/**** 
* Classes
****/
// This change assumes the creation of a SpecialRock class
// This change assumes that a progress display function will be added globally
// Function to update game progress display
/**** // Create animations for bulldozers and rocks// Add time limits or special rocks
var timeLimit = 120; // Time limit in seconds // Time limit in seconds
var timerText = new Text2(timeLimit.toString(), { size: 150, fill: '#ffffff' });
timerText.anchor.set(.5, 0);
LK.gui.top.addChild(timerText);
var timerText = new Text2(timeLimit.toString(), { size: 150, fill: '#ffffff' });
timerText.anchor.set(.5, 0);
LK.gui.top.addChild(timerText);
var specialRocks = []; // Array to hold special rocks
function createSpecialRocks() {
// Code to create special rocks that require multiple hits
}
function animateBulldozerPushing(bulldozer) {
// Animation code for bulldozer pushing
}
function animateRockDestruction(rock) {
// Animation code for rock destruction
}
* Classes
****/
var ScoreZone = Container.expand(function () {
	var self = Container.call(this);
	self.width = game.width;
	self.height = 200;
	self.x = 0;
	self.y = 0;
});
var Bulldozer = Container.expand(function () {
	var self = Container.call(this);
	self.checkCollision = function (object, speed) {
		var futurePosition = this.x - speed;
		if (futurePosition < object.x + object.width && futurePosition + this.width > object.x && this.y < object.y + object.height && this.y + this.height > object.y) {
			return true; // Collision detected
		}
		return false; // No collision
	};
	var bulldozerGraphics = self.createAsset('bulldozer', 'Bulldozer Graphics', .5, .5);
	self.powerUp = null;
	self.move = function () {
		// Define computer bulldozer strategy to target nearest rock
		var nearestRock = null;
		var nearestDistance = Infinity;
		rocks.forEach(function (rock) {
			var distance = Math.abs(self.x - rock.x) + Math.abs(self.y - rock.y);
			if (distance < nearestDistance) {
				nearestDistance = distance;
				nearestRock = rock;
			}
		});
		if (nearestRock) {
			// Move both bulldozer and rock to the left automatically
			// Define base speed V
			var baseSpeed = 5;
			// Adjust speed based on rock size
			var speed = baseSpeed;
			if (nearestRock.constructor.name === 'SmallRock') {
				speed = baseSpeed / 2;
			} else if (nearestRock.constructor.name === 'MediumRock') {
				speed = baseSpeed / 4;
			} else if (nearestRock.constructor.name === 'LargeRock') {
				speed = baseSpeed / 8;
			}
			// Double speed if two bulldozers are pushing
			if (nearestRock.isBeingPushed) {
				speed *= 2;
			}
			// Check if bulldozer is within bounds before moving
			if (self.playerType === 'human' && self.x - speed >= HumanZone.x || self.playerType === 'computer' && self.x + speed <= ComputerZone.x + ComputerZone.width) {
				if (!self.checkCollision(nearestRock, speed)) {
					self.x -= speed;
					nearestRock.x -= speed;
				}
			}
			// Check if rock is completely inside the human zone
			if (nearestRock.x >= HumanZone.x && nearestRock.x + nearestRock.width <= HumanZone.x + HumanZone.width && nearestRock.y >= HumanZone.y && nearestRock.y + nearestRock.height <= HumanZone.y + HumanZone.height) {
				self.clearRock(nearestRock);
			}
		}
	};
	self.clearRock = function (rock) {
		rock.destroy();
		rocks.splice(rocks.indexOf(rock), 1);
		LK.effects.flashObject(rock, 0xffff00, 500);
		function updateScore(rock, player) {
			var points = 0;
			switch (rock.constructor.name) {
				case 'SmallRock':
					points = 1;
					break;
				case 'MediumRock':
					points = 2;
					break;
				case 'LargeRock':
					points = 3;
					break;
			}
			if (player === 'human') {
				game.playerScore += points;
			} else if (player === 'computer') {
				game.computerScore += points;
			}
			// Update score display
			var playerScoreText = LK.gui.top.getChildByName('playerScoreText');
			var computerScoreText = LK.gui.top.getChildByName('computerScoreText');
			if (player === 'human' && playerScoreText) {
				playerScoreText.setText('Player Score: ' + game.playerScore);
			} else if (player === 'computer' && computerScoreText) {
				computerScoreText.setText('Computer Score: ' + game.computerScore);
			}
		}
	};
});
var HumanZone = Container.expand(function () {
	var self = Container.call(this);
	self.width = 400;
	self.height = game.height - ScoreZone.height - OptionsZone.height;
	self.x = 0;
	self.y = ScoreZone.height;
});
var SmallRock = Container.expand(function () {
	var self = Container.call(this);
	var rockGraphics = self.createAsset('small_rock', 'Small Rock Graphics', .5, .5);
	self.hitsToClear = 1;
	rockGraphics.width = 50;
	rockGraphics.height = 50;
	self.interactive = true;
	self.buttonMode = true;
	self.on('down', function (obj) {
		var nearestBulldozer = getNearestFreeBulldozer(self);
		if (nearestBulldozer && !self.isBeingPushed) {
			moveToRock(nearestBulldozer, self);
			self.isBeingPushed = true;
		} else if (nearestBulldozer && self.isBeingPushed) {
			// Add logic to block or slow down the rock if pushed by opponent
			if (nearestBulldozer && self.isBeingPushedByOpponent) {
				// Implement logic to determine direction based on fewer bulldozers
			}
		}
	});
});
var ComputerZone = Container.expand(function () {
	var self = Container.call(this);
	self.width = 400;
	self.height = HumanZone.height;
	self.x = game.width - self.width;
	self.y = ScoreZone.height;
});
var MediumRock = Container.expand(function () {
	var self = Container.call(this);
	var rockGraphics = self.createAsset('medium_rock', 'Medium Rock Graphics', .5, .5);
	self.hitsToClear = 2;
	rockGraphics.width = 100;
	rockGraphics.height = 100;
	self.interactive = true;
	self.buttonMode = true;
	self.on('down', function (obj) {
		var nearestBulldozer = getNearestFreeBulldozer(self);
		if (nearestBulldozer) {
			moveToRock(nearestBulldozer, self);
		}
	});
});
var OptionsZone = Container.expand(function () {
	var self = Container.call(this);
	self.width = game.width;
	self.height = 200;
	self.x = 0;
	self.y = game.height - self.height;
});
var Bulldorock = Container.expand(function () {
	var self = Container.call(this);
	self.selected = false;
	var bulldorockGraphics = self.createAsset('bulldorock', 'Bulldorock Graphics', .5, .5);
	self.move = function () {
		if (!self.selected || !self.closestRock) {
			return;
		}
		// Determine direction based on player type
		var direction = self.playerType === 'human' ? 1 : -1;
		// Move both bulldozer and rock
		self.x += 5 * direction;
		self.closestRock.x += 5 * direction;
		// Check if rock is completely inside the target zone
		var targetZone = self.playerType === 'human' ? ComputerZone : HumanZone;
		if (self.closestRock.x >= targetZone.x && self.closestRock.x + self.closestRock.width <= targetZone.x + targetZone.width && self.closestRock.y >= targetZone.y && self.closestRock.y + self.closestRock.height <= targetZone.y + targetZone.height) {
			self.clearRock(self.closestRock);
			self.selected = false; // Deselect bulldozer after clearing rock
			self.closestRock = null;
		}
	};
	self.clearRock = function (rock) {
		// Check if rock is completely inside the target zone before clearing
		var targetZone = self.playerType === 'human' ? ComputerZone : HumanZone;
		if (rock.x >= targetZone.x && rock.x + rock.width <= targetZone.x + targetZone.width && rock.y >= targetZone.y && rock.y + rock.height <= targetZone.y + targetZone.height) {
			rock.destroy();
			rocks.splice(rocks.indexOf(rock), 1);
			// Visual cue for rock clearance
			LK.effects.flashObject(rock, 0xffff00, 500);
			// Update game state or score here if needed
			updateScore(self.playerType);
		}
	};
	self.on('down', function (obj) {
		var event = obj.event;
		var pos = event.getLocalPosition(game);
		// Toggle bulldozer selection
		self.selected = !self.selected;
		if (self.selected) {
			// Add visual indication for selection here
			// For example, change the alpha or tint of the Bulldorock
			LK.effects.flashObject(self, 0x00ff00, 500);
		} else {
			// Remove visual indication for selection
			self.alpha = 1;
		}
	});
	self.on('move', function (obj) {
		if (!self.selected) {
			return;
		}
		var event = obj.event;
		var pos = event.getLocalPosition(game);
		// Move bulldozer based on touch position
		self.x = pos.x - self.width / 2;
		self.y = pos.y - self.height / 2;
	});
});
var RoadZone = Container.expand(function () {
	var self = Container.call(this);
	self.width = game.width - HumanZone.width - ComputerZone.width;
	self.height = HumanZone.height;
	self.x = HumanZone.width;
	self.y = ScoreZone.height;
});
var LargeRock = Container.expand(function () {
	var self = Container.call(this);
	var rockGraphics = self.createAsset('large_rock', 'Large Rock Graphics', .5, .5);
	self.hitsToClear = 3;
	rockGraphics.width = 150;
	rockGraphics.height = 150;
	self.interactive = true;
	self.buttonMode = true;
	self.on('down', function (obj) {
		var nearestBulldozer = getNearestFreeBulldozer(self);
		if (nearestBulldozer) {
			moveToRock(nearestBulldozer, self);
		}
	});
});

/**** 
* Initialize Game
****/
/*
Game Zones:
1. HumanZone: The starting area for the human player's bulldozers, located on the left side of the screen. It is 400 pixels wide and extends the full height of the screen, minus the score zone at the top and the options zone at the bottom.
2. ComputerZone: The starting area for the computer-controlled bulldozers, located on the right side of the screen. It has the same dimensions as the HumanZone.
3. RoadZone: The central area between the HumanZone and ComputerZone, where rocks are placed at the start of the game. It is 1248 pixels wide and also extends the full height of the screen between the two starting zones.
4. OptionsZone: Located at the bottom of the screen, this zone can contain game commands or options for the player. It is 2048 pixels wide (the full width of the screen) and 200 pixels high.
5. ScoreZone: Located at the top of the screen, used to display the players' scores. It has the same dimensions as the OptionsZone.
Game Rules:
- At the start of the game, 10 rocks of three different sizes are randomly placed in the RoadZone.
- Each player has two bulldozers to move the rocks.
- A bulldozer moving without pushing anything has a base speed V.
- When a bulldozer pushes a small rock, the combined speed is V/2.
- When a bulldozer pushes a medium rock, the combined speed is V/4.
- When a bulldozer pushes a large rock, the combined speed is V/8.
- When two bulldozers push a rock together, one behind the other, the pushing speeds are doubled compared to the speed of a single bulldozer.
- The human player clicks on a rock to command the nearest free bulldozer to push it towards the ComputerZone.
- The computer-controlled bulldozers randomly choose a rock and push it towards the HumanZone.
- If a human bulldozer is free, the player can click on a rock already being pushed to have the bulldozer move behind the first one and push the rock faster.
- It is possible to push a rock that is being pushed by the opponent to block or slow down its movement. If a second bulldozer is added in this situation, the rock will be pushed in the direction where there are fewer bulldozers.
- The game ends when all rocks have been moved out of the RoadZone. The winner is the one with the highest score, based on the number and size of rocks successfully moved to the opposing zone.
- The goal for the human player is to move all the rocks to the ComputerZone while preventing the computer from doing the same. Effective strategy and skillful bulldozer management are necessary to maximize the score.
There is no time limit in this game, and players must use their judgment to determine the best way to move rocks and use their bulldozers to win the game.
*/
// Time limit in seconds
var game = new LK.Game({
	backgroundColor: 0x000000
});

/**** 
* Game Code
****/
// This change assumes that a progress display function will be added globally
// Function to update game progress display
function moveToRock(bulldozer, rock) {
	// Animate bulldozer moving towards the rock
	var moveInterval = LK.setInterval(function () {
		// Move bulldozer towards rock
		// This is a placeholder for the actual animation code
		bulldozer.x += (rock.x - bulldozer.x) * 0.1;
		bulldozer.y += (rock.y - bulldozer.y) * 0.1;
		// Check if bulldozer has reached the rock
		if (Math.abs(bulldozer.x - rock.x) < 1 && Math.abs(bulldozer.y - rock.y) < 1) {
			LK.clearInterval(moveInterval);
			bulldozer.isPushing = true; // Set bulldozer state to pushing
			// Trigger rock pushing logic here
		}
	}, 16); // 60FPS
}
function getNearestFreeBulldozer(rock) {
	var bulldozers = [game.playerBulldozer1, game.playerBulldozer2, game.computerBulldozer1, game.computerBulldozer2];
	var freeBulldozers = bulldozers.filter(function (bulldozer) {
		return !bulldozer.isPushing;
	});
	var nearestBulldozer = null;
	var nearestDistance = Infinity;
	freeBulldozers.forEach(function (bulldozer) {
		var distance = Math.sqrt(Math.pow(bulldozer.x - rock.x, 2) + Math.pow(bulldozer.y - rock.y, 2));
		if (distance < nearestDistance) {
			nearestDistance = distance;
			nearestBulldozer = bulldozer;
		}
	});
	return nearestBulldozer;
}
function updateProgressDisplay() {
	var progressText = LK.gui.top.getChildByName('progressText');
	if (progressText) {
		progressText.setText('Time left: ' + Math.max(timeLimit - Math.floor(game.elapsedTime), 0));
	}
}
// This change assumes that visual feedback functions will be added globally
// Function to visually indicate rock pushing
function indicateRockPushing(rock) {
	// Change the alpha or add an effect to the rock while it's being pushed
	rock.alpha = 0.8;
}
// Function to visually indicate rock clearance
function indicateRockClearance(rock) {
	// Add a visual effect, like flashing, when the rock is cleared
	LK.effects.flashObject(rock, 0xffff00, 500);
}
var timeLimit = 120;
game.playerBulldozer1 = game.addChild(new Bulldorock());
game.playerBulldozer1.x = 200;
game.playerBulldozer1.y = 200 + 2332 / 2 - game.playerBulldozer1.height / 2;
game.playerBulldozer2 = game.addChild(new Bulldorock());
game.playerBulldozer2.x = 200;
game.playerBulldozer2.y = 200 + 2332 / 2 + game.playerBulldozer2.height / 2;
game.computerBulldozer1 = game.addChild(new Bulldozer());
game.computerBulldozer1.x = 1648;
game.computerBulldozer1.y = game.playerBulldozer1.y;
game.computerBulldozer2 = game.addChild(new Bulldozer());
game.computerBulldozer2.x = 1648;
game.computerBulldozer2.y = game.playerBulldozer2.y;
var rocks = [];
for (var i = 0; i < 10; i++) {
	var size = Math.floor(Math.random() * 3) + 1;
	var rock;
	switch (size) {
		case 1:
			rock = game.addChild(new SmallRock());
			break;
		case 2:
			rock = game.addChild(new MediumRock());
			break;
		case 3:
			rock = game.addChild(new LargeRock());
			break;
	}
	rock.x = 400 + i % 5 * 250;
	var validPosition = false;
	var attempts = 0;
	while (!validPosition && attempts < 100) {
		validPosition = true;
		var potentialY = 200 + Math.random() * (2532 - 200);
		for (var j = 0; j < rocks.length; j++) {
			if (Math.abs(potentialY - rocks[j].y) < 150) {
				validPosition = false;
				break;
			}
		}
		if (validPosition) {
			rock.y = potentialY;
		}
		attempts++;
	}
	if (!validPosition) {
		console.error('Could not find a valid position for rock');
	}
	rocks.push(rock);
}
game.playerScore = 0;
game.computerScore = 0;
// Update score when rocks are cleared
function updateScore(playerType) {
	var scoreIncrement = playerType === 'human' ? 1 : -1;
	game.score += scoreIncrement;
	// Update score display
	var scoreText = LK.gui.top.getChildByName('scoreText');
	if (scoreText) {
		scoreText.setText('Score: ' + game.score);
	}
}
LK.on('tick', function () {
	game.playerBulldozer1.move();
	game.playerBulldozer2.move();
	game.computerBulldozer1.move();
	game.computerBulldozer2.move();
	for (var i = rocks.length - 1; i >= 0; i--) {
		if (game.playerBulldozer1.intersects(rocks[i])) {
			game.playerBulldozer1.clearRock(rocks[i]);
		} else if (game.playerBulldozer2.intersects(rocks[i])) {
			game.playerBulldozer2.clearRock(rocks[i]);
		} else if (game.computerBulldozer1.intersects(rocks[i])) {
			game.computerBulldozer1.clearRock(rocks[i]);
		} else if (game.computerBulldozer2.intersects(rocks[i])) {
			game.computerBulldozer2.clearRock(rocks[i]);
		}
	}
	if (rocks.length == 0 || timeLimit <= 0) {
		// Determine winner based on score
		if (game.score > 0) {
			LK.showVictoryScreen();
		} else if (game.score < 0) {
			var transitionToEndScreen = function transitionToEndScreen(result) {
				if (result === 'victory') {
					LK.showVictoryScreen();
				} else if (result === 'defeat') {
					LK.showGameOver();
				} else {
					LK.showTieScreen();
				}
				// Add any transition effects or cleanup here
			};
			// This change assumes the existence of a function to handle screen transitions
		} else {
			// Handle a tie situation
			LK.showTieScreen();
		}
	}
});