private static void HandleAliens()
{
// Alien counter.
alienTimeCounter += TimeDelta;
// Generating if statement.
if(alienTimeCounter > 2400){
alienTimeCounter -= 2400;
int offset = rand.Next(-200, 201);
int speed;
speed = rand.Next(2, 5);
AlienShip m = new AlienShip(graphics, graphics.Screen.Rectangle.Width + 50,
graphics.Screen.Rectangle.Height / 2 +offset, speed);
Alienator.Add(m);
}
// foreach statement.
foreach(AlienShip m in Alienator){
m.Update();
}
for(int i = Alienator.Count-1; i >= 0; i--){
// Loop to substract.
if(Alienator[i].X < -100){
Alienator.RemoveAt(i);
}
}
}
public static void NewGame()
{
// HUD.cs initializing.
hud = new HUD(graphics);
// Hero ship initializer.
Hero = new HeroShip(graphics);
// List Alien ships.
Alienator = new List<AlienShip>();
// A connected variables for each alien ships.
AlienShip m;
// Here add enemy ships.
m = new AlienShip(graphics, graphics.Screen.Rectangle.Width - 100,
graphics.Screen.Rectangle.Height / 2, 4);
Alienator.Add(m);
m = new AlienShip(graphics, graphics.Screen.Rectangle.Width - 150,
graphics.Screen.Rectangle.Height / 2 + 150, 2);
Alienator.Add(m);
m = new AlienShip(graphics, graphics.Screen.Rectangle.Width - 50,
graphics.Screen.Rectangle.Height / 2 - 100, 6);
Alienator.Add(m);
m = new AlienShip(graphics, graphics.Screen.Rectangle.Width - 50,
graphics.Screen.Rectangle.Height / 2 - 200, 5);
Alienator.Add(m);
// Alien generating.
alienTimeCounter = 0;
// Missile generating.
missile = new List<Projectile>();
// Shot timer.
ShotTimer = 0;
// Explosion here.
Explosions = new List<explosion>();
}