Inventory and Quickslots Rework (#24)

* Rework InventoryManager and UI
* Tie Quickslots into InventoryManager
* Moved Quickslots UI to bottom of screen
* Repositioned held block visual
* Updated placing and throwing blocks to utilize inventory and quickslots
Co-Authored-By: Ryan Reed <ryanreed@noreply.gitea.ryanreed.net>
Co-Committed-By: Ryan Reed <ryanreed@noreply.gitea.ryanreed.net>

autoloads/db_items.gd

@@ -8,4 +8,5 @@ extends Node
 	"004": preload("res://resources/blocks/004_leaves.tres"),
 	"005": preload("res://resources/blocks/005_grass.tres"),
 	"006": preload("res://resources/blocks/006_glass.tres"),
+	"007": preload("res://resources/items/007_torch.tres"),
 }

autoloads/inventory_manager.gd

@@ -1,20 +1,197 @@
 extends Node
 
+
+signal item_dropped(item: DBItemResource)
+signal item_picked_up(item: DBItemResource)
+
+#region Inventory Specific
+signal add_to_inventory(item_id: String, amount: int)
+signal clear_inventory ## Remove all items in inventory
+signal item_added(item_id: String, amount: int)
+signal item_removed(item_id: String, amount: int)
+signal inventory_closed
+signal inventory_opened
+signal inventory_slot_updated(slot_index: int)
+signal remove_from_inventory(item_id: String, amount: int)
+signal remove_from_quickslot(amount: int)
+signal remove_from_slot(slot_index: int, amount: int)
+#endregion
+
+#region Quickslots
 signal next_quick_slot
 signal previous_quick_slot
+signal quick_slot_selected(slot_index: int)
 signal select_quick_slot(slot_index: int)
-signal quick_slot_item_changed(item_id: String)
-signal item_picked_up(item: DBItemResource)
-signal item_dropped(item: DBItemResource)
-signal inventory_opened
-signal inventory_closed
+#endregion
+
 
-var quick_slot_item_id: String = "001"
+var max_inventory_items: int = 40 # 4 rows of 10
+var quick_slot_count: int = 10
+var selected_quick_slot: int = 0
+
+var inventory: Array[DBItemResource] = [] ## To ensure inventory is automatically sorted, "empty" inventory cells will be replaced with null to keep positions
+var _inventory_cache: Dictionary[String, Dictionary] = {} ## Used for caching certain information
 
 
 func _ready() -> void:
-	self.quick_slot_item_changed.connect(_on_quick_slot_item_changed)
+	self.item_picked_up.connect(_on_item_picked_up)
+	self.item_dropped.connect(_on_item_dropped)
+
+	self.add_to_inventory.connect(_on_add_to_inventory)
+	self.clear_inventory.connect(_on_clear_inventory)
+	self.quick_slot_selected.connect(_on_quick_slot_selected)
+	self.remove_from_inventory.connect(_on_remove_from_inventory)
+	self.remove_from_quickslot.connect(_on_remove_from_quickslot)
+	self.remove_from_slot.connect(_on_remove_from_slot)
+
+
+func available_space(item_id: String) -> int:
+	var full_stacks: int = floor(_inventory_cache[item_id].total / DBItems.data[item_id].max_stack_size)
+	var space_in_stacks: int = (
+		DBItems.data[item_id].max_stack_size - abs(
+			_inventory_cache[item_id].total - (DBItems.data[item_id].max_stack_size * full_stacks)
+		)
+	)
+
+	# This is a bit of a hack because I'm a math/logic noob
+	if space_in_stacks == DBItems.data[item_id].max_stack_size:
+		space_in_stacks = 0
+
+	var open_stack_amount: int = (max_inventory_items - inventory.size()) * DBItems.data[item_id].max_stack_size
+	return open_stack_amount + space_in_stacks
+
+func get_inventory_item(item_slot: int = selected_quick_slot) -> DBItemResource:
+	if item_slot >= inventory.size() or item_slot < 0:
+		return null
+	return inventory.get(item_slot)
+
+func get_quick_slot_item_id(item_slot: int = selected_quick_slot) -> String:
+	return inventory[item_slot].id
+
+
+func _find_stacks_by_id(item_resource: DBItemResource, item_id: String) -> bool:
+	return item_resource != null and item_resource.id == item_id
+
+## Find the stack where at least one item can be added
+func _find_stacks_with_space(item_resource: DBItemResource, item_id: String) -> bool:
+	return (
+		item_resource == null or (
+			item_resource.id == item_id and
+			item_resource.amount < item_resource.max_stack_size
+		)
+	)
+
+## Removes an amount of items from a specific slot
+##   If the amount exceeds the amount of the slot, will NOT remove from other stacks
+func _remove_from_slot(slot_index: int, amount: int) -> void:
+	if slot_index >= max_inventory_items:
+		printerr("Slot Index ", slot_index, " out of inventory range")
+		return
+
+	inventory[slot_index].amount -= amount
+	if inventory[slot_index].amount <= 0:
+		inventory[slot_index] = null
+
+	inventory_slot_updated.emit(slot_index)
+
+func _update_cache_total(item_id: String, amount: int) -> void:
+	if not _inventory_cache.get(item_id):
+		_inventory_cache[item_id] = {"total": 0}
+	_inventory_cache[item_id].total += amount
+
+
+func _on_add_to_inventory(item_id: String, amount: int = 1) -> void:
+	if not DBItems.data.get(item_id):
+		printerr("Cannot add item, ", item_id, ", to inventory. Could not find item within DBItems.data.")
+		return
+	if amount < 1:
+		printerr("Cannot add item, ", item_id, ", to inventory. Amount to add cannot be less then 1.")
+		return
+
+	var item_resource: DBItemResource = DBItems.data[item_id]
+
+	# This logic seems overly complicated and is a mess.
+	#   Should look into fixing/simplifying this in the future
+	var amount_remaining: int = amount
+	while amount_remaining > 0:
+		var first_stack_index: int = inventory.find_custom(_find_stacks_with_space.bind(item_id))
+
+		var stack_resource: DBItemResource
+		if first_stack_index == -1 and inventory.size() < max_inventory_items: # No existing stack and empty slots available
+			stack_resource = item_resource.duplicate()
+			inventory.append(stack_resource)
+
+			if amount_remaining <= stack_resource.max_stack_size:
+				_update_cache_total(item_id, amount_remaining)
+				inventory[-1].amount += amount_remaining
+				amount_remaining = 0
+			else:
+				_update_cache_total(item_id, stack_resource.max_stack_size)
+				inventory[-1].amount = stack_resource.max_stack_size
+				amount_remaining -= stack_resource.max_stack_size
+
+			inventory_slot_updated.emit(inventory.size() - 1)
+		elif first_stack_index > -1:
+			if  inventory[first_stack_index] == null: # Empty slot
+				inventory[first_stack_index] = item_resource.duplicate()
+
+			stack_resource = inventory[first_stack_index]
+			var current_amount: int = stack_resource.amount
+			var total_amount: int = current_amount + amount_remaining
+			if total_amount < stack_resource.max_stack_size: # Stack not full and has space
+				_update_cache_total(item_id, amount_remaining)
+				inventory[first_stack_index].amount = total_amount
+				amount_remaining = 0
+			else:
+				_update_cache_total(item_id, stack_resource.max_stack_size - current_amount)
+				inventory[first_stack_index].amount = stack_resource.max_stack_size
+				amount_remaining -= stack_resource.max_stack_size
+
+			inventory_slot_updated.emit(first_stack_index)
+
+	item_added.emit(item_id, amount - amount_remaining)
+
+func _on_remove_from_inventory(item_id: String, amount: int = 1) -> void:
+	var amount_remaining: int = amount
+	while amount_remaining > 0:
+		var last_stack_index: int = inventory.rfind_custom(_find_stacks_by_id.bind(item_id))
+
+		if last_stack_index > -1:
+			var stack_resource: DBItemResource = inventory[last_stack_index]
+			var current_stack_amount: int = stack_resource.amount
+			var total_amount: int = current_stack_amount - amount_remaining
+
+			if total_amount > 0: # Stack will not be empty after removing
+				_update_cache_total(item_id, -amount_remaining)
+				inventory[last_stack_index].amount -= amount_remaining
+				amount_remaining = 0
+			else:
+				var to_remove: int = stack_resource.max_stack_size - current_stack_amount
+				_update_cache_total(item_id, -amount_remaining)
+				inventory[last_stack_index] = null
+				amount_remaining -= to_remove
+
+			inventory_slot_updated.emit(last_stack_index)
+		else: # Received more to remove than we have stacks for
+			amount_remaining = 0
+
+	item_removed.emit(item_id, amount - amount_remaining)
+
+func _on_clear_inventory() -> void:
+	inventory.clear()
+	_inventory_cache.clear()
+
+func _on_item_dropped(item: DBItemResource) -> void:
+	_on_remove_from_inventory(item.id, 1)
+
+func _on_item_picked_up(item: DBItemResource) -> void:
+	_on_add_to_inventory(item.id, 1)
+
+func _on_quick_slot_selected(slot_index: int) -> void:
+	selected_quick_slot = slot_index
 
+func _on_remove_from_slot(slot_index: int, amount: int) -> void:
+	_remove_from_slot(slot_index, amount)
 
-func _on_quick_slot_item_changed(item_id: String) -> void:
-	quick_slot_item_id = item_id
+func _on_remove_from_quickslot(amount: int) -> void:
+	_remove_from_slot(selected_quick_slot, amount)

resources/blocks/005_grass.tres

@@ -9,6 +9,8 @@ material_texture = ExtResource("1_n4fyn")
 id = "005"
 name = "Grass"
 amount = 0
+max_stack_size = 999
+max_number_stacks = 0
 description = "Block of grass and dirt"
-item_texture = "uid://li36txj7oweq"
+item_texture = "uid://bgo4mb3atmbot"
 metadata/_custom_type_script = "uid://dwrmy4mx0mw18"

resources/db_item_resource.gd

@@ -5,5 +5,7 @@ extends Resource
 @export var id: String = "000"
 @export var name: String = "Item Name"
 @export var amount: int = 0
+@export var max_stack_size: int = 999
+@export var max_number_stacks: int = 0 ## 0 for unlimited stacks
 @export var description: String = "Item Description"
 @export_file var item_texture: String = "res://assets/godot-icon.svg"

resources/inventory/player_inventory_testing.tres

@@ -1,4 +1,4 @@
-[gd_resource type="Resource" script_class="InventoryResource" load_steps=12 format=3 uid="uid://blfp6tiir282o"]
+[gd_resource type="Resource" script_class="InventoryResource" load_steps=16 format=3 uid="uid://blfp6tiir282o"]
 
 [ext_resource type="Script" uid="uid://becun6dj78v8d" path="res://resources/inventory_resource.gd" id="1_4v6mg"]
 [ext_resource type="Script" uid="uid://bdx4q355l5ugl" path="res://resources/db_item_resource.gd" id="1_gg8jx"]
@@ -6,14 +6,18 @@
 [ext_resource type="Script" uid="uid://dwrmy4mx0mw18" path="res://resources/block_resource.gd" id="3_vgvac"]
 [ext_resource type="Material" uid="uid://cx7m27qa4ds4s" path="res://assets/materials/stone.tres" id="4_7yuhn"]
 [ext_resource type="Material" uid="uid://jearv8lmwhec" path="res://assets/materials/wood.tres" id="5_p27bu"]
+[ext_resource type="Material" uid="uid://b4wrf3quiaa1b" path="res://assets/materials/grass.tres" id="7_vgvac"]
 [ext_resource type="Material" uid="uid://d15n1p3spu3jg" path="res://assets/materials/leaves.tres" id="7_xd1nd"]
+[ext_resource type="Material" uid="uid://b2w5ybx51vuwf" path="res://assets/materials/glass.tres" id="8_7yuhn"]
 
 [sub_resource type="Resource" id="Resource_jaam2"]
 script = ExtResource("3_vgvac")
 material_texture = ExtResource("2_8w148")
 id = "001"
 name = "Dirt"
-amount = 100
+amount = 999
+max_stack_size = 999
+max_number_stacks = 0
 description = "Block of dirt"
 item_texture = "uid://li36txj7oweq"
 metadata/_custom_type_script = "uid://dwrmy4mx0mw18"
@@ -23,7 +27,9 @@ script = ExtResource("3_vgvac")
 material_texture = ExtResource("4_7yuhn")
 id = "002"
 name = "Stone"
-amount = 100
+amount = 999
+max_stack_size = 999
+max_number_stacks = 0
 description = "Block of stone"
 item_texture = "uid://ct1iawpfkdf5l"
 metadata/_custom_type_script = "uid://dwrmy4mx0mw18"
@@ -33,7 +39,9 @@ script = ExtResource("3_vgvac")
 material_texture = ExtResource("5_p27bu")
 id = "003"
 name = "Wood"
-amount = 100
+amount = 999
+max_stack_size = 999
+max_number_stacks = 0
 description = "Wood log"
 item_texture = "uid://0mw651622h01"
 metadata/_custom_type_script = "uid://dwrmy4mx0mw18"
@@ -43,13 +51,38 @@ script = ExtResource("3_vgvac")
 material_texture = ExtResource("7_xd1nd")
 id = "004"
 name = "Leaves"
-amount = 100
+amount = 999
+max_stack_size = 999
+max_number_stacks = 0
 description = "Tree leaves"
 item_texture = "uid://goygbpyqhych"
 metadata/_custom_type_script = "uid://dwrmy4mx0mw18"
 
+[sub_resource type="Resource" id="Resource_viap3"]
+script = ExtResource("3_vgvac")
+material_texture = ExtResource("7_vgvac")
+id = "005"
+name = "Grass"
+amount = 999
+max_stack_size = 999
+max_number_stacks = 0
+description = "Block of grass and dirt"
+item_texture = "uid://li36txj7oweq"
+metadata/_custom_type_script = "uid://dwrmy4mx0mw18"
+
+[sub_resource type="Resource" id="Resource_wqat2"]
+script = ExtResource("3_vgvac")
+material_texture = ExtResource("8_7yuhn")
+id = "006"
+name = "Glass"
+amount = 999
+max_stack_size = 999
+max_number_stacks = 0
+description = "Glass block"
+item_texture = "uid://cpllegyqnfnrh"
+metadata/_custom_type_script = "uid://dwrmy4mx0mw18"
+
 [resource]
 script = ExtResource("1_4v6mg")
-inventory = Array[ExtResource("1_gg8jx")]([SubResource("Resource_jaam2"), SubResource("Resource_4kby3"), SubResource("Resource_byct5"), SubResource("Resource_qycqj")])
-max_stack_size = 999
+inventory = Array[ExtResource("1_gg8jx")]([SubResource("Resource_jaam2"), SubResource("Resource_4kby3"), SubResource("Resource_byct5"), SubResource("Resource_qycqj"), SubResource("Resource_viap3"), SubResource("Resource_wqat2")])
 metadata/_custom_type_script = "uid://becun6dj78v8d"

resources/inventory_resource.gd

@@ -3,4 +3,3 @@ extends Resource
 
 
 @export var inventory: Array[DBItemResource] = []
-@export var max_stack_size: int = 999

resources/item_resource.gd

@@ -0,0 +1,5 @@
+class_name ItemResource
+extends DBItemResource
+
+
+@export var resource_scene: PackedScene = null

resources/item_resource.gd.uid

@@ -0,0 +1 @@
+uid://m32ytcig5ha5

resources/items/007_torch.tres

@@ -0,0 +1,14 @@
+[gd_resource type="Resource" script_class="ItemResource" load_steps=3 format=3 uid="uid://dqkdgxdjb8sk5"]
+
+[ext_resource type="PackedScene" uid="uid://ccky0w7brcf1l" path="res://scenes/items/torch.tscn" id="1_7h82o"]
+[ext_resource type="Script" uid="uid://m32ytcig5ha5" path="res://resources/item_resource.gd" id="2_e6rfx"]
+
+[resource]
+script = ExtResource("2_e6rfx")
+resource_scene = ExtResource("1_7h82o")
+id = "007"
+name = "Torch"
+amount = 1
+description = "A torch to light the way"
+item_texture = "uid://dknv7amroftm8"
+metadata/_custom_type_script = "uid://m32ytcig5ha5"

scenes/items/torch.tscn

@@ -0,0 +1,23 @@
+[gd_scene load_steps=4 format=3 uid="uid://ccky0w7brcf1l"]
+
+[sub_resource type="BoxMesh" id="BoxMesh_ctvck"]
+size = Vector3(0.1, 0.1, 0.1)
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_ctvck"]
+emission_enabled = true
+emission = Color(0.846334, 0.776792, 0.275847, 1)
+emission_energy_multiplier = 8.23
+
+[sub_resource type="BoxMesh" id="BoxMesh_vkm4o"]
+size = Vector3(0.1, 0.4, 0.1)
+
+[node name="Torch" type="Node3D"]
+
+[node name="Head" type="MeshInstance3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.449571, 0)
+mesh = SubResource("BoxMesh_ctvck")
+surface_material_override/0 = SubResource("StandardMaterial3D_ctvck")
+
+[node name="Base" type="MeshInstance3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.19988, 0)
+mesh = SubResource("BoxMesh_vkm4o")

scenes/player/player.gd

@@ -37,7 +37,9 @@ func _input(event: InputEvent) -> void:
 	if event is InputEventMouseMotion:
 		_handle_mouse_movement(event.relative)
 	elif event.is_action_pressed("throw_item"): # TODO: Move to state?
-		EntityManager.drop_block.emit(InventoryManager.quick_slot_item_id, head.global_position, -head.global_basis.z, throw_velocity)
+		if InventoryManager.get_inventory_item() != null:
+			EntityManager.drop_block.emit(InventoryManager.get_quick_slot_item_id(), head.global_position, -head.global_basis.z, throw_velocity)
+			InventoryManager.remove_from_quickslot.emit(1)
 
 func _physics_process(delta: float) -> void:
 	is_crouching = Input.is_action_pressed("crouch") or ray_cast_crouch.is_colliding()
@@ -56,14 +58,16 @@ func _physics_process(delta: float) -> void:
 func _ready() -> void:
 	GameSettingsManager.graphics_fov_changed.connect(_on_graphics_fov_changed)
 	GameSettingsManager.game_options_held_block_ui_changed.connect(_on_game_options_held_block_ui_changed)
-	InventoryManager.quick_slot_item_changed.connect(_on_quick_slot_item_changed)
+	InventoryManager.quick_slot_selected.connect(_on_quick_slot_selected)
+	InventoryManager.add_to_inventory.connect(_on_add_to_inventory)
+	InventoryManager.remove_from_inventory.connect(_on_remove_from_inventory)
+	InventoryManager.item_picked_up.connect(_on_item_picked_up)
+	InventoryManager.inventory_slot_updated.connect(_on_inventory_slot_updated)
 	SignalManager.resume_game.connect(_on_resume_game)
 	SignalManager.open_pause_menu.connect(_on_open_pause_menu)
 	SignalManager.hide_ui.connect(_on_hide_ui)
 	SignalManager.show_ui.connect(_on_show_ui)
 
-	_update_held_block_mesh(InventoryManager.quick_slot_item_id)
-
 
 func _apply_gravity(delta: float) -> void:
 	if is_on_floor(): return
@@ -133,10 +137,15 @@ func _set_is_sprinting() -> void:
 	else:
 		is_sprinting = Input.is_action_pressed("run")
 
-func _update_held_block_mesh(item_id: String) -> void:
+func _update_held_block_mesh() -> void:
+	var current_item: DBItemResource = InventoryManager.get_inventory_item()
+	if current_item == null:
+		block_mesh.visible = false
+		return
+
 	block_mesh.visible = GameSettingsManager.settings.game_options.enable_held_block
 	if GameSettingsManager.settings.game_options.enable_held_block:
-		block_mesh.apply_material(DBItems.data[item_id].material_texture)
+		block_mesh.apply_material(current_item.material_texture)
 
 
 func _on_game_options_held_block_ui_changed(toggled: bool) -> void:
@@ -145,8 +154,8 @@ func _on_game_options_held_block_ui_changed(toggled: bool) -> void:
 func _on_graphics_fov_changed(fov: int) -> void:
 	camera.fov = fov
 
-func _on_quick_slot_item_changed(item_id: String) -> void:
-	_update_held_block_mesh(item_id)
+func _on_quick_slot_selected(_slot_index: int) -> void:
+	_update_held_block_mesh()
 
 func _on_open_pause_menu() -> void:
 	block_mesh.visible = false
@@ -154,6 +163,17 @@ func _on_open_pause_menu() -> void:
 func _on_resume_game() -> void:
 	block_mesh.visible = GameSettingsManager.settings.game_options.enable_held_block
 
+func _on_add_to_inventory(_item_id: String, _amount: int) -> void:
+	_update_held_block_mesh()
+
+func _on_inventory_slot_updated(_slot_index: int) -> void:
+	_update_held_block_mesh()
+
+func _on_item_picked_up(_item: DBItemResource) -> void:
+	_update_held_block_mesh()
+
+func _on_remove_from_inventory(_item_id: String, _amount: int) -> void:
+	_update_held_block_mesh()
 
 func _on_hide_ui() -> void:
 	block_mesh.visible = false

scenes/player/player.tscn

@@ -35,7 +35,7 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.8, 0)
 [node name="Camera3D" type="Camera3D" parent="Head"]
 
 [node name="BlockMesh" parent="Head/Camera3D" instance=ExtResource("2_p47bc")]
-transform = Transform3D(1, 0, 0, 0, 0.965926, -0.258819, 0, 0.258819, 0.965926, 0, -0.680035, -1.7196)
+transform = Transform3D(1, 0, 0, 0, 0.965926, -0.258819, 0, 0.258819, 0.965926, 1.15474, -0.680035, -1.35803)
 
 [node name="RayCastLook" type="RayCast3D" parent="Head" node_paths=PackedStringArray("player")]
 target_position = Vector3(0, 0, -10)

scenes/player/ray_cast_look.gd

@@ -17,7 +17,8 @@ func _process(_delta: float) -> void:
 				if !is_valid_placement_target(block_pos):
 					return
 
-				EntityManager.create_block.emit(InventoryManager.quick_slot_item_id, block_pos)
+				EntityManager.create_block.emit(InventoryManager.get_quick_slot_item_id(), block_pos)
+				InventoryManager.remove_from_quickslot.emit(1)
 
 			if Waila.ref.get_target() == collider:
 				return

scenes/ui/inventory/inventory.gd

@@ -2,9 +2,11 @@ class_name Inventory
 extends Control
 
 
-@export var inventory_resource: InventoryResource
-@export var item_rect_scene: PackedScene
-@export var grid_container: GridContainer
+@export var inventory_resource: InventoryResource ## A starting inventory to initialize the inventory with
+@export var item_rect_scene: PackedScene ## The scene to use for each individual item stack in the inventory
+@export var grid_container: GridContainer ## Container for inventory items
+
+@export var highlight_theme: Resource ## The theme to apply on mouse_enter of the InventoryItemRect
 
 
 func _input(event: InputEvent) -> void:
@@ -12,58 +14,78 @@ func _input(event: InputEvent) -> void:
 		toggle_inventory()
 
 func _ready() -> void:
-	InventoryManager.item_picked_up.connect(add_item)
-	InventoryManager.item_dropped.connect(subtract_item)
-	for item_resource: DBItemResource in inventory_resource.inventory:
-		add_item(item_resource)
+	update_inventory_with_resource()
+	refresh_inventory_grid()
 
+	InventoryManager.item_added.connect(_on_item_added) # Should be added after update_inventory_with_resource()
+	InventoryManager.item_removed.connect(_on_item_removed) # Should be added after update_inventory_with_resource()
+	InventoryManager.clear_inventory.connect(_on_clear_inventory)
 
-func add_item(item_resource: DBItemResource, amount: int = 1) -> void:
-	var item_rect: InventoryItemRect = find_item_rect(item_resource)
-	if item_rect != null:
-		if item_rect.item_resource.amount + item_resource.amount >= inventory_resource.max_stack_size:
-			item_rect.on_stack_full(true)
-			return
-		item_rect.item_resource.amount += item_resource.amount
-		item_rect.update_rect()
-	else:
-		item_rect = item_rect_scene.instantiate()
-		grid_container.add_child(item_rect)
-		item_rect.item_resource = item_resource
-		item_rect.update_rect()
 
-func find_item_rect(item_resource: DBItemResource) -> InventoryItemRect:
+func create_item_cell(item_resource: DBItemResource) -> void:
+	var item_rect: InventoryItemRect = item_rect_scene.instantiate()
+	grid_container.add_child(item_rect)
+	item_rect.init(item_resource, highlight_theme)
+
+func find_item_cell(item_resource: DBItemResource) -> InventoryItemRect:
 	var rect: InventoryItemRect = null
 
-	for container: InventoryItemRect in grid_container.get_children():
-		if container.item_resource.id == item_resource.id:
-			rect = container
+	for item_rect: InventoryItemRect in grid_container.get_children():
+		if item_rect.item_resource == null: continue
+		if item_rect.item_resource.id == item_resource.id:
+			rect = item_rect
 			break
 
 	return rect
 
-func subtract_item(item_resource: DBItemResource) -> void:
-	var item_rect: InventoryItemRect = find_item_rect(item_resource)
+func refresh_inventory_grid() -> void:
+	for item: InventoryItemRect in grid_container.get_children():
+		item.queue_free()
 
-	if item_rect != null:
-		if item_rect.item_resource.amount >= inventory_resource.max_stack_size:
-			item_rect.on_stack_full(false)
-		item_rect.item_resource.amount -= item_resource.amount
-		item_rect.update_rect()
+	for item: DBItemResource in InventoryManager.inventory:
+		create_item_cell(item)
 
-		if item_rect.item_resource.amount < 1: # Empty stack
-			item_rect.queue_free()
-	else:
-		push_error("Attempting to subtract amount (" + str(item_resource.amount) + "  from nonexistent inventory item (" + str(item_resource.name) + ")")
+	var empty_cells: int = InventoryManager.max_inventory_items - InventoryManager.inventory.size()
+	for _i: int in range(empty_cells):
+		create_item_cell(null)
 
 func toggle_inventory() -> void:
-	visible = not visible
-
 	if visible:
-		Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
-		InventoryManager.inventory_opened.emit()
-		get_tree().paused = true
+		_close_inventory()
 	else:
-		Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
-		InventoryManager.inventory_closed.emit()
-		get_tree().paused = false
+		_open_inventory()
+
+## Add any items from the existing inventory resource
+func update_inventory_with_resource() -> void:
+	if inventory_resource == null:
+		return
+
+	InventoryManager.clear_inventory.emit()
+	for item_resource: DBItemResource in inventory_resource.inventory:
+		InventoryManager.add_to_inventory.emit(item_resource.id, item_resource.amount)
+
+
+func _close_inventory() -> void:
+	visible = false
+	Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
+	InventoryManager.inventory_closed.emit()
+
+func _open_inventory() -> void:
+	refresh_inventory_grid()
+	visible = true
+	Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
+	InventoryManager.inventory_opened.emit()
+
+
+func _on_clear_inventory() -> void:
+	for item: InventoryItemRect in grid_container.get_children():
+		item.queue_free()
+
+	for _i: int in range(InventoryManager.max_inventory_items):
+		create_item_cell(null)
+
+func _on_item_added(_item_id: String, _amount: int) -> void:
+	refresh_inventory_grid()
+
+func _on_item_removed(_item_id: String, _amount: int) -> void:
+	refresh_inventory_grid()

scenes/ui/inventory/inventory.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=4 format=3 uid="uid://dcr25y1lw4wjp"]
+[gd_scene load_steps=5 format=3 uid="uid://dcr25y1lw4wjp"]
 
 [ext_resource type="Script" uid="uid://dybecq130mxhn" path="res://scenes/ui/inventory/inventory.gd" id="1_s6ek7"]
-[ext_resource type="Resource" uid="uid://cnpw7y1csu774" path="res://resources/inventory/player_inventory_empty.tres" id="2_avmd0"]
+[ext_resource type="Resource" uid="uid://blfp6tiir282o" path="res://resources/inventory/player_inventory_testing.tres" id="2_pefhr"]
 [ext_resource type="PackedScene" uid="uid://boueuk2hnfvg" path="res://scenes/ui/inventory/item_rect.tscn" id="3_xeaml"]
+[ext_resource type="StyleBox" uid="uid://dlaswvta2mvim" path="res://resources/inventory/quickslot-panel-highlight-stylebox.tres" id="4_8ndef"]
 
 [node name="Inventory" type="Control" node_paths=PackedStringArray("grid_container")]
 process_mode = 3
@@ -20,9 +21,10 @@ offset_bottom = 200.0
 grow_horizontal = 2
 grow_vertical = 2
 script = ExtResource("1_s6ek7")
-inventory_resource = ExtResource("2_avmd0")
+inventory_resource = ExtResource("2_pefhr")
 item_rect_scene = ExtResource("3_xeaml")
 grid_container = NodePath("Background/MarginContainer/VBoxContainer/GridContainer")
+highlight_theme = ExtResource("4_8ndef")
 
 [node name="Background" type="Panel" parent="."]
 layout_mode = 1
@@ -54,7 +56,8 @@ text = "Inventory"
 
 [node name="GridContainer" type="GridContainer" parent="Background/MarginContainer/VBoxContainer"]
 layout_mode = 2
+size_flags_horizontal = 4
 size_flags_vertical = 3
-theme_override_constants/h_separation = 20
-theme_override_constants/v_separation = 20
+theme_override_constants/h_separation = 5
+theme_override_constants/v_separation = 5
 columns = 10

scenes/ui/inventory/item_rect.gd

@@ -4,16 +4,42 @@ extends Panel
 
 @export var amount_label: Label
 @export var item_resource: DBItemResource
-@export var item_texture: TextureRect
+@export var item_texture: TextureButton
 
+var highlight_theme: Resource
+
+
+func init(_item_resource: DBItemResource, _highlight_theme: Resource) -> void:
+	item_texture.mouse_entered.connect(_on_mouse_entered)
+	item_texture.mouse_exited.connect(_on_mouse_exited)
+
+	highlight_theme = _highlight_theme
+	item_resource = _item_resource
+	update_rect()
+
+
+func clear_rect() -> void:
+	item_texture.texture_normal = null
+	amount_label.text = ""
+	item_texture.tooltip_text = ""
 
 func update_rect() -> void:
-	item_texture.texture = load(item_resource.item_texture)
-	amount_label.text = "x" + str(item_resource.amount)
-	tooltip_text = item_resource.name + "\n" + item_resource.description
+	if not item_resource:
+		clear_rect()
+	else:
+		item_texture.texture_normal = load(item_resource.item_texture)
+		amount_label.text = "x" + str(item_resource.amount)
+		item_texture.tooltip_text = item_resource.name + "\n" + item_resource.description
 
 func on_stack_full(is_full: bool) -> void:
 	if is_full:
 		amount_label.add_theme_color_override("font_color", Color(1, 0, 0))
 	else:
 		amount_label.add_theme_color_override("font_color", Color(1, 1, 1))
+
+
+func _on_mouse_entered() -> void:
+	set("theme_override_styles/panel", highlight_theme)
+
+func _on_mouse_exited() -> void:
+	set("theme_override_styles/panel", null)

scenes/ui/inventory/item_rect.tscn

@@ -1,6 +1,5 @@
-[gd_scene load_steps=4 format=3 uid="uid://boueuk2hnfvg"]
+[gd_scene load_steps=3 format=3 uid="uid://boueuk2hnfvg"]
 
-[ext_resource type="Texture2D" uid="uid://dknv7amroftm8" path="res://assets/godot-icon.svg" id="1_o0kom"]
 [ext_resource type="Script" uid="uid://cknl6i0jce5jr" path="res://scenes/ui/inventory/item_rect.gd" id="1_oderi"]
 
 [sub_resource type="LabelSettings" id="LabelSettings_oderi"]
@@ -8,21 +7,30 @@ outline_size = 3
 outline_color = Color(0, 0, 0, 1)
 
 [node name="ItemRect" type="Panel" node_paths=PackedStringArray("amount_label", "item_texture")]
-custom_minimum_size = Vector2(64, 64)
+custom_minimum_size = Vector2(72, 72)
 offset_right = 64.0
 offset_bottom = 64.0
 script = ExtResource("1_oderi")
 amount_label = NodePath("AmountLabel")
-item_texture = NodePath("ItemTexture")
+item_texture = NodePath("TextureButton")
 metadata/_edit_use_anchors_ = true
 
-[node name="ItemTexture" type="TextureRect" parent="."]
+[node name="TextureButton" type="TextureButton" parent="."]
 texture_filter = 1
-layout_mode = 0
-offset_right = 64.0
-offset_bottom = 64.0
-texture = ExtResource("1_o0kom")
-expand_mode = 1
+custom_minimum_size = Vector2(64, 64)
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -32.0
+offset_top = -32.0
+offset_right = 32.0
+offset_bottom = 32.0
+grow_horizontal = 2
+grow_vertical = 2
+ignore_texture_size = true
 stretch_mode = 4
 
 [node name="AmountLabel" type="Label" parent="."]

scenes/ui/quick_slots.tscn

@@ -1,157 +0,0 @@
-[gd_scene load_steps=9 format=3 uid="uid://cbiygbgpfk220"]
-
-[ext_resource type="Script" uid="uid://bcq6vexsmyeol" path="res://scenes/ui/quick_slots.gd" id="1_cqw2g"]
-[ext_resource type="Texture2D" uid="uid://li36txj7oweq" path="res://assets/textures/dirt.png" id="2_kotkb"]
-[ext_resource type="StyleBox" uid="uid://dlaswvta2mvim" path="res://resources/inventory/quickslot-panel-highlight-stylebox.tres" id="2_ps55n"]
-[ext_resource type="Texture2D" uid="uid://ct1iawpfkdf5l" path="res://assets/textures/stone.png" id="3_cqw2g"]
-[ext_resource type="Texture2D" uid="uid://bgo4mb3atmbot" path="res://assets/textures/grass.png" id="3_yyyxx"]
-[ext_resource type="Texture2D" uid="uid://0mw651622h01" path="res://assets/textures/wood.png" id="4_yyyxx"]
-[ext_resource type="Texture2D" uid="uid://goygbpyqhych" path="res://assets/textures/leaves.png" id="5_ps55n"]
-[ext_resource type="Texture2D" uid="uid://cpllegyqnfnrh" path="res://assets/textures/glass.png" id="8_bup65"]
-
-[node name="QuickSlots" type="MarginContainer"]
-anchors_preset = 4
-anchor_top = 0.5
-anchor_bottom = 0.5
-offset_top = -220.0
-offset_right = 80.0
-offset_bottom = 220.0
-grow_vertical = 2
-size_flags_horizontal = 0
-theme_override_constants/margin_left = 8
-theme_override_constants/margin_top = 8
-theme_override_constants/margin_right = 8
-theme_override_constants/margin_bottom = 8
-script = ExtResource("1_cqw2g")
-highlight_theme = ExtResource("2_ps55n")
-
-[node name="GridContainer" type="GridContainer" parent="."]
-layout_mode = 2
-theme_override_constants/h_separation = 8
-theme_override_constants/v_separation = 8
-
-[node name="Slot0" type="Panel" parent="GridContainer"]
-custom_minimum_size = Vector2(64, 64)
-layout_mode = 2
-
-[node name="MarginContainer" type="MarginContainer" parent="GridContainer/Slot0"]
-layout_mode = 1
-anchors_preset = 15
-anchor_right = 1.0
-anchor_bottom = 1.0
-grow_horizontal = 2
-grow_vertical = 2
-theme_override_constants/margin_left = 4
-theme_override_constants/margin_top = 4
-theme_override_constants/margin_right = 4
-theme_override_constants/margin_bottom = 4
-
-[node name="TextureRect" type="TextureRect" parent="GridContainer/Slot0/MarginContainer"]
-texture_filter = 1
-layout_mode = 2
-texture = ExtResource("2_kotkb")
-
-[node name="Slot1" type="Panel" parent="GridContainer"]
-custom_minimum_size = Vector2(64, 64)
-layout_mode = 2
-
-[node name="MarginContainer" type="MarginContainer" parent="GridContainer/Slot1"]
-layout_mode = 1
-anchors_preset = 15
-anchor_right = 1.0
-anchor_bottom = 1.0
-grow_horizontal = 2
-grow_vertical = 2
-theme_override_constants/margin_left = 4
-theme_override_constants/margin_top = 4
-theme_override_constants/margin_right = 4
-theme_override_constants/margin_bottom = 4
-
-[node name="TextureRect" type="TextureRect" parent="GridContainer/Slot1/MarginContainer"]
-texture_filter = 1
-layout_mode = 2
-texture = ExtResource("3_yyyxx")
-
-[node name="Slot3" type="Panel" parent="GridContainer"]
-custom_minimum_size = Vector2(64, 64)
-layout_mode = 2
-
-[node name="MarginContainer" type="MarginContainer" parent="GridContainer/Slot3"]
-layout_mode = 1
-anchors_preset = 15
-anchor_right = 1.0
-anchor_bottom = 1.0
-grow_horizontal = 2
-grow_vertical = 2
-theme_override_constants/margin_left = 4
-theme_override_constants/margin_top = 4
-theme_override_constants/margin_right = 4
-theme_override_constants/margin_bottom = 4
-
-[node name="TextureRect" type="TextureRect" parent="GridContainer/Slot3/MarginContainer"]
-texture_filter = 1
-layout_mode = 2
-texture = ExtResource("3_cqw2g")
-
-[node name="Slot4" type="Panel" parent="GridContainer"]
-custom_minimum_size = Vector2(64, 64)
-layout_mode = 2
-
-[node name="MarginContainer" type="MarginContainer" parent="GridContainer/Slot4"]
-layout_mode = 1
-anchors_preset = 15
-anchor_right = 1.0
-anchor_bottom = 1.0
-grow_horizontal = 2
-grow_vertical = 2
-theme_override_constants/margin_left = 4
-theme_override_constants/margin_top = 4
-theme_override_constants/margin_right = 4
-theme_override_constants/margin_bottom = 4
-
-[node name="TextureRect" type="TextureRect" parent="GridContainer/Slot4/MarginContainer"]
-texture_filter = 1
-layout_mode = 2
-texture = ExtResource("4_yyyxx")
-
-[node name="Slot5" type="Panel" parent="GridContainer"]
-custom_minimum_size = Vector2(64, 64)
-layout_mode = 2
-
-[node name="MarginContainer" type="MarginContainer" parent="GridContainer/Slot5"]
-layout_mode = 1
-anchors_preset = 15
-anchor_right = 1.0
-anchor_bottom = 1.0
-grow_horizontal = 2
-grow_vertical = 2
-theme_override_constants/margin_left = 4
-theme_override_constants/margin_top = 4
-theme_override_constants/margin_right = 4
-theme_override_constants/margin_bottom = 4
-
-[node name="TextureRect" type="TextureRect" parent="GridContainer/Slot5/MarginContainer"]
-texture_filter = 1
-layout_mode = 2
-texture = ExtResource("5_ps55n")
-
-[node name="Slot6" type="Panel" parent="GridContainer"]
-custom_minimum_size = Vector2(64, 64)
-layout_mode = 2
-
-[node name="MarginContainer" type="MarginContainer" parent="GridContainer/Slot6"]
-layout_mode = 1
-anchors_preset = 15
-anchor_right = 1.0
-anchor_bottom = 1.0
-grow_horizontal = 2
-grow_vertical = 2
-theme_override_constants/margin_left = 4
-theme_override_constants/margin_top = 4
-theme_override_constants/margin_right = 4
-theme_override_constants/margin_bottom = 4
-
-[node name="TextureRect" type="TextureRect" parent="GridContainer/Slot6/MarginContainer"]
-texture_filter = 1
-layout_mode = 2
-texture = ExtResource("8_bup65")

scenes/ui/quick_slots.gd → scenes/ui/quickslots/quick_slots.gd

@@ -3,28 +3,33 @@ extends Node
 
 
 @export var highlight_theme: Resource
+@export var slots_container: GridContainer
+@export var quickslots_slot: PackedScene
 
-@onready var slots_container: GridContainer = $GridContainer
-
-var _items: Array[String] = ["001", "005", "002", "003", "004", "006"]
 var _previous_selected_item: int = 0
 var _selected_item: int = 0 :
 	set(new_item_index):
 		if new_item_index < 0:
-			new_item_index = _items.size() - 1
-		elif new_item_index >= _items.size():
+			new_item_index = InventoryManager.quick_slot_count - 1
+		elif new_item_index >= InventoryManager.quick_slot_count:
 			new_item_index = 0
 		_previous_selected_item = _selected_item
 		_selected_item = new_item_index
 
+
 func _init() -> void:
 	InventoryManager.next_quick_slot.connect(select_next_item)
 	InventoryManager.previous_quick_slot.connect(select_previous_item)
 	InventoryManager.select_quick_slot.connect(select_quick_slot)
 
 func _ready() -> void:
-	var current_slot: Panel = slots_container.get_child(_selected_item)
-	current_slot.set("theme_override_styles/panel", highlight_theme)
+	remove_slots()
+	generate_quick_slots()
+
+	# This doesn't quite work on ready as, for some reason, it will select
+	#   Slot0 (one of the slots BEFORE remove_slots()) instead of the first slot
+	#   create in generate_quick_slots()
+	select_quick_slot(0)
 
 func _unhandled_input(event: InputEvent) -> void:
 	if event.is_action_pressed("quickslot1"):
@@ -53,26 +58,35 @@ func _unhandled_input(event: InputEvent) -> void:
 		select_previous_item()
 
 
-func get_quickslot_index() -> int:
-	return _selected_item
+func clear_slots() -> void:
+	for slot: QuickSlotsSlot in slots_container.get_children():
+		slot.clear()
 
-func get_selected_item() -> String:
-	return _items[_selected_item]
+func generate_quick_slots() -> void:
+	for slot_index: int in range(InventoryManager.quick_slot_count):
+		var slot: QuickSlotsSlot = quickslots_slot.instantiate()
+		slots_container.add_child(slot)
+		slot.init(slot_index)
 
-func select_quick_slot(slot_index: int) -> void:
-	_selected_item = slot_index
-	update_highlighted_slot()
-	InventoryManager.quick_slot_item_changed.emit(get_selected_item())
+func remove_slots() -> void:
+	for slot: QuickSlotsSlot in slots_container.get_children():
+		slot.queue_free()
 
-func select_previous_item() -> void:
+func select_next_item() -> void:
 	select_quick_slot(_selected_item + 1)
 
-func select_next_item() -> void:
+func select_previous_item() -> void:
 	select_quick_slot(_selected_item - 1)
 
+func select_quick_slot(slot_index: int) -> void:
+	_selected_item = slot_index
+	InventoryManager.quick_slot_selected.emit(_selected_item)
+	update_highlighted_slot()
+
 func update_highlighted_slot() -> void:
-	var previous_slot: Panel = slots_container.get_child(_previous_selected_item)
-	var current_slot: Panel = slots_container.get_child(_selected_item)
+	if _previous_selected_item != _selected_item:
+		var previous_slot: Panel = slots_container.get_child(_previous_selected_item)
+		previous_slot.set("theme_override_styles/panel", null)
 
-	previous_slot.set("theme_override_styles/panel", null)
+	var current_slot: Panel = slots_container.get_child(_selected_item)
 	current_slot.set("theme_override_styles/panel", highlight_theme)

scenes/ui/quickslots/quick_slots.tscn

@@ -0,0 +1,63 @@
+[gd_scene load_steps=4 format=3 uid="uid://cbiygbgpfk220"]
+
+[ext_resource type="Script" uid="uid://bcq6vexsmyeol" path="res://scenes/ui/quickslots/quick_slots.gd" id="1_cqw2g"]
+[ext_resource type="StyleBox" uid="uid://dlaswvta2mvim" path="res://resources/inventory/quickslot-panel-highlight-stylebox.tres" id="2_ps55n"]
+[ext_resource type="PackedScene" uid="uid://c40k8ey6e54v1" path="res://scenes/ui/quickslots/quickslots_slot.tscn" id="3_bup65"]
+
+[node name="QuickSlots" type="MarginContainer" node_paths=PackedStringArray("slots_container")]
+anchors_preset = 7
+anchor_left = 0.5
+anchor_top = 1.0
+anchor_right = 0.5
+anchor_bottom = 1.0
+offset_left = -364.0
+offset_top = -80.0
+offset_right = 364.0
+grow_horizontal = 2
+grow_vertical = 0
+theme_override_constants/margin_left = 8
+theme_override_constants/margin_top = 8
+theme_override_constants/margin_right = 8
+theme_override_constants/margin_bottom = 8
+script = ExtResource("1_cqw2g")
+highlight_theme = ExtResource("2_ps55n")
+slots_container = NodePath("SlotsContainer")
+quickslots_slot = ExtResource("3_bup65")
+
+[node name="SlotsContainer" type="GridContainer" parent="."]
+layout_mode = 2
+size_flags_horizontal = 4
+size_flags_vertical = 4
+theme_override_constants/h_separation = 8
+theme_override_constants/v_separation = 8
+columns = 10
+
+[node name="Slot0" parent="SlotsContainer" instance=ExtResource("3_bup65")]
+layout_mode = 2
+
+[node name="Slot1" parent="SlotsContainer" instance=ExtResource("3_bup65")]
+layout_mode = 2
+
+[node name="Slot2" parent="SlotsContainer" instance=ExtResource("3_bup65")]
+layout_mode = 2
+
+[node name="Slot3" parent="SlotsContainer" instance=ExtResource("3_bup65")]
+layout_mode = 2
+
+[node name="Slot4" parent="SlotsContainer" instance=ExtResource("3_bup65")]
+layout_mode = 2
+
+[node name="Slot5" parent="SlotsContainer" instance=ExtResource("3_bup65")]
+layout_mode = 2
+
+[node name="Slot6" parent="SlotsContainer" instance=ExtResource("3_bup65")]
+layout_mode = 2
+
+[node name="Slot7" parent="SlotsContainer" instance=ExtResource("3_bup65")]
+layout_mode = 2
+
+[node name="Slot8" parent="SlotsContainer" instance=ExtResource("3_bup65")]
+layout_mode = 2
+
+[node name="Slot9" parent="SlotsContainer" instance=ExtResource("3_bup65")]
+layout_mode = 2

scenes/ui/quickslots/quickslots_slot.gd

@@ -0,0 +1,40 @@
+class_name QuickSlotsSlot
+extends Panel
+
+
+@export var amount_label: Label
+@export var slot_texture: TextureRect
+
+var slot_index: int = 0
+
+
+func _ready() -> void:
+	InventoryManager.inventory_slot_updated.connect(_on_inventory_slot_updated)
+
+
+func init(_slot_index: int) -> void:
+	slot_index = _slot_index
+	refresh()
+
+func clear() -> void:
+	slot_texture.texture = null
+	amount_label.text = ""
+	slot_texture.tooltip_text = ""
+
+func refresh() -> void:
+	if InventoryManager.inventory.size() < 1:
+		return clear()
+	elif not InventoryManager.inventory.get(slot_index):
+		return clear()
+	elif InventoryManager.inventory[slot_index] == null:
+		return clear()
+
+	slot_texture.texture = load(InventoryManager.inventory[slot_index].item_texture)
+	amount_label.text = "x" + str(InventoryManager.inventory[slot_index].amount)
+	slot_texture.tooltip_text = InventoryManager.inventory[slot_index].name + "\n" + InventoryManager.inventory[slot_index].description
+
+
+func _on_inventory_slot_updated(_slot_index: int) -> void:
+	if _slot_index != slot_index: return
+
+	refresh()

scenes/ui/quickslots/quickslots_slot.gd.uid

@@ -0,0 +1 @@
+uid://cq3yb4beq5f4s

scenes/ui/quickslots/quickslots_slot.tscn

@@ -0,0 +1,36 @@
+[gd_scene load_steps=3 format=3 uid="uid://c40k8ey6e54v1"]
+
+[ext_resource type="Script" uid="uid://cq3yb4beq5f4s" path="res://scenes/ui/quickslots/quickslots_slot.gd" id="1_l6jhe"]
+
+[sub_resource type="LabelSettings" id="LabelSettings_7oxdy"]
+outline_size = 3
+outline_color = Color(0, 0, 0, 1)
+
+[node name="Slot" type="Panel" node_paths=PackedStringArray("amount_label", "slot_texture")]
+custom_minimum_size = Vector2(64, 64)
+script = ExtResource("1_l6jhe")
+amount_label = NodePath("MarginContainer/AmountLabel")
+slot_texture = NodePath("MarginContainer/TextureRect")
+
+[node name="MarginContainer" type="MarginContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/margin_left = 4
+theme_override_constants/margin_top = 4
+theme_override_constants/margin_right = 4
+theme_override_constants/margin_bottom = 4
+
+[node name="TextureRect" type="TextureRect" parent="MarginContainer"]
+texture_filter = 1
+layout_mode = 2
+expand_mode = 2
+
+[node name="AmountLabel" type="Label" parent="MarginContainer"]
+layout_mode = 2
+size_flags_horizontal = 8
+size_flags_vertical = 8
+label_settings = SubResource("LabelSettings_7oxdy")

scenes/ui/ui.tscn

@@ -1,9 +1,10 @@
-[gd_scene load_steps=6 format=3 uid="uid://c7fj7wla8bd70"]
+[gd_scene load_steps=7 format=3 uid="uid://c7fj7wla8bd70"]
 
 [ext_resource type="Script" uid="uid://bslimr2y4lnvq" path="res://scenes/ui/ui.gd" id="1_aac20"]
 [ext_resource type="PackedScene" uid="uid://dvogu3djluqsn" path="res://scenes/ui/waila.tscn" id="1_u7n8c"]
-[ext_resource type="PackedScene" uid="uid://cbiygbgpfk220" path="res://scenes/ui/quick_slots.tscn" id="4_g5kmx"]
+[ext_resource type="PackedScene" uid="uid://cbiygbgpfk220" path="res://scenes/ui/quickslots/quick_slots.tscn" id="4_g5kmx"]
 [ext_resource type="PackedScene" uid="uid://by0gd600mbcr5" path="res://scenes/ui/pause_menu/pause_menu.tscn" id="5_0dwhk"]
+[ext_resource type="PackedScene" uid="uid://dcr25y1lw4wjp" path="res://scenes/ui/inventory/inventory.tscn" id="6_pfayw"]
 [ext_resource type="PackedScene" uid="uid://rfknvv8b0d4i" path="res://scenes/ui/autosave_notification.tscn" id="7_jcn1r"]
 
 [node name="UI" type="CanvasLayer"]
@@ -35,3 +36,6 @@ visible = false
 
 [node name="PauseMenu" parent="." instance=ExtResource("5_0dwhk")]
 visible = false
+
+[node name="Inventory" parent="." instance=ExtResource("6_pfayw")]
+visible = false