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

/**** 
* Classes
****/ 
var Bang = Container.expand(function () {
	var self = Container.call(this);
	var bangGraphics = self.attachAsset('bang', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.lifetime = 0;
	self.maxLifetime = 30; // 0.5 seconds at 60fps
	self.update = function () {
		self.lifetime++;
		var scale = 1 + self.lifetime / self.maxLifetime * 2;
		bangGraphics.scaleX = scale;
		bangGraphics.scaleY = scale;
		bangGraphics.alpha = 1 - self.lifetime / self.maxLifetime;
		if (self.lifetime > self.maxLifetime) {
			self.destroy();
			var index = bangs.indexOf(self);
			if (index > -1) {
				bangs.splice(index, 1);
			}
		}
	};
	return self;
});
var JellyDrop = Container.expand(function () {
	var self = Container.call(this);
	var jellyGraphics = self.attachAsset('jelly', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedX = (Math.random() - 0.5) * 4;
	self.speedY = Math.random() * 2 + 1;
	self.lifetime = 0;
	self.maxLifetime = 300; // 5 seconds at 60fps
	self.update = function () {
		self.x += self.speedX;
		self.y += self.speedY;
		self.lifetime++;
		if (self.lifetime > self.maxLifetime || self.y > 2732 + 50) {
			self.destroy();
			var index = jellyDrops.indexOf(self);
			if (index > -1) {
				jellyDrops.splice(index, 1);
			}
		}
	};
	return self;
});
var MagicCreature = Container.expand(function (creatureType) {
	var self = Container.call(this);
	var creatureGraphics = self.attachAsset(creatureType, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.creatureType = creatureType;
	self.lifetime = 0;
	self.maxLifetime = 180; // 3 seconds at 60fps
	self.update = function () {
		self.lifetime++;
		if (self.lifetime > self.maxLifetime) {
			self.destroy();
			var index = magicCreatures.indexOf(self);
			if (index > -1) {
				magicCreatures.splice(index, 1);
			}
		}
	};
	return self;
});
var MagicWand = Container.expand(function (wandType) {
	var self = Container.call(this);
	var wandGraphics = self.attachAsset(wandType === 'rabbit' ? 'rabbitWand' : 'skunkWand', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.wandType = wandType;
	self.isGlowing = false;
	self.startGlow = function () {
		if (!self.isGlowing) {
			self.isGlowing = true;
			tween(wandGraphics, {
				scaleX: 1.2,
				scaleY: 1.2,
				alpha: 0.8
			}, {
				duration: 500
			});
			tween(wandGraphics, {
				scaleX: 1.0,
				scaleY: 1.0,
				alpha: 1.0
			}, {
				duration: 500,
				onFinish: function onFinish() {
					self.isGlowing = false;
				}
			});
		}
	};
	self.down = function (x, y, obj) {
		self.startGlow();
		if (self.wandType === 'rabbit') {
			triggerRabbitMagic();
		} else {
			triggerSkunkMagic();
		}
		LK.getSound('magic').play();
	};
	return self;
});
var Sparkle = Container.expand(function () {
	var self = Container.call(this);
	var sparkleGraphics = self.attachAsset('sparkle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedX = (Math.random() - 0.5) * 8;
	self.speedY = (Math.random() - 0.5) * 8;
	self.lifetime = 0;
	self.maxLifetime = 60; // 1 second at 60fps
	self.update = function () {
		self.x += self.speedX;
		self.y += self.speedY;
		self.lifetime++;
		sparkleGraphics.alpha = 1 - self.lifetime / self.maxLifetime;
		if (self.lifetime > self.maxLifetime) {
			self.destroy();
			var index = sparkles.indexOf(self);
			if (index > -1) {
				sparkles.splice(index, 1);
			}
		}
	};
	return self;
});

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

/**** 
* Game Code
****/ 
var magicCreatures = [];
var jellyDrops = [];
var sparkles = [];
var bangs = [];
// Create Pango the blue raccoon in center
var pango = game.addChild(LK.getAsset('pango', {
	anchorX: 0.5,
	anchorY: 1.0
}));
pango.x = 1024;
pango.y = 2200;
// Create rabbit wizard on left side
var rabbit = game.addChild(LK.getAsset('rabbit', {
	anchorX: 0.5,
	anchorY: 1.0
}));
rabbit.x = 400;
rabbit.y = 2100;
// Create skunk wizard on right side
var skunk = game.addChild(LK.getAsset('skunk', {
	anchorX: 0.5,
	anchorY: 1.0
}));
skunk.x = 1648;
skunk.y = 2100;
// Create rabbit's magic wand
var rabbitWand = game.addChild(new MagicWand('rabbit'));
rabbitWand.x = 320;
rabbitWand.y = 1950;
rabbitWand.rotation = Math.PI / 4;
// Create skunk's magic wand
var skunkWand = game.addChild(new MagicWand('skunk'));
skunkWand.x = 1728;
skunkWand.y = 1950;
skunkWand.rotation = -Math.PI / 4;
// Score display
var scoreTxt = new Text2('Score: 0', {
	size: 80,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
function updateScore() {
	scoreTxt.setText('Score: ' + LK.getScore());
}
function createSparkles(x, y, count) {
	for (var i = 0; i < count; i++) {
		var sparkle = new Sparkle();
		sparkle.x = x + (Math.random() - 0.5) * 100;
		sparkle.y = y + (Math.random() - 0.5) * 100;
		sparkles.push(sparkle);
		game.addChild(sparkle);
	}
}
function createBang(x, y) {
	var bang = new Bang();
	bang.x = x;
	bang.y = y;
	bangs.push(bang);
	game.addChild(bang);
	LK.getSound('bang').play();
}
function triggerRabbitMagic() {
	var magicType = Math.floor(Math.random() * 4);
	LK.setScore(LK.getScore() + 10);
	updateScore();
	switch (magicType) {
		case 0:
			// Transform to frog
			var frog = new MagicCreature('frog');
			frog.x = 200 + Math.random() * 400;
			frog.y = 1200 + Math.random() * 400;
			magicCreatures.push(frog);
			game.addChild(frog);
			createSparkles(frog.x, frog.y, 5);
			LK.getSound('transform').play();
			break;
		case 1:
			// Transform to bird
			var bird = new MagicCreature('bird');
			bird.x = 200 + Math.random() * 400;
			bird.y = 800 + Math.random() * 400;
			magicCreatures.push(bird);
			game.addChild(bird);
			createSparkles(bird.x, bird.y, 5);
			LK.getSound('transform').play();
			break;
		case 2:
			// Explosive bang
			createBang(300 + Math.random() * 200, 1000 + Math.random() * 400);
			createSparkles(400, 1200, 8);
			break;
		case 3:
			// Jelly flood
			for (var i = 0; i < 15; i++) {
				var jelly = new JellyDrop();
				jelly.x = 100 + Math.random() * 600;
				jelly.y = 800 + Math.random() * 200;
				jellyDrops.push(jelly);
				game.addChild(jelly);
			}
			LK.getSound('jelly').play();
			break;
	}
}
function triggerSkunkMagic() {
	var magicType = Math.floor(Math.random() * 4);
	LK.setScore(LK.getScore() + 10);
	updateScore();
	switch (magicType) {
		case 0:
			// Transform to pig
			var pig = new MagicCreature('pig');
			pig.x = 1400 + Math.random() * 400;
			pig.y = 1200 + Math.random() * 400;
			magicCreatures.push(pig);
			game.addChild(pig);
			createSparkles(pig.x, pig.y, 5);
			LK.getSound('transform').play();
			break;
		case 1:
			// Transform to bird
			var bird = new MagicCreature('bird');
			bird.x = 1400 + Math.random() * 400;
			bird.y = 800 + Math.random() * 400;
			magicCreatures.push(bird);
			game.addChild(bird);
			createSparkles(bird.x, bird.y, 5);
			LK.getSound('transform').play();
			break;
		case 2:
			// Explosive bang
			createBang(1500 + Math.random() * 200, 1000 + Math.random() * 400);
			createSparkles(1600, 1200, 8);
			break;
		case 3:
			// Jelly flood
			for (var i = 0; i < 15; i++) {
				var jelly = new JellyDrop();
				jelly.x = 1300 + Math.random() * 600;
				jelly.y = 800 + Math.random() * 200;
				jellyDrops.push(jelly);
				game.addChild(jelly);
			}
			LK.getSound('jelly').play();
			break;
	}
}
// Add some idle animations to characters
var idleTimer = 0;
game.update = function () {
	idleTimer++;
	// Idle animations for characters
	if (idleTimer % 120 === 0) {
		tween(pango, {
			scaleX: 1.1,
			scaleY: 0.9
		}, {
			duration: 200
		});
		tween(pango, {
			scaleX: 1.0,
			scaleY: 1.0
		}, {
			duration: 200
		});
	}
	if (idleTimer % 180 === 0) {
		tween(rabbit, {
			rotation: 0.1
		}, {
			duration: 300
		});
		tween(rabbit, {
			rotation: 0
		}, {
			duration: 300
		});
	}
	if (idleTimer % 200 === 0) {
		tween(skunk, {
			rotation: -0.1
		}, {
			duration: 300
		});
		tween(skunk, {
			rotation: 0
		}, {
			duration: 300
		});
	}
	// Update all magic creatures
	for (var i = magicCreatures.length - 1; i >= 0; i--) {
		if (magicCreatures[i] && magicCreatures[i].update) {
			magicCreatures[i].update();
		}
	}
	// Update all jelly drops
	for (var j = jellyDrops.length - 1; j >= 0; j--) {
		if (jellyDrops[j] && jellyDrops[j].update) {
			jellyDrops[j].update();
		}
	}
	// Update all sparkles
	for (var k = sparkles.length - 1; k >= 0; k--) {
		if (sparkles[k] && sparkles[k].update) {
			sparkles[k].update();
		}
	}
	// Update all bangs
	for (var l = bangs.length - 1; l >= 0; l--) {
		if (bangs[l] && bangs[l].update) {
			bangs[l].update();
		}
	}
};