PopochiuWalkableArea

Inherits: Node2D

Description

Defines navigable areas where characters can walk within a room.

The walkable area is delimited by a NavigationRegion2D child named Perimeter. Rooms can have multiple walkable areas that can be enabled or disabled at runtime.

---

Properties

Type	Name	Default
Variant	description	''
Variant	enabled	true
Array[PackedVector2Array]	interaction_polygon	[]
Variant	interaction_polygon_position	Vector2.ZERO
RID	map_rid
RID	map_rid_no_obstacles
RID	region_rid
RID	region_rid_no_obstacles
Variant	script_name	''

---

Signals

• enabled_changed(value: bool)

---

Signal Descriptions

enabled_changed

signal enabled_changed(value: bool)

Emitted when enabled changes so the room can react (e.g. switch active maps).

---

Property Descriptions

description

@export var description = ''

Can be used to show the name of the area to players.

---

enabled

@export var enabled = true

• Setter: _set_enabled

Whether the area is or not enabled.

---

interaction_polygon

@export var interaction_polygon : Array[PackedVector2Array] = []

Stores the outlines to assign to the NavigationRegion2D/NavigationPolygon child during runtime. This is used by PopochiuRoom to store the info in its .tscn.

---

interaction_polygon_position

@export var interaction_polygon_position = Vector2.ZERO

Stores the position to assign to the NavigationRegion2D/NavigationPolygon child during runtime. This is used by PopochiuRoom to store the info in its .tscn.

---

map_rid

var map_rid : RID

Property used by PopochiuRooms to activate the map of this area in the NavigationServer2D.

---

map_rid_no_obstacles

var map_rid_no_obstacles : RID

Property used by PopochiuRooms to activate the map of this area in the NavigationServer2D for characters ignoring obstacles.

---

region_rid

var region_rid : RID

Used to assign a map in the NavigationServer2D to the region RID of the $Perimeter child.

---

region_rid_no_obstacles

var region_rid_no_obstacles : RID

Used to assign a map in the NavigationServer2D to the region RID of the $Perimeter child, for characters ignoring obstacles.

---

script_name

@export var script_name = ''

The identifier of the object used in scripts.