Make key items (flower and key staff)

Implement fog door for unlockable doors
2026-06-16 00:01:49 -07:00
parent 3e1ad0d0cb
commit d4a27f6d4d
37 changed files with 640 additions and 394 deletions
@@ -201,4 +201,24 @@ public class RevivePlayerAugment : IAugmentType
    else
      _player.AutoRevive = false;
  }
+}
+
+public class KeyStaffAugment : IAugmentType
+{
+  private readonly IPlayer _player;
+
+  public KeyStaffAugment(IPlayer player)
+  {
+    _player = player;
+  }
+
+  public void Apply()
+  {
+    _player.CanOpenDoors = true;
+  }
+
+  public void Remove()
+  {
+    _player.CanOpenDoors &= false;
+  }
 }
@@ -17,5 +17,6 @@ public enum JewelTags
  ReviveUserOnce,
  TelluricElement,
  IncreaseAtkDefLuck,
-  IncreaseLuck
+  IncreaseLuck,
+  KeyStaff
 }
@@ -78,6 +78,8 @@ public interface IPlayer : IKillable, ICharacterBody3D

  public bool BriefImmunity { get; set; }

+  public bool CanOpenDoors { get; set; }
+
  public event Action PlayerDied;
  public delegate IBaseInventoryItem RerollItem(IBaseInventoryItem item);
 }
@@ -94,7 +94,8 @@ public partial class Inventory : Node, IInventory
    var jewelItems = listToSort.Where(x => x is Jewel).OrderBy(x => x as Jewel, new JewelComparer());
    var setItems = listToSort.Where(x => x is Plastique).OrderBy(x => x as SetItem, new SetItemComparer());
    var boxItems = listToSort.Where(x => x is BoxItem).OrderBy(x => x as BoxItem, new BoxItemComparer());
-    Items = [.. equippedItems, .. weapons, .. armor, .. accessories, .. ammo, .. consumables, .. throwables, .. effectItems, .. jewelItems, .. boxItems, .. setItems];
+    var keyItems = listToSort.Where(x => x is KeyItem).OrderBy(x => x as KeyItem, new KeyItemComparer());
+    Items = [.. equippedItems, .. weapons, .. armor, .. accessories, .. ammo, .. consumables, .. throwables, .. effectItems, .. jewelItems, .. boxItems, .. setItems, .. keyItems];

    var stackableItems = Items.OfType<IStackable>();
    var itemsToStack = stackableItems.GroupBy(x => ((IBaseInventoryItem)x).ItemName).Where(x => x.Count() > 1);
@@ -172,6 +173,14 @@ public partial class Inventory : Node, IInventory
    }
  }

+  public class KeyItemComparer : IComparer<KeyItem>
+  {
+    public int Compare(KeyItem x, KeyItem y)
+    {
+      return x.ItemName.CompareTo(y.ItemName);
+    }
+  }
+
  public class ConsumableComparer : IComparer<ConsumableItem>
  {
    public int Compare(ConsumableItem x, ConsumableItem y)
@@ -71,6 +71,7 @@ public class ItemDatabase
    var boxResources = DirAccess.GetFilesAt("res://src/items/box/resources/");
    var ammoResources = DirAccess.GetFilesAt("res://src/items/ammo/resources/");
    var jewelResources = DirAccess.GetFilesAt("res://src/items/jewels/resources/");
+    var keyResources = DirAccess.GetFilesAt("res://src/items/key/resources/");

    foreach (var armor in armorResources)
    {
@@ -156,6 +157,15 @@ public class ItemDatabase
        database.Add(jewelItemScene);
    }

+    foreach (var keyItem in keyResources)
+    {
+      var keyItemInfo = GD.Load<KeyItemStats>($"res://src/items/key/resources/{keyItem}".TrimSuffix(".remap"));
+      var keyItemScene = ResourceLoader.Load<PackedScene>("res://src/items/key/KeyItem.tscn").Instantiate<KeyItem>();
+      keyItemScene.Stats = keyItemInfo;
+      if (!database.Contains(keyItemScene))
+        database.Add(keyItemScene);
+    }
+
    Items = [.. database];
  }
 }
@@ -3,7 +3,6 @@ using Chickensoft.Collections;
 using Chickensoft.Introspection;
 using Chickensoft.Serialization;
 using Godot;
-using System.Collections.Generic;
 using Zennysoft.Game.Abstractions;
 using Zennysoft.Game.Implementation;
 using Zennysoft.Ma.Adapter;
@@ -1,7 +1,6 @@
 using Chickensoft.Introspection;
 using Chickensoft.Serialization;
 using Godot;
-using Zennysoft.Game.Implementation;
 using Zennysoft.Ma.Adapter;

 namespace Zennysoft.Game.Ma;
@@ -21,4 +20,4 @@ public partial class EffectItemStats : InventoryItemStats
  [Export]
  [Save("effect_item_initial_count")]
  public int InitialCount { get; set; } = 0;
-}
+}
@@ -0,0 +1,11 @@
+using Chickensoft.Introspection;
+using Godot;
+
+namespace Zennysoft.Game.Ma;
+
+[GlobalClass]
+[Meta, Id("key_item_stats")]
+public partial class KeyItemStats : InventoryItemStats
+{
+
+}
@@ -0,0 +1 @@
+uid://bq5g6pllsvh0h
@@ -0,0 +1,66 @@
+[gd_resource type="Resource" script_class="JewelStats" load_steps=5 format=3 uid="uid://co8yjgx1s7c2w"]
+
+[ext_resource type="Script" uid="uid://c4hhsqjy3qknn" path="res://src/map/FloorSpawnTable.cs" id="1_0gbxu"]
+[ext_resource type="Texture2D" uid="uid://cdgqd574geekd" path="res://src/items/jewels/texture/keystafffd.png" id="2_0gbxu"]
+[ext_resource type="Script" uid="uid://btikba31yb0tl" path="res://src/items/jewels/JewelStats.cs" id="3_p7eda"]
+
+[sub_resource type="Resource" id="Resource_8i8u4"]
+script = ExtResource("1_0gbxu")
+Altar = true
+Floor01 = true
+Floor02 = true
+Floor03 = true
+Floor04 = true
+Floor05 = true
+Floor06 = true
+Floor07 = true
+Floor09 = true
+Floor10 = true
+Floor11 = true
+Floor12 = true
+Floor13 = true
+Floor14 = true
+Floor15 = true
+BossFloorA = false
+BossFloorB = false
+River = false
+Server = false
+Platform = false
+Grassland = false
+Cellular = false
+GoddessOfGuidance = false
+TrueGoddessOfGuidance = false
+FinalFloor = false
+BadEnd = false
+HeartOfAllThings = false
+
+[resource]
+script = ExtResource("3_p7eda")
+JewelTag = 17
+WeaponAugmentDescription = ""
+ArmorAugmentDescription = ""
+Name = "Key Staff"
+StatDescription = "Opens key doors. Automatically returns to surface.
+Cannot augment armor or masks."
+FlavorText = "A grant of responsibility.
+"
+BonusAttack = 0
+BonusDefense = 0
+BonusLuck = 0
+BonusHP = 0
+BonusVT = 0
+AeolicResistance = 0
+TelluricResistance = 0
+HydricResistance = 0
+IgneousResistance = 0
+FerrumResistance = 0
+HolyResistance = 0
+CurseResistance = 0
+ThrowSpeed = 12.0
+ThrowDamage = 5
+ItemTag = 0
+Texture = ExtResource("2_0gbxu")
+RarityTag = 4
+SpawnRate = 0.0
+SpawnsOn = SubResource("Resource_8i8u4")
+metadata/_custom_type_script = "uid://btikba31yb0tl"
@@ -0,0 +1,43 @@
+using Chickensoft.AutoInject;
+using Chickensoft.Introspection;
+using Chickensoft.Serialization;
+using Godot;
+using Zennysoft.Game.Abstractions;
+using Zennysoft.Game.Ma;
+using Zennysoft.Ma.Adapter;
+
+[Meta(typeof(IAutoNode)), Id("key_item")]
+public partial class KeyItem : Node3D, IBaseInventoryItem
+{
+  public override void _Notification(int what) => this.Notify(what);
+
+  [Node] private Sprite3D _sprite { get; set; } = default!;
+
+  public override void _Ready()
+  {
+    _sprite.Texture = Stats.Texture;
+  }
+
+  public string ItemName => Stats.Name;
+
+  public string StatDescription => Stats.StatDescription;
+
+  public string FlavorText => Stats.FlavorText;
+
+  public float BaseRarity => Stats.SpawnRate;
+
+  public int ThrowDamage => Stats.ThrowDamage;
+
+  public float ThrowSpeed => Stats.ThrowSpeed;
+
+  public ItemTag ItemTag => ItemTag.KeyItem;
+
+  [Export]
+  [Save("key_item_stats")]
+  public InventoryItemStats Stats { get; set; } = new KeyItemStats();
+
+  public Texture2D GetTexture() => Stats.Texture;
+  public RarityTag RarityTag => Stats.RarityTag;
+  public float SpawnRate => Stats.SpawnRate;
+  public IFloorSpawnTable SpawnsOn => Stats.SpawnsOn;
+}
@@ -0,0 +1 @@
+uid://dnym3raxjl0po
@@ -0,0 +1,77 @@
+[gd_scene load_steps=4 format=3 uid="uid://dj4kqgxp2upr"]
+
+[ext_resource type="Script" uid="uid://dnym3raxjl0po" path="res://src/items/key/KeyItem.cs" id="1_708ca"]
+
+[sub_resource type="CylinderShape3D" id="CylinderShape3D_ndnym"]
+height = 0.725098
+
+[sub_resource type="BoxShape3D" id="BoxShape3D_708ca"]
+size = Vector3(0.778381, 0.929947, 0.731567)
+
+[node name="KeyItem" type="RigidBody3D"]
+collision_layer = 0
+axis_lock_linear_x = true
+axis_lock_linear_z = true
+axis_lock_angular_x = true
+axis_lock_angular_y = true
+axis_lock_angular_z = true
+script = ExtResource("1_708ca")
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.00908482, 0)
+shape = SubResource("CylinderShape3D_ndnym")
+
+[node name="Pickup" type="Area3D" parent="."]
+unique_name_in_owner = true
+collision_layer = 4
+collision_mask = 0
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="Pickup"]
+shape = SubResource("BoxShape3D_708ca")
+
+[node name="Sprite" type="Sprite3D" parent="Pickup"]
+unique_name_in_owner = true
+transform = Transform3D(0.999973, 0.00489444, -0.00548299, -0.00488109, 0.999985, 0.00244357, 0.00549488, -0.00241672, 0.999982, 0, 0, 0)
+layers = 9
+pixel_size = 0.005
+billboard = 2
+shaded = true
+texture_filter = 0
+render_priority = 100
+
+[node name="SpotLight3D" type="SpotLight3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 0.366956, 0.930238, 0, -0.930238, 0.366956, 0, 1.28212, 0.771256)
+light_energy = 0.25
+light_indirect_energy = 0.0
+light_cull_mask = 8
+distance_fade_enabled = true
+distance_fade_begin = 10.0
+spot_range = 4.0
+
+[node name="SpotLight3D2" type="SpotLight3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, -0.534057, 0.845448, 0, -0.845448, -0.534057, -0.19446, 1.49007, -1.0422)
+light_energy = 0.25
+light_indirect_energy = 0.0
+light_bake_mode = 0
+light_cull_mask = 8
+distance_fade_enabled = true
+distance_fade_begin = 10.0
+spot_range = 4.0
+
+[node name="SpotLight3D3" type="SpotLight3D" parent="."]
+transform = Transform3D(0.619848, -0.663442, -0.419086, 0, -0.534057, 0.845448, -0.784722, -0.524049, -0.331034, -0.904801, 1.28212, -0.393992)
+light_energy = 0.25
+light_indirect_energy = 0.0
+light_cull_mask = 8
+distance_fade_enabled = true
+distance_fade_begin = 10.0
+spot_range = 4.0
+
+[node name="SpotLight3D4" type="SpotLight3D" parent="."]
+transform = Transform3D(-0.0257408, 0.845168, 0.53388, 1.84729e-08, -0.534057, 0.845448, 0.999669, 0.0217625, 0.013747, 0.8955, 1.41022, -0.00555617)
+light_energy = 0.25
+light_indirect_energy = 0.0
+light_cull_mask = 8
+distance_fade_enabled = true
+distance_fade_begin = 10.0
+spot_range = 4.0
@@ -0,0 +1,62 @@
+[gd_resource type="Resource" script_class="KeyItemStats" load_steps=5 format=3 uid="uid://bqcw5x7dxjya"]
+
+[ext_resource type="Script" uid="uid://c4hhsqjy3qknn" path="res://src/map/FloorSpawnTable.cs" id="1_cme2b"]
+[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/key/textures/Flower.png" id="2_nt264"]
+[ext_resource type="Script" uid="uid://bq5g6pllsvh0h" path="res://src/items/effect/KeyItemStats.cs" id="2_ug7yh"]
+
+[sub_resource type="Resource" id="Resource_cme2b"]
+script = ExtResource("1_cme2b")
+Altar = true
+Floor01 = true
+Floor02 = true
+Floor03 = true
+Floor04 = true
+Floor05 = true
+Floor06 = true
+Floor07 = true
+Floor09 = true
+Floor10 = true
+Floor11 = true
+Floor12 = true
+Floor13 = true
+Floor14 = true
+Floor15 = true
+BossFloorA = false
+BossFloorB = false
+River = false
+Server = false
+Platform = false
+Grassland = false
+Cellular = false
+GoddessOfGuidance = false
+TrueGoddessOfGuidance = false
+FinalFloor = false
+BadEnd = false
+HeartOfAllThings = false
+
+[resource]
+script = ExtResource("2_ug7yh")
+Name = "Flower"
+StatDescription = ""
+FlavorText = "A sign of remembrance and respect.
+Any may take up the torch of grief and carry on the will of devotion."
+BonusAttack = 0
+BonusDefense = 0
+BonusLuck = 0
+BonusHP = 0
+BonusVT = 0
+AeolicResistance = 0
+TelluricResistance = 0
+HydricResistance = 0
+IgneousResistance = 0
+FerrumResistance = 0
+HolyResistance = 0
+CurseResistance = 0
+ThrowSpeed = 0.0
+ThrowDamage = 0
+ItemTag = 22
+Texture = ExtResource("2_nt264")
+RarityTag = 4
+SpawnRate = 0.0
+SpawnsOn = SubResource("Resource_cme2b")
+metadata/_custom_type_script = "uid://bq5g6pllsvh0h"
@@ -1,35 +0,0 @@
-[remap]
-
-importer="texture"
-type="CompressedTexture2D"
-uid="uid://cqcjbeoghy70"
-path.bptc="res://.godot/imported/Flower.png-7075f69b770a0b55b17651a1d2f6c42b.bptc.ctex"
-metadata={
-"imported_formats": ["s3tc_bptc"],
-"vram_texture": true
-}
-
-[deps]
-
-source_file="res://src/items/special/textures/Flower.png"
-dest_files=["res://.godot/imported/Flower.png-7075f69b770a0b55b17651a1d2f6c42b.bptc.ctex"]
-
-[params]
-
-compress/mode=2
-compress/high_quality=true
-compress/lossy_quality=0.7
-compress/hdr_compression=1
-compress/normal_map=0
-compress/channel_pack=0
-mipmaps/generate=false
-mipmaps/limit=-1
-roughness/mode=0
-roughness/src_normal=""
-process/fix_alpha_border=true
-process/premult_alpha=false
-process/normal_map_invert_y=false
-process/hdr_as_srgb=false
-process/hdr_clamp_exposure=false
-process/size_limit=0
-detect_3d/compress_to=0
@@ -1,35 +0,0 @@
-[remap]
-
-importer="texture"
-type="CompressedTexture2D"
-uid="uid://cdgqd574geekd"
-path.bptc="res://.godot/imported/keystafffd.png-347b1fa801a359064c8db04e790936fc.bptc.ctex"
-metadata={
-"imported_formats": ["s3tc_bptc"],
-"vram_texture": true
-}
-
-[deps]
-
-source_file="res://src/items/special/textures/keystafffd.png"
-dest_files=["res://.godot/imported/keystafffd.png-347b1fa801a359064c8db04e790936fc.bptc.ctex"]
-
-[params]
-
-compress/mode=2
-compress/high_quality=true
-compress/lossy_quality=0.7
-compress/hdr_compression=1
-compress/normal_map=0
-compress/channel_pack=0
-mipmaps/generate=false
-mipmaps/limit=-1
-roughness/mode=0
-roughness/src_normal=""
-process/fix_alpha_border=true
-process/premult_alpha=false
-process/normal_map_invert_y=false
-process/hdr_as_srgb=false
-process/hdr_clamp_exposure=false
-process/size_limit=0
-detect_3d/compress_to=0
@@ -4,7 +4,7 @@
 [ext_resource type="Script" uid="uid://cn27rfw6olqaf" path="res://src/map/Placeables/Sarco.cs" id="1_bw4xo"]
 [ext_resource type="Resource" uid="uid://d2s0mmg453n5f" path="res://src/map/Placeables/sarco.dialogue" id="2_21qtc"]
 [ext_resource type="PackedScene" uid="uid://d2rje5p3a0xdg" path="res://src/map/assets/Sarcophagus/sarco.glb" id="2_c6ny3"]
-[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/special/textures/Flower.png" id="3_c6ny3"]
+[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/key/textures/Flower.png" id="3_c6ny3"]

 [sub_resource type="CylinderShape3D" id="CylinderShape3D_bw4xo"]
 height = 10.272
@@ -3,7 +3,7 @@
 [ext_resource type="Texture2D" uid="uid://dcodsa21o3syb" path="res://src/map/assets/Steles/Steles_C024_C.jpg" id="1_o7s11"]
 [ext_resource type="Script" uid="uid://bee0bhxtd4r8s" path="res://src/npc/Stele.cs" id="1_xkojd"]
 [ext_resource type="Texture2D" uid="uid://c8nvb5jn8f6k1" path="res://src/map/assets/Steles/Steles_Untitled-1.png" id="2_u6crp"]
-[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/special/textures/Flower.png" id="4_xkojd"]
+[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/key/textures/Flower.png" id="4_xkojd"]

 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_ul40e"]
 resource_name = "Material.008"
@@ -4,7 +4,7 @@
 [ext_resource type="Texture2D" uid="uid://35g2bx4vh3wd" path="res://src/map/assets/Steles/Steles_IMG0031.png" id="1_6obim"]
 [ext_resource type="Texture2D" uid="uid://c8nvb5jn8f6k1" path="res://src/map/assets/Steles/Steles_Untitled-1.png" id="2_ochsp"]
 [ext_resource type="Texture2D" uid="uid://bwelhd4sx7mkw" path="res://src/map/assets/Steles/Steles_COPPEROX.jpg" id="3_4nuqd"]
-[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/special/textures/Flower.png" id="5_4nuqd"]
+[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/key/textures/Flower.png" id="5_4nuqd"]

 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_rgye3"]
 resource_name = "Material.003"
@@ -4,7 +4,7 @@
 [ext_resource type="Texture2D" uid="uid://35g2bx4vh3wd" path="res://src/map/assets/Steles/Steles_IMG0031.png" id="1_mtjg5"]
 [ext_resource type="Texture2D" uid="uid://br8l5h7n6t41d" path="res://src/map/assets/Steles/Steles_eye.png" id="2_t14ca"]
 [ext_resource type="Texture2D" uid="uid://c8nvb5jn8f6k1" path="res://src/map/assets/Steles/Steles_Untitled-1.png" id="3_1uk4s"]
-[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/special/textures/Flower.png" id="5_1uk4s"]
+[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/key/textures/Flower.png" id="5_1uk4s"]

 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_rgye3"]
 resource_name = "Material.003"
@@ -5,7 +5,7 @@
 [ext_resource type="Texture2D" uid="uid://dj2upntyeqryx" path="res://src/map/assets/Steles/Steles_COPPWIR.jpg" id="2_xe50d"]
 [ext_resource type="Texture2D" uid="uid://bwelhd4sx7mkw" path="res://src/map/assets/Steles/Steles_COPPEROX.jpg" id="3_q5wc4"]
 [ext_resource type="Texture2D" uid="uid://c8nvb5jn8f6k1" path="res://src/map/assets/Steles/Steles_Untitled-1.png" id="4_fpef4"]
-[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/special/textures/Flower.png" id="6_q5wc4"]
+[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/key/textures/Flower.png" id="6_q5wc4"]

 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_ul40e"]
 resource_name = "Material.008"
@@ -2,7 +2,7 @@

 [ext_resource type="Texture2D" uid="uid://bwelhd4sx7mkw" path="res://src/map/assets/Steles/Steles_COPPEROX.jpg" id="1_2erh4"]
 [ext_resource type="Script" uid="uid://bee0bhxtd4r8s" path="res://src/npc/Stele.cs" id="1_yvxj1"]
-[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/special/textures/Flower.png" id="3_yvxj1"]
+[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/key/textures/Flower.png" id="3_yvxj1"]

 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_f3mmc"]
 resource_name = "Material.006"
@@ -2,7 +2,7 @@

 [ext_resource type="Texture2D" uid="uid://br0vjonsyq32m" path="res://src/map/assets/Steles/Steles_ALUMPLAT.jpg" id="1_hc3bc"]
 [ext_resource type="Script" uid="uid://bee0bhxtd4r8s" path="res://src/npc/Stele.cs" id="1_y65cn"]
-[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/special/textures/Flower.png" id="3_y65cn"]
+[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/key/textures/Flower.png" id="3_y65cn"]

 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_a85ng"]
 resource_name = "Material.005"
@@ -3,7 +3,7 @@
 [ext_resource type="Script" uid="uid://bee0bhxtd4r8s" path="res://src/npc/Stele.cs" id="1_dkr3t"]
 [ext_resource type="Texture2D" uid="uid://35g2bx4vh3wd" path="res://src/map/assets/Steles/Steles_IMG0031.png" id="1_nj8pm"]
 [ext_resource type="Texture2D" uid="uid://jdweu6rj63e5" path="res://src/map/assets/Steles/Steles_Swirld.png" id="2_ts7fn"]
-[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/special/textures/Flower.png" id="4_dkr3t"]
+[ext_resource type="Texture2D" uid="uid://cqcjbeoghy70" path="res://src/items/key/textures/Flower.png" id="4_dkr3t"]

 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_rgye3"]
 resource_name = "Material.003"
@@ -1,28 +1,62 @@
 using Chickensoft.AutoInject;
 using Chickensoft.Introspection;
 using Godot;
+using Zennysoft.Game.Ma;
+using Zennysoft.Ma.Adapter;

 [Meta(typeof(IAutoNode))]
 public partial class UnlockableDoor : Node3D, IDoor
 {
  public override void _Notification(int what) => this.Notify(what);

+  [Dependency] private IPlayer _player => this.DependOn<IPlayer>();
+
  [Node] public Area3D UnlockArea { get; set; }

+  [Node] public Area3D EnterArea { get; set; }
+
+  [Node] public CollisionShape3D CollisionShape3D { get; set; }
+
+  [Node] public Node3D FogDoor { get; set; }
+
+  [Node] public AnimationPlayer AnimationPlayer { get; set; }
+
+  private bool _playerInArea = false;
+
  public void OnReady()
  {
-	UnlockArea.AreaEntered += UnlockArea_AreaEntered;
+    UnlockArea.AreaEntered += UnlockArea_AreaEntered;
+    UnlockArea.AreaExited += UnlockArea_AreaExited;
+    EnterArea.AreaEntered += EnterArea_AreaEntered;
+    AnimationPlayer.AnimationFinished += AnimationPlayer_AnimationFinished;
  }

-  private void UnlockArea_AreaEntered(Area3D area)
+  private void EnterArea_AreaEntered(Area3D area)
  {
-	var children = GetChildren();
-	foreach (var child in children)
-	  child.QueueFree();
+    FogDoor.CallDeferred(MethodName.SetVisible, false);
  }

+  private void AnimationPlayer_AnimationFinished(StringName animName)
+  {
+    if (animName == "unlock")
+    {
+      CollisionShape3D.SetDeferred(CollisionShape3D.PropertyName.Disabled, true);
+      AnimationPlayer.SetDeferred(AnimationPlayer.PropertyName.Active, false);
+    }
+  }
+
+  public override void _UnhandledInput(InputEvent @event)
+  {
+    if (_playerInArea && _player.CanOpenDoors && @event.IsActionPressed(GameInputs.Attack) && !AnimationPlayer.IsPlaying())
+      AnimationPlayer.Play("unlock");
+  }
+
+  private void UnlockArea_AreaExited(Area3D area) => _playerInArea = false;
+
+  private void UnlockArea_AreaEntered(Area3D area) => _playerInArea = true;
+
  public void OnExitTree()
  {
-	UnlockArea.AreaEntered -= UnlockArea_AreaEntered;
+    UnlockArea.AreaEntered -= UnlockArea_AreaEntered;
  }
 }
@@ -0,0 +1,25 @@
+shader_type spatial;
+render_mode unshaded, blend_mix;
+
+uniform sampler2D depth_texture : hint_depth_texture;
+uniform float hole_depth : hint_range(0.1, 10.0, 0.1) = 1.0;
+
+void fragment() {
+	
+	float depth = texture(depth_texture, SCREEN_UV).r;
+	
+	
+	float linear_depth = 1.0 / (depth * INV_PROJECTION_MATRIX[2].w + INV_PROJECTION_MATRIX[3].w);
+	
+	
+	linear_depth = linear_depth + VERTEX.z;
+	
+	
+	float fade = clamp(linear_depth / hole_depth, 0.0, 1.0);
+	
+	
+	ALBEDO = vec3(1.0);
+	
+	
+	ALPHA = fade;
+}
@@ -0,0 +1 @@
+uid://6vedw540l3p2
@@ -29,6 +29,8 @@ public partial class DummyPlayer : CharacterBody3D, IPlayer

  ISigilComponent IPlayer.SigilComponent => throw new NotImplementedException();

+  public bool CanOpenDoors { get; set; }
+
  public event Action PlayerDied;

  public void Activate() => throw new NotImplementedException();
@@ -77,6 +77,8 @@ public partial class Player : CharacterBody3D, IPlayer, IProvide<IPlayer>

  [Export(PropertyHint.Range, "1, 60, 1")] public double RustDuration { get; set; } = 30;

+  [Export] public bool CanOpenDoors { get; set; } = false;
+
  [Export]
  private bool HealthTimerIsActive = false;
  #endregion
@@ -518,6 +520,9 @@ public partial class Player : CharacterBody3D, IPlayer, IProvide<IPlayer>
        weapon.IncreaseLuck(25);
        weapon.Augment = new Augment(JewelTags.IncreaseLuck, new BasicAugment(), jewel.ItemName, jewel.Stats.WeaponAugmentDescription, jewel.GetTexture());
        break;
+      case JewelTags.KeyStaff:
+        weapon.Augment = new Augment(JewelTags.KeyStaff, new KeyStaffAugment(this), jewel.ItemName, jewel.Stats.WeaponAugmentDescription, jewel.GetTexture());
+        break;
    }
    EquipmentComponent.UpdateEquipment(weapon);
  }
@@ -72,7 +72,12 @@ public partial class AugmentableItemsMenu : Control

    foreach (var item in inventory)
    {
-      if (item is IAugmentableItem augmentable && augmentable.Augment == null)
+      if (augmentingItem.ItemName == "Key Staff" && item is IWeapon weapon && weapon.Augment == null)
+      {
+        ItemSlots[slotIndex].SetItemToSlot(item);
+        ItemSlots[slotIndex++].EnableItem();
+      }
+      else if (augmentingItem.ItemName != "Key Staff" && item is IAugmentableItem augmentable && augmentable.Augment == null)
      {
        ItemSlots[slotIndex].SetItemToSlot(item);
        ItemSlots[slotIndex++].EnableItem();
@@ -300,6 +300,7 @@ public partial class InventoryMenu : Control, IInventoryMenu
      Jewel => "Jewel",
      Plastique => "Explosive",
      ThrowableItem => "Dice",
+      KeyItem => "Key item",
      _ => "Unknown item type.",
    };
  }
@@ -202,6 +202,7 @@ public partial class ItemRescueMenu : Control, IInventoryMenu
      Jewel => "Jewel",
      Plastique => "Explosive",
      ThrowableItem => "Dice",
+      KeyItem => "Key item",
      _ => "Unknown item type.",
    };
  }