public World()
{
map = new Map(40, 5);
towers = new List<Tower>();
mobs = new List<Mob>();
map.map[3, 0].Type = 1;
map.map[4, 0].Type = 1;
map.map[3, 1].Type = 1;
map.map[4, 1].Type = 1;
map.map[5,0] = new TowerTile(new Tower{Range = 10, Rate = 2000});
map.map[5, 0].Type = 2;
map.map[1, 0].Walkable = false;
map.map[1, 1].Walkable = false;
map.map[1, 3].Walkable = false;
map.map[1, 4].Walkable = false;
camera = new Camera(400*Tile.Width, 200*Tile.Height);
Random rng = new Random(DateTime.Now.Millisecond);
spawn = new Point(0, rng.Next(0, (int)map.Size.Y));
goal = new Point((int)map.Size.X - 1, rng.Next(0, (int)map.Size.Y));
map.map[spawn.X, spawn.Y] = new SpawnTile();
map.map[goal.X, goal.Y] = new GoalTile();
Node n = AStar.FindPath(map, spawn, goal);
path = new List<Node>();
while(n.Parent != null)
{
path.Insert(0, n);
n = n.Parent;
}
towers.Add(((TowerTile)map.map[5,0]).Tower);
Mob m = new Mob(path, spawn);
mobs.Add(m);
}
public void Update(GameTime time)
{
KeyboardState keyboard_state = Keyboard.GetState();
if (keyboard_state.IsKeyDown(Key.A))
camera.Move(new Vector2(-2, 0));
if (keyboard_state.IsKeyDown(Key.W))
camera.Move(new Vector2(0, -2));
if (keyboard_state.IsKeyDown(Key.D))
camera.Move(new Vector2(2, 0));
if (keyboard_state.IsKeyDown(Key.S))
camera.Move(new Vector2(0, 2));
//Pathfinding debug test
if (keyboard_state.IsKeyUp(Key.Enter) && old_keyboard.IsKeyDown(Key.Enter))
{
DateTime start = DateTime.Now;
Node n = AStar.FindPath(map, new Point(0, 0), new Point(2, 0));
DateTime end = DateTime.Now;
Console.WriteLine("Time to path: {0}", (end-start).TotalMilliseconds);
if (n == null)
{
Console.WriteLine("Goal is unreachable.");
}
else
{
while (n.Parent != null)
{
Console.Write("{0}->", n.location.ToString());
n = n.Parent;
}
Console.WriteLine("{0}", n.location.ToString());
}
}
if (keyboard_state.IsKeyUp(Key.ShiftRight) && old_keyboard.IsKeyDown(Key.ShiftRight))
{
Mob m = new Mob(path, spawn){Speed = 1};
mobs.Add(m);
}
old_keyboard = keyboard_state;
map.Update(time);
for (int i = mobs.Count - 1; i >= 0;i--)
{
Mob m = mobs[i];
if (m.Dead)
mobs.Remove(m);
else
m.Update(time);
}
}