Make altar spawn behavior consistent with dungeon floors

Add missing audio/vfx/hitboxes to other directional attacks for most enemies
Play hit sound and pause slightly before playing death animation

Zennysoft.Game.Ma/src/map/dungeon/code/Altar.cs

@@ -1,6 +1,7 @@
 using Chickensoft.AutoInject;
 using Chickensoft.Introspection;
 using Godot;
+using System.Drawing;
 using System.Linq;
 using Zennysoft.Ma.Adapter;
 
@@ -38,24 +39,52 @@ public partial class Altar : SpecialFloor
   {
     if (ItemSpawnPoints == null)
       return;
-
+    var color = string.Empty;
     var itemSpawnPoints = ItemSpawnPoints.GetChildren();
     var rng = new RandomNumberGenerator();
     rng.Randomize();
+    var database = ItemDatabase.Instance;
+    var spawnableItems = ItemDatabase.Instance.Items.Where(x => (x.SpawnsOn as FloorSpawnTable).SpawnsOnFloor(FloorType.Altar)).ToArray();
     var numberOfItemsToSpawn = rng.RandiRange(2, itemSpawnPoints.Count);
     itemSpawnPoints.Shuffle();
-    var database = ItemDatabase.Instance;
-    var spawnableItems = database.Items.Where(x => (x.SpawnsOn as FloorSpawnTable).SpawnsOnFloor(FloorType.Altar)).ToArray();
-    foreach (var spawnPoint in itemSpawnPoints.Cast<Marker3D>())
+    var spawnPoints = itemSpawnPoints.Cast<Marker3D>().ToList();
+    foreach (var spawnPoint in spawnPoints)
     {
       if (numberOfItemsToSpawn <= 0)
         break;
       numberOfItemsToSpawn--;
 
+      var rarity = RarityTag.Common;
+      var rarityGroup = rng.Randf();
+      if (rarityGroup < 0.5f)
+      {
+        rarity = RarityTag.Common;
+        color = "white";
+      }
+      else if (rarityGroup < 0.85f)
+      {
+        rarity = RarityTag.Uncommon;
+        color = "green";
+      }
+      else if (rarityGroup < 0.99f)
+      {
+        rarity = RarityTag.Rare;
+        color = "cyan";
+      }
+      else
+      {
+        rarity = RarityTag.Legendary;
+        color = "gold";
+      }
+
+      spawnableItems = [.. spawnableItems.Where(x => x.RarityTag == rarity)];
+      if (spawnableItems.Length == 0)
+        break;
       var selectedItem = database.PickItemFromList(spawnableItems) as Node3D;
       var duplicated = selectedItem.Duplicate((int)DuplicateFlags.UseInstantiation) as Node3D;
       AddChild(duplicated);
       duplicated.Position = new Vector3(spawnPoint.Position.X, 0, spawnPoint.Position.Z);
+      GD.PrintRich($"Item spawned: [b]{(selectedItem as IBaseInventoryItem).ItemName}[/b] at {duplicated.GlobalPosition}. Rolled a {rarityGroup} for a [color={color}]{rarity}");
     }
   }