diff --git a/props/prop_data.cpp b/props/prop_data.cpp
index 151efa3..74fb979 100644
--- a/props/prop_data.cpp
+++ b/props/prop_data.cpp
@@ -112,6 +112,20 @@ void PropData::add_textures_into(Ref<TexturePacker> texture_packer) {
 }
 #endif
 
+bool PropData::get_is_room() const {
+	return _is_room;
+}
+void PropData::set_is_room(const bool value) {
+	_is_room = value;
+}
+
+PoolVector3Array PropData::get_room_bounds() {
+	return _room_bounds;
+}
+void PropData::set_room_bounds(const PoolVector3Array &bounds) {
+	_room_bounds = bounds;
+}
+
 void PropData::copy_from(const Ref<PropData> &prop_data) {
 	_id = prop_data->_id;
 	_snap_to_mesh = prop_data->_snap_to_mesh;
@@ -129,6 +143,7 @@ void PropData::copy_from(const Ref<PropData> &prop_data) {
 PropData::PropData() {
 	_id = 0;
 	_snap_to_mesh = false;
+	_is_room = false;
 	_snap_axis = Vector3(0, -1, 0);
 }
 PropData::~PropData() {
@@ -159,5 +174,13 @@ void PropData::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("add_textures_into", "texture_packer"), &PropData::add_textures_into);
 #endif
 
+	ClassDB::bind_method(D_METHOD("get_is_room"), &PropData::get_is_room);
+	ClassDB::bind_method(D_METHOD("set_is_room", "value"), &PropData::set_is_room);
+	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "is_room"), "set_is_room", "get_is_room");
+
+	ClassDB::bind_method(D_METHOD("get_room_bounds"), &PropData::get_room_bounds);
+	ClassDB::bind_method(D_METHOD("set_room_bounds", "value"), &PropData::set_room_bounds);
+	ADD_PROPERTY(PropertyInfo(Variant::POOL_VECTOR3_ARRAY, "room_bounds"), "set_room_bounds", "get_room_bounds");
+
 	ClassDB::bind_method(D_METHOD("copy_from", "prop_data"), &PropData::copy_from);
 }
diff --git a/props/prop_data.h b/props/prop_data.h
index b0dd9bb..0d1beb2 100644
--- a/props/prop_data.h
+++ b/props/prop_data.h
@@ -73,6 +73,12 @@ public:
 	void add_textures_into(Ref<TexturePacker> texture_packer);
 #endif
 
+	bool get_is_room() const;
+	void set_is_room(const bool value);
+
+	PoolVector3Array get_room_bounds();
+	void set_room_bounds(const PoolVector3Array &bounds);
+
 	void copy_from(const Ref<PropData> &prop_data);
 
 	PropData();
@@ -87,6 +93,9 @@ private:
 	Vector3 _snap_axis;
 
 	Vector<Ref<PropDataEntry>> _props;
+
+	bool _is_room;
+	PoolVector3Array _room_bounds;
 };
 
 #endif