Add a temp item to the player's inventory to test.

scripts/inventory/category_data.gd

@@ -3,3 +3,11 @@ class_name CategoryData extends Resource
 
 @export var name: String = ""
 @export var slots: Array[SlotData]
+
+func add_item(item: ItemData):
+	var new_slot = SlotData.new()
+	new_slot.item = item
+	new_slot.quantity = 1
+
+	slots.append(new_slot)
+	return self

scripts/inventory/inventory.gd

@@ -9,3 +9,23 @@ func add_category(name: String, slots: Array[SlotData] = []):
 
 	categories.append(new_category)
 	return self
+
+func add_item(category_name: String, item: ItemData):
+	var category: CategoryData = get_category(category_name)
+	category.add_item(item)
+	return self
+
+func get_category(category_name: String) -> CategoryData:
+	var filtered = categories.filter(func(elem): return elem.name == category_name)
+
+	# Category doesn't exist
+	if filtered.size() <= 0:
+		return
+
+	var category = filtered.front()
+
+	# Shouldn't happen, but be safe and end if null.
+	if category == null:
+		return
+
+	return category

scripts/inventory/player_inventory.gd

@@ -11,6 +11,7 @@ var current_tab = Tab.WEAPONS
 # Resources
 @export var ui_header_atlas: CompressedTexture2D
 @export var header_tab: PackedScene
+@export var inventory_item: PackedScene
 
 # Cache
 var header_tab_nodes: Array[Control]
@@ -58,9 +59,25 @@ func create_inventory():
 		.add_category(keys[Tab.EQUIPMENT])
 		.add_category(keys[Tab.MATERIALS]))
 
+	inventory.add_item(keys[Tab.WEAPONS], load("res://scripts/items/1000_wooden_sword.tres"))
 
 func setup_ui():
 	setup_header_tabs()
+	update_inventory_items()
+
+func update_inventory_items():
+	var keys = Tab.keys()
+	var items: Array[SlotData] = inventory.get_category(keys[current_tab]).slots
+
+	for slot in items:
+		var item = slot.item
+		var node = inventory_item.instantiate() as Control
+		var label = node.get_node("Label") as Label
+		label.text = item.name
+		var icon = node.get_node("Icon") as TextureRect
+		icon.texture
+
+		%CurrentItems.add_child(node)
 
 class HeaderTab:
 	var name: String
@@ -86,7 +103,7 @@ func setup_header_tabs():
 
 		var node = header_tab.instantiate() as Control
 		node.name = tab.name
-		if tab.name == starting_tab:
+		if tab.name == keys[starting_tab]:
 			update_indicator_pos(i)
 
 		var btn: Button = node.get_node("Button") as Button

scripts/inventory/slot_data.gd

@@ -1,4 +1,4 @@
 class_name SlotData extends Resource
 
-@export var item_data: ItemData
+@export var item: ItemData
 @export var quantity: int = 1

scripts/inventory/ui/inventory_item.tscn

@@ -0,0 +1,109 @@
+[gd_scene load_steps=6 format=3 uid="uid://mnb51x6xo73p"]
+
+[ext_resource type="FontFile" uid="uid://csid2dfym77r7" path="res://fonts/Nunito/static/Nunito-Bold.ttf" id="1_r5ffr"]
+[ext_resource type="Texture2D" uid="uid://d7eyaepxetvj" path="res://scripts/items/1000_wooden_sword_atlas.tres" id="2_aa0ph"]
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_2aphv"]
+bg_color = Color(0.0803, 0.448463, 0.73, 1)
+corner_radius_top_left = 8
+corner_radius_top_right = 8
+corner_radius_bottom_right = 8
+corner_radius_bottom_left = 8
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_avagm"]
+bg_color = Color(0.984314, 0.980392, 0.960784, 1)
+corner_radius_top_right = 24
+corner_radius_bottom_right = 8
+corner_radius_bottom_left = 8
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_o7x11"]
+bg_color = Color(0.078125, 0.445313, 0.726563, 1)
+corner_radius_bottom_left = 12
+
+[node name="InventoryItem" type="Control"]
+custom_minimum_size = Vector2(96, 120)
+layout_mode = 3
+anchors_preset = 0
+offset_right = 96.0
+offset_bottom = 120.0
+
+[node name="BG1" type="Panel" parent="."]
+clip_contents = true
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_styles/panel = SubResource("StyleBoxFlat_2aphv")
+
+[node name="Design" type="Control" parent="BG1"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="TextBG1" type="Panel" parent="BG1/Design"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_top = 78.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_styles/panel = SubResource("StyleBoxFlat_avagm")
+
+[node name="TextBG2" type="Panel" parent="BG1/Design"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = -1.0
+offset_top = 48.0
+offset_right = -24.0
+offset_bottom = -20.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_styles/panel = SubResource("StyleBoxFlat_avagm")
+
+[node name="TextBG3" type="Panel" parent="BG1/Design"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = -1.0
+offset_top = 46.0
+offset_right = 1.0
+offset_bottom = -42.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_styles/panel = SubResource("StyleBoxFlat_o7x11")
+
+[node name="Label" type="Label" parent="."]
+custom_minimum_size = Vector2(96, 36)
+layout_mode = 1
+anchors_preset = 2
+anchor_top = 1.0
+anchor_bottom = 1.0
+offset_top = -36.0
+offset_right = 96.0
+grow_vertical = 0
+theme_override_colors/font_color = Color(0.0941176, 0.101961, 0.0941176, 1)
+theme_override_constants/line_spacing = -1
+theme_override_fonts/font = ExtResource("1_r5ffr")
+theme_override_font_sizes/font_size = 12
+text = "Wooden Sword of the Damned"
+horizontal_alignment = 1
+vertical_alignment = 1
+autowrap_mode = 3
+
+[node name="Icon" type="TextureRect" parent="."]
+custom_minimum_size = Vector2(96, 78)
+layout_mode = 2
+offset_right = 96.0
+offset_bottom = 78.0
+texture = ExtResource("2_aa0ph")
+expand_mode = 3
+stretch_mode = 5

scripts/inventory/ui/player_inventory.tscn

@@ -1,11 +1,12 @@
-[gd_scene load_steps=10 format=3 uid="uid://dud8gf6n8gvk"]
+[gd_scene load_steps=12 format=3 uid="uid://dud8gf6n8gvk"]
 
 [ext_resource type="Shader" path="res://shaders/screen_space/blur.gdshader" id="1_26j76"]
 [ext_resource type="Script" path="res://scripts/inventory/player_inventory.gd" id="1_42t1g"]
 [ext_resource type="Theme" uid="uid://cvudtn0hd6gap" path="res://scenes/main_menu/main_menu.tres" id="2_oytrn"]
 [ext_resource type="Texture2D" uid="uid://br4fw1ofxo8ib" path="res://assets/ui/ui_header_atlas.png" id="3_7rn8e"]
 [ext_resource type="FontFile" uid="uid://db8hdu6hj307i" path="res://fonts/Nunito/static/Nunito-ExtraBold.ttf" id="3_hyp47"]
 [ext_resource type="PackedScene" uid="uid://cgd2msq0xf0d8" path="res://scripts/inventory/ui/header_tab.tscn" id="4_bogme"]
+[ext_resource type="PackedScene" uid="uid://mnb51x6xo73p" path="res://scripts/inventory/ui/inventory_item.tscn" id="4_to4l4"]
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_2aahi"]
 shader = ExtResource("1_26j76")
@@ -14,6 +15,10 @@ shader_parameter/amount = 3.0
 [sub_resource type="StyleBoxFlat" id="StyleBoxFlat_kavop"]
 bg_color = Color(0.027451, 0.14902, 0.239216, 0.784314)
 
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_hl1u6"]
+bg_color = Color(0.984314, 0.980392, 0.960784, 1)
+corner_radius_bottom_right = 77
+
 [sub_resource type="AtlasTexture" id="AtlasTexture_07wub"]
 atlas = ExtResource("3_7rn8e")
 region = Rect2(0, 0, 128, 128)
@@ -28,6 +33,7 @@ grow_vertical = 2
 script = ExtResource("1_42t1g")
 ui_header_atlas = ExtResource("3_7rn8e")
 header_tab = ExtResource("4_bogme")
+inventory_item = ExtResource("4_to4l4")
 
 [node name="Content" type="MarginContainer" parent="."]
 layout_mode = 1
@@ -47,7 +53,15 @@ color = Color(1, 0.14902, 1, 1)
 [node name="MarginContainer" type="MarginContainer" parent="Content"]
 layout_mode = 2
 mouse_filter = 2
-theme_override_constants/margin_top = 77
+theme_override_constants/margin_left = 24
+theme_override_constants/margin_top = 101
+theme_override_constants/margin_right = 24
+
+[node name="CurrentItems" type="HFlowContainer" parent="Content/MarginContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_override_constants/h_separation = 16
+theme_override_constants/v_separation = 16
 
 [node name="Panel" type="Panel" parent="."]
 custom_minimum_size = Vector2(0, 77)
@@ -59,6 +73,18 @@ mouse_filter = 2
 theme_override_styles/panel = SubResource("StyleBoxFlat_kavop")
 metadata/_edit_lock_ = true
 
+[node name="BGDesignContainer" type="HBoxContainer" parent="Panel"]
+layout_mode = 1
+anchors_preset = 10
+anchor_right = 1.0
+offset_bottom = 77.0
+grow_horizontal = 2
+
+[node name="Panel" type="Panel" parent="Panel/BGDesignContainer"]
+custom_minimum_size = Vector2(240, 77)
+layout_mode = 2
+theme_override_styles/panel = SubResource("StyleBoxFlat_hl1u6")
+
 [node name="Header" type="MarginContainer" parent="Panel"]
 custom_minimum_size = Vector2(0, 77)
 layout_mode = 1

scripts/items/1000_wooden_sword.tres

@@ -1,16 +1,12 @@
-[gd_resource type="Resource" script_class="ItemData" load_steps=4 format=3 uid="uid://bpfgq786xxx6s"]
+[gd_resource type="Resource" script_class="ItemData" load_steps=3 format=3 uid="uid://c4a1s2i7jowa8"]
 
 [ext_resource type="Script" path="res://scripts/items/item_data.gd" id="1_j87ir"]
-[ext_resource type="Texture2D" uid="uid://mfj02y3po58g" path="res://scripts/items/textures/items_atlas.png" id="2_leyx1"]
-
-[sub_resource type="AtlasTexture" id="AtlasTexture_qqo6s"]
-atlas = ExtResource("2_leyx1")
-region = Rect2(512, 384, 128, 128)
+[ext_resource type="Texture2D" uid="uid://d7eyaepxetvj" path="res://scripts/items/1000_wooden_sword_atlas.tres" id="2_81fgv"]
 
 [resource]
 script = ExtResource("1_j87ir")
 unique_id = 1
 name = "Wooden Sword"
-description = "Lookin' sharp."
+description = "That'll do, wood. That'll do."
 stackable = false
-texture = SubResource("AtlasTexture_qqo6s")
+texture = ExtResource("2_81fgv")

scripts/items/1000_wooden_sword_atlas.tres

@@ -0,0 +1,7 @@
+[gd_resource type="AtlasTexture" load_steps=2 format=3 uid="uid://d7eyaepxetvj"]
+
+[ext_resource type="Texture2D" uid="uid://mfj02y3po58g" path="res://scripts/items/textures/items_atlas.png" id="1_1hmn4"]
+
+[resource]
+atlas = ExtResource("1_1hmn4")
+region = Rect2(0, 0, 128, 128)

scripts/mob/attackable/player/my_player.tscn

@@ -41,5 +41,3 @@ fov = 70.0
 
 [node name="PlayerInventory" parent="UI" instance=ExtResource("4_tvn1c")]
 visible = false
-essence = 0
-ui_shown = false