Inventory Menu

Resources/Items/Ammo1.tres

@@ -10,6 +10,7 @@ atlas = ExtResource("1_bpftr")
 [resource]
 script = ExtResource("1_31o2l")
 ItemName = "Ammo 1"
+ItemDescription = "Ammunition"
 ItemKey = "Ammo1"
 Item = 3
 Amount = 25
@@ -17,5 +18,6 @@ Max = 400
 PickupIfMaxed = false
 ConsumeOnUse = true
 UiType = 2
+Selectable = false
 InventorySprite = SubResource("AtlasTexture_3y0hf")
 HudItemScene = ExtResource("1_qkp4b")

Resources/Items/Blue_Keycard.tres

@@ -10,6 +10,7 @@ region = Rect2(0, 0, 16, 16)
 [resource]
 script = ExtResource("1_k8cnp")
 ItemName = "Blue Keycard"
+ItemDescription = "Keycard that opens blue coded readers"
 ItemKey = "KeycardBlue"
 Item = 1
 Amount = 1
@@ -17,4 +18,5 @@ Max = 1
 PickupIfMaxed = false
 ConsumeOnUse = false
 UiType = 1
+Selectable = false
 InventorySprite = SubResource("AtlasTexture_ebbst")

Resources/Items/Cheat_Gun_Item.tres

@@ -8,6 +8,7 @@
 [resource]
 script = ExtResource("3_i0e51")
 ItemName = "Cheat Gun"
+ItemDescription = "Cheat gun that deals massive damage"
 ItemKey = "CheatGun"
 Item = 9
 WeaponData = ExtResource("2_0na1t")
@@ -16,5 +17,6 @@ Max = 1
 PickupIfMaxed = true
 ConsumeOnUse = false
 UiType = 1
+Selectable = true
 InventorySprite = ExtResource("2_5g5j1")
 HudItemScene = ExtResource("1_i6xgq")

Resources/Items/Green_Keycard.tres

@@ -10,6 +10,7 @@ region = Rect2(0, 0, 16, 16)
 [resource]
 script = ExtResource("1_t0s5w")
 ItemName = "Green Keycard"
+ItemDescription = "Keycard that opens green coded readers"
 ItemKey = "KeycardGreen"
 Item = 2
 Amount = 1
@@ -17,4 +18,5 @@ Max = 1
 PickupIfMaxed = false
 ConsumeOnUse = false
 UiType = 1
+Selectable = false
 InventorySprite = SubResource("AtlasTexture_iasoh")

Resources/Items/IceShotgun.tres

@@ -8,6 +8,7 @@
 [resource]
 script = ExtResource("3_cjfxs")
 ItemName = "Ice Shotgun"
+ItemDescription = "A shotgun transformed by Cirno's magic, requires ammunition to shoot"
 ItemKey = "IceShotgun"
 Item = 9
 WeaponData = ExtResource("2_3le6e")
@@ -16,5 +17,6 @@ Max = 1
 PickupIfMaxed = false
 ConsumeOnUse = false
 UiType = 1
+Selectable = true
 InventorySprite = ExtResource("2_4ibag")
 HudItemScene = ExtResource("1_13ven")

Resources/Items/IcicleGun.tres

@@ -8,6 +8,7 @@
 [resource]
 script = ExtResource("2_hy2hk")
 ItemName = "Icicle Gun"
+ItemDescription = "Cirno's basic gun, never runs out of ammo"
 ItemKey = "IcicleGun"
 Item = 9
 WeaponData = ExtResource("1_itajb")
@@ -16,5 +17,6 @@ Max = 1
 PickupIfMaxed = false
 ConsumeOnUse = false
 UiType = 1
+Selectable = true
 InventorySprite = ExtResource("2_eaoas")
 HudItemScene = ExtResource("1_lfbsh")

Resources/Items/Power_Pickup.tres

@@ -5,7 +5,8 @@
 
 [resource]
 script = ExtResource("1_vw5ht")
-ItemName = "Power Pickup"
+ItemName = "Power"
+ItemDescription = "Restores Health when used"
 ItemKey = "PowerPickup"
 Item = 4
 Amount = 1
@@ -13,4 +14,5 @@ Max = 10
 PickupIfMaxed = false
 ConsumeOnUse = true
 UiType = 2
+Selectable = true
 InventorySprite = ExtResource("1_cang8")

Resources/Items/Red_Keycard.tres

@@ -8,6 +8,7 @@
 [resource]
 script = ExtResource("1_istlt")
 ItemName = "Red Keycard"
+ItemDescription = "Keycard that opens red coded readers"
 ItemKey = "KeycardRed"
 Item = 0
 Amount = 1
@@ -15,6 +16,7 @@ Max = 1
 PickupIfMaxed = false
 ConsumeOnUse = false
 UiType = 1
+Selectable = false
 InventorySprite = ExtResource("1_glhfu")
 WorldSprite = ExtResource("1_1j6xs")
 HudItemScene = ExtResource("1_30txj")

Scenes/HUD/HUD.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=18 format=3 uid="uid://dkwi1hu1bixoe"]
+[gd_scene load_steps=20 format=3 uid="uid://dkwi1hu1bixoe"]
 
 [ext_resource type="Script" uid="uid://baf6pxbvhqmjk" path="res://Scripts/Hud.cs" id="1_m0hb0"]
 [ext_resource type="FontFile" uid="uid://ccm3u37q1hvux" path="res://fonts/Xolonium-Regular.ttf" id="2_0xmx2"]
@@ -8,6 +8,8 @@
 [ext_resource type="PackedScene" uid="uid://bemu3l6b1e84y" path="res://Scenes/HUD/debug_menu.tscn" id="4_gd1k6"]
 [ext_resource type="PackedScene" uid="uid://bwlstkdibs7oc" path="res://Scenes/HUD/BossHud.tscn" id="5_vmict"]
 [ext_resource type="FontFile" uid="uid://coek1e2q257pq" path="res://fonts/at01.ttf" id="6_sk1eq"]
+[ext_resource type="Theme" uid="uid://dnsadvmunm76k" path="res://Resources/Styles/MainMenuButtons.tres" id="9_sx5r0"]
+[ext_resource type="Script" uid="uid://bobo5f4ud60qw" path="res://Scripts/UI/ItemsMenu.cs" id="10_oflr6"]
 
 [sub_resource type="LabelSettings" id="LabelSettings_a7f6n"]
 font = ExtResource("2_0xmx2")
@@ -180,3 +182,25 @@ offset_left = 106.0
 offset_top = 26.0
 offset_right = 226.0
 offset_bottom = 144.0
+
+[node name="Control" type="Control" parent="."]
+layout_mode = 3
+anchors_preset = 0
+offset_left = 68.0
+offset_top = 16.0
+offset_right = 291.0
+offset_bottom = 146.0
+metadata/_edit_group_ = true
+
+[node name="ItemList" type="ItemList" parent="Control"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme = ExtResource("9_sx5r0")
+allow_search = false
+max_columns = 3
+same_column_width = true
+script = ExtResource("10_oflr6")

Scenes/HUD/InventorySelector.tscn

@@ -0,0 +1,3 @@
+[gd_scene format=3 uid="uid://4ejuqujufso5"]
+
+[node name="InventorySelector" type="CanvasLayer"]

Scripts/Resources/LootItem.cs

@@ -6,6 +6,7 @@ namespace Cirno.Scripts.Resources;
 public partial class LootItem : Resource
 {
     [Export] public string ItemName { get; set; }
+    [Export] public string ItemDescription { get; set; }
     [Export] public string ItemKey { get; set; }
     [Export] public ItemTypes Item;
     [Export] public WeaponResource WeaponData { get; set; }
@@ -14,7 +15,7 @@ public partial class LootItem : Resource
     [Export] public bool PickupIfMaxed;
     [Export] public bool ConsumeOnUse;
     [Export] public UiItemType UiType;
-    
+    [Export] public bool Selectable;
     [Export] public Texture2D InventorySprite;
     [Export] public SpriteFrames WorldSprite;
     [Export] public PackedScene HudItemScene;

Scripts/UI/ItemsMenu.cs

@@ -0,0 +1,72 @@
+using Godot;
+using System;
+using Cirno.Scripts;
+using Godot.Collections;
+
+public partial class ItemsMenu : ItemList
+{
+    private InventoryManager _inventoryManager;
+    private Dictionary<long, string> _itemsDic = new();
+    
+    public override void _Ready()
+    {
+        CallDeferred(MethodName.DeferredInitialize);
+        this.Hide();
+    }
+
+    public override void _Process(double delta)
+    {
+        if (Input.IsActionJustPressed("inventory"))
+        {
+            if (!Visible)
+            {
+                ShowInventory();
+            }
+            else
+            {
+                HideInventory();
+            }
+        }
+    }
+
+    private void DeferredInitialize()
+    {
+        _inventoryManager = GameManager.Instance.GetInventoryManager();
+        
+        ItemSelected += OnItemSelected;
+        Clear();
+        
+        ItemActivated += OnItemSelected;
+    }
+
+    private void OnItemSelected(long index)
+    {
+        var item = _itemsDic[index];
+        GD.Print("Item: " + item);
+        
+        HideInventory();
+    }
+
+    public void HideInventory()
+    {
+        this.Hide();
+        Clear();
+        _itemsDic.Clear();
+    }
+
+    public void ShowInventory()
+    {
+        this.Show();
+        foreach (var itm in _inventoryManager.Items)
+        {
+            var item = itm.Value;
+            var index = this.AddItem($"{item.Item.ItemName} x{item.Count}", item.Item.InventorySprite,
+                item.Item.Selectable);
+            
+            this.SetItemTooltip(index, item.Item.ItemDescription);
+            
+            _itemsDic.Add(index, item.Item.ItemKey);
+            
+        }
+    }
+}

Scripts/UI/ItemsMenu.cs.uid

@@ -0,0 +1 @@
+uid://bobo5f4ud60qw

project.godot

@@ -248,6 +248,12 @@ debug_camera_2={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194337,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
 ]
 }
+inventory={
+"deadzone": 0.2,
+"events": [null, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":73,"key_label":0,"unicode":105,"location":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":3,"pressure":0.0,"pressed":false,"script":null)
+]
+}
 
 [layer_names]