First commit 🎉

addons/popochiu/editor/popups/create_object/create_character/create_character.gd

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+@tool
+extends "res://addons/popochiu/editor/popups/create_object/create_object.gd"
+## Creates a new [PopochiuCharacter].
+##
+## It creates all the necessary files to make a [PopochiuCharacter] to work and to
+## store its state:
+## - character_xxx.tscn
+## - character_xxx.gd
+## - character_xxx.tres
+## - character_xxx_state.gd
+
+var _new_character_name := ""
+var _factory: PopochiuCharacterFactory
+var _show_set_as_pc := false : set = set_show_set_as_pc
+
+@onready var set_as_pc_panel: PanelContainer = %SetAsPCPanel
+@onready var rtl_is_pc: RichTextLabel = %RtlIsPC
+@onready var btn_is_pc: CheckBox = %BtnIsPC
+
+
+#region Godot ######################################################################################
+func _ready() -> void:
+	_info_files = _info_files.replace("&t", "character")
+	
+	super()
+
+
+#endregion
+
+#region Virtual ####################################################################################
+func _create() -> Object:
+	if _new_character_name.is_empty():
+		error_feedback.show()
+		return null
+	
+	# Setup the prop helper and use it to create the prop ------------------------------------------
+	_factory = PopochiuCharacterFactory.new()
+	if _factory.create(_new_character_name, btn_is_pc.button_pressed) != ResultCodes.SUCCESS:
+		# TODO: show a message in the popup!
+		return null
+	await get_tree().create_timer(0.1).timeout
+	
+	return _factory.get_obj_scene()
+
+
+func _on_about_to_popup() -> void:
+	PopochiuEditorHelper.override_font(rtl_is_pc, "normal_font", "main")
+	PopochiuEditorHelper.override_font(rtl_is_pc, "bold_font", "bold")
+	PopochiuEditorHelper.override_font(rtl_is_pc, "italics_font", "doc_italic")
+	
+	_check_if_has_pc()
+	info.hide()
+
+
+func _set_info_text() -> void:
+	_new_character_name = _name.to_snake_case()
+	_target_folder = PopochiuResources.CHARACTERS_PATH.path_join(_new_character_name)
+	
+	info.text = (_info_text % _target_folder).replace("&n", _new_character_name)
+
+
+#endregion
+
+#region SetGet #####################################################################################
+func set_show_set_as_pc(value: bool) -> void:
+	_show_set_as_pc = value
+	
+	if is_instance_valid(set_as_pc_panel):
+		set_as_pc_panel.visible = _show_set_as_pc
+
+
+#endregion
+
+#region Private ####################################################################################
+func _check_if_has_pc() -> void:
+	# Display the checkbox if the game's PC has not been defined yet
+	_show_set_as_pc = PopochiuResources.get_data_value("setup", "pc", "").is_empty()
+
+
+#endregion

addons/popochiu/editor/popups/create_object/create_character/create_character.gd.uid

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+uid://dgy4in4sknc82

addons/popochiu/editor/popups/create_object/create_character/create_character.tscn

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+[gd_scene load_steps=3 format=3 uid="uid://q0mx8fu63d03"]
+
+[ext_resource type="PackedScene" uid="uid://c1pfl2gwjjot5" path="res://addons/popochiu/editor/popups/create_object/create_object.tscn" id="1_dtng2"]
+[ext_resource type="Script" path="res://addons/popochiu/editor/popups/create_object/create_character/create_character.gd" id="2_8yo43"]
+
+[node name="CreateCharacterConfirmation" instance=ExtResource("1_dtng2")]
+script = ExtResource("2_8yo43")
+
+[node name="Label" parent="PanelContainer/VBoxContainer/InputContainer" index="0"]
+text = "Character name:"
+
+[node name="Guide" parent="PanelContainer/VBoxContainer" index="3"]
+text = "Use a descriptive name in PascalCase (e.g. Glottis, MannyCalavera, HectorLeMans)."
+
+[node name="SetAsPCPanel" type="PanelContainer" parent="PanelContainer/VBoxContainer" index="4"]
+unique_name_in_owner = true
+visible = false
+layout_mode = 2
+
+[node name="HBoxContainer" type="HBoxContainer" parent="PanelContainer/VBoxContainer/SetAsPCPanel" index="0"]
+layout_mode = 2
+
+[node name="RtlIsPC" type="RichTextLabel" parent="PanelContainer/VBoxContainer/SetAsPCPanel/HBoxContainer" index="0"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+bbcode_enabled = true
+text = "You don't have a Player-controlled Character ([b]PC[/b]) yet. Do you want this character to become the [b]PC[/b]?
+
+[i]You can change this later in the context menu for each character or by code during runtime.[/i]"
+fit_content = true
+scroll_active = false
+
+[node name="BtnIsPC" type="CheckBox" parent="PanelContainer/VBoxContainer/SetAsPCPanel/HBoxContainer" index="1"]
+unique_name_in_owner = true
+layout_mode = 2

addons/popochiu/editor/popups/create_object/create_dialog/create_dialog.gd

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+@tool
+extends "res://addons/popochiu/editor/popups/create_object/create_object.gd"
+## Creates a new [PopochiuDialog].
+## 
+## It creates all the necessary files to make a [PopochiuDialog] to work:
+## - dialog_xxx.gd (The script where the behavior for each dialog option is defined)
+## - dialog_xxx.tres (The Resource file used to create the dialog options in the Inspector)
+
+var _new_dialog_name := ""
+var _factory: PopochiuDialogFactory
+
+
+#region Godot ######################################################################################
+func _ready() -> void:
+	_info_files = "[code]- &t_&n.gd\n- &t_&n.tres[/code]"
+	_info_files = _info_files.replace("&t", "dialog")
+	
+	super()
+
+
+#endregion
+
+#region Virtual ####################################################################################
+func _create() -> Object:
+	if _new_dialog_name.is_empty():
+		error_feedback.show()
+		return null
+	
+	# Setup the prop helper and use it to create the prop ------------------------------------------
+	_factory = PopochiuDialogFactory.new()
+	if _factory.create(_new_dialog_name) != ResultCodes.SUCCESS:
+		# TODO: show a message in the popup!
+		return null
+	await get_tree().create_timer(0.1).timeout
+	
+	return _factory.get_obj_resource()
+
+
+func _set_info_text() -> void:
+	_new_dialog_name = _name.to_snake_case()
+	_target_folder = PopochiuResources.DIALOGS_PATH.path_join(_new_dialog_name)
+	
+	info.text = (_info_text % _target_folder).replace("&n", _new_dialog_name)
+
+
+#endregion

addons/popochiu/editor/popups/create_object/create_dialog/create_dialog.gd.uid

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+uid://dh6csjemfnk6a

addons/popochiu/editor/popups/create_object/create_dialog/create_dialog.tscn

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+[gd_scene load_steps=3 format=3 uid="uid://dlhcgfucwffgr"]
+
+[ext_resource type="PackedScene" uid="uid://c1pfl2gwjjot5" path="res://addons/popochiu/editor/popups/create_object/create_object.tscn" id="1_i1dna"]
+[ext_resource type="Script" path="res://addons/popochiu/editor/popups/create_object/create_dialog/create_dialog.gd" id="2_ep8bb"]
+
+[node name="CreateDialogConfirmation" instance=ExtResource("1_i1dna")]
+script = ExtResource("2_ep8bb")
+
+[node name="Label" parent="PanelContainer/VBoxContainer/InputContainer" index="0"]
+text = "Dialog name:"
+
+[node name="Guide" parent="PanelContainer/VBoxContainer" index="3"]
+text = "Use a descriptive name in PascalCase (e.g. GarageGlottis, OfficeEvaDesk)."

addons/popochiu/editor/popups/create_object/create_hotspot/create_hotspot.gd

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+@tool
+extends "res://addons/popochiu/editor/popups/create_object/create_room_object.gd"
+## Creates a new hotspot in the room.
+
+var _new_hotspot_name := ""
+var _factory: PopochiuHotspotFactory
+
+
+#region Godot ######################################################################################
+func _ready() -> void:
+	_group_folder = "hotspots"
+	_info_files = _info_files.replace("&t", "hotspot")
+	
+	super()
+
+
+#endregion
+
+#region Virtual ####################################################################################
+func _create() -> Object:
+	# Setup the region helper and use it to create the hotspot -------------------------------------
+	_factory = PopochiuHotspotFactory.new()
+	var param := PopochiuHotspotFactory.PopochiuHotspotFactoryParam.new()
+	param.obj_name = _new_hotspot_name
+	param.room = _room
+	
+	if _factory.create(param) != ResultCodes.SUCCESS:
+		# TODO: show a message in the popup!
+		return null
+	await get_tree().create_timer(0.1).timeout
+	
+	return _factory.get_obj_scene()
+
+
+func _set_info_text() -> void:
+	_new_hotspot_name = _name.to_snake_case()
+	_target_folder = _group_folder % _new_hotspot_name
+	info.text = _info_text.replace("&n", _new_hotspot_name)
+
+
+#endregion

addons/popochiu/editor/popups/create_object/create_hotspot/create_hotspot.gd.uid

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+uid://xvpu80vgsfsb

addons/popochiu/editor/popups/create_object/create_hotspot/create_hotspot.tscn

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+[gd_scene load_steps=3 format=3 uid="uid://b7nvdcut38577"]
+
+[ext_resource type="PackedScene" uid="uid://c1pfl2gwjjot5" path="res://addons/popochiu/editor/popups/create_object/create_object.tscn" id="1_feyc5"]
+[ext_resource type="Script" path="res://addons/popochiu/editor/popups/create_object/create_hotspot/create_hotspot.gd" id="2_hf5i2"]
+
+[node name="CreateHotspotConfirmation" instance=ExtResource("1_feyc5")]
+script = ExtResource("2_hf5i2")
+title = "Create PopochiuHotspot"
+
+[node name="Label" parent="PanelContainer/VBoxContainer/InputContainer" index="0"]
+text = "Hotspot name:"
+
+[node name="Guide" parent="PanelContainer/VBoxContainer" index="3"]
+text = "Use a descriptive name in PascalCase (e.g. Sky, CaveEntrance)."

addons/popochiu/editor/popups/create_object/create_inventory_item/create_inventory_item.gd

@@ -0,0 +1,48 @@
+@tool
+extends "res://addons/popochiu/editor/popups/create_object/create_object.gd"
+## Creates a [PopochiuInventoryItem].
+## 
+## It creates all the necessary files to make a [PopochiuInventoryItem] to work and
+## to store its state:
+## - inventory_item_xxx.tscn
+## - inventory_item_xxx.gd
+## - inventory_item_xxx.tres
+## - inventory_item_xxx_state.gd
+
+var _new_item_name := ""
+var _factory: PopochiuInventoryItemFactory
+
+
+#region Godot ######################################################################################
+func _ready() -> void:
+	_info_files = _info_files.replace("&t", "inventory_item")
+	
+	super()
+
+
+#endregion
+
+#region Virtual ####################################################################################
+func _create() -> Object:
+	if _new_item_name.is_empty():
+		error_feedback.show()
+		return null
+	
+	# Setup the prop helper and use it to create the prop ------------------------------------------
+	_factory = PopochiuInventoryItemFactory.new()
+	if _factory.create(_new_item_name) != ResultCodes.SUCCESS:
+		# TODO: show a message in the popup!
+		return null
+	await get_tree().create_timer(0.1).timeout
+	
+	return _factory.get_obj_scene()
+
+
+func _set_info_text() -> void:
+	_new_item_name = _name.to_snake_case()
+	_target_folder = PopochiuResources.INVENTORY_ITEMS_PATH.path_join(_new_item_name)
+	
+	info.text = (_info_text % _target_folder).replace("&n", _new_item_name)
+
+
+#endregion

addons/popochiu/editor/popups/create_object/create_inventory_item/create_inventory_item.gd.uid

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+uid://do48fujcr8rf1

addons/popochiu/editor/popups/create_object/create_inventory_item/create_inventory_item.tscn

@@ -0,0 +1,14 @@
+[gd_scene load_steps=3 format=3 uid="uid://dl6pj0tylid8w"]
+
+[ext_resource type="PackedScene" uid="uid://c1pfl2gwjjot5" path="res://addons/popochiu/editor/popups/create_object/create_object.tscn" id="1_rtecw"]
+[ext_resource type="Script" path="res://addons/popochiu/editor/popups/create_object/create_inventory_item/create_inventory_item.gd" id="2_3sytb"]
+
+[node name="CreateInventoryItemConfirmation" instance=ExtResource("1_rtecw")]
+script = ExtResource("2_3sytb")
+title = "Create PopochiuInventoryItem"
+
+[node name="Label" parent="PanelContainer/VBoxContainer/InputContainer" index="0"]
+text = "Item name:"
+
+[node name="Guide" parent="PanelContainer/VBoxContainer" index="3"]
+text = "Use a descriptive name in PascalCase (e.g. Scythe, WorkOrder, DeckOfCards)."

addons/popochiu/editor/popups/create_object/create_marker/create_marker.gd

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+@tool
+extends "res://addons/popochiu/editor/popups/create_object/create_room_object.gd"
+# Creates a new marker in the room.
+
+var _new_marker_name := ""
+var _factory: PopochiuMarkerFactory
+
+
+#region Godot ######################################################################################
+func _ready() -> void:
+	_group_folder = "markers"
+	_info_files = "[code]- marker_&n.tscn[/code]"
+	
+	super()
+
+
+#endregion
+
+#region Virtual ####################################################################################
+func _create() -> Object:
+	# Setup the region helper and use it to create the marker 
+	_factory = PopochiuMarkerFactory.new()
+	var param := PopochiuMarkerFactory.PopochiuRoomObjFactoryParam.new()
+	param.obj_name = _new_marker_name
+	param.room = _room
+	
+	if _factory.create(param) != ResultCodes.SUCCESS:
+		# TODO: show a message in the popup!
+		return null
+	await get_tree().create_timer(0.1).timeout
+	
+	return _factory.get_obj_scene()
+
+
+func _set_info_text() -> void:
+	_new_marker_name = _name.to_snake_case()
+	_target_folder = _group_folder % _new_marker_name
+	info.text = _info_text.replace("&n", _new_marker_name)
+
+
+#endregion

addons/popochiu/editor/popups/create_object/create_marker/create_marker.gd.uid

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+uid://i8up0xibpyic

addons/popochiu/editor/popups/create_object/create_marker/create_marker.tscn

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+[gd_scene load_steps=3 format=3 uid="uid://cju64rmwue0hb"]
+
+[ext_resource type="PackedScene" uid="uid://c1pfl2gwjjot5" path="res://addons/popochiu/editor/popups/create_object/create_object.tscn" id="1_vwqi7"]
+[ext_resource type="Script" path="res://addons/popochiu/editor/popups/create_object/create_marker/create_marker.gd" id="2_0x1s8"]
+
+[node name="CreateMarkerConfirmation" instance=ExtResource("1_vwqi7")]
+script = ExtResource("2_0x1s8")
+
+[node name="Label" parent="PanelContainer/VBoxContainer/InputContainer" index="0"]
+text = "Marker name:"
+
+[node name="Guide" parent="PanelContainer/VBoxContainer" index="3"]
+text = "Use a descriptive name in PascalCase (e.g. Left, SouthEast)."

addons/popochiu/editor/popups/create_object/create_object.gd

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+@tool
+extends Control
+
+signal content_changed
+
+@export var title := ""
+
+var _info_folder := "In [b]%s[/b] the following files will be created:\n\n"
+var _info_files := "[code]- &t_&n.tscn\n- &t_&n.gd\n- &t_&n.tres\n- &t_&n_state.gd[/code]"
+var _info_text := ""
+var _name := ""
+var _target_folder := ""
+var _dflt_size := Vector2.ZERO
+
+@onready var input: LineEdit = %Input
+@onready var error_container: HBoxContainer = %ErrorContainer
+@onready var error_icon: TextureRect = %ErrorIcon
+@onready var error_feedback: Label = %ErrorFeedback
+@onready var info: RichTextLabel = %Info
+
+
+#region Godot ######################################################################################
+func _ready() -> void:
+	_info_text = _info_folder + _info_files
+	
+	# Connect to children's signals
+	input.text_changed.connect(_update_name)
+	
+	error_container.hide()
+
+
+#endregion
+
+#region Virtual ####################################################################################
+func _create() -> Object:
+	return null
+
+
+func _on_about_to_popup() -> void:
+	pass
+
+
+func _set_info_text() -> void:
+	pass
+
+
+#endregion
+
+#region Public #####################################################################################
+func on_about_to_popup() -> void:
+	PopochiuEditorHelper.override_font(info, "normal_font", "main")
+	PopochiuEditorHelper.override_font(info, "bold_font", "bold")
+	PopochiuEditorHelper.override_font(info, "mono_font", "source")
+	
+	error_icon.texture = get_theme_icon("StatusError", "EditorIcons")
+	error_feedback.add_theme_color_override("font_color", get_theme_color("error_color", "Editor"))
+	
+	_on_about_to_popup()
+	await get_tree().process_frame
+	
+	_dflt_size = get_child(0).size
+	content_changed.emit()
+
+
+func create() -> void:
+	var created_object := await _create()
+	if not created_object or not is_instance_valid(created_object):
+		return
+	await PopochiuEditorHelper.filesystem_scanned()
+	
+	# Open the scene in the editor and select the file in the FileSystem dock ----------------------
+	if created_object is Node:
+		EditorInterface.select_file(created_object.scene_file_path)
+		EditorInterface.open_scene_from_path(created_object.scene_file_path)
+	else:
+		EditorInterface.select_file(created_object.resource_path)
+		EditorInterface.edit_resource(load(created_object.resource_path))
+
+
+#endregion
+
+#region Private ####################################################################################
+func _update_name(new_text: String) -> void:
+	if error_container.visible:
+		error_container.hide()
+	
+	_name = new_text.to_pascal_case()
+	if _name.is_empty():
+		info.text = ""
+		info.hide()
+	else:
+		_set_info_text()
+		info.show()
+	
+	# Check if another object with the same name is already created
+	if DirAccess.dir_exists_absolute(_target_folder):
+		error_feedback.text = "Another object with that name already exists!"
+		error_container.show()
+	
+	_info_updated()
+	(get_parent() as ConfirmationDialog).get_ok_button().disabled = error_container.visible
+
+
+func _info_updated() -> void:
+	await get_tree().process_frame
+	
+	get_child(0).size.y = _dflt_size.y
+	content_changed.emit()
+
+
+#endregion

addons/popochiu/editor/popups/create_object/create_object.gd.uid

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+uid://drk6eqdx2gum0

addons/popochiu/editor/popups/create_object/create_object.tscn

@@ -0,0 +1,76 @@
+[gd_scene load_steps=3 format=3 uid="uid://c1pfl2gwjjot5"]
+
+[ext_resource type="Script" path="res://addons/popochiu/editor/popups/create_object/create_object.gd" id="1_ksc3t"]
+
+[sub_resource type="StyleBoxEmpty" id="StyleBoxEmpty_kdu1t"]
+
+[node name="CreateObjectConfirmation" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_ksc3t")
+
+[node name="PanelContainer" type="PanelContainer" parent="."]
+layout_mode = 1
+anchors_preset = 10
+anchor_right = 1.0
+offset_bottom = 66.0
+grow_horizontal = 2
+theme_override_styles/panel = SubResource("StyleBoxEmpty_kdu1t")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="PanelContainer"]
+layout_mode = 2
+
+[node name="InputContainer" type="HBoxContainer" parent="PanelContainer/VBoxContainer"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="PanelContainer/VBoxContainer/InputContainer"]
+layout_mode = 2
+text = "Name:"
+
+[node name="Input" type="LineEdit" parent="PanelContainer/VBoxContainer/InputContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+draw_control_chars = true
+
+[node name="ErrorContainer" type="HBoxContainer" parent="PanelContainer/VBoxContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+
+[node name="ErrorIcon" type="TextureRect" parent="PanelContainer/VBoxContainer/ErrorContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+expand_mode = 2
+stretch_mode = 5
+
+[node name="ErrorFeedback" type="Label" parent="PanelContainer/VBoxContainer/ErrorContainer"]
+unique_name_in_owner = true
+custom_minimum_size = Vector2(320, 0)
+layout_mode = 2
+size_flags_horizontal = 3
+text = "Error!"
+autowrap_mode = 2
+
+[node name="HSeparator" type="HSeparator" parent="PanelContainer/VBoxContainer"]
+layout_mode = 2
+
+[node name="Guide" type="Label" parent="PanelContainer/VBoxContainer"]
+modulate = Color(1, 1, 1, 0.698039)
+custom_minimum_size = Vector2(320, 0)
+layout_mode = 2
+text = "Use a descriptive name in PascalCase (e.g. xxx)."
+autowrap_mode = 2
+
+[node name="Info" type="RichTextLabel" parent="PanelContainer/VBoxContainer"]
+unique_name_in_owner = true
+visible = false
+layout_mode = 2
+bbcode_enabled = true
+text = "Additional info..."
+fit_content = true
+scroll_active = false

addons/popochiu/editor/popups/create_object/create_prop/create_prop.gd

@@ -0,0 +1,70 @@
+@tool
+extends "res://addons/popochiu/editor/popups/create_object/create_room_object.gd"
+## Allows you to create a new Prop for a room.
+## 
+## If it has interaction, it will be assigned a script that will be saved in the prop's folder.
+
+var _new_prop_name := ""
+var _factory: PopochiuPropFactory
+
+@onready var interaction_checkbox: CheckBox = %InteractionCheckbox
+
+
+#region Godot ######################################################################################
+func _ready() -> void:
+	_group_folder = "props"
+	_info_files = _info_files.replace("&t", "prop")
+	
+	super()
+	
+	# Connect to children's signals
+	interaction_checkbox.toggled.connect(_interaction_toggled)
+
+
+#endregion
+
+#region Virtual ####################################################################################
+func _create() -> Object:
+	if _new_prop_name.is_empty():
+		error_feedback.show()
+		return null
+	
+	# Setup the prop helper and use it to create the prop ------------------------------------------
+	_factory = PopochiuPropFactory.new()
+	var param := PopochiuPropFactory.PopochiuPropFactoryParam.new()
+	param.obj_name = _new_prop_name
+	param.room = _room
+	param.is_interactive = interaction_checkbox.button_pressed
+	
+	if _factory.create(param) != ResultCodes.SUCCESS:
+		# TODO: show a message in the popup!
+		return null
+	await get_tree().create_timer(0.1).timeout
+	
+	return _factory.get_obj_scene()
+
+
+func _set_info_text() -> void:
+	_new_prop_name = _name.to_snake_case()
+	_target_folder = _group_folder % _new_prop_name
+	
+	_update_info()
+
+
+#endregion
+
+#region Private ####################################################################################
+func _interaction_toggled(is_pressed: bool) -> void:
+	if is_pressed and not _name.is_empty():
+		_update_info()
+	else:
+		info.text = ""
+	
+	_info_updated()
+
+
+func _update_info() -> void:
+	info.text = _info_text.replace("&n", _new_prop_name)
+
+
+#endregion

addons/popochiu/editor/popups/create_object/create_prop/create_prop.gd.uid

@@ -0,0 +1 @@
+uid://5wo0sonbxku7

addons/popochiu/editor/popups/create_object/create_prop/create_prop.tscn

@@ -0,0 +1,32 @@
+[gd_scene load_steps=3 format=3 uid="uid://cpqg77rjfaa0l"]
+
+[ext_resource type="PackedScene" uid="uid://c1pfl2gwjjot5" path="res://addons/popochiu/editor/popups/create_object/create_object.tscn" id="1_l6xki"]
+[ext_resource type="Script" path="res://addons/popochiu/editor/popups/create_object/create_prop/create_prop.gd" id="2_c5stu"]
+
+[node name="CreatePropConfirmation" instance=ExtResource("1_l6xki")]
+size_flags_horizontal = 3
+size_flags_vertical = 3
+script = ExtResource("2_c5stu")
+title = "Create PopochiuProp"
+
+[node name="Label" parent="PanelContainer/VBoxContainer/InputContainer" index="0"]
+text = "Prop name:"
+
+[node name="InteractionContainer" type="HBoxContainer" parent="PanelContainer/VBoxContainer" index="1"]
+layout_mode = 2
+
+[node name="Label" type="Label" parent="PanelContainer/VBoxContainer/InteractionContainer" index="0"]
+layout_mode = 2
+text = "Will this prop have interaction?"
+
+[node name="InteractionCheckbox" type="CheckBox" parent="PanelContainer/VBoxContainer/InteractionContainer" index="1"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+
+[node name="ErrorFeedback" parent="PanelContainer/VBoxContainer" index="2"]
+text = "Prop name is mandatory!"
+
+[node name="Guide" parent="PanelContainer/VBoxContainer" index="4"]
+text = "Use a descriptive name in PascalCase (e.g. Bucket or WineBottle)."

addons/popochiu/editor/popups/create_object/create_region/create_region.gd

@@ -0,0 +1,45 @@
+@tool
+extends "res://addons/popochiu/editor/popups/create_object/create_room_object.gd"
+## Allows you to create a new Region for a room.
+
+var _new_region_name := ""
+var _factory: PopochiuRegionFactory
+
+
+#region Godot ######################################################################################
+func _ready() -> void:
+	_group_folder = "regions"
+	_info_files = _info_files.replace("&t", "region")
+	
+	super()
+
+
+#endregion
+
+#region Virtual ####################################################################################
+func _create() -> Object:
+	if _new_region_name.is_empty():
+		error_feedback.show()
+		return null
+	
+	# Setup the region helper and use it to create the region --------------------------------------
+	_factory = PopochiuRegionFactory.new()
+	var param := PopochiuRegionFactory.PopochiuRegionFactoryParam.new()
+	param.obj_name = _new_region_name
+	param.room = _room
+	
+	if _factory.create(param) != ResultCodes.SUCCESS:
+		# TODO: show a message in the popup!
+		return null
+	await get_tree().create_timer(0.1).timeout
+	
+	return _factory.get_obj_scene()
+
+
+func _set_info_text() -> void:
+	_new_region_name = _name.to_snake_case()
+	_target_folder = _group_folder % _new_region_name
+	info.text = _info_text.replace("&n", _new_region_name)
+
+
+#endregion

addons/popochiu/editor/popups/create_object/create_region/create_region.gd.uid

@@ -0,0 +1 @@
+uid://dwjd4cv7i2mh

addons/popochiu/editor/popups/create_object/create_region/create_region.tscn

@@ -0,0 +1,13 @@
+[gd_scene load_steps=3 format=3 uid="uid://crtkojrvhklpp"]
+
+[ext_resource type="PackedScene" uid="uid://c1pfl2gwjjot5" path="res://addons/popochiu/editor/popups/create_object/create_object.tscn" id="1_haco6"]
+[ext_resource type="Script" path="res://addons/popochiu/editor/popups/create_object/create_region/create_region.gd" id="2_ft6um"]
+
+[node name="CreateRegionConfirmation" instance=ExtResource("1_haco6")]
+script = ExtResource("2_ft6um")
+
+[node name="Label" parent="PanelContainer/VBoxContainer/InputContainer" index="0"]
+text = "Region name:"
+
+[node name="Guide" parent="PanelContainer/VBoxContainer" index="3"]
+text = "Use a descriptive name in PascalCase (e.g. Sand, StickyFloor)."

addons/popochiu/editor/popups/create_object/create_room/create_room.gd

@@ -0,0 +1,80 @@
+@tool
+extends "res://addons/popochiu/editor/popups/create_object/create_object.gd"
+## Creates a [PopochiuRoom].
+## 
+## It creates all the necessary files to make a [PopochiuRoom] to work and
+## to store its state:
+## - room_xxx.tscn
+## - room_xxx.gd
+## - room_xxx.tres
+## - room_xxx_state.gd
+
+var _new_room_name := ""
+var _factory: PopochiuRoomFactory
+var _show_set_as_main := false : set = set_show_set_as_main
+
+@onready var set_as_main_panel: PanelContainer = %SetAsMainPanel
+@onready var rtl_is_main = %RtlIsMain
+@onready var btn_is_main: CheckBox = %BtnIsMain
+
+
+#region Godot ######################################################################################
+func _ready() -> void:
+	_info_files = _info_files.replace("&t", "room")
+	
+	super()
+
+
+#endregion
+
+#region Virtual ####################################################################################
+func _create() -> Object:
+	if _new_room_name.is_empty():
+		error_feedback.show()
+		return null
+	
+	# Setup the prop helper and use it to create the prop ------------------------------------------
+	_factory = PopochiuRoomFactory.new()
+	if _factory.create(_new_room_name, btn_is_main.button_pressed) != ResultCodes.SUCCESS:
+		# TODO: show a message in the popup!
+		return null
+	await get_tree().create_timer(0.1).timeout
+	
+	return _factory.get_obj_scene()
+
+
+func _on_about_to_popup() -> void:
+	PopochiuEditorHelper.override_font(rtl_is_main, "normal_font", "main")
+	PopochiuEditorHelper.override_font(rtl_is_main, "bold_font", "bold")
+	PopochiuEditorHelper.override_font(rtl_is_main, "mono_font", "source")
+	
+	_check_if_first_room()
+	info.hide()
+
+
+func _set_info_text() -> void:
+	_new_room_name = _name.to_snake_case()
+	_target_folder = PopochiuResources.ROOMS_PATH.path_join(_new_room_name)
+	
+	info.text = (_info_text % _target_folder).replace("&n", _new_room_name)
+
+
+#endregion
+
+#region SetGet #####################################################################################
+func set_show_set_as_main(value: bool) -> void:
+	_show_set_as_main = value
+	
+	if is_instance_valid(set_as_main_panel):
+		set_as_main_panel.visible = _show_set_as_main
+
+
+#endregion
+
+#region Private ####################################################################################
+func _check_if_first_room() -> void:
+	# Display a checkbox if no main scene has been defined for the project yet
+	_show_set_as_main = ProjectSettings.get_setting(PopochiuResources.MAIN_SCENE, "").is_empty()
+
+
+#endregion

addons/popochiu/editor/popups/create_object/create_room/create_room.gd.uid

@@ -0,0 +1 @@
+uid://bb4d8aaeb33b2

addons/popochiu/editor/popups/create_object/create_room/create_room.tscn

@@ -0,0 +1,38 @@
+[gd_scene load_steps=3 format=3 uid="uid://bsl3blhb8sw5"]
+
+[ext_resource type="PackedScene" uid="uid://c1pfl2gwjjot5" path="res://addons/popochiu/editor/popups/create_object/create_object.tscn" id="1_t4kty"]
+[ext_resource type="Script" path="res://addons/popochiu/editor/popups/create_object/create_room/create_room.gd" id="2_s1x3y"]
+
+[node name="CreateRoomConfirmation" instance=ExtResource("1_t4kty")]
+script = ExtResource("2_s1x3y")
+title = "Create PopochiuRoom"
+
+[node name="Label" parent="PanelContainer/VBoxContainer/InputContainer" index="0"]
+text = "Room name:"
+
+[node name="ErrorFeedback" parent="PanelContainer/VBoxContainer" index="1"]
+text = "A room name is mandatory!"
+
+[node name="Guide" parent="PanelContainer/VBoxContainer" index="3"]
+text = "Use a descriptive name in PascalCase (e.g. Garage or CasinoInterior)."
+
+[node name="SetAsMainPanel" type="PanelContainer" parent="PanelContainer/VBoxContainer" index="4"]
+unique_name_in_owner = true
+visible = false
+layout_mode = 2
+
+[node name="HBoxContainer" type="HBoxContainer" parent="PanelContainer/VBoxContainer/SetAsMainPanel" index="0"]
+layout_mode = 2
+
+[node name="RtlIsMain" type="RichTextLabel" parent="PanelContainer/VBoxContainer/SetAsMainPanel/HBoxContainer" index="0"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+bbcode_enabled = true
+text = "You don't have a main scene. Do you want this room to become the main scene of the project? This will modify [code]ProjectSettings.application/run/main_scene[/code]."
+fit_content = true
+scroll_active = false
+
+[node name="BtnIsMain" type="CheckBox" parent="PanelContainer/VBoxContainer/SetAsMainPanel/HBoxContainer" index="1"]
+unique_name_in_owner = true
+layout_mode = 2

addons/popochiu/editor/popups/create_object/create_room_object.gd

@@ -0,0 +1,37 @@
+@tool
+extends "res://addons/popochiu/editor/popups/create_object/create_object.gd"
+
+var _room: Node2D = null
+var _group_folder := ""
+
+
+#region Godot ######################################################################################
+func _init() -> void:
+	_info_folder = "In [b]%s[/b] the following files will be created:\n\n"
+	_info_files = "[code]- &t_&n.tscn\n- &t_&n.gd[/code]"
+
+
+func _ready() -> void:
+	if PopochiuEditorHelper.is_room(EditorInterface.get_edited_scene_root()):
+		_room = EditorInterface.get_edited_scene_root()
+		_group_folder = _room.scene_file_path.get_base_dir().path_join(_group_folder + "/%s")
+		_info_folder = _info_folder % _group_folder.replace("/%s", "/&n")
+	
+	super()
+
+
+#endregion
+
+#region Public #####################################################################################
+func create() -> void:
+	var created_node: Node = await _create()
+	if not created_node or not is_instance_valid(created_node):
+		return
+	await PopochiuEditorHelper.filesystem_scanned()
+	
+	# Select the node in the Scene tree and its file in the FileSystem dock ------------------------
+	EditorInterface.edit_node(created_node)
+	EditorInterface.select_file(created_node.scene_file_path)
+
+
+#endregion

addons/popochiu/editor/popups/create_object/create_room_object.gd.uid

@@ -0,0 +1 @@
+uid://drdiado6cgnqr

addons/popochiu/editor/popups/create_object/create_walkable_area/create_walkable_area.gd

@@ -0,0 +1,41 @@
+@tool
+extends "res://addons/popochiu/editor/popups/create_object/create_room_object.gd"
+## Creates a new walkable area in a room.
+
+var _new_walkable_area_name := ""
+var _factory: PopochiuWalkableAreaFactory
+
+
+#region Godot ######################################################################################
+func _ready() -> void:
+	_group_folder = "walkable_areas"
+	_info_files = _info_files.replace("&t", "walkable_area")
+	
+	super()
+
+
+#endregion
+
+#region Virtual ####################################################################################
+func _create() -> Object:
+	# Setup the region helper and use it to create the region --------------------------------------
+	_factory = PopochiuWalkableAreaFactory.new()
+	var param := PopochiuWalkableAreaFactory.PopochiuWalkableAreaFactoryParam.new()
+	param.obj_name = _new_walkable_area_name
+	param.room = _room
+	
+	if _factory.create(param) != ResultCodes.SUCCESS:
+		# TODO: show a message in the popup!
+		return null
+	await get_tree().create_timer(0.1).timeout
+	
+	return _factory.get_obj_scene()
+
+
+func _set_info_text() -> void:
+	_new_walkable_area_name = _name.to_snake_case()
+	_target_folder = _group_folder % _new_walkable_area_name
+	info.text = _info_text.replace("&n", _new_walkable_area_name)
+
+
+#endregion

addons/popochiu/editor/popups/create_object/create_walkable_area/create_walkable_area.gd.uid

@@ -0,0 +1 @@
+uid://bwyw1jtniru2c

addons/popochiu/editor/popups/create_object/create_walkable_area/create_walkable_area.tscn

@@ -0,0 +1,14 @@
+[gd_scene load_steps=3 format=3 uid="uid://ya4nebuu2575"]
+
+[ext_resource type="PackedScene" uid="uid://c1pfl2gwjjot5" path="res://addons/popochiu/editor/popups/create_object/create_object.tscn" id="1_4gtmy"]
+[ext_resource type="Script" path="res://addons/popochiu/editor/popups/create_object/create_walkable_area/create_walkable_area.gd" id="2_ey5rs"]
+
+[node name="CreateWalkableAreaConfirmation" instance=ExtResource("1_4gtmy")]
+script = ExtResource("2_ey5rs")
+title = "Create PopochiuWalkableArea"
+
+[node name="Label" parent="PanelContainer/VBoxContainer/InputContainer" index="0"]
+text = "Walkable area name:"
+
+[node name="Guide" parent="PanelContainer/VBoxContainer" index="3"]
+text = "Use a descriptive name in PascalCase (e.g. Floor, SuspendedBridge)."