prepare to send different data per client

TanksServer/Graphics/DrawBulletsStep.cs

@@ -1,13 +1,16 @@
-using DisplayCommands;
 using TanksServer.GameLogic;
 
 namespace TanksServer.Graphics;
 
 internal sealed class DrawBulletsStep(BulletManager bullets) : IDrawStep
 {
-    public void Draw(PixelGrid buffer)
+    public void Draw(GamePixelGrid pixels)
     {
-        foreach (var position in bullets.GetAll().Select(b => b.Position.ToPixelPosition()))
-            buffer[(ushort)position.X, (ushort)position.Y] = true;
+        foreach (var bullet in bullets.GetAll())
+        {
+            var position = bullet.Position.ToPixelPosition();
+            pixels[position.X, position.Y].EntityType = GamePixelEntityType.Bullet;
+            pixels[position.X, position.Y].BelongsTo = bullet.Owner;
+        }
     }
 }