/**** 
* Classes
****/ 
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Class for Nerdy Animal
var NerdyAnimal = Container.expand(function () {
	var self = Container.call(this);
	var animalGraphics = self.attachAsset('nerdyAnimal', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocity = {
		x: 0,
		y: 0
	};
	self.update = function () {
		self.x += self.velocity.x;
		self.y += self.velocity.y;
	};
});
// Class for Slingshot
var Slingshot = Container.expand(function () {
	var self = Container.call(this);
	var slingshotGraphics = self.attachAsset('slingshot', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Update logic for slingshot
	};
	// Event handler called when a press happens on element. This is automatically called on press if slingshot is attached.
	self.down = function (x, y, obj) {
		console.log("Down was triggered on Slingshot with local cord of ", {
			x: x,
			y: y
		});
		var game_position = game.toLocal(obj.global);
		console.log("Down was triggered on Slingshot with game scoped cord of ", game_position);
	};
	// Event handler called when a release happens on element. This is automatically called on press if slingshot is attached.
	self.up = function (x, y, obj) {
		console.log("Up was triggered on Slingshot with local cord of ", {
			x: x,
			y: y
		});
		var game_position = game.toLocal(obj.global);
		console.log("Up was triggered on Slingshot with game scoped cord of ", game_position);
	};
	// Event handler called on every mouse move.This is automatically called on press if slingshot is attached.
	self.move = function (x, y, obj) {
		//Generally do not define .move events on anything except for game.
	};
});
// Class for Target
var Target = Container.expand(function () {
	var self = Container.call(this);
	var targetGraphics = self.attachAsset('target', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Update logic for target
	};
});

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

/**** 
* Game Code
****/ 
// Initialize game elements
var nerdyAnimals = [];
var slingshot = game.addChild(new Slingshot());
var targets = [];
// Position slingshot
slingshot.x = 300;
slingshot.y = 2000;
// Create nerdy animals
function createNerdyAnimal(x, y) {
	var nerdyAnimal = new NerdyAnimal();
	nerdyAnimal.x = x;
	nerdyAnimal.y = y;
	nerdyAnimals.push(nerdyAnimal);
	game.addChild(nerdyAnimal);
}
// Create targets
function createTarget(x, y) {
	var target = new Target();
	target.x = x;
	target.y = y;
	targets.push(target);
	game.addChild(target);
}
// Initialize nerdy animals and targets
createNerdyAnimal(300, 1800);
createNerdyAnimal(400, 1800);
createNerdyAnimal(500, 1800);
createTarget(1500, 500);
createTarget(1600, 600);
createTarget(1700, 700);
// Handle dragging of nerdy animals
var dragNode = null;
game.down = function (x, y, obj) {
	for (var i = 0; i < nerdyAnimals.length; i++) {
		if (nerdyAnimals[i].intersects(obj)) {
			dragNode = nerdyAnimals[i];
			break;
		}
	}
	if (dragNode && slingshot.intersects(obj)) {
		dragNode.velocity.x = (slingshot.x - dragNode.x) * 0.1;
		dragNode.velocity.y = (slingshot.y - dragNode.y) * 0.1;
	}
};
game.move = function (x, y, obj) {
	if (dragNode) {
		dragNode.x = x;
		dragNode.y = y;
	}
};
game.up = function (x, y, obj) {
	if (dragNode) {
		// Launch the nerdy animal
		var launchVelocity = {
			x: (slingshot.x - dragNode.x) * 0.1,
			y: (slingshot.y - dragNode.y) * 0.1
		};
		dragNode.update = function () {
			dragNode.x += launchVelocity.x;
			dragNode.y += launchVelocity.y;
			launchVelocity.y += 0.5; // Gravity effect
			// Check for collision with targets
			for (var i = 0; i < targets.length; i++) {
				if (dragNode.intersects(targets[i])) {
					targets[i].destroy();
					targets.splice(i, 1);
					break;
				}
			}
			// Remove nerdy animal if it goes off-screen
			if (dragNode.y > 2732) {
				dragNode.destroy();
				nerdyAnimals.splice(nerdyAnimals.indexOf(dragNode), 1);
			}
		};
		dragNode = null;
	}
};
// Update game logic
game.update = function () {
	// Update all nerdy animals
	for (var i = 0; i < nerdyAnimals.length; i++) {
		nerdyAnimals[i].update();
	}
};