/**** 
* Classes
****/ 
// Class for Mishnu's harvest radius
var HarvestRadius = Container.expand(function () {
	var self = Container.call(this);
	var radiusGraphics = self.attachAsset('radius', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 10,
		scaleY: 10 // Increase the scale of the radius
	});
	self.radiusSize = 300; // Set the effective radius size to match the visual size
	self.update = function () {
		self.x = mishnu.x;
		self.y = mishnu.y;
	};
	return self;
});
// Class for Humans, the targets
var Human = Container.expand(function () {
	var self = Container.call(this);
	Container.call(self);
	var humanGraphics = self.attachAsset('human', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedX = (Math.random() * 2 - 1) * 2; // Slower random speed in X direction
	self.speedY = (Math.random() * 2 - 1) * 2; // Slower random speed in Y direction
	self.inRadiusStartTime = null; // Track time in radius
	self.isBeingHarvested = false;
	self.update = function () {
		self.x += self.speedX;
		self.y += self.speedY;
		// Bounce off edges of the viewport
		if (self.x < 50 || self.x > 2048 - 50) {
			self.speedX *= -1;
			self.x = self.x < 50 ? 50 : 2048 - 50; // Keep humans within the viewport
		}
		if (self.y < 50 || self.y > 2732 - 200) {
			self.speedY *= -1;
			self.y = self.y < 50 ? 50 : 2732 - 200; // Keep humans above the text area
		} // Avoid bottom reserved area
		// Check if this human is in Mishnu's radius
		var dx = self.x - mishnu.x;
		var dy = self.y - mishnu.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance < radius.radiusSize) {
			// Mishnu's radius
			var runSpeed = 2; // Further reduce speed to make escape less frequent
			self.x += dx / distance * runSpeed;
			self.y += dy / distance * runSpeed;
			if (!self.isBeingHarvested) {
				self.isBeingHarvested = true;
				self.inRadiusStartTime = Date.now();
			} else if (Date.now() - self.inRadiusStartTime >= 2000) {
				// Harvest the human
				if (mishnu.humansHarvested < mishnu.cargoMax * 1.5) {
					game.removeChild(self); // Remove human from the game
					humans.splice(humans.indexOf(self), 1); // Remove from array
					mishnu.humansHarvested++;
				}
			}
		} else {
			self.isBeingHarvested = false; // Reset harvesting if out of radius
			self.inRadiusStartTime = null;
		}
	};
	return self;
});
// Class for Mishnu, the main character
var Mishnu = Container.expand(function () {
	var self = Container.call(this);
	Container.call(self);
	var mishnuGraphics = self.attachAsset('mishnu', {
		anchorX: 0.5,
		anchorY: 0.5,
		zIndex: 1 // Ensure Mishnu is above the radius
	});
	self.speed = 4; // Base speed
	self.humansHarvested = 0;
	self.lastHarvestTime = 0;
	self.cargoMax = 10; // Maximum cargo
	self.targetX = 2048 / 2;
	self.targetY = 2732 - 200;
	self.update = function () {
		// Adjust speed only when over 100% cargo
		var effectiveSpeed = self.speed;
		if (self.humansHarvested > self.cargoMax) {
			var overCapacityFactor = (self.humansHarvested - self.cargoMax) / (self.cargoMax * 0.5); // Normalize overcapacity
			effectiveSpeed *= Math.max(0.5, 1 - overCapacityFactor); // Decrease speed down to 50%
		}
		// Move Mishnu towards the cursor at adjusted speed
		var dx = self.targetX - self.x;
		var dy = self.targetY - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 0) {
			self.x += dx / distance * effectiveSpeed;
			self.y += dy / distance * effectiveSpeed;
		}
	};
	return self;
});

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

/**** 
* Game Code
****/ 
// Initialize Mishnu's harvest radius
var radius = game.addChild(new HarvestRadius());
// Initialize Mishnu
var mishnu = game.addChild(new Mishnu());
mishnu.x = 2048 / 2;
mishnu.y = 2732 - 200;
radius.x = mishnu.x;
radius.y = mishnu.y;
// Array to hold humans
var humans = [];
// Create humans at random positions
for (var i = 0; i < 50; i++) {
	// Increased number of humans to spawn more
	var human = new Human();
	human.x = Math.random() * 2048;
	human.y = Math.random() * 2732 - 100; // Avoid bottom reserved area
	humans.push(human);
	game.addChild(human);
}
// Handle mouse movement to set Mishnu's target position
game.move = function (x, y, obj) {
	if (y < 2732 - 100) {
		// Avoid bottom reserved area
		mishnu.targetX = x;
		mishnu.targetY = y;
	}
};
// Add a new text field to display the number of humans harvested by Mishnu
var cargoText = new Text2('Cargo: 0 / 10', {
	size: 50,
	fill: 0xFFFFFF
});
cargoText.anchor.set(1, 1); // Anchor to the bottom right corner
LK.gui.bottomRight.addChild(cargoText);
// Update game logic
game.update = function () {
	humans.forEach(function (human) {
		human.update();
	});
	mishnu.update();
	radius.update(); // Update the harvest radius
	// Update the cargo text field
	cargoText.setText('Cargo: ' + mishnu.humansHarvested + ' / 10');
	// Play Music_Level_1_5 and Music_Level_1_4 in a loop
	if (LK.ticks % 120 == 0) {
		if (LK.getCurrentMusic() == 'Music_Level_1_5') {
			LK.playMusic('Music_Level_1_4');
		} else {
			LK.playMusic('Music_Level_1_5');
		}
	}
};