public World(ContentManager content, Rectangle Bounds)
{
this.Bounds = Bounds;
this.TextureCreature = content.Load<Texture2D>("Bug");
this.TexturePoint = content.Load<Texture2D>("Point");
this.TextureFood = content.Load<Texture2D>("Circle");
this.MyFont = content.Load<SpriteFont>("MyFont");
this.camera = new Camera(new Viewport(this.Bounds));
this.basicshapes = new BasicShapes();
creature = new List<Creature>();
for (int i = 0; i < NrOfCreatures; i++)
{
Creature c = new Creature(Bounds);
creature.Add(c);
}
food = new List<Food>();
for (int i = 0; i < NrOfFood; i++)
{
Food f = new Food(Bounds);
food.Add(f);
}
obstacle = new List<Obstacle>();
for (int i = 0; i < NrOfObstacles; i++)
{
Obstacle o = new Obstacle(Bounds);
obstacle.Add(o);
}
camera = new Camera(new Viewport(0, 0, 1600, 900));
GA = new GeneticAlgorithm(60, 1);
NrOfDeaths = 0;
GraphValue = new double[32000];
DoDraw = true;
}
public Obstacle GetClosestObstacle(List<Obstacle> obstacle, Vector2 Start)
{
Obstacle ClosestObstacle = new Obstacle(Bounds);
double Closest = 32000;
foreach (Obstacle o in obstacle)
{
if (GetDistance(Start, o.position) < Closest)
{
Closest = GetDistance(Start, o.position);
ClosestObstacle = o;
}
}
return ClosestObstacle;
}
public void Update()
{
camera.Update();
NrOfDeaths = 0;
foreach (Creature c in creature)
{
c.Update(food, obstacle);
if (c.Life <= 0)
NrOfDeaths++;
}
Ticks++;
if (Ticks == 10000 || NrOfDeaths == creature.Count())
{
Ticks = 0;
GraphValue[GA.Generation] = GA.Evolve(creature, Bounds);
}
if (Mouse.GetState().LeftButton == ButtonState.Pressed)
{
if (Ticks % 10 == 0)
{
Obstacle NewObstacle = new Obstacle(Bounds);
NewObstacle.position = Vector2.Transform(new Vector2(Mouse.GetState().X, Mouse.GetState().Y), camera.InverseTransform);
obstacle.Add(NewObstacle);
}
}
if (Mouse.GetState().RightButton == ButtonState.Pressed)
{
obstacle.Clear();
}
}