Item HUD management

Resources/Items/Ammo1.tres

@@ -0,0 +1,14 @@
+[gd_resource type="Resource" script_class="LootItem" load_steps=3 format=3 uid="uid://ct1fa2huvy34n"]
+
+[ext_resource type="Script" path="res://Scripts/Resources/LootItem.cs" id="1_31o2l"]
+[ext_resource type="SpriteFrames" uid="uid://pmwatoyt2ase" path="res://Resources/Sprites/Ammo_Inventory_Sprite.tres" id="1_fubhk"]
+
+[resource]
+script = ExtResource("1_31o2l")
+Item = 3
+Amount = 100
+Max = 800
+PickupIfMaxed = false
+ConsumeOnUse = false
+InventorySprite = ExtResource("1_fubhk")
+WorldSprite = ExtResource("1_fubhk")

Resources/Items/Ammo1.tscn

@@ -0,0 +1,11 @@
+[gd_scene load_steps=4 format=3 uid="uid://j1pbuvw2kduo"]
+
+[ext_resource type="PackedScene" uid="uid://dxs3ks2ucaxl4" path="res://Scenes/Items/Red_Keycard.tscn" id="1_v0ux4"]
+[ext_resource type="Resource" uid="uid://ct1fa2huvy34n" path="res://Resources/Items/Ammo1.tres" id="2_2eoli"]
+[ext_resource type="SpriteFrames" uid="uid://pmwatoyt2ase" path="res://Resources/Sprites/Ammo_Inventory_Sprite.tres" id="2_8g7mw"]
+
+[node name="Ammo1" instance=ExtResource("1_v0ux4")]
+LootTable = [ExtResource("2_2eoli")]
+
+[node name="AnimatedSprite2D" parent="." index="1"]
+sprite_frames = ExtResource("2_8g7mw")

Resources/Items/Red_Keycard.tres

@@ -1,5 +1,7 @@
-[gd_resource type="Resource" script_class="LootItem" load_steps=2 format=3 uid="uid://dibquna7fww7t"]
+[gd_resource type="Resource" script_class="LootItem" load_steps=4 format=3 uid="uid://dibquna7fww7t"]
 
+[ext_resource type="SpriteFrames" uid="uid://cikw4v6n0folb" path="res://Resources/Sprites/Red_Keycard_Overworld_Sprite.tres" id="1_1j6xs"]
+[ext_resource type="Texture2D" uid="uid://bao53hesxreoh" path="res://Resources/Sprites/Red_Keycard_Inventory_Texture.tres" id="1_glhfu"]
 [ext_resource type="Script" path="res://Scripts/Resources/LootItem.cs" id="1_istlt"]
 
 [resource]
@@ -7,3 +9,7 @@ script = ExtResource("1_istlt")
 Item = 0
 Amount = 1
 Max = 1
+PickupIfMaxed = false
+ConsumeOnUse = false
+InventorySprite = ExtResource("1_glhfu")
+WorldSprite = ExtResource("1_1j6xs")

Resources/Sprites/Ammo_Inventory_Sprite.tres

@@ -0,0 +1,18 @@
+[gd_resource type="SpriteFrames" load_steps=3 format=3 uid="uid://pmwatoyt2ase"]
+
+[ext_resource type="Texture2D" uid="uid://c5g0qg6u2gm6f" path="res://Sprites/Items/Ammo1.png" id="1_opgo2"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_0k673"]
+atlas = ExtResource("1_opgo2")
+region = Rect2(0, 0, 16, 16)
+
+[resource]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_0k673")
+}],
+"loop": true,
+"name": &"default",
+"speed": 5.0
+}]

Resources/Sprites/Red_Keycard_Inventory_Sprite.tres

@@ -0,0 +1,18 @@
+[gd_resource type="SpriteFrames" load_steps=3 format=3 uid="uid://bnvusxrrd2351"]
+
+[ext_resource type="Texture2D" uid="uid://c53bchw2krocb" path="res://Sprites/Red_Keycard.png" id="1_l8v2c"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_us62y"]
+atlas = ExtResource("1_l8v2c")
+region = Rect2(0, 0, 16, 16)
+
+[resource]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_us62y")
+}],
+"loop": true,
+"name": &"default",
+"speed": 5.0
+}]

Resources/Sprites/Red_Keycard_Inventory_Texture.tres

@@ -0,0 +1,7 @@
+[gd_resource type="AtlasTexture" load_steps=2 format=3 uid="uid://bao53hesxreoh"]
+
+[ext_resource type="Texture2D" uid="uid://bad6gbl2gity3" path="res://Sprites/Items/RedKeycard_Small.png" id="1_eer7d"]
+
+[resource]
+atlas = ExtResource("1_eer7d")
+region = Rect2(0, 0, 16.0056, 16)

Resources/Sprites/Red_Keycard_Overworld_Sprite.tres

@@ -0,0 +1,25 @@
+[gd_resource type="SpriteFrames" load_steps=4 format=3 uid="uid://cikw4v6n0folb"]
+
+[ext_resource type="Texture2D" uid="uid://bad6gbl2gity3" path="res://Sprites/Items/RedKeycard_Small.png" id="1_shn5c"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_o0au0"]
+atlas = ExtResource("1_shn5c")
+region = Rect2(0, 0, 16, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_fx6tu"]
+atlas = ExtResource("1_shn5c")
+region = Rect2(16, 0, 16, 16)
+
+[resource]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_o0au0")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_fx6tu")
+}],
+"loop": true,
+"name": &"default",
+"speed": 5.0
+}]

Scenes/HUD/HUD.tscn

@@ -26,21 +26,10 @@ animations = [{
 "speed": 5.0
 }]
 
-[node name="HUD" type="CanvasLayer"]
+[node name="HUD" type="CanvasLayer" node_paths=PackedStringArray("_healthLabel", "_itemsContainer")]
 script = ExtResource("1_m0hb0")
-
-[node name="HealthLabel" type="Label" parent="."]
-anchors_preset = 2
-anchor_top = 1.0
-anchor_bottom = 1.0
-offset_left = 1.0
-offset_top = -160.0
-offset_right = 306.0
-offset_bottom = -82.0
-grow_vertical = 0
-theme_override_fonts/font = ExtResource("2_0xmx2")
-theme_override_font_sizes/font_size = 12
-text = "100/100"
+_healthLabel = NodePath("VBoxContainer/HealthLabel")
+_itemsContainer = NodePath("VBoxContainer/ItemsContainer")
 
 [node name="GameOver" type="Label" parent="."]
 visible = false
@@ -69,3 +58,24 @@ position = Vector2(67, 47)
 sprite_frames = SubResource("SpriteFrames_78fwv")
 frame = 1
 frame_progress = 0.8514
+
+[node name="VBoxContainer" type="VBoxContainer" parent="."]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="HealthLabel" type="Label" parent="VBoxContainer"]
+layout_mode = 2
+theme_override_fonts/font = ExtResource("2_0xmx2")
+theme_override_font_sizes/font_size = 12
+text = "100/100"
+
+[node name="ItemsContainer" type="VBoxContainer" parent="VBoxContainer"]
+layout_mode = 2
+
+[node name="TextureRect" type="TextureRect" parent="VBoxContainer/ItemsContainer"]
+layout_mode = 2

Scenes/Items/Ammo1.tscn

@@ -0,0 +1,11 @@
+[gd_scene load_steps=4 format=3 uid="uid://cmr6fclttrpkb"]
+
+[ext_resource type="PackedScene" uid="uid://dxs3ks2ucaxl4" path="res://Scenes/Items/Red_Keycard.tscn" id="1_i3l7m"]
+[ext_resource type="Resource" uid="uid://ct1fa2huvy34n" path="res://Resources/Items/Ammo1.tres" id="2_j10i4"]
+[ext_resource type="SpriteFrames" uid="uid://pmwatoyt2ase" path="res://Resources/Sprites/Ammo_Inventory_Sprite.tres" id="3_6n103"]
+
+[node name="Ammo1" instance=ExtResource("1_i3l7m")]
+LootTable = [ExtResource("2_j10i4")]
+
+[node name="AnimatedSprite2D" parent="." index="1"]
+sprite_frames = ExtResource("3_6n103")

Scenes/Items/Red_Keycard.tscn

@@ -1,33 +1,11 @@
-[gd_scene load_steps=8 format=3 uid="uid://dxs3ks2ucaxl4"]
+[gd_scene load_steps=5 format=3 uid="uid://dxs3ks2ucaxl4"]
 
 [ext_resource type="Script" path="res://Scripts/Interactables/ItemPickup.cs" id="1_cvvxn"]
+[ext_resource type="SpriteFrames" uid="uid://cikw4v6n0folb" path="res://Resources/Sprites/Red_Keycard_Overworld_Sprite.tres" id="3_htu4x"]
 [ext_resource type="Resource" uid="uid://dibquna7fww7t" path="res://Resources/Items/Red_Keycard.tres" id="4_84krq"]
-[ext_resource type="Texture2D" uid="uid://bad6gbl2gity3" path="res://Sprites/Items/RedKeycard_Small.png" id="4_k5oc1"]
 
 [sub_resource type="CircleShape2D" id="CircleShape2D_6vv2s"]
 
-[sub_resource type="AtlasTexture" id="AtlasTexture_o0au0"]
-atlas = ExtResource("4_k5oc1")
-region = Rect2(0, 0, 16, 16)
-
-[sub_resource type="AtlasTexture" id="AtlasTexture_fx6tu"]
-atlas = ExtResource("4_k5oc1")
-region = Rect2(16, 0, 16, 16)
-
-[sub_resource type="SpriteFrames" id="SpriteFrames_vi6i0"]
-animations = [{
-"frames": [{
-"duration": 1.0,
-"texture": SubResource("AtlasTexture_o0au0")
-}, {
-"duration": 1.0,
-"texture": SubResource("AtlasTexture_fx6tu")
-}],
-"loop": true,
-"name": &"default",
-"speed": 5.0
-}]
-
 [node name="RedKeyCard" type="Area2D" groups=["Interactable"]]
 collision_layer = 4
 collision_mask = 2
@@ -38,4 +16,4 @@ LootTable = [ExtResource("4_84krq")]
 shape = SubResource("CircleShape2D_6vv2s")
 
 [node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]
-sprite_frames = SubResource("SpriteFrames_vi6i0")
+sprite_frames = ExtResource("3_htu4x")

Scripts/GameManager.cs

@@ -41,7 +41,10 @@ public partial class GameManager : Node2D
 		_player.HealthChanged += (newHealth, maxHealth) => _hud.UpdateHealth(newHealth, maxHealth);
 
 		_player.InteractableAreaEntered += (interactable) => _hud.UpdateInteractable(interactable);
-		
+
+		Inventory.ItemAdded += (item) => _hud.AddInventoryItem(item);
+		Inventory.ItemRemoved += (item) => _hud.RemoveInventoryItem(item);
+
 		//_player.Connect(nameof(_player.HealthChanged), _hud, nameof(_hud.UpdateHealth));
 
 	}

Scripts/Hud.cs

@@ -1,12 +1,13 @@
 using Godot;
 using System;
+using Cirno.Scripts.Resources;
 
 public partial class Hud : CanvasLayer
 {
 	[Signal]
 	public delegate void StartGameEventHandler();
 	
-	private Label _healthLabel;
+	//private Label _healthLabel;
 
 	[Export]
 	public PackedScene SelectorScene { get; set; }
@@ -14,10 +15,13 @@ public partial class Hud : CanvasLayer
 	[Export]
 	private Node2D _selector;
 
+	[Export] private Label _healthLabel;
+	[Export] private Container _itemsContainer;
+
 	public override void _Ready()
 	{
 		// Assuming the HUD has a Label node named "HealthLabel"
-		_healthLabel = GetNode<Label>("HealthLabel");
+		//_healthLabel = GetNode<Label>("HealthLabel");
 	}
 	
 	public void ShowMessage(string text)
@@ -56,4 +60,17 @@ public partial class Hud : CanvasLayer
 
 		//_selector.Position = _selector.tolo
 	}
+
+	public void AddInventoryItem(LootItem item)
+	{
+		TextureRect texture = new TextureRect();
+		texture.Texture = item.InventorySprite;
+		
+		_itemsContainer.AddChild(texture);
+	}
+
+	public void RemoveInventoryItem(LootItem item)
+	{
+		
+	}
 }

Scripts/InventoryManager.cs

@@ -10,6 +10,12 @@ public partial class InventoryManager : Node2D
 	public bool RedKeycard { get; set; }
 	
 	private List<LootItem> _items = new List<LootItem>();
+
+	[Signal]
+	public delegate void ItemAddedEventHandler(LootItem item);
+	
+	[Signal]
+	public delegate void ItemRemovedEventHandler(LootItem item);
 	
 	// Called when the node enters the scene tree for the first time.
 	public override void _Ready()
@@ -33,8 +39,10 @@ public partial class InventoryManager : Node2D
 	
 	public bool AddItem(ItemTypes type, int amount = 1)
 	{
-		_items.Add(new LootItem() { Item = type, Amount = amount });
+		var item = new LootItem() { Item = type, Amount = amount };
+		_items.Add(item);
 		GD.Print($"Added {type} x{amount}");
+		EmitSignal(nameof(ItemAdded), item);
 		// switch (type)
 		// {
 		// 	// case ItemTypes.KeycardRed:

Scripts/Resources/LootItem.cs

@@ -8,4 +8,9 @@ public partial class LootItem : Resource
     [Export] public ItemTypes Item;
     [Export] public int Amount;
     [Export] public int Max;
+    [Export] public bool PickupIfMaxed;
+    [Export] public bool ConsumeOnUse;
+
+    [Export] public AtlasTexture InventorySprite;
+    [Export] public SpriteFrames WorldSprite;
 }

Sprites/Items/Ammo1.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://c5g0qg6u2gm6f"
+path="res://.godot/imported/Ammo1.png-05d86b462dc0f5b4fb8cd16192981dcd.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Sprites/Items/Ammo1.png"
+dest_files=["res://.godot/imported/Ammo1.png-05d86b462dc0f5b4fb8cd16192981dcd.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+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=1