private void DrawFood(Food food)
{
SolidBrush brush = new SolidBrush(Color.Green);
mapGraphics.FillEllipse(brush, food.location);
}
private void GetFood(Food food)
{
hasFood = true;
Location foodLocation = new Location(food.location.Left, food.location.Top);
ReleasePheromoneOnFood(foodLocation);
food.GetFood();
}