/****
* Classes
****/
// Carnivore class
var Carnivore = Container.expand(function () {
  var self = Container.call(this);
  var carnivoreGraphics = self.attachAsset('carnivore', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.speed = 2;
  self.move = function () {
    // Simple AI for movement towards nearest herbivore
  };
  self.eat = function () {
    // Eat nearby herbivores
  };
});
// Food class
var Food = Container.expand(function () {
  var self = Container.call(this);
  var foodGraphics = self.attachAsset('food', {
    anchorX: 0.5,
    anchorY: 0.5
  });
});
// Herbivore class
var Herbivore = Container.expand(function () {
  var self = Container.call(this);
  var herbivoreGraphics = self.attachAsset('herbivore', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.speed = 1.5;
  self.move = function () {
    // Simple AI for movement towards nearest food
  };
  self.eat = function () {
    // Eat nearby food
  };
});

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

/****
* Game Code
****/
// Initialize assets for carnivores, herbivores, and food.
var carnivores = [];
var herbivores = [];
var foods = [];
// Populate the game with initial entities
function initializeEntities() {
  for (var i = 0; i < 10; i++) {
    var newCarnivore = new Carnivore();
    newCarnivore.x = Math.random() * 2048;
    newCarnivore.y = Math.random() * 2732;
    game.addChild(newCarnivore);
    carnivores.push(newCarnivore);
    var newHerbivore = new Herbivore();
    newHerbivore.x = Math.random() * 2048;
    newHerbivore.y = Math.random() * 2732;
    game.addChild(newHerbivore);
    herbivores.push(newHerbivore);
  }
  for (var j = 0; j < 50; j++) {
    var newFood = new Food();
    newFood.x = Math.random() * 2048;
    newFood.y = Math.random() * 2732;
    game.addChild(newFood);
    foods.push(newFood);
  }
}
initializeEntities();
// Main game loop
LK.on('tick', function () {
  // Move and eat logic for carnivores
  carnivores.forEach(function (carnivore, index) {
    carnivore.move();
    // Example eat logic, actual implementation needed
    if (Math.random() < 0.01) {
      // Simulate eating
      carnivore.eat();
    }
  });
  // Move and eat logic for herbivores
  herbivores.forEach(function (herbivore, index) {
    herbivore.move();
    // Example eat logic, actual implementation needed
    if (Math.random() < 0.01) {
      // Simulate eating
      herbivore.eat();
    }
  });
  // Food does not need to move, but could be consumed
});
// Note: This is a simplified structure. Actual movement, eating logic, and interactions between entities need to be implemented.