separate tick steps

TanksServer/Services/BulletManager.cs

@@ -1,10 +1,6 @@
-using System.Collections;
-using TanksServer.Helpers;
-using TanksServer.Models;
-
 namespace TanksServer.Services;
 
-internal sealed class BulletManager(MapService map) : ITickStep
+internal sealed class BulletManager
 {
     private readonly HashSet<Bullet> _bullets = new();
 
@@ -12,32 +8,8 @@ internal sealed class BulletManager(MapService map) : ITickStep
 
     public IEnumerable<Bullet> GetAll() => _bullets;
 
-    public Task TickAsync()
+    public void RemoveWhere(Predicate<Bullet> predicate)
     {
-        HashSet<Bullet> bulletsToRemove = new();
-        foreach (var bullet in _bullets)
-        {
-            MoveBullet(bullet);
-
-            if (BulletHitsWall(bullet))
-                bulletsToRemove.Add(bullet);
-        }
-
-        _bullets.RemoveWhere(b => bulletsToRemove.Contains(b));
-        return Task.CompletedTask;
-    }
-
-    private static void MoveBullet(Bullet bullet)
-    {
-        var angle = bullet.Rotation / 16 * 2 * Math.PI;
-        bullet.Position = new FloatPosition(
-            X: bullet.Position.X + Math.Sin(angle) * 3,
-            Y: bullet.Position.Y - Math.Cos(angle) * 3
-        );
-    }
-
-    private bool BulletHitsWall(Bullet bullet)
-    {
-        return map.IsCurrentlyWall(bullet.Position.ToPixelPosition().ToTilePosition());
+        _bullets.RemoveWhere(predicate);
     }
 }