public override void Draw()
{
Buffer.Graphics.Clear(Color.Black);
var r = new Random();
var corePosition = r.Next(100, 480);
Buffer.Graphics.DrawImage(Resources.background, new Rectangle(0, 0, 800, 500));
Buffer.Graphics.DrawImage(new Bitmap(Resources.planet, new Size(200, 200)), 100, 100);
foreach (var obj in _stars)
{
obj.Draw();
}
foreach (var asteroid in _asteroids)
{
asteroid.Draw();
}
foreach (var boolet in _bullets)
{
boolet.Draw();
}
_comet.Draw();
journal = Journal.ObjectCreation;
journal();
if (_energyCore == null && _ship.Energy <= 50)
{
_energyCore = new EnergyCore(new Point(22, corePosition), new Point(0, 4), new Size(44, 44));
journal = Journal.ObjectCreation;
journal();
}
if (_energyCore != null)
{
_energyCore.Draw();
}
if (_ship != null)
{
_ship.Draw();
Buffer.Graphics.DrawString($"Energy: {_ship.Energy}", SystemFonts.DefaultFont, Brushes.White, 0, 0);
Buffer.Graphics.DrawString($"Score {Score}", SystemFonts.DefaultFont, Brushes.White, 700, 0);
}
Buffer.Render();
}
public void Update()
{
// Пройдемся по всем астероидам (с конца в начало)
for (int i = _asteroids.Count - 1; i >= 0; i--)
{
// Проверим столкновение с кораблем
if (_asteroids[i].Collision(_ship))
{
System.Media.SystemSounds.Asterisk.Play();
_ship.EnergyLow(random.Next(1, 10));
Score += random.Next(_asteroids[i].Rect.Width, _asteroids[i].Rect.Height);
_asteroids.RemoveAt(i);
if (_ship.Energy <= 0)
{
_ship.Die();
}
}
else // Проверим столкновение с пулей
{
// Пройдемся по всем снарядам (с конца в начало)
for (int j = _bullets.Count - 1; j >= 0; j--)
{
if (_asteroids[i].Collision(_bullets[j]))
{
System.Media.SystemSounds.Hand.Play();
Score += random.Next(_asteroids[i].Rect.Width, _asteroids[i].Rect.Height);
_asteroids.RemoveAt(i);
_bullets.RemoveAt(j);
break;
}
}
}
}
if (_asteroids.Count == 0)
{
AsteroidsCount++;
for (int i = 0; i < AsteroidsCount; i++)
{
var size = random.Next(10, 40);
var pos = random.Next(50, 450);
var speed = random.Next(3, 10);
_asteroids.Add(new Asteroid(new Point(600, pos), new Point(-speed, -speed), new Size(size, size)));
}
}
if (_energyCore != null && _ship != null && _ship.Collision(_energyCore))
{
_energyCore = null;
journal = Journal.CoreTaken;
journal();
_ship.EnergyLow(-(random.Next(20, 31)));
}
_comet.Update();
for (int k = _bullets.Count - 1; k >= 0; k--)
{
if (_comet.Collision(_bullets[k]))
{
System.Media.SystemSounds.Hand.Play();
_bullets.RemoveAt(k);
break;
}
}
if (_ship != null && _ship.Collision(_comet))
{
_ship.Die();
}
if (_energyCore != null)
{
_energyCore.Update();
}
foreach (var obj in _stars)
{
obj.Update();
}
foreach (var asteroid in _asteroids)
{
asteroid.Update();
}
foreach (var boolet in _bullets)
{
boolet.Update();
}
}