
		if (random < 0.25) {
			platformType = 'moving';
		} else if (random < 0.15) {
			platformType = 'bounce';
		} else if (random < 0.2) {
			platformType = 'trap';
		}
		createPlatform(x, y, platformType);
		nextPlatformY = y;
	}
}
function updateCamera() {
	var targetCameraY = player.y - 1800;
	if (targetCameraY < cameraY) {
		cameraY = targetCameraY;
	}
	game.y = -cameraY;
}
function updateScore() {
	if (player.y < highestY) {
		highestY = player.y;
		var score = Math.floor((2732 - highestY) / 10);
		LK.setScore(score);
		// Removed score text update to prevent numbers showing during jumps
		var height = Math.floor(score / 10);
		heightTxt.setText('Height: ' + height + 'm');
	}
}
function checkPlatformCollisions() {
	// Don't check collisions if player is falling to death
	if (player.isFallingToDeath) {
		return;
	}
	// Check for platform collision when falling
	if (player.velocityY > 0) {
		for (var i = 0; i < platforms.length; i++) {
			var platform = platforms[i];
			var playerBottom = player.y + 40;
			var platformTop = platform.y - 10;
			var playerLeft = player.x - 40;
			var playerRight = player.x + 40;
			var platformLeft = platform.x - 100;
			var platformRight = platform.x + 100;
			// Check if player is landing on platform from above
			if (playerBottom >= platformTop && playerBottom <= platformTop + 25 && playerRight > platformLeft && playerLeft < platformRight && player.lastY + 40 <= platformTop) {
				// Check if this is a trap platform
				if (platform.platformType === 'trap' && !platform.isTrapped) {
					platform.activateTrap();
					// Player falls through trap platform - don't land on it
					player.isFallingToDeath = true; // Start falling to death
					return;
				}
				// Don't land on already trapped platforms
				if (platform.platformType === 'trap' && platform.isTrapped) {
					player.isFallingToDeath = true; // Start falling to death
					return;
				}
				player.y = platformTop - 40;
				player.isOnPlatform = true;
				player.velocityY = 0; // Stop falling, prepare for immediate auto-jump
				player.jumpsUsed = 0; // Reset jump counter when landing
				player.isFallingToDeath = false; // Reset falling to death state
				// Only bounce on bounce platforms
				if (platform.platformType === 'bounce') {
					player.bounce(platform.getBounceForce());
				}
				return;
			}
		}
	}
	// Check if player is still on a platform (for standing)
	if (player.velocityY >= 0 && !player.isFallingToDeath) {
		for (var i = 0; i < platforms.length; i++) {
			var platform = platforms[i];
			var playerBottom = player.y + 40;
			var platformTop = platform.y - 10;
			var playerLeft = player.x - 40;
			var playerRight = player.x + 40;
			var platformLeft = platform.x - 100;
			var platformRight = platform.x + 100;
			// Check if player is standing on platform
			if (Math.abs(playerBottom - platformTop) <= 5 && playerRight > platformLeft && playerLeft < platformRight) {
				// Don't stand on trapped platforms
				if (platform.platformType === 'trap' && platform.isTrapped) {
					player.isFallingToDeath = true; // Start falling to death
					return;
				}
				player.y = platformTop - 40;
				player.isOnPlatform = true;
				player.jumpsUsed = 0; // Reset jump counter when on platform
				player.isFallingToDeath = false; // Reset falling to death state
				// For starting platform, ensure player can stay indefinitely
				if (platform.isStartingPlatform) {
					player.velocityY = 0; // Completely stop vertical movement on starting platform
				} else {
					player.velocityY = Math.max(0, player.velocityY); // Prevent falling through
				}
				return;
			}
		}
	}
	// If no platform found, player is not on platform
	player.isOnPlatform = false;
}
function checkCoinCollisions() {
	for (var i = coins.length - 1; i >= 0; i--) {
		var coin = coins[i];
		if (coin.collected) continue;
		var playerLeft = player.x - 40;
		var playerRight = player.x + 40;
		var playerTop = player.y - 40;
		var playerBottom = player.y + 40;
		var coinLeft = coin.x - 20;
		var coinRight = coin.x + 20;
		var coinTop = coin.y - 20;
		var coinBottom = coin.y + 20;
		// Check collision
		if (playerRight > coinLeft && playerLeft < coinRight && playerBottom > coinTop && playerTop < coinBottom) {
			coin.collect();
			coins.splice(i, 1);
		}
	}
}
function updatePointsDisplay() {
	var currentPoints = storage.points || 0;
	pointsTxt.setText('Points: ' + currentPoints);
}
function cleanupCoins() {
	for (var i = coins.length - 1; i >= 0; i--) {
		var coin = coins[i];
		if (coin.y > cameraY + 3000) {
			coin.destroy();
			coins.splice(i, 1);
		}
	}
}
function cleanupPlatforms() {
	for (var i = platforms.length - 1; i >= 0; i--) {
		var platform = platforms[i];
		if (platform.y > cameraY + 3000) {
			platform.destroy();
			platforms.splice(i, 1);
		}
	}
}
function handleInput() {
	// Input handling now done through click events
}
// Game controls - jump toward clicked position
game.down = function (x, y, obj) {
	gameStarted = true;
	// Check if player has jumps remaining
	if (player.jumpsUsed >= player.maxJumps) {
		return; // Cannot jump anymore
	}
	// Calculate direction toward clicked position
	var deltaX = x - player.x;
	var deltaY = y - player.y;
	var distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
	// Normalize direction and apply jump force
	if (distance > 0) {
		var jumpForce = 22; // Increased jump force for higher jumps
		var horizontalForce = deltaX / distance * jumpForce * 0.8; // Reduced horizontal component
		var verticalForce = Math.min(-18, deltaY / distance * jumpForce); // Increased vertical force for higher jumps
		player.velocityX = horizontalForce;
		player.velocityY = verticalForce;
		player.isOnPlatform = false;
		player.jumpsUsed++; // Increment jump counter
		LK.getSound('bounce').play();
		// Removed scaling animation during jumps
	}
};
game.up = function (x, y, obj) {
	// No longer needed for directional movement
};
// Main game loop
game.update = function () {
	if (!gameStarted) return;
	handleInput();
	checkPlatformCollisions();
	checkCoinCollisions();
	updateCamera();
	updateScore();
	updatePointsDisplay();
	generateNewPlatforms();
	cleanupPlatforms();
	cleanupCoins();
	// Track falling state
	var wasOnPlatform = player.isOnPlatform;
	var currentlyFalling = player.velocityY > 0 && !player.isOnPlatform;
	// Start fall timer when player starts falling
	if (!isFalling && currentlyFalling) {
		isFalling = true;
		fallStartTime = LK.ticks;
	}
	// Reset fall timer when player lands or bounces up
	if (isFalling && (!currentlyFalling || player.velocityY < 0)) {
		isFalling = false;
		fallStartTime = null;
	}
	// Check for 2-second fall timer (120 ticks = 2 seconds at 60 FPS)
	if (isFalling && fallStartTime !== null && LK.ticks - fallStartTime >= 120) {
		LK.getSound('fall').play();
		LK.showGameOver();
	}
	// Check for game over (player falls too far below camera)
	if (player.y > cameraY + 2900) {
		LK.getSound('fall').play();
		LK.showGameOver();
	}
};

===================================================================
--- original.js
+++ change.js
@@ -287,9 +287,9 @@
 	if (player.y < highestY) {
 		highestY = player.y;
 		var score = Math.floor((2732 - highestY) / 10);
 		LK.setScore(score);
-		scoreTxt.setText(LK.getScore());
+		// Removed score text update to prevent numbers showing during jumps
 		var height = Math.floor(score / 10);
 		heightTxt.setText('Height: ' + height + 'm');
 	}
 }