Add more spell effects

Zennysoft.Game.Ma/src/items/EffectService.cs

@@ -95,6 +95,7 @@ public class EffectService
 
     currentRoom.EnemiesInRoom.ForEach(e => e.HealthComponent.SetCurrentHealth(e.HealthComponent.MaximumHP.Value));
     _player.HealthComponent.SetCurrentHealth(_player.HealthComponent.MaximumHP.Value);
+    SfxDatabase.Instance.Play(SoundEffect.HealHP);
   }
 
   public void AbsorbHPFromAllEnemiesInRoom()
@@ -108,7 +109,7 @@ public class EffectService
     var hpToAbsorb = 0.0;
     foreach (var enemy in currentEnemies)
     {
-      var absorbAmount = enemy.HealthComponent.MaximumHP.Value * 0.05;
+      var absorbAmount = enemy.HealthComponent.CurrentHP.Value * 0.25;
       enemy.HealthComponent.Damage((int)absorbAmount);
       hpToAbsorb += absorbAmount;
       enemy.OnAbsorb();
@@ -134,22 +135,24 @@ public class EffectService
 
   public void SwapHPandVT()
   {
-    var oldHp = _player.HealthComponent.CurrentHP.Value;
-    var oldVt = _player.VTComponent.CurrentVT.Value;
+    var oldHp = Mathf.Max(1, _player.HealthComponent.CurrentHP.Value);
+    var oldVt = Mathf.Max(1, _player.VTComponent.CurrentVT.Value);
 
     _player.HealthComponent.SetCurrentHealth(oldVt);
     _player.VTComponent.SetVT(oldHp);
     SfxDatabase.Instance.Play(SoundEffect.SwapHPAndVT);
   }
 
-  public void RandomEffect(EffectItem item)
+  public void RandomEffect()
   {
-    var itemEffects = Enum.GetValues<UsableItemTag>().ToList();
-    itemEffects.Remove(UsableItemTag.RandomEffect);
-    itemEffects.Remove(UsableItemTag.None);
-    var randomEffect = new Godot.Collections.Array<UsableItemTag>(itemEffects).PickRandom();
-    item.SetEffectTag(randomEffect);
-    _game.UseItem(item);
+    var spells = _player.Inventory.Items.OfType<EffectItem>().Where(x => x.UsableItemTag != UsableItemTag.RandomEffect).ToList();
+    if (spells.Count > 0)
+    {
+      var rng = new RandomNumberGenerator();
+      rng.Randomize();
+      var index = rng.RandiRange(0, spells.Count - 1);
+      _game.UseItem(spells[index]);
+    }
   }
 
   public void DoubleExp()
@@ -308,7 +311,7 @@ public class EffectService
     var roomsGodotCollection = new Godot.Collections.Array<MonsterRoom>(validRooms);
     var randomRoom = roomsGodotCollection.PickRandom();
     var spawnPoint = randomRoom.PlayerSpawn;
-    player.TeleportPlayer((spawnPoint.Rotation, new Vector3(spawnPoint.Position.X, 0, spawnPoint.Position.Z)));
+    player.TeleportPlayer((spawnPoint.Rotation, new Vector3(spawnPoint.GlobalPosition.X, _player.GlobalPosition.Y, spawnPoint.GlobalPosition.Z)));
     SfxDatabase.Instance.Play(SoundEffect.TeleportToRandomRoom);
   }
 
@@ -318,7 +321,8 @@ public class EffectService
     if (exitRoom.PlayerDiscoveredRoom)
     {
       SfxDatabase.Instance.Play(SoundEffect.TeleportToExit);
-      _player.TeleportPlayer((exitRoom.PlayerSpawn.Rotation, exitRoom.PlayerSpawn.Position));
+      var exitPoint = exitRoom.PlayerSpawn.GlobalPosition;
+      _player.TeleportPlayer((exitRoom.PlayerSpawn.Rotation, new Vector3(exitPoint.X, _player.GlobalPosition.Y, exitPoint.Z)));
     }
   }
 
@@ -336,9 +340,14 @@ public class EffectService
   public T GetRandomItemOfType<T>(params T[] itemsToExclude)
     where T : IBaseInventoryItem => ItemDatabase.Instance.PickItem(itemsToExclude);
 
-  public void RandomSpell()
+  public void RandomSpell(EffectItem item)
   {
-    throw new NotImplementedException("Spells not implemented yet.");
+    var itemEffects = Enum.GetValues<UsableItemTag>().ToList();
+    itemEffects.Remove(UsableItemTag.RandomEffect);
+    itemEffects.Remove(UsableItemTag.None);
+    var randomEffect = new Godot.Collections.Array<UsableItemTag>(itemEffects).PickRandom();
+    item.SetEffectTag(randomEffect);
+    _game.UseItem(item);
   }
 
   public void DropTo1HPAndGainRareItem<T>()

Zennysoft.Game.Ma/src/items/ItemDatabase.cs

@@ -44,7 +44,9 @@ public class ItemDatabase
     rng.Randomize();
 
     if (itemsToExclude.Any())
-      itemsToSelectFrom.Except(itemsToExclude);
+      itemsToSelectFrom = itemsToSelectFrom.Except(itemsToExclude);
+
+    itemsToSelectFrom = itemsToSelectFrom.Where(x => x.ItemTag != ItemTag.MysteryItem);
 
     var weights = itemsToSelectFrom.Select(x => x.SpawnRate).ToArray();
     var selectedItem = itemsToSelectFrom.ToArray()[rng.RandWeighted(weights)];

Zennysoft.Game.Ma/src/items/dropped/DroppedItem.cs

@@ -48,12 +48,13 @@ public partial class DroppedItem : RigidBody3D, IDroppedItem
 
   public void RescueItem()
   {
+    if (!Game.RescuedItems.TryAdd(Item))
+      return;
     ContactMonitor = false;
     Pickup.SetDeferred(Area3D.PropertyName.Monitorable, false);
     Pickup.SetDeferred(Area3D.PropertyName.Monitoring, false);
     SfxDatabase.Instance.Play(SoundEffect.Transfer);
     PlayRescueAnimation();
-    Game.RescuedItems.Items.Add(Item);
   }
 
   private void PlayRescueAnimation()

Zennysoft.Game.Ma/src/items/effect/resources/SpellSignEntropicSeal.tres

@@ -8,8 +8,8 @@ script = ExtResource("2_pixk1")
 UsableItemTag = 15
 ElementalDamageType = 0
 Name = "Spell Sign: Entropic Seal"
-StatDescription = "Uses a random item in the inventory.
-No effect if no usable items exist."
+StatDescription = "Uses a random spell in the inventory.
+No effect if no usable spells exist."
 FlavorText = ""
 SpawnRate = 0.5
 BonusAttack = 0

Zennysoft.Game.Ma/src/items/effect/resources/SpellSignFortune.tres

@@ -0,0 +1,30 @@
+[gd_resource type="Resource" script_class="EffectItemStats" load_steps=3 format=3 uid="uid://cofh755qjlkn0"]
+
+[ext_resource type="Texture2D" uid="uid://prsafwfaxnda" path="res://src/items/effect/textures/Entropic Seal.png" id="1_y1nwh"]
+[ext_resource type="Script" uid="uid://b5w4iw4iqmxtn" path="res://src/items/effect/EffectItemStats.cs" id="2_cov8h"]
+
+[resource]
+script = ExtResource("2_cov8h")
+UsableItemTag = 32
+ElementalDamageType = 0
+Name = "Spell Sign: Fortune"
+StatDescription = "Doubles the amount of stack items."
+FlavorText = ""
+SpawnRate = 0.5
+BonusAttack = 0
+BonusDefense = 0
+BonusLuck = 5
+BonusHP = 0
+BonusVT = 0
+AeolicResistance = 0
+TelluricResistance = 0
+HydricResistance = 0
+IgneousResistance = 0
+FerrumResistance = 0
+HolyResistance = 0
+CurseResistance = 0
+ThrowSpeed = 12.0
+ThrowDamage = 5
+ItemTag = 22
+Texture = ExtResource("1_y1nwh")
+metadata/_custom_type_script = "uid://b5w4iw4iqmxtn"

Zennysoft.Game.Ma/src/items/effect/resources/SpellSignRecall.tres

@@ -5,7 +5,7 @@
 
 [resource]
 script = ExtResource("2_4qksk")
-UsableItemTag = 0
+UsableItemTag = 33
 ElementalDamageType = 0
 Name = "Spell Sign: Recall"
 StatDescription = "Identifies a random unknown item in inventory."

Zennysoft.Game.Ma/src/items/throwable/resources/MysteryDice.tres

@@ -29,6 +29,6 @@ HolyResistance = 0
 CurseResistance = 0
 ThrowSpeed = 12.0
 ThrowDamage = 5
-ItemTag = 0
+ItemTag = 2
 Texture = ExtResource("1_r4wv3")
 metadata/_custom_type_script = "uid://d3wlunkcuv2w2"

Zennysoft.Game.Ma/src/items/thrown/ThrownItem.cs

@@ -68,10 +68,12 @@ public partial class ThrownItem : RigidBody3D, IThrownItem
 
   public void RescueItem()
   {
+    if (!Game.RescuedItems.TryAdd(ItemThatIsThrown))
+      return;
     ContactMonitor = false;
     Freeze = true;
     PlayRescueAnimation();
-    Game.RescuedItems.Items.Add(ItemThatIsThrown);
+    SfxDatabase.Instance.Play(SoundEffect.Transfer);
   }
 
   private void PlayRescueAnimation()