public virtual Bullet Shoot(Enemy b)
{
if ((DateTime.Now - this.lastShoot).TotalMilliseconds < Config.ShootInterval)
return null;
else
lastShoot = DateTime.Now;
Vector2d Target = Vector2d.Zero;
bool hit;
Target = GetIntersect(b.position, b.P.Points[1].Coords,
Bullet.Speed, b.Speed,
b.position, this.position, out hit);
if (!hit && b.P.Points.Count < 3)
return null;
if (!hit)
Target = GetIntersect2(b.P.Points[1].Course - b.Elapsed, b.P.Points[1].Coords, b.P.Points[2].Coords,
Bullet.Speed, b.Speed,
b.position, this.position, out hit);
if (Target.X > Config.MapSizeX || Target.Y > Config.MapSizeY || Target.X < 0 || Target.Y < 0)
return null;
Bullet ret = new Bullet(this.position, Target, DateTime.Now);
ret.enemy = b;
if (this is Cannon1)
ret.Strength = Config.Strenght1;
else if (this is Cannon2)
ret.Strength = Config.Strenght2;
else if (this is Cannon3)
ret.Strength = Config.Strenght3;
return ret;
}
public virtual Vector2d BulletPrediction(Enemy b)
{
Vector2d dir = b.dir;
//predicted bullet target
Vector2d X = b.Speed * b.position - position * Bullet.Speed;
X /= +b.Speed - Bullet.Speed;
double d = (position - X).Length;
Vector2d res = b.position + b.dir * d * Bullet.Speed;
return res;
}
private void Init()
{
Money = Config.InitialMoney;
lastSpawn = DateTime.Now;
spawn = 100;
m = new Map(11, 6);
st = DateTime.Now;
Cannons = new List<Cannon>();
Cannon1 c = new Cannon1(); c.position = new Vector2d(560, 80); Cannons.Add(c);
c = new Cannon1(); c.position = new Vector2d(400, 200); Cannons.Add(c);
c = new Cannon1(); c.position = new Vector2d(240, 100); Cannons.Add(c);
c = new Cannon1(); c.position = new Vector2d(240, 180); Cannons.Add(c);
c = new Cannon1(); c.position = new Vector2d(240, 240); Cannons.Add(c);
Bullets = new List<Bullet>();
Enemies = new LinkedList<Enemy>();
Enemy a = new Enemy(); a.position = new Vector2d(0, 0);
Enemies.AddFirst(a);
}
private void glControl1_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
Enemy a = new Enemy();
Enemies.AddLast(a);
}
}
public virtual void CreateAim(Enemy Ball)
{
Vector2d a = BulletPrediction(Ball);
Aim = a - position;
}