Spawn items

src/map/dungeon/rooms/DungeonRoom.cs

@@ -23,6 +23,10 @@ public partial class DungeonRoom : Node3D, IDungeonRoom, IProvide<DungeonRoomLog
 
   [Node] public Marker3D PlayerSpawn { get; set; } = default!;
 
+  [Node] public Node3D ItemSpawnPoints { get; set; } = default!;
+
+  [Node] public ItemDatabase ItemDatabase { get; set; } = default!;
+
   public DungeonRoomLogic.IBinding DungeonRoomBinding { get; set; } = default!;
 
   public void Setup()
@@ -30,6 +34,28 @@ public partial class DungeonRoom : Node3D, IDungeonRoom, IProvide<DungeonRoomLog
     DungeonRoomLogic = new DungeonRoomLogic();
     DungeonRoomLogic.Set(this as IDungeonRoom);
     DungeonRoomLogic.Set(GameRepo);
+    PopulateRoom();
+  }
+
+  private void PopulateRoom()
+  {
+    var itemSpawnPoints = ItemSpawnPoints.GetChildren();
+    var rng = new RandomNumberGenerator();
+    rng.Randomize();
+    var numberOfItemsToSpawn = rng.RandiRange(0, itemSpawnPoints.Count);
+    itemSpawnPoints.Shuffle();
+    foreach (Marker3D spawnPoint in itemSpawnPoints)
+    {
+      if (numberOfItemsToSpawn <= 0)
+        break;
+      numberOfItemsToSpawn--;
+
+      var item = ItemDatabase.ItemScene[rng.RandWeighted(ItemDatabase.DropRate)];
+      var instantiatedItem = item.Instantiate<Weapon>();
+      instantiatedItem.Position = spawnPoint.Position;
+      AddChild(instantiatedItem);
+      GD.Print(instantiatedItem.InventoryInfo.Name);
+    }
   }
 
   public void OnResolved()