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

/**** 
* Classes
****/ 
// ConfettiEffect: Animated confetti falling from the top
var ConfettiEffect = Container.expand(function () {
	var self = Container.call(this);
	// Config
	var numParticles = 100;
	var particles = [];
	var particleMinSize = 2.5;
	var particleMaxSize = 7.5;
	var speedY = 5; // pixels per second
	var speedX = 2; // horizontal drift
	// Create confetti particles
	for (var i = 0; i < numParticles; i++) {
		var size = particleMinSize + Math.random() * (particleMaxSize - particleMinSize);
		var particle = LK.getAsset('centerCircle', {
			anchorX: 0.5,
			anchorY: 0.5,
			width: size,
			height: size
		});
		// Random color (rainbow)
		var hue = Math.random();
		var rgb = hsvToRgb(hue, 1, 1);
		particle.tint = rgb[0] << 16 | rgb[1] << 8 | rgb[2];
		// Random initial position in upper half, above screen for seamless loop
		var px = Math.random() * 2048;
		var py = -particleMaxSize - Math.random() * 500;
		particle.x = px;
		particle.y = py;
		self.addChild(particle);
		particles.push({
			obj: particle,
			speedScale: 0.8 + Math.random() * 0.4,
			// particles fall at slightly different speeds
			phase: Math.random() * Math.PI * 2
		});
	}
	// HSV to RGB helper
	function hsvToRgb(h, s, v) {
		var r, g, b;
		var i = Math.floor(h * 6);
		var f = h * 6 - i;
		var p = v * (1 - s);
		var q = v * (1 - f * s);
		var t = v * (1 - (1 - f) * s);
		switch (i % 6) {
			case 0:
				r = v, g = t, b = p;
				break;
			case 1:
				r = q, g = v, b = p;
				break;
			case 2:
				r = p, g = v, b = t;
				break;
			case 3:
				r = p, g = q, b = v;
				break;
			case 4:
				r = t, g = p, b = v;
				break;
			case 5:
				r = v, g = p, b = q;
				break;
		}
		return [Math.round(r * 255), Math.round(g * 255), Math.round(b * 255)];
	}
	// Animation
	self.update = function () {
		var t = Date.now() * 0.001;
		for (var i = 0; i < particles.length; i++) {
			var p = particles[i];
			// Move particles down with horizontal drift
			p.obj.y += speedY * p.speedScale;
			p.obj.x += speedX * Math.sin(t + p.phase);
			// Wrap around vertically (from bottom to top)
			if (p.obj.y > 2732) {
				p.obj.y = -particleMaxSize;
				p.obj.x = Math.random() * 2048; // new random x position
			}
			// Animate rotation
			p.obj.rotation += 0.05 * p.speedScale;
			// Animate scale for flicker
			// Use the original particle size for flicker, not the possibly already scaled width
			var baseSize = p.obj.width / (0.98 + 0.04 * Math.sin(t * 3 + p.phase)); // undo previous flicker
			var s = baseSize * (0.98 + 0.04 * Math.sin(t * 3 + p.phase));
			p.obj.width = s;
			p.obj.height = s;
		}
	};
	return self;
});
// Crossfader: Controls mix between decks
var Crossfader = Container.expand(function () {
	var self = Container.call(this);
	// State
	self.value = 0.5; // 0 = left, 1 = right
	self.dragging = false;
	// Visuals
	var track = self.attachAsset('crossfaderTrack', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var knob = self.attachAsset('crossfaderKnob', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	knob.y = 0;
	// Methods
	self.setValue = function (val) {
		self.value = Math.max(0, Math.min(1, val));
		knob.x = (self.value - 0.5) * (track.width - knob.width);
	};
	// Touch events
	self.down = function (x, y, obj) {
		self.dragging = true;
		self.setValue(x / track.width);
	};
	self.up = function (x, y, obj) {
		self.dragging = false;
	};
	self.move = function (x, y, obj) {
		if (self.dragging) {
			self.setValue(x / track.width);
		}
	};
	return self;
});
// DancingPerson: Animated dancing people (women and men)
var DancingPerson = Container.expand(function () {
	var self = Container.call(this);
	// Config
	// Use the correct asset for dancing woman (image asset 'dancingWoman') and man (keep purple box for man)
	var assets = ['dancingWoman', 'dancingMan']; // Use image for woman, box for man
	var assetId = assets[Math.floor(Math.random() * assets.length)];
	// Visuals
	var personGraphics = self.attachAsset(assetId, {
		anchorX: 0.5,
		anchorY: 1.0 // Anchor at the bottom center (feet)
	});
	// Animation state
	self.baseY = 0;
	self.phaseOffset = Math.random() * Math.PI * 2; // Random start phase for animation
	// Animation
	self.update = function () {
		var t = Date.now() * 0.002; // Time for animation
		// Simple bouncing and swaying animation
		self.y = self.baseY + Math.sin(t * 3 + self.phaseOffset) * 15; // Bounce up/down
		self.rotation = Math.sin(t * 2 + self.phaseOffset) * 0.08; // Sway left/right
	};
	return self;
});
// DeckPlatter: Represents a turntable platter
var DeckPlatter = Container.expand(function () {
	var self = Container.call(this);
	// State
	self.isActive = false;
	self.isScratching = false;
	self.lastAngle = 0;
	self.rotationOffset = 0;
	self.currentRotation = 0;
	self.track = 'A'; // 'A' or 'B'
	self.playing = true;
	self.scratchSpeed = 0;
	self.lastTouchAngle = null;
	// Visuals
	var platter = self.attachAsset('deckPlatter', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var highlight = self.attachAsset('deckPlatterHighlight', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	highlight.alpha = 0;
	var label = self.attachAsset('deckLabel', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: 140
	});
	// Label text
	var labelTxt = new Text2(self.track, {
		size: 40,
		fill: "#222"
	});
	labelTxt.anchor.set(0.5, 0.5);
	label.addChild(labelTxt);
	// Beat light
	var beatLight = self.attachAsset('beatLight', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: -140
	});
	beatLight.alpha = 0.2;
	// Methods
	self.setActive = function (active) {
		self.isActive = active;
		highlight.alpha = active ? 0.4 : 0;
	};
	self.setTrack = function (track) {
		self.track = track;
		labelTxt.setText(track);
	};
	self.flashBeat = function () {
		beatLight.alpha = 1;
		tween(beatLight, {
			alpha: 0.2
		}, {
			duration: 200,
			easing: tween.easeOut
		});
	};
	// Touch events
	self.down = function (x, y, obj) {
		self.isScratching = true;
		self.setActive(true);
		// Calculate angle from center
		var dx = x - self.width / 2;
		var dy = y - self.height / 2;
		self.lastTouchAngle = Math.atan2(dy, dx);
		self.scratchSpeed = 0;
		LK.getSound('scratch').play();
	};
	self.up = function (x, y, obj) {
		self.isScratching = false;
		self.setActive(false);
		self.scratchSpeed = 0;
		self.lastTouchAngle = null;
	};
	self.move = function (x, y, obj) {
		if (!self.isScratching) return;
		// Calculate angle from center
		var dx = x - self.width / 2;
		var dy = y - self.height / 2;
		var angle = Math.atan2(dy, dx);
		if (self.lastTouchAngle !== null) {
			var delta = angle - self.lastTouchAngle;
			// Normalize delta
			if (delta > Math.PI) delta -= 2 * Math.PI;
			if (delta < -Math.PI) delta += 2 * Math.PI;
			self.rotationOffset += delta;
			self.scratchSpeed = delta;
		}
		self.lastTouchAngle = angle;
	};
	// Called every tick
	self.update = function () {
		// If not scratching, platter rotates at normal speed
		if (!self.isScratching && self.playing) {
			self.rotationOffset += 0.02; // Normal play speed
			self.scratchSpeed = 0.02;
		}
		// Apply rotation
		self.currentRotation = self.rotationOffset;
		self.rotation = self.currentRotation;
	};
	return self;
});
// Discoball: True 3D disco ball illusion with spinning mirrored tiles and shining white light particles
var Discoball = Container.expand(function () {
	var self = Container.call(this);
	// Config
	var ballRadius = 150;
	var ballDiameter = ballRadius * 2;
	var numLat = 13; // latitude tiles (vertical)
	var numLon = 24; // longitude tiles (horizontal)
	var tileSize = ballDiameter / numLat * 0.95;
	var tileGap = tileSize * 0.12;
	var tiles = [];
	var shineParticles = [];
	var numShine = 18;
	var shineRadius = ballRadius * 1.08;
	var shineMinAlpha = 0.25;
	var shineMaxAlpha = 0.95;
	var shineMinSize = tileSize * 0.7;
	var shineMaxSize = tileSize * 1.7;
	var spinY = 0; // radians, for y-axis rotation
	var spinSpeed = 0.012;
	var spinDir = 1;
	// --- Mirrored Tiles Grid ---
	// Render both front and back halves for a full 3D ball illusion
	for (var lat = 0; lat < numLat; lat++) {
		var theta = Math.PI * (lat + 0.5) / numLat; // 0 (top) to PI (bottom)
		var y = Math.cos(theta) * ballRadius;
		var r = Math.sin(theta) * ballRadius;
		for (var lon = 0; lon < numLon; lon++) {
			var phi = 2 * Math.PI * lon / numLon;
			// 3D to 2D projection with y-axis spin
			var x3d = Math.cos(phi) * r;
			var z3d = Math.sin(phi) * r;
			// Y-axis spin
			var x2d = x3d * Math.cos(spinY) - z3d * Math.sin(spinY);
			var z2d = x3d * Math.sin(spinY) + z3d * Math.cos(spinY);
			// Draw both front and back tiles, but make back tiles dimmer and behind
			for (var side = 0; side < 2; side++) {
				// side 0: front (z2d > 0), side 1: back (z2d < 0)
				var isFront = side === 0;
				// Always create both front and back tiles, but only show one at a time
				var tile = LK.getAsset('centerCircle', {
					anchorX: 0.5,
					anchorY: 0.5,
					width: tileSize,
					height: tileSize
				});
				// Mirror color: light gray, with some random sparkle
				var base = 0xbb + Math.floor(Math.random() * 0x22);
				var color = base << 16 | base << 8 | base;
				tile.tint = color;
				// Back tiles are dimmer and more transparent
				if (isFront) {
					tile.alpha = 0.92 - 0.18 * (lat / numLat) + Math.random() * 0.08;
				} else {
					tile.alpha = 0.32 - 0.10 * (lat / numLat) + Math.random() * 0.04;
				}
				// Position
				tile.x = x2d;
				tile.y = y;
				// Simulate 3D: scaleX based on z2d
				tile.scaleX = 1 + 0.18 * (Math.abs(z2d) / ballRadius);
				tile.scaleY = 1;
				// For back tiles, send to back (add first), for front tiles, add last
				if (isFront) {
					self.addChild(tile);
				} else {
					self.addChildAt(tile, 0);
				}
				tiles.push({
					tile: tile,
					lat: lat,
					lon: lon,
					theta: theta,
					phi: phi,
					isFront: isFront
				});
			}
		}
	}
	// --- Specular highlight (white spot) ---
	// Removed the white oval particle in front of the discoball
	// --- Shining white light particles ---
	for (var i = 0; i < numShine; i++) {
		var angle = 2 * Math.PI * i / numShine + Math.random() * 0.2;
		var dist = shineRadius * (0.92 + Math.random() * 0.12);
		var particle = LK.getAsset('centerCircle', {
			anchorX: 0.5,
			anchorY: 0.5,
			width: shineMinSize + Math.random() * (shineMaxSize - shineMinSize),
			height: shineMinSize + Math.random() * (shineMaxSize - shineMinSize)
		});
		particle.tint = 0xffffff;
		particle.alpha = shineMinAlpha + Math.random() * (shineMaxAlpha - shineMinAlpha);
		particle.x = Math.cos(angle) * dist;
		particle.y = Math.sin(angle) * dist;
		self.addChild(particle);
		shineParticles.push({
			particle: particle,
			baseAngle: angle,
			baseDist: dist,
			phase: Math.random() * Math.PI * 2
		});
	}
	// --- Light beams (background) ---
	var numBeams = 32;
	var beams = [];
	var lightBeamLength = 1200; // Increased from 800 to 1200 for longer beams
	for (var i = 0; i < numBeams; i++) {
		var beam = LK.getAsset('crossfaderTrack', {
			anchorX: 0.5,
			anchorY: 0,
			width: 8,
			height: lightBeamLength
		});
		beam.tint = 0xffffff;
		beam.alpha = 0.12 + Math.random() * 0.28;
		beam.rotation = Math.PI * 2 / numBeams * i + Math.random() * 0.1;
		beams.push(beam);
		self.addChild(beam);
	}
	// --- Animation ---
	self.update = function () {
		// Animate y-axis spin in a full 360-degree circle
		spinY += spinSpeed * spinDir;
		if (spinY > Math.PI * 2) spinY -= Math.PI * 2;
		if (spinY < 0) spinY += Math.PI * 2;
		self._spinY = spinY; // direct assignment for full rotation
		// Update mirrored tiles positions for y-axis spin
		for (var i = 0; i < tiles.length; i++) {
			var t = tiles[i];
			// 3D to 2D projection with y-axis spin
			var x3d = Math.cos(t.phi) * Math.sin(t.theta) * ballRadius;
			var y3d = Math.cos(t.theta) * ballRadius;
			var z3d = Math.sin(t.phi) * Math.sin(t.theta) * ballRadius;
			// Y-axis spin
			var x2d = x3d * Math.cos(self._spinY) - z3d * Math.sin(self._spinY);
			var z2d = x3d * Math.sin(self._spinY) + z3d * Math.cos(self._spinY);
			// For front tiles, show if z2d > 0; for back tiles, show if z2d < 0
			if (t.isFront && z2d > 0 || !t.isFront && z2d < 0) {
				t.tile.visible = true;
				t.tile.x = x2d;
				t.tile.y = y3d;
				t.tile.scaleX = 1 + 0.18 * (Math.abs(z2d) / ballRadius);
				t.tile.scaleY = 1;
				// Flicker for disco effect
				if (t.isFront) {
					t.tile.alpha = 0.88 - 0.18 * (t.lat / numLat) + Math.random() * 0.09;
				} else {
					t.tile.alpha = 0.28 - 0.10 * (t.lat / numLat) + Math.random() * 0.04;
				}
			} else {
				t.tile.visible = false;
			}
		}
		// Animate highlight to move in a small circle for extra 3D effect
		// (highlight removed, nothing to animate here)
		var t = Date.now() * 0.001;
		// Animate shine particles
		for (var i = 0; i < shineParticles.length; i++) {
			var s = shineParticles[i];
			var phase = t * 1.2 + s.phase;
			var r = s.baseDist + Math.sin(phase) * 12;
			s.particle.x = Math.cos(s.baseAngle + Math.sin(phase) * 0.12) * r;
			s.particle.y = Math.sin(s.baseAngle + Math.cos(phase) * 0.12) * r;
			s.particle.alpha = shineMinAlpha + (shineMaxAlpha - shineMinAlpha) * (0.5 + 0.5 * Math.sin(phase * 2 + i));
			var size = shineMinSize + (shineMaxSize - shineMinSize) * (0.5 + 0.5 * Math.cos(phase * 1.5 + i));
			s.particle.width = size;
			s.particle.height = size;
		}
		// Animate beams (spin and flicker)
		for (var i = 0; i < beams.length; i++) {
			var beam = beams[i];
			beam.rotation += 0.015;
			beam.alpha = 0.12 + Math.random() * 0.28;
		}
	};
	return self;
});
// EqualizerWaves: Animated equalizer bars/waves for visual feedback
var EqualizerWaves = Container.expand(function () {
	var self = Container.call(this);
	// Config
	var numBars = 32;
	var barWidth = 40;
	var barSpacing = 16;
	var barMaxHeight = 220;
	var barMinHeight = 40;
	var bars = [];
	// Create bars
	for (var i = 0; i < numBars; i++) {
		var bar = LK.getAsset('crossfaderTrack', {
			anchorX: 0.5,
			anchorY: 1.0,
			width: barWidth,
			height: barMinHeight,
			x: i * (barWidth + barSpacing),
			y: 0
		});
		// Rainbow gradient: hue from 0 to 360 across bars
		var hue = Math.floor(i / numBars * 360);
		var rgb = hsvToRgb(hue / 360, 1, 1);
		bar.tint = rgb[0] << 16 | rgb[1] << 8 | rgb[2];
		// No dark overlay or background is added to the equalizer.
		self.addChild(bar);
		bars.push(bar);
	}
	// HSV to RGB helper
	function hsvToRgb(h, s, v) {
		var r, g, b;
		var i = Math.floor(h * 6);
		var f = h * 6 - i;
		var p = v * (1 - s);
		var q = v * (1 - f * s);
		var t = v * (1 - (1 - f) * s);
		switch (i % 6) {
			case 0:
				r = v, g = t, b = p;
				break;
			case 1:
				r = q, g = v, b = p;
				break;
			case 2:
				r = p, g = v, b = t;
				break;
			case 3:
				r = p, g = q, b = v;
				break;
			case 4:
				r = t, g = p, b = v;
				break;
			case 5:
				r = v, g = p, b = q;
				break;
		}
		return [Math.round(r * 255), Math.round(g * 255), Math.round(b * 255)];
	}
	// Center and scale down the whole equalizer to half size
	self.width = numBars * (barWidth + barSpacing) * 0.5;
	self.height = barMaxHeight * 0.5;
	self.scaleX = 0.5;
	self.scaleY = 0.5;
	self.x = 2048 / 2 - self.width / 2;
	self.y = 600; // Upper half of screen, below GUI
	// Animation state
	self.phase = [];
	for (var j = 0; j < numBars; j++) {
		self.phase[j] = Math.random() * Math.PI * 2;
	}
	// Animate bars
	self.update = function () {
		var t = Date.now() * 0.002;
		for (var i = 0; i < numBars; i++) {
			// Simulate music: combine sine waves and random
			var wave = Math.sin(t + self.phase[i]) * 0.5 + 0.5;
			var beatPulse = (Math.sin(t * 2 + i * 0.2) * 0.5 + 0.5) * 0.5;
			var randomPulse = Math.random() * 0.15;
			var h = barMinHeight + (barMaxHeight - barMinHeight) * (wave * 0.6 + beatPulse * 0.3 + randomPulse);
			bars[i].height = h;
		}
	};
	return self;
});
// FXButton: Triggers a sound effect
var FXButton = Container.expand(function () {
	var self = Container.call(this);
	// Visuals
	var btn = self.attachAsset('fxButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var txt = new Text2('FX', {
		size: 48,
		fill: "#fff"
	});
	txt.anchor.set(0.5, 0.5);
	btn.addChild(txt);
	// State
	self.cooldown = false;
	// Touch
	self.down = function (x, y, obj) {
		if (self.cooldown) return;
		self.cooldown = true;
		LK.getSound('fx').play();
		tween(btn, {
			scaleX: 1.2,
			scaleY: 1.2
		}, {
			duration: 80,
			onFinish: function onFinish() {
				tween(btn, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 120
				});
			}
		});
		LK.setTimeout(function () {
			self.cooldown = false;
		}, 400);
	};
	return self;
});
// FerrisWheel: Animated slow spinning, color-changing Ferris wheel
var FerrisWheel = Container.expand(function () {
	var self = Container.call(this);
	// Config
	self.wheelRadius = 200;
	self.numCabins = 8;
	self.spinSpeed = 0.002; // Radians per update for wheelAssembly
	self.colorChangeCycleTime = 6000; // ms for a full color cycle for a cabin
	// HSV to RGB helper function (essential for color animations)
	function hsvToRgb(h, s, v) {
		var r, g, b;
		var i = Math.floor(h * 6);
		var f = h * 6 - i;
		var p = v * (1 - s);
		var q = v * (1 - f * s);
		var t_color = v * (1 - (1 - f) * s); // Renamed 't' to avoid conflict
		switch (i % 6) {
			case 0:
				r = v;
				g = t_color;
				b = p;
				break;
			case 1:
				r = q;
				g = v;
				b = p;
				break;
			case 2:
				r = p;
				g = v;
				b = t_color;
				break;
			case 3:
				r = p;
				g = q;
				b = v;
				break;
			case 4:
				r = t_color;
				g = p;
				b = v;
				break;
			case 5:
				r = v;
				g = p;
				b = q;
				break;
		}
		return [Math.round(r * 255), Math.round(g * 255), Math.round(b * 255)];
	}
	// Wheel structure (hub and spokes) - this part will rotate
	self.wheelAssembly = self.addChild(new Container());
	// --- Full Circle (Rim) ---
	// Approximate a circle by placing many small ellipses around the rim
	self.rimSegments = 36;
	self.rimRadius = self.wheelRadius;
	for (var i = 0; i < self.rimSegments; i++) {
		var rimAngle = Math.PI * 2 / self.rimSegments * i;
		var rimX = Math.cos(rimAngle) * self.rimRadius;
		var rimY = Math.sin(rimAngle) * self.rimRadius;
		var rim = self.wheelAssembly.attachAsset('centerCircle', {
			anchorX: 0.5,
			anchorY: 0.5,
			width: 11,
			height: 11,
			x: rimX,
			y: rimY
		});
		rim.tint = 0xffffff;
		rim.alpha = 0.7;
	}
	// Central Hub
	var hub = self.wheelAssembly.attachAsset('ferrisHub', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Spokes
	for (var i = 0; i < self.numCabins; i++) {
		var angle = Math.PI * 2 / self.numCabins * i;
		var spoke = self.wheelAssembly.attachAsset('ferrisSpoke', {
			anchorX: 0.5,
			anchorY: 0,
			// Anchor at the hub-connection point
			height: self.wheelRadius,
			// Spoke length is the wheel radius
			rotation: angle
		});
	}
	// Cabins - these will be positioned along the rim and kept upright
	self.cabins = [];
	for (var i = 0; i < self.numCabins; i++) {
		var cabinAngle = Math.PI * 2 / self.numCabins * i;
		// Create cabin using LK.getAsset and add it as a child to the FerrisWheel container (self)
		var cabin = self.addChild(LK.getAsset('ferrisCabin', {
			anchorX: 0.5,
			anchorY: 0.5
		}));
		cabin.initialAngle = cabinAngle; // Store its angular position on the wheel
		// Initial position and color
		var xPos = Math.cos(cabinAngle) * self.wheelRadius;
		var yPos = Math.sin(cabinAngle) * self.wheelRadius;
		cabin.x = xPos;
		cabin.y = yPos;
		var initialHue = cabin.initialAngle / (Math.PI * 2) % 1.0;
		var initialRgb = hsvToRgb(initialHue, 0.85, 0.95);
		cabin.tint = initialRgb[0] << 16 | initialRgb[1] << 8 | initialRgb[2];
		self.cabins.push(cabin);
	}
	self.update = function () {
		// Spin the wheel assembly
		self.wheelAssembly.rotation += self.spinSpeed;
		// Update cabin positions and colors
		var globalTimeFactor = Date.now() % self.colorChangeCycleTime / self.colorChangeCycleTime;
		for (var i = 0; i < self.cabins.length; i++) {
			var cabin = self.cabins[i];
			// Calculate current angle of the cabin attachment point on the rotating wheel
			var currentAttachmentAngle = cabin.initialAngle + self.wheelAssembly.rotation;
			// Update cabin position relative to the FerrisWheel container's center
			cabin.x = Math.cos(currentAttachmentAngle) * self.wheelRadius;
			cabin.y = Math.sin(currentAttachmentAngle) * self.wheelRadius;
			// Cabins are direct children of 'self' (FerrisWheel container).
			// 'self' itself is not rotating, so cabins remain upright (rotation = 0) by default.
			// Animate color: Cycle hue for each cabin
			var cabinHue = (cabin.initialAngle / (Math.PI * 2) + globalTimeFactor) % 1.0;
			var rgb = hsvToRgb(cabinHue, 0.85, 0.95);
			var newTint = rgb[0] << 16 | rgb[1] << 8 | rgb[2];
			// Tween for smooth color change
			if (cabin.tint !== newTint) {
				tween.stop(cabin, {
					tint: true
				}); // Stop existing tint tweens on this cabin
				tween(cabin, {
					tint: newTint
				}, {
					duration: 300,
					easing: tween.linear
				});
			}
		}
	};
	return self;
});
// FireworksEffect: Animated fireworks exploding in the upper half of the screen
var FireworksEffect = Container.expand(function () {
	var self = Container.call(this);
	// Config
	var numRockets = 5; // Number of simultaneous rockets/explosions
	var rocketInterval = 2000; // ms between new rockets
	var rocketTimer = 0;
	var lastTickTime = Date.now();
	var rockets = [];
	var explosionParticles = [];
	// Predefined rainbow colors for explosions
	var beamColors = [0xff0000,
	// red
	0xff8000,
	// orange
	0xffff00,
	// yellow
	0x00ff00,
	// green
	0x00ffff,
	// cyan
	0x0000ff,
	// blue
	0x8000ff,
	// violet
	0xff00ff // magenta
	];
	// Explosion particle configuration
	var particleMinSize = 8;
	var particleMaxSize = 20;
	var particleSpeed = 15; // pixels per update
	var particleLifetime = 1000; // ms
	// Create an explosion
	function createExplosion(x, y, color) {
		var numParticles = 60 + Math.random() * 40;
		for (var i = 0; i < numParticles; i++) {
			var angle = Math.random() * Math.PI * 2;
			var speed = particleSpeed * (0.8 + Math.random() * 0.4);
			var particle = LK.getAsset('centerCircle', {
				anchorX: 0.5,
				anchorY: 0.5,
				width: (particleMinSize + Math.random() * (particleMaxSize - particleMinSize)) * 0.5,
				height: (particleMinSize + Math.random() * (particleMaxSize - particleMinSize)) * 0.5
			});
			particle.tint = color;
			particle.alpha = 1.0;
			particle.x = x;
			particle.y = y;
			self.addChild(particle);
			explosionParticles.push({
				obj: particle,
				speedX: Math.cos(angle) * speed,
				speedY: Math.sin(angle) * speed,
				startTime: Date.now(),
				color: color
			});
		}
	}
	// Animation
	self.update = function () {
		var now = Date.now();
		var delta = now - lastTickTime;
		lastTickTime = now;
		// --- Manage rockets ---
		rocketTimer += delta;
		if (rocketTimer >= rocketInterval && rockets.length < numRockets) {
			rocketTimer -= rocketInterval;
			// Launch a new rocket from the bottom
			var startX = 200 + Math.random() * (2048 - 400);
			var endY = 200 + Math.random() * (600 - 200); // Explode in upper half
			var rocket = LK.getAsset('centerCircle', {
				anchorX: 0.5,
				anchorY: 0.5,
				width: 10,
				height: 10
			});
			rocket.tint = 0xffffff; // White trail
			rocket.alpha = 0.8;
			rocket.x = startX;
			rocket.y = 2732; // Start from bottom
			self.addChild(rocket);
			rockets.push({
				obj: rocket,
				startX: startX,
				endY: endY,
				speedY: -(2732 - endY) / (rocketInterval * 0.6) * 16,
				// Adjust speed based on distance and interval
				color: beamColors[Math.floor(Math.random() * beamColors.length)],
				// Random explosion color from beamColors
				launchedTime: now
			});
		}
		// Update rockets
		for (var i = rockets.length - 1; i >= 0; i--) {
			var rocket = rockets[i];
			rocket.obj.y += rocket.speedY * (delta / 16); // Move rocket based on delta
			// Check if rocket reached explosion point
			if (rocket.obj.y <= rocket.endY || now - rocket.launchedTime > rocketInterval * 0.8) {
				// Explode also after a certain time
				createExplosion(rocket.obj.x, rocket.obj.y, rocket.color);
				rocket.obj.destroy();
				rockets.splice(i, 1);
			}
		}
		// Update explosion particles
		for (var i = explosionParticles.length - 1; i >= 0; i--) {
			var p = explosionParticles[i];
			var elapsed = now - p.startTime;
			if (elapsed > particleLifetime) {
				p.obj.destroy();
				explosionParticles.splice(i, 1);
			} else {
				// Move particle
				p.obj.x += p.speedX * (delta / 16);
				p.obj.y += p.speedY * (delta / 16);
				// Fade out
				p.obj.alpha = 1.0 - elapsed / particleLifetime;
			}
		}
	};
	return self;
});
// Flamethrower: Animated flames from the ground
var Flamethrower = Container.expand(function () {
	var self = Container.call(this);
	// Visuals - Flamethrower base
	var base = self.attachAsset('flamethrowerBase', {
		anchorX: 0.5,
		anchorY: 1.0,
		scaleX: 0.5,
		scaleY: 0.5
	});
	base.y = 0; // Position at the base of the container
	// Config
	var numParticles = 50;
	var particles = [];
	var particleMinSize = 40;
	var particleMaxSize = 120;
	var speedY = -15; // pixels per second (upwards)
	var speedX = 4; // horizontal flicker/sway
	var particleLifetime = 500; // ms
	// HSV to RGB helper
	function hsvToRgb(h, s, v) {
		var r, g, b;
		var i = Math.floor(h * 6);
		var f = h * 6 - i;
		var p = v * (1 - s);
		var q = v * (1 - f * s);
		var t = v * (1 - (1 - f) * s);
		switch (i % 6) {
			case 0:
				r = v, g = t, b = p;
				break;
			case 1:
				r = q, g = v, b = p;
				break;
			case 2:
				r = p, g = v, b = t;
				break;
			case 3:
				r = p, g = q, b = v;
				break;
			case 4:
				r = t, g = p, b = v;
				break;
			case 5:
				r = v, g = p, b = q;
				break;
		}
		return [Math.round(r * 255), Math.round(g * 255), Math.round(b * 255)];
	}
	// Create flame particles
	self.createFlame = function () {
		var size = (particleMinSize + Math.random() * (particleMaxSize - particleMinSize)) * 0.48;
		var particle = LK.getAsset('centerCircle', {
			anchorX: 0.5,
			anchorY: 0.5,
			width: size,
			height: size
		});
		// Flame color (yellow to red)
		var hue = Math.random() * 0.1 + 0.05; // Hue from 0.05 (reddish-orange) to 0.15 (yellowish-orange)
		var rgb = hsvToRgb(hue, 1, 1);
		particle.tint = rgb[0] << 16 | rgb[1] << 8 | rgb[2];
		// Initial position at the base of the flamethrower
		// Position the particle relative to the top-center of the base graphic
		particle.x = 0; // Relative to the Flamethrower container's origin
		particle.y = -base.height; // Position above the base graphic
		particle.alpha = 0.8 + Math.random() * 0.2;
		self.addChild(particle);
		particles.push({
			obj: particle,
			speedScale: 0.8 + Math.random() * 0.4,
			startTime: Date.now(),
			baseSize: size,
			phase: Math.random() * Math.PI * 2
		});
	};
	// Animation
	self.update = function () {
		var now = Date.now();
		var delta = now - (self._lastTickTime || now);
		self._lastTickTime = now;
		// Create new particles periodically
		if (particles.length < numParticles) {
			self.createFlame();
		}
		// Update particles
		for (var i = particles.length - 1; i >= 0; i--) {
			var p = particles[i];
			var elapsed = now - p.startTime;
			if (elapsed > particleLifetime) {
				p.obj.destroy();
				particles.splice(i, 1);
			} else {
				// Move particle upwards with horizontal flicker
				p.obj.y += speedY * p.speedScale * (delta / 16);
				p.obj.x += speedX * Math.sin(now * 0.003 + p.phase) * p.speedScale * (delta / 16);
				// Fade out
				p.obj.alpha = (1.0 - elapsed / particleLifetime) * (0.8 + 0.2 * Math.sin(now * 0.004 + p.phase)); // Add flicker to fade
				// Scale down over time
				var size = p.baseSize * (1.0 - elapsed / particleLifetime * 0.8);
				p.obj.width = size;
				p.obj.height = size;
				// Animate color slightly towards red as it fades
				var fadeHue = Math.random() * 0.05; // Shift slightly towards red (hue 0)
				var fadeRgb = hsvToRgb(fadeHue, 1, 1);
				var originalTint = p.obj.tint;
				var r1 = originalTint >> 16 & 0xFF;
				var g1 = originalTint >> 8 & 0xFF;
				var b1 = originalTint & 0xFF;
				var r2 = fadeRgb[0];
				var g2 = fadeRgb[1];
				var b2 = fadeRgb[2];
				var blend = elapsed / particleLifetime;
				var r = Math.round(r1 * (1 - blend) + r2 * blend);
				var g = Math.round(g1 * (1 - blend) + g2 * blend);
				var b = Math.round(b1 * (1 - blend) + b2 * blend);
				p.obj.tint = r << 16 | g << 8 | b;
			}
		}
	};
	return self;
});
// FogEffect: Animated fog in upper half of the map
var FogEffect = Container.expand(function () {
	var self = Container.call(this);
	// Config
	var numParticles = 60;
	var particles = [];
	var particleMinSize = 200;
	var particleMaxSize = 800;
	var speedX = 3; // pixels per second, increased horizontal speed
	var speedY = 0.2; // pixels per second, decreased vertical speed
	var particleAlpha = 0.18; // Increased particle alpha for denser fog
	// Create fog particles
	for (var i = 0; i < numParticles; i++) {
		var size = particleMinSize + Math.random() * (particleMaxSize - particleMinSize);
		var particle = LK.getAsset('crossfaderTrack', {
			anchorX: 0.5,
			anchorY: 0.5,
			width: size * 2.0,
			// Make particles significantly wider
			height: size * 0.4 // Make particles much flatter
		});
		particle.tint = 0xffffff; // white fog
		particle.alpha = particleAlpha;
		// Random initial position in upper half, extending slightly beyond bounds for seamless loop
		var px = Math.random() * (2048 + particleMaxSize) - particleMaxSize / 2;
		var py = 100 + Math.random() * (1366 - 100);
		particle.x = px;
		particle.y = py;
		self.addChild(particle);
		particles.push({
			obj: particle,
			speedScale: 0.5 + Math.random() * 1.0,
			// particles move at different speeds
			baseAlpha: particleAlpha
		});
	}
	// Animation
	self.update = function () {
		var t = Date.now() * 0.001;
		for (var i = 0; i < particles.length; i++) {
			var p = particles[i];
			// Move particles from right to left
			p.obj.x -= speedX * p.speedScale;
			p.obj.y += speedY * p.speedScale;
			// Wrap around horizontally (from left to right)
			if (p.obj.x < -particleMaxSize / 2) {
				p.obj.x = 2048 + particleMaxSize / 2;
				p.obj.y = Math.random() * (2732 / 2 - 100) + 100; // new random y position within upper half
			}
			// Animate alpha for subtle flow and density changes
			p.obj.alpha = p.baseAlpha + 0.08 * Math.sin(t * 0.8 + i); // Increased alpha animation range
		}
	};
	return self;
});
// LaserShow: Realistic party laser show with moving heads and multi-color animated beams
var LaserShow = Container.expand(function () {
	var self = Container.call(this);
	// Config
	var numHeads = 6;
	var beamsPerHead = 3;
	var headRadius = 700; // Reduced from 1100 to 700 to move heads closer to the middle
	var centerX = 2048 / 2;
	var centerY = 400;
	var beamLength = 1200; // Reduced from 1600 to 1200 to keep beams inside the new head radius
	var beamWidth = 18;
	var beamAlpha = 0.65;
	var headAlpha = 0.7;
	var heads = [];
	var beams = [];
	// Predefined rainbow colors for beams
	var beamColors = [0xff0000,
	// red
	0xff8000,
	// orange
	0xffff00,
	// yellow
	0x00ff00,
	// green
	0x00ffff,
	// cyan
	0x0000ff,
	// blue
	0x8000ff,
	// violet
	0xff00ff // magenta
	];
	// Create moving heads and beams
	for (var h = 0; h < numHeads; h++) {
		// Head position in a semi-circle
		var angle = Math.PI * (h + 1) / (numHeads + 1);
		var hx = centerX + Math.cos(angle) * headRadius;
		var hy = centerY + Math.sin(angle) * 200;
		// Head (visual: ellipse, colored)
		// Use rainbowEllipse for gradient rainbow look
		var head = LK.getAsset('rainbowEllipse', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: hx,
			y: hy,
			width: 20,
			height: 20
		});
		head.alpha = headAlpha;
		// Animate color: store initial hue offset for each head
		head._rainbowHueOffset = h * (360 / numHeads);
		self.addChild(head);
		heads.push(head);
		// Beams for this head
		for (var b = 0; b < beamsPerHead; b++) {
			var beam = LK.getAsset('crossfaderTrack', {
				anchorX: 0.5,
				anchorY: 0,
				x: hx,
				y: hy,
				width: beamWidth,
				height: beamLength
			});
			// Assign color in a rainbow pattern, offset by head and beam
			beam.tint = beamColors[(h * beamsPerHead + b) % beamColors.length];
			beam.alpha = beamAlpha;
			// Initial rotation
			beam.rotation = 0;
			self.addChild(beam);
			beams.push({
				obj: beam,
				headIdx: h,
				beamIdx: b,
				baseAngle: angle
			});
		}
	}
	// Animate heads and beams
	self.update = function () {
		var t = Date.now() * 0.001;
		// Animate heads in a subtle up/down and color pulse
		for (var h = 0; h < heads.length; h++) {
			var head = heads[h];
			// Sway up/down
			head.y = centerY + Math.sin(Math.PI * (h + 1) / (numHeads + 1)) * 200 + Math.sin(t * 1.2 + h) * 18;
			// Pulse alpha
			head.alpha = headAlpha + 0.15 * Math.sin(t * 2 + h);
			// Animate rainbow color: cycle hue every second
			// Full cycle every 1 second (t mod 1.0)
			var hue = (head._rainbowHueOffset + t * 360) % 360 / 360;
			// HSV to RGB conversion
			var i = Math.floor(hue * 6);
			var f = hue * 6 - i;
			var q = 1 - f;
			var tcol = 1 - (1 - f);
			var r, g, b;
			switch (i % 6) {
				case 0:
					r = 1, g = tcol, b = 0;
					break;
				case 1:
					r = q, g = 1, b = 0;
					break;
				case 2:
					r = 0, g = 1, b = tcol;
					break;
				case 3:
					r = 0, g = q, b = 1;
					break;
				case 4:
					r = tcol, g = 0, b = 1;
					break;
				case 5:
					r = 1, g = 0, b = q;
					break;
			}
			var tint = Math.round(r * 255) << 16 | Math.round(g * 255) << 8 | Math.round(b * 255);
			// Tween the head tint for smooth color change
			tween(head, {
				tint: tint
			}, {
				duration: 120,
				easing: tween.linear
			});
		}
		// Animate beams: sweep, flicker, and color pulse
		for (var i = 0; i < beams.length; i++) {
			var beamData = beams[i];
			var beam = beamData.obj;
			var h = beamData.headIdx;
			var b = beamData.beamIdx;
			var baseAngle = beamData.baseAngle;
			// Beam origin follows head
			var head = heads[h];
			beam.x = head.x;
			beam.y = head.y;
			// Animate beam angle: base + sweeping + per-beam offset
			var sweep = Math.sin(t * 1.1 + h + b * 0.7) * 0.25 + Math.sin(t * 0.7 + b) * 0.12;
			var beatPulse = Math.sin(t * 2.5 + h + b) * 0.08;
			beam.rotation = baseAngle - Math.PI / 2 + sweep + beatPulse;
			// Animate beam length for flicker
			var flicker = 1 + 0.12 * Math.sin(t * 3 + h * 2 + b * 1.5 + Math.sin(t * 1.5 + b));
			beam.height = beamLength * flicker;
			// Animate color pulse (simulate RGB laser color mixing)
			var colorIdx = (h * beamsPerHead + b + Math.floor(t * 2 + h + b)) % beamColors.length;
			beam.tint = beamColors[colorIdx];
			// Animate alpha for strobe effect
			beam.alpha = beamAlpha + 0.15 * Math.abs(Math.sin(t * 4 + h + b));
		}
	};
	return self;
});
// SmokeDiffuser: Animated smoke diffuser with rising smoke puffs
var SmokeDiffuser = Container.expand(function () {
	var self = Container.call(this);
	// Visuals - Diffuser base (small ellipse)
	var base = self.attachAsset('centerCircle', {
		anchorX: 0.5,
		anchorY: 1.0,
		width: 60,
		height: 30,
		y: 0
	});
	base.tint = 0x888888;
	base.alpha = 0.85;
	// Config
	var numParticles = 12;
	var particles = [];
	var particleMinSize = 32;
	var particleMaxSize = 64;
	var speedY = -3.5; // pixels per frame (upwards)
	var speedX = 0.7; // horizontal drift
	var particleLifetime = 1200; // ms
	// Create a smoke puff
	self.createSmoke = function () {
		var size = particleMinSize + Math.random() * (particleMaxSize - particleMinSize);
		var puff = LK.getAsset('centerCircle', {
			anchorX: 0.5,
			anchorY: 0.5,
			width: size,
			height: size
		});
		// Smoke color: light gray, some randomization
		var gray = 180 + Math.floor(Math.random() * 40);
		puff.tint = gray << 16 | gray << 8 | gray;
		puff.alpha = 0.32 + Math.random() * 0.18;
		// Start at base, with slight random x offset
		puff.x = Math.random() * 16 - 8;
		puff.y = -base.height + Math.random() * 8;
		self.addChild(puff);
		particles.push({
			obj: puff,
			speedScale: 0.8 + Math.random() * 0.5,
			startTime: Date.now(),
			baseSize: size,
			phase: Math.random() * Math.PI * 2
		});
	};
	// Animation
	self.update = function () {
		var now = Date.now();
		// Create new puffs if needed
		if (particles.length < numParticles) {
			self.createSmoke();
		}
		// Update puffs
		for (var i = particles.length - 1; i >= 0; i--) {
			var p = particles[i];
			var elapsed = now - p.startTime;
			if (elapsed > particleLifetime) {
				p.obj.destroy();
				particles.splice(i, 1);
			} else {
				// Move upwards, drift sideways
				p.obj.y += speedY * p.speedScale;
				p.obj.x += speedX * Math.sin(now * 0.001 + p.phase) * p.speedScale;
				// Fade out and grow
				p.obj.alpha = (1.0 - elapsed / particleLifetime) * (0.32 + 0.18 * Math.sin(now * 0.002 + p.phase));
				var size = p.baseSize * (1.0 + elapsed / particleLifetime * 0.7);
				p.obj.width = size;
				p.obj.height = size;
			}
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000
});

/**** 
* Game Code
****/ 
// Default height, class will use actual radius
// --- Reflectors (behind discoball) ---
var reflectors = [];
var numReflectors = 7;
var reflectorSpacing = 2048 / (numReflectors + 1);
var reflectorY = 80; // Top, but below menu area
// Create reflectors but do not add to game yet
for (var i = 0; i < numReflectors; i++) {
	var rx = reflectorSpacing * (i + 1);
	var reflector = LK.getAsset('centerCircle', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: 60,
		height: 60
	});
	reflector.tint = 0xffffff;
	reflector.alpha = 0.0;
	reflector.x = rx;
	reflector.y = reflectorY;
	reflectors.push(reflector);
}
// --- Discoball (top of screen) ---
// Asset for dancing woman
// Asset for dancing man
var discoball = new Discoball();
// Add reflectors behind discoball in display order
for (var i = 0; i < reflectors.length; i++) {
	game.addChild(reflectors[i]);
}
// Insert discoball after reflectors so it appears above them
game.addChild(discoball);
discoball.x = 2048 / 2;
discoball.y = 200 - 69; // Move discoball up by 69 units
discoball.scaleX = 0.8;
discoball.scaleY = 0.8;
// --- Extra white particles for upper half sparkle effect ---
var extraWhiteParticles = [];
var numExtraParticles = 32;
for (var i = 0; i < numExtraParticles; i++) {
	// Random position in upper half, avoid top 100px (menu)
	var px = 100 + Math.random() * (2048 - 200);
	var py = 120 + Math.random() * (1366 - 220);
	var size = 8 + Math.random() * 10;
	var particle = LK.getAsset('centerCircle', {
		anchorX: 0.5,
		anchorY: 0.5,
		width: size,
		height: size
	});
	particle.tint = 0xffffff;
	particle.alpha = 0.18 + Math.random() * 0.22;
	particle.x = px;
	particle.y = py;
	game.addChild(particle);
	extraWhiteParticles.push({
		obj: particle,
		baseX: px,
		baseY: py,
		phase: Math.random() * Math.PI * 2,
		baseAlpha: particle.alpha,
		baseSize: size
	});
}
// Animate extra particles in game.update
// --- Fog Effect (upper half) ---
var fogEffect = new FogEffect();
game.addChild(fogEffect);
fogEffect.y = 0; // Position at the top of the screen
// --- Confetti Effect (upper half) ---
var confettiEffect = new ConfettiEffect();
game.addChild(confettiEffect);
confettiEffect.y = 0; // Position at the top of the screen
// --- DJ Deck Asset ---
var djDeck = LK.getAsset('djDeck', {
	anchorX: 0.5,
	anchorY: 0.5,
	width: 2048,
	height: 2020 * (2048 / 2040) // maintain aspect ratio
});
game.addChild(djDeck);
djDeck.x = 2048 / 2;
djDeck.y = 2732 / 2 + 333 + 12 + 12; // Move the DJ deck down by 357 units
// --- Dancing People ---
var dancingPeople = [];
var numPeople = 8;
var peopleAreaY = djDeck.y - djDeck.height / 2 - 200 + 200 + 69; // Position above the DJ deck, moved down by 200 units, then down by 69 more
var peopleAreaWidth = 1600; // Area width for dancing people
var startX = 2048 / 2 - peopleAreaWidth / 2 - 77;
var personSpacing = peopleAreaWidth / (numPeople - 1);
for (var i = 0; i < numPeople; i++) {
	var person = new DancingPerson();
	person.x = startX + i * personSpacing;
	person.baseY = peopleAreaY; // Set the base Y position for animation
	game.addChild(person);
	dancingPeople.push(person);
}
// --- Laser Show (upper half) ---
var laserShow = new LaserShow();
game.addChild(laserShow);
laserShow.y = -456; // Move laser effect up by 456 units (333 + 123)
// --- Fireworks Effect (upper half) ---
var fireworksEffect = new FireworksEffect();
game.addChild(fireworksEffect);
fireworksEffect.y = 0; // Position at the top of the screen
// --- Ferris Wheel (upper half) ---
var ferrisWheel = new FerrisWheel();
game.addChild(ferrisWheel);
ferrisWheel.x = 2048 / 2 - 400;
ferrisWheel.y = 450; // Positioned in the upper-middle part of the screen
ferrisWheel.scaleX = 0.8;
ferrisWheel.scaleY = 0.8;
// --- DJ Deck Asset ---
var djDeck = LK.getAsset('djDeck', {
	anchorX: 0.5,
	anchorY: 0.5,
	width: 2048,
	height: 2020 * (2048 / 2040) // maintain aspect ratio
});
game.addChild(djDeck);
djDeck.x = 2048 / 2;
djDeck.y = 2732 / 2 + 333 + 12 + 12; // Move the DJ deck down by 357 units
// No dark overlay is present, so nothing to remove.
// --- Dancing People ---
var dancingPeople = [];
var numPeople = 8;
var peopleAreaY = djDeck.y - djDeck.height / 2 - 200 + 200 + 69; // Position above the DJ deck, moved down by 200 units, then down by 69 more
var peopleAreaWidth = 1600; // Area width for dancing people
var startX = 2048 / 2 - peopleAreaWidth / 2;
var personSpacing = peopleAreaWidth / (numPeople - 1);
for (var i = 0; i < numPeople; i++) {
	var person = new DancingPerson();
	person.x = startX + i * personSpacing;
	person.baseY = peopleAreaY; // Set the base Y position for animation
	game.addChild(person);
	dancingPeople.push(person);
}
// --- Smoke Diffuser (left of people line) ---
var smokeDiffuser = new SmokeDiffuser();
// Place to the left of the first dancing person, with a little gap
smokeDiffuser.x = startX - 80;
smokeDiffuser.y = peopleAreaY + 18; // Align base with people feet
game.addChild(smokeDiffuser);
// --- Flamethrower ---
var flamethrower = new Flamethrower();
// Position the flamethrower to the right of the dancing people line
flamethrower.x = startX + peopleAreaWidth + 100; // Adjust position as needed
// Move the flamethrower down so the flame aligns with the top of the base
flamethrower.y = peopleAreaY + (flamethrower.height ? flamethrower.height * 0.5 : 75); // 75 is half of base height (150*0.5), fallback if height is not set
game.addChild(flamethrower);
// Ensure ferriswheel, cabins, and rim dots are always under the dancing people in display order
for (var i = 0; i < dancingPeople.length; i++) {
	// Find the minimum index among all dancing people
	var minIndex = game.children.length;
	for (var j = 0; j < dancingPeople.length; j++) {
		var idx = game.children.indexOf(dancingPeople[j]);
		if (idx !== -1 && idx < minIndex) minIndex = idx;
	}
	// Move ferrisWheel itself below all dancing people
	if (game.children.indexOf(ferrisWheel) > minIndex) {
		game.setChildIndex(ferrisWheel, minIndex);
	}
	// Move all cabins below all dancing people
	if (ferrisWheel.cabins) {
		for (var c = 0; c < ferrisWheel.cabins.length; c++) {
			var cabin = ferrisWheel.cabins[c];
			if (game.children.indexOf(cabin) > minIndex) {
				game.setChildIndex(cabin, minIndex);
			}
		}
	}
	// Move all rim dots (centerCircle assets attached to wheelAssembly) below all dancing people
	if (ferrisWheel.wheelAssembly && ferrisWheel.wheelAssembly.children) {
		for (var w = 0; w < ferrisWheel.wheelAssembly.children.length; w++) {
			var rimDot = ferrisWheel.wheelAssembly.children[w];
			// Only move rim dots (centerCircle assets, not hub or spokes)
			if (rimDot && rimDot.assetId === 'centerCircle') {
				// The rim dots are not direct children of game, but of wheelAssembly, so nothing to do here for game order
				// If in future, rim dots are added to game, ensure they are below dancing people
			}
		}
	}
	// Now, ensure this dancing person is above ferrisWheel and all its parts
	var maxFerrisIndex = game.children.indexOf(ferrisWheel);
	if (ferrisWheel.cabins) {
		for (var c = 0; c < ferrisWheel.cabins.length; c++) {
			var idx = game.children.indexOf(ferrisWheel.cabins[c]);
			if (idx > maxFerrisIndex) maxFerrisIndex = idx;
		}
	}
	// (Rim dots are not direct children of game, so not included)
	game.setChildIndex(dancingPeople[i], maxFerrisIndex + 1);
}
// --- Decks ---
// Sound effects (dummy, as actual music is handled by LK)
// Beat lights
// FX Button
// Crossfader
// Deck platters (turntables)
// --- Layout constants ---
var deckY = 1366; // Move decks to vertical center of 2732px screen
var deckSpacing = 1000;
var crossfaderY = 1800;
var fxButtonY = 2200;
// --- Equalizer Waves (upper half) ---
var equalizer = new EqualizerWaves();
equalizer.y += 200; // Move the equalizer down by 200 units
game.addChild(equalizer);
// --- Decks ---
var leftDeck = new DeckPlatter();
leftDeck.setTrack('A');
game.addChild(leftDeck);
leftDeck.x = 2048 / 2 - deckSpacing / 2;
leftDeck.y = deckY;
var rightDeck = new DeckPlatter();
rightDeck.setTrack('B');
game.addChild(rightDeck);
rightDeck.x = 2048 / 2 + deckSpacing / 2;
rightDeck.y = deckY;
// --- Crossfader ---
var crossfader = new Crossfader();
game.addChild(crossfader);
crossfader.x = 2048 / 2;
crossfader.y = crossfaderY;
crossfader.setValue(0.5);
// --- FX Button ---
var fxButton = new FXButton();
game.addChild(fxButton);
fxButton.x = 2048 / 2;
fxButton.y = fxButtonY;
// --- Score / Combo / Energy ---
var energy = 50; // 0-100
var combo = 0;
var score = 0;
// Energy bar
var energyBarBg = LK.getAsset('crossfaderTrack', {
	anchorX: 0.5,
	anchorY: 0.5,
	width: 600,
	height: 40
});
energyBarBg.tint = 0x222222;
energyBarBg.y = 0;
var energyBar = LK.getAsset('crossfaderTrack', {
	anchorX: 0.5,
	anchorY: 0.5,
	width: 600,
	height: 40
});
energyBar.tint = 0x00ff00;
energyBar.y = 0;
var energyBarContainer = new Container();
energyBarContainer.addChild(energyBarBg);
energyBarContainer.addChild(energyBar);
energyBarContainer.x = 2048 / 2;
energyBarContainer.y = 200;
LK.gui.top.addChild(energyBarContainer);
// --- Digital Clock (center of map) ---
var digitalClockTxt = new Text2('', {
	size: 60,
	fill: "#fff"
});
digitalClockTxt.anchor.set(0.5, 0.5);
digitalClockTxt.x = 2048 / 2;
digitalClockTxt.y = 2732 / 2;
game.addChild(digitalClockTxt);
// Helper to format time as HH:MM:SS
function formatTime(date) {
	var h = date.getHours();
	var m = date.getMinutes();
	var s = date.getSeconds();
	function pad(n) {
		return n < 10 ? '0' + n : n;
	}
	return pad(h) + ':' + pad(m) + ':' + pad(s);
}
// --- Fog Button under pause button (top left, but not in 0,0 area) ---
var fogButton = LK.getAsset('fogButton', {
	anchorX: 1.0,
	anchorY: 0.0
});
LK.gui.topRight.addChild(fogButton);
fogButton.x = 0;
fogButton.y = 0;
// Score text
var scoreTxt = new Text2('Score: 0', {
	size: 80,
	fill: "#fff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
scoreTxt.x = 2048 / 2;
scoreTxt.y = 300;
// Combo text
var comboTxt = new Text2('', {
	size: 60,
	fill: "#ff0"
});
comboTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(comboTxt);
comboTxt.x = 2048 / 2;
comboTxt.y = 400;
// --- State ---
var dragging = null; // Which control is being dragged
var lastTouchObj = null;
// --- Beat simulation ---
var beatInterval = 600; // ms per beat
var beatTimer = 0;
var lastTickTime = Date.now();
// --- Music ---
LK.playMusic('trackA', {
	loop: true
});
LK.playMusic('trackB', {
	loop: true
});
// HSV to RGB helper for background color
function hsvToRgb(h, s, v) {
	var r, g, b;
	var i = Math.floor(h * 6);
	var f = h * 6 - i;
	var p = v * (1 - s);
	var q = v * (1 - f * s);
	var t = v * (1 - (1 - f) * s);
	switch (i % 6) {
		case 0:
			r = v, g = t, b = p;
			break;
		case 1:
			r = q, g = v, b = p;
			break;
		case 2:
			r = p, g = v, b = t;
			break;
		case 3:
			r = p, g = q, b = v;
			break;
		case 4:
			r = t, g = p, b = v;
			break;
		case 5:
			r = v, g = p, b = q;
			break;
	}
	return [Math.round(r * 255), Math.round(g * 255), Math.round(b * 255)];
}
var trackAVol = 1;
var trackBVol = 1;
// --- Touch handling ---
function getTouchedControl(x, y) {
	// Check decks
	var lx = leftDeck.toLocal(game.toGlobal({
		x: x,
		y: y
	})).x;
	var ly = leftDeck.toLocal(game.toGlobal({
		x: x,
		y: y
	})).y;
	if (Math.pow(lx - leftDeck.width / 2, 2) + Math.pow(ly - leftDeck.height / 2, 2) < 200 * 200) return leftDeck;
	var rx = rightDeck.toLocal(game.toGlobal({
		x: x,
		y: y
	})).x;
	var ry = rightDeck.toLocal(game.toGlobal({
		x: x,
		y: y
	})).y;
	if (Math.pow(rx - rightDeck.width / 2, 2) + Math.pow(ry - rightDeck.height / 2, 2) < 200 * 200) return rightDeck;
	// Crossfader
	var cf = crossfader.toLocal(game.toGlobal({
		x: x,
		y: y
	}));
	if (cf.x > 0 && cf.x < crossfader.width && cf.y > 0 && cf.y < crossfader.height) return crossfader;
	// FX Button
	var fx = fxButton.toLocal(game.toGlobal({
		x: x,
		y: y
	}));
	if (Math.pow(fx.x - fxButton.width / 2, 2) + Math.pow(fx.y - fxButton.height / 2, 2) < 60 * 60) return fxButton;
	return null;
}
game.down = function (x, y, obj) {
	var control = getTouchedControl(x, y);
	dragging = control;
	lastTouchObj = obj;
	if (control && control.down) {
		// Convert to local
		var local = control.toLocal(game.toGlobal({
			x: x,
			y: y
		}));
		control.down(local.x, local.y, obj);
	}
};
game.up = function (x, y, obj) {
	if (dragging && dragging.up) {
		var local = dragging.toLocal(game.toGlobal({
			x: x,
			y: y
		}));
		dragging.up(local.x, local.y, obj);
	}
	dragging = null;
	lastTouchObj = null;
};
game.move = function (x, y, obj) {
	if (dragging && dragging.move) {
		var local = dragging.toLocal(game.toGlobal({
			x: x,
			y: y
		}));
		dragging.move(local.x, local.y, obj);
	}
};
// --- Game update ---
game.update = function () {
	// Update discoball animation
	discoball.update();
	// Update fog effect animation
	fogEffect.update();
	// Update confetti effect animation
	confettiEffect.update();
	// Update dancing people animations
	for (var i = 0; i < dancingPeople.length; i++) {
		dancingPeople[i].update();
	}
	// Animate extra white particles (subtle sparkle and movement)
	if (extraWhiteParticles) {
		var t = Date.now() * 0.001;
		for (var i = 0; i < extraWhiteParticles.length; i++) {
			var p = extraWhiteParticles[i];
			// Subtle float and twinkle
			p.obj.x = p.baseX + Math.sin(t * 1.2 + p.phase + i) * 8;
			p.obj.y = p.baseY + Math.cos(t * 1.1 + p.phase + i * 0.7) * 6;
			p.obj.alpha = p.baseAlpha + 0.10 * Math.sin(t * 2.2 + p.phase + i * 0.5);
			var s = p.baseSize * (0.95 + 0.12 * Math.sin(t * 1.7 + p.phase + i));
			p.obj.width = s;
			p.obj.height = s;
		}
	}
	// Animate flashing white reflectors
	if (reflectors) {
		var t = Date.now() * 0.001;
		for (var i = 0; i < reflectors.length; i++) {
			// Staggered flash, each reflector flashes in sequence
			var phase = t * 2.2 + i * 0.5;
			// Use a sharp pulse for flash, then fade out
			var flash = Math.max(0, Math.sin(phase));
			// Sharpen the flash curve for a strobe effect
			flash = Math.pow(flash, 6);
			reflectors[i].alpha = 0.18 + 0.82 * flash;
			// Animate as perfect circles for extra pop (half size base)
			var size = 60 + 20 * flash;
			// Prevent reflectors from covering the discoball
			// Compute distance from reflector to discoball center
			var dx = reflectors[i].x - discoball.x;
			var dy = reflectors[i].y - discoball.y;
			var dist = Math.sqrt(dx * dx + dy * dy);
			// Discoball's visible radius (scaled)
			var discoballRadius = 150 * discoball.scaleX; // matches Discoball class
			// If reflector would overlap discoball, shrink it so it cannot cover
			if (dist < discoballRadius + size / 2) {
				// Max allowed size so edge of reflector does not enter discoball
				var maxSize = Math.max(0, 2 * (dist - discoballRadius));
				if (size > maxSize) size = maxSize;
				if (size < 0) size = 0;
			}
			reflectors[i].width = size;
			reflectors[i].height = size;
		}
	}
	// Update equalizer animation
	equalizer.update();
	// Update laser show animation
	laserShow.update();
	// Update fireworks effect animation
	fireworksEffect.update();
	// Update Ferris wheel animation
	if (typeof ferrisWheel !== 'undefined' && ferrisWheel.update) {
		// Defensive check
		ferrisWheel.update();
	}
	// Update smoke diffuser animation
	if (typeof smokeDiffuser !== 'undefined' && smokeDiffuser.update) {
		smokeDiffuser.update();
	}
	// Update flamethrower animation
	if (typeof flamethrower !== 'undefined' && flamethrower.update) {
		flamethrower.update();
	}
	// Update decks
	leftDeck.update();
	rightDeck.update();
	// Simulate beat
	var now = Date.now();
	beatTimer += now - lastTickTime;
	lastTickTime = now;
	if (beatTimer >= beatInterval) {
		beatTimer -= beatInterval;
		leftDeck.flashBeat();
		rightDeck.flashBeat();
		LK.getSound('beat').play();
		// Energy drops if not scratching or mixing
		if (!leftDeck.isScratching && !rightDeck.isScratching && crossfader.value > 0.2 && crossfader.value < 0.8) {
			energy -= 2;
			combo = 0;
		} else {
			// Combo up if scratching or crossfading
			combo += 1;
			score += 10 * combo;
			energy += 2;
			if (energy > 100) energy = 100;
		}
		if (energy < 0) energy = 0;
		// Update visuals
		scoreTxt.setText('Score: ' + score);
		if (combo > 1) {
			comboTxt.setText('Combo x' + combo);
		} else {
			comboTxt.setText('');
		}
	}
	// Update energy bar
	energyBar.width = 600 * (energy / 100);
	// Crossfader logic: adjust music volumes
	trackAVol = 1 - crossfader.value;
	trackBVol = crossfader.value;
	// (In a real game, would set music volumes here, but LK handles music globally.)
	// End game if energy is 0
	if (energy <= 0) {
		// Game over event disabled
	}
	// Animate background color
	var time = Date.now() * 0.0005; // Time for animation
	var hue = time * 360 % 360; // Cycle through hues over time
	var rgb = hsvToRgb(hue / 360, 0.6, 0.5); // Convert HSV to RGB (adjust saturation and value for desired effect)
	game.setBackgroundColor(rgb[0] << 16 | rgb[1] << 8 | rgb[2]);
	// Win if score is high
	if (score >= 5000) {
		LK.effects.flashScreen(0x00ff00, 1000);
		LK.showYouWin();
	}
	// --- Update Digital Clock ---
	if (typeof digitalClockTxt !== 'undefined') {
		var now = new Date();
		digitalClockTxt.setText(formatTime(now));
	}
};