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

/**** 
* Classes
****/ 
var Ball = Container.expand(function () {
	var self = Container.call(this);
	var ballGraphics = self.attachAsset('ball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocityX = 0;
	self.velocityY = 0;
	self.gravity = 0;
	self.friction = 0.98;
	self.isMoving = false;
	self.spinForce = 0;
	self.spinDecay = 0.98;
	self.shoot = function (power, angle, spin) {
		self.velocityX = Math.cos(angle) * power;
		self.velocityY = Math.sin(angle) * power;
		self.spinForce = spin || 0;
		self.isMoving = true;
		LK.getSound('kick').play();
	};
	self.reset = function () {
		self.x = ballStartX;
		self.y = ballStartY;
		self.velocityX = 0;
		self.velocityY = 0;
		self.isMoving = false;
		self.spinForce = 0;
	};
	self.update = function () {
		if (self.isMoving) {
			// Apply spin curve effect
			if (self.spinForce !== 0) {
				// Calculate perpendicular force to current velocity for curve
				var speed = Math.sqrt(self.velocityX * self.velocityX + self.velocityY * self.velocityY);
				if (speed > 0) {
					var normalX = -self.velocityY / speed;
					var normalY = self.velocityX / speed;
					self.velocityX += normalX * self.spinForce * 0.1;
					self.velocityY += normalY * self.spinForce * 0.1;
				}
				// Decay spin over time
				self.spinForce *= self.spinDecay;
			}
			self.x += self.velocityX;
			self.y += self.velocityY;
			// No friction applied - ball maintains constant velocity
			// Bounds checking
			if (self.x < 0 || self.x > 2048 || self.y > 2732) {
				self.isMoving = false;
				ballMissed();
			}
		}
	};
	return self;
});
var Defender = Container.expand(function () {
	var self = Container.call(this);
	var defenderGraphics = self.attachAsset('defender', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	return self;
});
var Goalkeeper = Container.expand(function () {
	var self = Container.call(this);
	var keeperGraphics = self.attachAsset('goalkeeper', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	return self;
});
var TrajectoryDot = Container.expand(function () {
	var self = Container.call(this);
	var dotGraphics = self.attachAsset('trajectory', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	dotGraphics.alpha = 0.6;
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x7DD87D
});

/**** 
* Game Code
****/ 
// Game variables
var currentRound = 1;
var attemptsLeft = 3;
var ballStartX = 1024;
var ballStartY = 2500;
var goalX = 1024;
var goalY = 400;
var isAiming = false;
var dragStartX = 0;
var dragStartY = 0;
var dragCurrentX = 0;
var dragCurrentY = 0;
var trajectoryDots = [];
var defenders = [];
// Player name and leaderboard variables
var playerName = '';
var nameEntered = false;
var nameInputText = '';
var alphabet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
var currentLetterIndex = 0;
var leaderboardNames = storage.leaderboardNames || [];
var leaderboardScores = storage.leaderboardScores || [];
var showingLeaderboard = false;
// Swipe tracking variables
var swipePath = [];
var swipeStartTime = 0;
var swipeSpeed = 0;
var swipeCurve = 0;
var maxSwipePoints = 10;
// Create grass field
var grass = game.addChild(LK.getAsset('grass', {
	anchorX: 0,
	anchorY: 0,
	x: 0,
	y: 0
}));
// Create goal structure
var goal = game.addChild(LK.getAsset('goal', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: goalX,
	y: goalY + 100
}));
goal.alpha = 0.3; // Make goal semi-transparent so we can see the ball
// Create goalkeeper
var goalkeeper = game.addChild(new Goalkeeper());
goalkeeper.x = goalX;
goalkeeper.y = goalY + 450; // Move goalkeeper in front of the goal
// Store goalkeeper's initial position for reset
var goalkeeperInitialX = goalkeeper.x;
var goalkeeperInitialY = goalkeeper.y;
// Create ball
var ball = game.addChild(new Ball());
ball.reset();
// UI Elements
var roundText = new Text2('Round: 1', {
	size: 100,
	fill: 0xFFFFFF
});
roundText.anchor.set(0.5, 0);
LK.gui.top.addChild(roundText);
var attemptsText = new Text2('Attempts: 3', {
	size: 75,
	fill: 0xFFFFFF
});
attemptsText.anchor.set(1.0, 0);
LK.gui.topRight.addChild(attemptsText);
var personalBest = storage.personalBest || 0;
var personalBestText = new Text2('Best: ' + personalBest, {
	size: 75,
	fill: 0x00FF00
});
personalBestText.anchor.set(0, 0);
LK.gui.topLeft.addChild(personalBestText);
personalBestText.x = 120; // Move away from platform menu icon
var powerText = new Text2('', {
	size: 62,
	fill: 0xFFFF00
});
powerText.anchor.set(0.5, 0.5);
game.addChild(powerText);
var curveText = new Text2('Spin: 0', {
	size: 75,
	fill: 0xFFFFFF
});
curveText.anchor.set(0.5, 0.5);
curveText.x = 1024;
curveText.y = 200;
game.addChild(curveText);
var selectedCurve = 0;
var maxCurve = 20;
var curveValues = [-20, -18, -16, -14, -12, -10, -8, -6, -4, -2, -1, 0, 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20];
var curveIndex = 11; // Start at 0 curve (index 11 in the new array)
var fixedSpeed = 35;
// Create curve adjustment buttons
var leftCurveButton = new Text2('<', {
	size: 125,
	fill: 0xFFFF00
});
leftCurveButton.anchor.set(0.5, 0.5);
leftCurveButton.x = 850;
leftCurveButton.y = 200;
game.addChild(leftCurveButton);
var rightCurveButton = new Text2('>', {
	size: 125,
	fill: 0xFFFF00
});
rightCurveButton.anchor.set(0.5, 0.5);
rightCurveButton.x = 1198;
rightCurveButton.y = 200;
game.addChild(rightCurveButton);
// Function to update curve display
function updateCurveDisplay() {
	selectedCurve = curveValues[curveIndex];
	if (selectedCurve === 0) {
		curveText.setText('Spin: 0');
	} else {
		curveText.setText('Spin: ' + (selectedCurve > 0 ? '+' : '') + selectedCurve);
	}
	console.log('Curve updated to:', selectedCurve, 'Index:', curveIndex);
}
// Initialize curve display
updateCurveDisplay();
// Initialize defenders for current round
function setupRound() {
	// Clear existing defenders
	for (var i = 0; i < defenders.length; i++) {
		defenders[i].destroy();
	}
	defenders = [];
	// Add defenders based on round
	var numDefenders = Math.min(currentRound - 1, 4);
	for (var i = 0; i < numDefenders; i++) {
		var defender = game.addChild(new Defender());
		if (i < 2) {
			// First 2 defenders stay side by side in fixed positions
			var spacing = 120;
			var startX = goalX - spacing / 2;
			defender.x = startX + i * spacing;
			defender.y = goalY + 450 + currentRound * 30;
		} else {
			// Other 2 defenders are placed randomly
			var randomX = goalX + (Math.random() - 0.5) * 600; // Random X within a reasonable area
			var randomY = goalY + 400 + Math.random() * 200; // Random Y in front of goal
			defender.x = randomX;
			defender.y = randomY;
		}
		defenders.push(defender);
	}
	// Starting from round 10, add 1 random defender in front of the goal
	if (currentRound >= 10) {
		var randomDefender = game.addChild(new Defender());
		// Random position in front of goal area
		var randomX = goalX + (Math.random() - 0.5) * 800; // Random X within goal width area
		var randomY = goalY + 350 + Math.random() * 150; // Random Y in front of goal
		randomDefender.x = randomX;
		randomDefender.y = randomY;
		defenders.push(randomDefender);
	}
	roundText.setText('Round: ' + currentRound);
	attemptsText.setText('Attempts: ' + attemptsLeft);
}
// Create trajectory preview
function createTrajectoryPreview(power, angle, spin) {
	// Clear existing dots
	for (var i = 0; i < trajectoryDots.length; i++) {
		trajectoryDots[i].destroy();
	}
	trajectoryDots = [];
	// Calculate trajectory points
	var steps = 15;
	var stepTime = 0.8;
	var tempVelX = Math.cos(angle) * power * 0.7;
	var tempVelY = Math.sin(angle) * power * 0.7;
	var tempX = ball.x;
	var tempY = ball.y;
	var tempSpin = spin || 0;
	for (var i = 0; i < steps; i++) {
		// Apply spin curve effect in preview
		if (tempSpin !== 0) {
			var speed = Math.sqrt(tempVelX * tempVelX + tempVelY * tempVelY);
			if (speed > 0) {
				var normalX = -tempVelY / speed;
				var normalY = tempVelX / speed;
				tempVelX += normalX * tempSpin * 0.1;
				tempVelY += normalY * tempSpin * 0.1;
			}
			tempSpin *= 0.98;
		}
		tempX += tempVelX * stepTime;
		tempY += tempVelY * stepTime;
		// No gravity applied to trajectory preview
		tempVelX *= 0.98;
		tempVelY *= 0.98;
		if (tempY > 2732 || tempX < 0 || tempX > 2048) break;
		var dot = game.addChild(new TrajectoryDot());
		dot.x = tempX;
		dot.y = tempY;
		trajectoryDots.push(dot);
	}
}
// Clear trajectory preview
function clearTrajectoryPreview() {
	for (var i = 0; i < trajectoryDots.length; i++) {
		trajectoryDots[i].destroy();
	}
	trajectoryDots = [];
}
// Calculate curve from swipe path
function calculateSwipeCurve() {
	if (swipePath.length < 3) return 0;
	var totalCurvature = 0;
	var validSegments = 0;
	var curvatureSum = 0;
	var pathLength = 0;
	// Calculate curvature at each point in the path
	for (var i = 1; i < swipePath.length - 1; i++) {
		var p1 = swipePath[i - 1];
		var p2 = swipePath[i];
		var p3 = swipePath[i + 1];
		// Calculate vectors
		var v1x = p2.x - p1.x;
		var v1y = p2.y - p1.y;
		var v2x = p3.x - p2.x;
		var v2y = p3.y - p2.y;
		// Calculate cross product to determine curve direction
		var crossProduct = v1x * v2y - v1y * v2x;
		// Calculate magnitudes
		var mag1 = Math.sqrt(v1x * v1x + v1y * v1y);
		var mag2 = Math.sqrt(v2x * v2x + v2y * v2y);
		if (mag1 > 5 && mag2 > 5) {
			// Only consider significant movements
			curvatureSum += crossProduct / (mag1 * mag2);
			validSegments++;
			pathLength += mag1;
		}
	}
	if (validSegments > 0) {
		totalCurvature = curvatureSum / validSegments;
		// Scale based on path length and speed
		var lengthFactor = Math.min(pathLength / 200, 2);
		var speedFactor = Math.min(swipeSpeed / 500, 2);
		var finalCurve = totalCurvature * lengthFactor * speedFactor * 15;
		return Math.max(-10, Math.min(10, finalCurve));
	}
	return 0;
}
// Calculate swipe speed
function calculateSwipeSpeed() {
	if (swipePath.length < 2) return 0;
	var totalDistance = 0;
	var totalTime = 0;
	for (var i = 1; i < swipePath.length; i++) {
		var p1 = swipePath[i - 1];
		var p2 = swipePath[i];
		var dx = p2.x - p1.x;
		var dy = p2.y - p1.y;
		totalDistance += Math.sqrt(dx * dx + dy * dy);
		totalTime += p2.time - p1.time;
	}
	return totalTime > 0 ? totalDistance / totalTime * 1000 : 0;
}
// Ball collision detection
function checkCollisions() {
	// Check goalkeeper collision first - this prevents scoring
	if (ball.intersects(goalkeeper)) {
		// Enhanced goalkeeper save logic based on ball position relative to goal
		var goalLeft = goalX - 400; // Left side of goal
		var goalRight = goalX + 400; // Right side of goal
		var goalWidth = 800; // Total goal width
		var goalCenter = goalX; // Goal center X position
		var distanceFromCenter = Math.abs(ball.x - goalCenter);
		var distanceFromGoalEdge = Math.min(Math.abs(ball.x - goalLeft), Math.abs(ball.x - goalRight));
		var ballSpeed = Math.sqrt(ball.velocityX * ball.velocityX + ball.velocityY * ball.velocityY);
		// Calculate save chance based on position in goal
		var saveChance = 0;
		// Define middle zone (center 60% of goal) and corner zones (outer 20% each side)
		var middleZoneWidth = goalWidth * 0.6; // 480 pixels from center
		var cornerZoneWidth = goalWidth * 0.2; // 160 pixels each corner
		if (distanceFromCenter <= middleZoneWidth / 2) {
			// Ball is in the middle zone - high save chance
			saveChance = 0.95; // 95% save chance in middle
		} else if (distanceFromGoalEdge <= cornerZoneWidth) {
			// Ball is in corner zone - very low save chance
			saveChance = 0.1; // Only 10% save chance in corners
		} else {
			// Ball is in transition zone between middle and corner
			saveChance = 0.4; // Moderate save chance in transition
		}
		// Adjust save chance based on ball speed (faster balls harder to save)
		if (ballSpeed > 30) saveChance -= 0.2;
		if (ballSpeed > 40) saveChance -= 0.2;
		// Ensure save chance stays within reasonable bounds
		saveChance = Math.max(0.05, Math.min(0.98, saveChance));
		// Random save attempt - increased base save chances
		var adjustedSaveChance = saveChance;
		// Boost save chances significantly
		if (distanceFromCenter <= middleZoneWidth / 2) {
			// Ball is in the middle zone - very high save chance
			adjustedSaveChance = 0.85; // 85% save chance in middle
		} else if (distanceFromGoalEdge <= cornerZoneWidth) {
			// Ball is in corner zone - still some save chance
			adjustedSaveChance = 0.25; // 25% save chance in corners
		} else {
			// Ball is in transition zone
			adjustedSaveChance = 0.55; // 55% save chance in transition
		}
		// Adjust save chance based on ball speed (faster balls harder to save)
		if (ballSpeed > 30) adjustedSaveChance -= 0.15;
		if (ballSpeed > 40) adjustedSaveChance -= 0.15;
		// Ensure save chance stays within reasonable bounds
		adjustedSaveChance = Math.max(0.15, Math.min(0.95, adjustedSaveChance));
		console.log('Save attempt - Ball X:', ball.x, 'Distance from center:', distanceFromCenter, 'Save chance:', adjustedSaveChance);
		if (Math.random() < adjustedSaveChance) {
			// Successful save
			console.log('GOALKEEPER SAVE!');
			ball.isMoving = false;
			LK.getSound('save').play();
			LK.effects.flashObject(goalkeeper, 0x00ff00, 800); // Green flash for save
			LK.effects.flashScreen(0x00ff00, 300); // Screen flash for dramatic effect
			// Animate goalkeeper dive with tween - more dramatic
			tween(goalkeeper, {
				scaleX: 1.5,
				scaleY: 0.7,
				rotation: ball.x > goalkeeper.x ? 0.3 : -0.3 // Dive towards ball
			}, {
				duration: 400,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					tween(goalkeeper, {
						scaleX: 1.0,
						scaleY: 1.0,
						rotation: 0
					}, {
						duration: 300,
						onFinish: function onFinish() {
							resetGoalkeeper(); // Reset goalkeeper position after dive animation
						}
					});
				}
			});
			ballMissed();
			return;
		} else {
			// Goalkeeper fails to save - ball continues
			console.log('Goalkeeper missed the save');
			LK.effects.flashObject(goalkeeper, 0xff6666, 300);
		}
	}
	// Check goal scoring - ball must be inside goal area including side lines
	// Goal asset is positioned at goalY + 100 and has height 584.38, width 800
	var goalLeft = goalX - 400; // Left side line of goal (800/2 = 400)
	var goalRight = goalX + 400; // Right side line of goal
	var goalTop = goalY + 100 - 292; // Top of goal (goalY + 100 - height/2)
	var goalBottom = goalY + 100 + 292; // Bottom of goal (goalY + 100 + height/2)
	if (ball.x >= goalLeft && ball.x <= goalRight && ball.y >= goalTop && ball.y <= goalBottom) {
		// Goal scored! Ball touched inside goal area or side lines
		ball.isMoving = false;
		LK.getSound('goal').play();
		LK.effects.flashScreen(0x00ff00, 500);
		LK.setScore(LK.getScore() + 1);
		// Check and update personal best
		var currentScore = LK.getScore();
		if (currentScore > personalBest) {
			personalBest = currentScore;
			storage.personalBest = personalBest;
			personalBestText.setText('Best: ' + personalBest);
			LK.effects.flashObject(personalBestText, 0xFFFF00, 1000);
		}
		currentRound++;
		// Reset attempts for next round
		attemptsLeft = 3;
		LK.setTimeout(function () {
			ball.reset();
			resetGoalkeeper(); // Reset goalkeeper position
			setupRound();
		}, 1000);
		return;
	}
	// Check defender collisions
	for (var i = 0; i < defenders.length; i++) {
		if (ball.intersects(defenders[i])) {
			ball.isMoving = false;
			LK.effects.flashObject(defenders[i], 0xff0000, 500);
			ballMissed();
			return;
		}
	}
	// Goal structure collision removed to allow ball to pass through for scoring
}
// Function to reset goalkeeper to initial position
function resetGoalkeeper() {
	tween(goalkeeper, {
		x: goalkeeperInitialX,
		y: goalkeeperInitialY
	}, {
		duration: 800,
		easing: tween.easeOut
	});
}
// Function to update name display
function updateNameDisplay() {
	nameDisplayText.setText(nameInputText);
	currentLetterText.setText(alphabet[currentLetterIndex]);
}
// Function to add current letter to name
function addCurrentLetter() {
	if (nameInputText.length < 8) {
		// Limit name length
		nameInputText += alphabet[currentLetterIndex];
		updateNameDisplay();
	}
}
// Function to finish name entry
function finishNameEntry() {
	if (nameInputText.length > 0) {
		playerName = nameInputText;
		nameEntered = true;
		// Hide name input UI
		namePromptText.alpha = 0;
		nameDisplayText.alpha = 0;
		currentLetterText.alpha = 0;
		leftNameButton.alpha = 0;
		rightNameButton.alpha = 0;
		addLetterButton.alpha = 0;
		finishNameButton.alpha = 0;
		// Show game instructions
		instructionsText.alpha = 1;
		startButton.alpha = 1;
	}
}
// Function to add score to leaderboard
function addToLeaderboard(name, score) {
	leaderboardNames.push(name);
	leaderboardScores.push(score);
	// Create temporary array for sorting
	var tempLeaderboard = [];
	for (var i = 0; i < leaderboardNames.length; i++) {
		tempLeaderboard.push({
			name: leaderboardNames[i],
			score: leaderboardScores[i]
		});
	}
	// Sort by score descending
	tempLeaderboard.sort(function (a, b) {
		return b.score - a.score;
	});
	// Keep only top 10
	if (tempLeaderboard.length > 10) {
		tempLeaderboard = tempLeaderboard.slice(0, 10);
	}
	// Update arrays with sorted data
	leaderboardNames = [];
	leaderboardScores = [];
	for (var i = 0; i < tempLeaderboard.length; i++) {
		leaderboardNames.push(tempLeaderboard[i].name);
		leaderboardScores.push(tempLeaderboard[i].score);
	}
	// Save to storage as separate arrays
	storage.leaderboardNames = leaderboardNames;
	storage.leaderboardScores = leaderboardScores;
}
// Function to show leaderboard
function showLeaderboard() {
	showingLeaderboard = true;
	// Create leaderboard display
	var leaderboardText = 'TOP 10 PLAYERS:\n\n';
	for (var i = 0; i < Math.min(10, leaderboardNames.length); i++) {
		leaderboardText += i + 1 + '. ' + leaderboardNames[i] + ' - ' + leaderboardScores[i] + '\n';
	}
	if (leaderboardNames.length === 0) {
		leaderboardText += 'No scores yet!';
	}
	var leaderboardDisplay = new Text2(leaderboardText, {
		size: 60,
		fill: 0xFFFFFF,
		align: 'center'
	});
	leaderboardDisplay.anchor.set(0.5, 0.5);
	leaderboardDisplay.x = 1024;
	leaderboardDisplay.y = 1366;
	game.addChild(leaderboardDisplay);
	// Auto-hide after 5 seconds
	LK.setTimeout(function () {
		if (leaderboardDisplay && leaderboardDisplay.parent) {
			leaderboardDisplay.destroy();
			showingLeaderboard = false;
		}
	}, 5000);
}
function ballMissed() {
	attemptsLeft--;
	attemptsText.setText('Attempts: ' + attemptsLeft);
	if (attemptsLeft <= 0) {
		LK.effects.flashScreen(0xff0000, 1000);
		// Add score to leaderboard before game over
		if (playerName && LK.getScore() > 0) {
			addToLeaderboard(playerName, LK.getScore());
		}
		LK.setTimeout(function () {
			// Show leaderboard before game over
			if (leaderboardNames.length > 0) {
				showLeaderboard();
				LK.setTimeout(function () {
					LK.showGameOver(); // Show game over screen and reset game
				}, 3000);
			} else {
				LK.showGameOver(); // Show game over screen and reset game
			}
		}, 1500);
	} else {
		LK.setTimeout(function () {
			ball.reset();
			resetGoalkeeper(); // Reset goalkeeper position
		}, 1000);
	}
}
// Game controls are now defined as variables above
game.update = function () {
	if (ball.isMoving) {
		// Goalkeeper AI - move towards ball's predicted position
		if (ball.y < goalY + 400) {
			// Only react when ball is getting close to goal
			var ballTargetX = ball.x + ball.velocityX * 15; // Predict where ball will be (increased prediction)
			var keeperSpeed = 15; // Increased goalkeeper movement speed
			var maxKeeperX = goalX + 350; // Right boundary for keeper movement
			var minKeeperX = goalX - 350; // Left boundary for keeper movement
			// Clamp keeper target position within goal area
			ballTargetX = Math.max(minKeeperX, Math.min(maxKeeperX, ballTargetX));
			// Move keeper towards predicted ball position with tween animation
			var deltaX = ballTargetX - goalkeeper.x;
			if (Math.abs(deltaX) > 5) {
				// Use tween for smooth goalkeeper movement
				tween(goalkeeper, {
					x: ballTargetX
				}, {
					duration: 200,
					easing: tween.easeOut
				});
			}
		}
		checkCollisions();
	}
};
// Game instructions
// Name input UI
var namePromptText = new Text2('ENTER YOUR NAME:', {
	size: 80,
	fill: 0xFFFFFF,
	align: 'center'
});
namePromptText.anchor.set(0.5, 0.5);
namePromptText.x = 1024;
namePromptText.y = 1200;
game.addChild(namePromptText);
var nameDisplayText = new Text2('', {
	size: 100,
	fill: 0x00FF00,
	align: 'center'
});
nameDisplayText.anchor.set(0.5, 0.5);
nameDisplayText.x = 1024;
nameDisplayText.y = 1350;
game.addChild(nameDisplayText);
var currentLetterText = new Text2('A', {
	size: 120,
	fill: 0xFFFF00,
	align: 'center'
});
currentLetterText.anchor.set(0.5, 0.5);
currentLetterText.x = 1024;
currentLetterText.y = 1500;
game.addChild(currentLetterText);
var leftNameButton = new Text2('<', {
	size: 100,
	fill: 0xFFFF00
});
leftNameButton.anchor.set(0.5, 0.5);
leftNameButton.x = 900;
leftNameButton.y = 1500;
game.addChild(leftNameButton);
var rightNameButton = new Text2('>', {
	size: 100,
	fill: 0xFFFF00
});
rightNameButton.anchor.set(0.5, 0.5);
rightNameButton.x = 1148;
rightNameButton.y = 1500;
game.addChild(rightNameButton);
var addLetterButton = new Text2('ADD LETTER', {
	size: 60,
	fill: 0x00FF00
});
addLetterButton.anchor.set(0.5, 0.5);
addLetterButton.x = 1024;
addLetterButton.y = 1650;
game.addChild(addLetterButton);
var finishNameButton = new Text2('START GAME', {
	size: 80,
	fill: 0xFF0000
});
finishNameButton.anchor.set(0.5, 0.5);
finishNameButton.x = 1024;
finishNameButton.y = 1750;
game.addChild(finishNameButton);
var instructionsText = new Text2('Swipe to aim and shoot!\nUse < > buttons to adjust spin.\nSwipe direction sets aim, spin is manual.\nInside of the lines are counted as scores as well.', {
	size: 75,
	fill: 0xFFFFFF,
	align: 'center'
});
instructionsText.anchor.set(0.5, 0.5);
instructionsText.x = 1024;
instructionsText.y = 1366;
instructionsText.alpha = 0; // Hidden initially
game.addChild(instructionsText);
var startButton = new Text2('TAP TO START', {
	size: 100,
	fill: 0x00FF00
});
startButton.anchor.set(0.5, 0.5);
startButton.x = 1024;
startButton.y = 1600;
startButton.alpha = 0; // Hidden initially
game.addChild(startButton);
var gameStarted = false;
// Store the actual game control functions
var originalDown = function originalDown(x, y, obj) {
	if (!ball.isMoving && ball.y > 2000) {
		isAiming = true;
		dragStartX = x;
		dragStartY = y;
		swipePath = [{
			x: x,
			y: y,
			time: Date.now()
		}];
		swipeStartTime = Date.now();
	}
};
var originalMove = function originalMove(x, y, obj) {
	if (isAiming && !ball.isMoving) {
		dragCurrentX = x;
		dragCurrentY = y;
		// Track swipe path
		var currentTime = Date.now();
		swipePath.push({
			x: x,
			y: y,
			time: currentTime
		});
		// Keep only recent points
		if (swipePath.length > maxSwipePoints) {
			swipePath.shift();
		}
		var deltaX = x - dragStartX;
		var deltaY = y - dragStartY;
		var distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
		var power = fixedSpeed;
		var angle = Math.atan2(-deltaY, deltaX);
		powerText.x = ball.x;
		powerText.y = ball.y - 100;
		powerText.setText('');
		// Show trajectory with current manual curve setting
		createTrajectoryPreview(power, angle, selectedCurve);
	}
};
var originalUp = function originalUp(x, y, obj) {
	if (isAiming && !ball.isMoving) {
		var deltaX = x - dragStartX;
		var deltaY = y - dragStartY;
		var distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
		if (distance > 20) {
			var power = fixedSpeed;
			var angle = Math.atan2(-deltaY, deltaX);
			// Use manually selected curve
			var spin = selectedCurve;
			ball.shoot(power, angle, spin);
		}
		isAiming = false;
		powerText.setText('');
		clearTrajectoryPreview();
		// Clear swipe path
		swipePath = [];
	}
};
// Add click handlers to name input buttons
leftNameButton.down = function (x, y, obj) {
	if (!nameEntered) {
		if (currentLetterIndex > 0) {
			currentLetterIndex--;
		} else {
			currentLetterIndex = alphabet.length - 1;
		}
		updateNameDisplay();
		LK.effects.flashObject(leftNameButton, 0x00ff00, 200);
	}
};
rightNameButton.down = function (x, y, obj) {
	if (!nameEntered) {
		if (currentLetterIndex < alphabet.length - 1) {
			currentLetterIndex++;
		} else {
			currentLetterIndex = 0;
		}
		updateNameDisplay();
		LK.effects.flashObject(rightNameButton, 0x00ff00, 200);
	}
};
addLetterButton.down = function (x, y, obj) {
	if (!nameEntered) {
		addCurrentLetter();
		LK.effects.flashObject(addLetterButton, 0x00ff00, 200);
	}
};
finishNameButton.down = function (x, y, obj) {
	if (!nameEntered) {
		finishNameEntry();
		LK.effects.flashObject(finishNameButton, 0x00ff00, 200);
	}
};
// Add click handlers to curve buttons
leftCurveButton.down = function (x, y, obj) {
	if (gameStarted && !ball.isMoving) {
		if (curveIndex > 0) {
			curveIndex--;
			updateCurveDisplay();
			LK.effects.flashObject(leftCurveButton, 0x00ff00, 200);
		}
	}
};
rightCurveButton.down = function (x, y, obj) {
	if (gameStarted && !ball.isMoving) {
		if (curveIndex < curveValues.length - 1) {
			curveIndex++;
			updateCurveDisplay();
			LK.effects.flashObject(rightCurveButton, 0x00ff00, 200);
		}
	}
};
// Initialize name display
updateNameDisplay();
// Override game controls until game starts
game.down = function (x, y, obj) {
	if (!nameEntered) {
		// Still in name input phase, do nothing (buttons handle their own events)
		return;
	}
	if (!gameStarted) {
		// Start the game
		gameStarted = true;
		instructionsText.destroy();
		startButton.destroy();
		// Restore original controls
		game.down = originalDown;
		game.move = originalMove;
		game.up = originalUp;
		// Initialize first round
		setupRound();
		// Call the original down handler for this event
		originalDown(x, y, obj);
		return;
	}
};
game.move = function (x, y, obj) {
	// Do nothing until game starts
};
game.up = function (x, y, obj) {
	// Do nothing until game starts
};