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

/**** 
* Classes
****/ 
var PhotoOpportunity = Container.expand(function () {
	var self = Container.call(this);
	self.captured = false;
	var photoGraphics = self.attachAsset('photo_opportunity', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add pulsing animation
	var pulseUp = function pulseUp() {
		tween(photoGraphics, {
			scaleX: 1.3,
			scaleY: 1.3
		}, {
			duration: 800,
			easing: tween.easeInOut,
			onFinish: pulseDown
		});
	};
	var pulseDown = function pulseDown() {
		tween(photoGraphics, {
			scaleX: 1.0,
			scaleY: 1.0
		}, {
			duration: 800,
			easing: tween.easeInOut,
			onFinish: pulseUp
		});
	};
	pulseUp();
	self.capture = function () {
		if (!self.captured) {
			self.captured = true;
			LK.getSound('photo_capture').play();
			LK.setScore(LK.getScore() + 50);
			scoreText.setText('Score: ' + LK.getScore());
			// Flash effect
			tween(photoGraphics, {
				alpha: 0,
				scaleX: 2,
				scaleY: 2
			}, {
				duration: 500,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					self.destroy();
				}
			});
		}
	};
	self.down = function (x, y, obj) {
		if (gameState === 'flying') {
			self.capture();
		}
	};
	return self;
});
var Pilot = Container.expand(function (pilotType) {
	var self = Container.call(this);
	self.pilotType = pilotType;
	self.isSelected = false;
	var pilotGraphics = self.attachAsset('pilot_' + pilotType, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Create pilot name text
	var nameText = new Text2(pilotType.charAt(0).toUpperCase() + pilotType.slice(1), {
		size: 36,
		fill: 0xFFFFFF
	});
	nameText.anchor.set(0.5, 0.5);
	nameText.y = 120;
	self.addChild(nameText);
	self.select = function () {
		self.isSelected = true;
		pilotGraphics.alpha = 1.0;
		tween(pilotGraphics, {
			scaleX: 1.2,
			scaleY: 1.2
		}, {
			duration: 300,
			easing: tween.easeOut
		});
	};
	self.deselect = function () {
		self.isSelected = false;
		pilotGraphics.alpha = 0.7;
		tween(pilotGraphics, {
			scaleX: 1.0,
			scaleY: 1.0
		}, {
			duration: 300,
			easing: tween.easeOut
		});
	};
	self.down = function (x, y, obj) {
		if (gameState === 'selection') {
			selectPilot(self.pilotType);
		}
	};
	// Initialize as deselected
	self.deselect();
	return self;
});
var Plane = Container.expand(function (planeType) {
	var self = Container.call(this);
	self.planeType = planeType;
	self.speed = 0;
	self.altitude = 0;
	self.isFlying = false;
	var planeGraphics = self.attachAsset('plane_' + planeType, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.launch = function () {
		self.isFlying = true;
		self.speed = 8;
		LK.getSound('takeoff').play();
		tween(self, {
			rotation: -0.3
		}, {
			duration: 1000,
			easing: tween.easeOut
		});
	};
	self.update = function () {
		if (self.isFlying) {
			self.y -= self.speed;
			self.altitude = Math.max(0, startY - self.y);
			// Update altitude display
			altitudeText.setText('Altitude: ' + Math.floor(self.altitude) + 'm');
			// Check for space achievement
			if (self.altitude >= 3000 && !spaceAchieved) {
				spaceAchieved = true;
				LK.setScore(LK.getScore() + 1000);
				scoreText.setText('Score: ' + LK.getScore());
				LK.getSound('milestone').play();
				// Show you win when reaching space
				LK.setTimeout(function () {
					LK.showYouWin();
				}, 1000);
			}
			// Check altitude milestones
			var currentMilestone = Math.floor(self.altitude / 500);
			if (currentMilestone > lastMilestone) {
				lastMilestone = currentMilestone;
				LK.setScore(LK.getScore() + 100);
				scoreText.setText('Score: ' + LK.getScore());
				LK.getSound('milestone').play();
			}
		}
	};
	self.down = function (x, y, obj) {
		if (gameState === 'ready' && !self.isFlying) {
			self.launch();
			gameState = 'flying';
		}
	};
	return self;
});

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

/**** 
* Game Code
****/ 
// Sound assets
// Photo opportunity assets
// Plane assets
// Pilot character assets
// Game state variables
var gameState = 'selection'; // 'selection', 'ready', 'flying'
var selectedPilot = null;
var currentPlane = null;
var pilots = [];
var photoOpportunities = [];
var startY = 0;
var spaceAchieved = false;
var lastMilestone = 0;
// UI Elements
var titleText = new Text2('Sky Pilot Adventures', {
	size: 80,
	fill: 0xFFFFFF
});
titleText.anchor.set(0.5, 0.5);
titleText.x = 1024;
titleText.y = 200;
game.addChild(titleText);
var instructionText = new Text2('Choose Your Pilot!', {
	size: 48,
	fill: 0xFFFFFF
});
instructionText.anchor.set(0.5, 0.5);
instructionText.x = 1024;
instructionText.y = 300;
game.addChild(instructionText);
var scoreText = new Text2('Score: 0', {
	size: 60,
	fill: 0xFFFFFF
});
scoreText.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreText);
var altitudeText = new Text2('Altitude: 0m', {
	size: 48,
	fill: 0xFFFFFF
});
altitudeText.anchor.set(0.5, 0);
altitudeText.y = 80;
LK.gui.top.addChild(altitudeText);
// Create pilots
var pilotTypes = ['ginger', 'harvey', 'twitter', 'jacky', 'buzzy'];
var pilotPositions = [{
	x: 300,
	y: 600
}, {
	x: 650,
	y: 600
}, {
	x: 1000,
	y: 600
}, {
	x: 1350,
	y: 600
}, {
	x: 1700,
	y: 600
}];
for (var i = 0; i < pilotTypes.length; i++) {
	var pilot = new Pilot(pilotTypes[i]);
	pilot.x = pilotPositions[i].x;
	pilot.y = pilotPositions[i].y;
	pilots.push(pilot);
	game.addChild(pilot);
}
function selectPilot(pilotType) {
	// Deselect all pilots
	for (var i = 0; i < pilots.length; i++) {
		pilots[i].deselect();
	}
	// Select chosen pilot
	selectedPilot = pilotType;
	for (var i = 0; i < pilots.length; i++) {
		if (pilots[i].pilotType === pilotType) {
			pilots[i].select();
			break;
		}
	}
	// Hide pilots and show plane
	for (var i = 0; i < pilots.length; i++) {
		pilots[i].visible = false;
	}
	// Create and show plane
	currentPlane = new Plane(pilotType);
	currentPlane.x = 1024;
	currentPlane.y = 2500;
	startY = currentPlane.y;
	game.addChild(currentPlane);
	// Update instruction
	instructionText.setText('Tap Your Plane to Launch!');
	gameState = 'ready';
	// Generate photo opportunities
	generatePhotoOpportunities();
}
function generatePhotoOpportunities() {
	// Clear existing photo opportunities
	for (var i = photoOpportunities.length - 1; i >= 0; i--) {
		photoOpportunities[i].destroy();
	}
	photoOpportunities = [];
	// Create photo opportunities at different altitudes
	for (var altitude = 500; altitude <= 3000; altitude += 400) {
		var photo = new PhotoOpportunity();
		photo.x = 200 + Math.random() * 1648; // Random x position
		photo.y = startY - altitude;
		photoOpportunities.push(photo);
		game.addChild(photo);
	}
}
// Game update loop
game.update = function () {
	// Clean up destroyed photo opportunities
	for (var i = photoOpportunities.length - 1; i >= 0; i--) {
		if (photoOpportunities[i].destroyed) {
			photoOpportunities.splice(i, 1);
		}
	}
	// Update camera position to follow plane
	if (currentPlane && currentPlane.isFlying) {
		var targetY = Math.max(0, currentPlane.y - 1366);
		game.y = targetY;
		// Hide instruction text when flying
		if (gameState === 'flying') {
			instructionText.visible = false;
			titleText.visible = false;
		}
	}
};