More improvements to the bindings.

world_generator/data/biome_data.cpp

@@ -222,6 +222,45 @@ void BiomeData::set_voxel_surfaces(const Vector<Variant> &voxel_surfaces) {
 	}
 }
 
+////    Liquid Surfaces    ////
+Ref<VoxelSurface> BiomeData::get_liquid_voxel_surface(const int index) const {
+	ERR_FAIL_INDEX_V(index, _liquid_voxel_surfaces.size(), Ref<VoxelSurface>());
+
+	return _liquid_voxel_surfaces.get(index);
+}
+void BiomeData::set_liquid_voxel_surface(const int index, const Ref<VoxelSurface> voxel_surface) {
+	ERR_FAIL_INDEX(index, _liquid_voxel_surfaces.size());
+
+	_liquid_voxel_surfaces.set(index, voxel_surface);
+}
+void BiomeData::add_liquid_voxel_surface(const Ref<VoxelSurface> voxel_surface) {
+	_liquid_voxel_surfaces.push_back(voxel_surface);
+}
+void BiomeData::remove_liquid_voxel_surface(const int index) {
+	ERR_FAIL_INDEX(index, _liquid_voxel_surfaces.size());
+
+	_liquid_voxel_surfaces.remove(index);
+}
+int BiomeData::get_liquid_voxel_surface_count() const {
+	return _liquid_voxel_surfaces.size();
+}
+
+Vector<Variant> BiomeData::get_liquid_voxel_surfaces() {
+	Vector<Variant> r;
+	for (int i = 0; i < _liquid_voxel_surfaces.size(); i++) {
+		r.push_back(_liquid_voxel_surfaces[i].get_ref_ptr());
+	}
+	return r;
+}
+void BiomeData::set_liquid_voxel_surfaces(const Vector<Variant> &voxel_surfaces) {
+	_liquid_voxel_surfaces.clear();
+	for (int i = 0; i < voxel_surfaces.size(); i++) {
+		Ref<EnvironmentData> voxel_surface = Ref<EnvironmentData>(voxel_surfaces[i]);
+
+		_liquid_voxel_surfaces.push_back(voxel_surface);
+	}
+}
+
 BiomeData::BiomeData() {
 
 }
@@ -229,6 +268,10 @@ BiomeData::~BiomeData() {
 	_dungeon_datas.clear();
 	_prop_datas.clear();
 	_entity_datas.clear();
+
+	_environment_datas.clear();
+	_voxel_surfaces.clear();
+	_liquid_voxel_surfaces.clear();
 }
 
 void BiomeData::_bind_methods() {
@@ -298,4 +341,15 @@ void BiomeData::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_voxel_surfaces"), &BiomeData::get_voxel_surfaces);
 	ClassDB::bind_method(D_METHOD("set_voxel_surfaces", "voxel_surfaces"), &BiomeData::set_voxel_surfaces);
 	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "voxel_surfaces", PROPERTY_HINT_NONE, "17/17:VoxelSurface", PROPERTY_USAGE_DEFAULT, "VoxelSurface"), "set_voxel_surfaces", "get_voxel_surfaces");
+
+	//Liquid Surfaces
+	ClassDB::bind_method(D_METHOD("get_liquid_voxel_surface", "index"), &BiomeData::get_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("set_liquid_voxel_surface", "index", "data"), &BiomeData::set_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("add_liquid_voxel_surface", "voxel_surface"), &BiomeData::add_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("remove_liquid_voxel_surface", "index"), &BiomeData::remove_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("get_liquid_voxel_surface_count"), &BiomeData::get_liquid_voxel_surface_count);
+
+	ClassDB::bind_method(D_METHOD("get_liquid_voxel_surfaces"), &BiomeData::get_liquid_voxel_surfaces);
+	ClassDB::bind_method(D_METHOD("set_liquid_voxel_surfaces", "voxel_surfaces"), &BiomeData::set_liquid_voxel_surfaces);
+	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "liquid_voxel_surfaces", PROPERTY_HINT_NONE, "17/17:VoxelSurface", PROPERTY_USAGE_DEFAULT, "VoxelSurface"), "set_liquid_voxel_surfaces", "get_liquid_voxel_surfaces");
 }

world_generator/data/biome_data.h

@@ -76,6 +76,16 @@ public:
 	Vector<Variant> get_voxel_surfaces();
 	void set_voxel_surfaces(const Vector<Variant> &voxel_surfaces);
 
+	//Liquid Surfaces
+	Ref<VoxelSurface> get_liquid_voxel_surface(const int index) const;
+	void set_liquid_voxel_surface(const int index, const Ref<VoxelSurface> voxel_surface);
+	void add_liquid_voxel_surface(const Ref<VoxelSurface> voxel_surface);
+	void remove_liquid_voxel_surface(const int index);
+	int get_liquid_voxel_surface_count() const;
+
+	Vector<Variant> get_liquid_voxel_surfaces();
+	void set_liquid_voxel_surfaces(const Vector<Variant> &voxel_surfaces);
+
 	BiomeData();
 	~BiomeData();
 
@@ -93,6 +103,7 @@ private:
 	Vector<Ref<EntityData> > _entity_datas;
 	Vector<Ref<EnvironmentData> > _environment_datas;
 	Vector<Ref<VoxelSurface> > _voxel_surfaces;
+	Vector<Ref<VoxelSurface> > _liquid_voxel_surfaces;
 };
 
 #endif

world_generator/data/dungeon_data.cpp

@@ -303,6 +303,45 @@ void DungeonData::set_voxel_surfaces(const Vector<Variant> &voxel_surfaces) {
 	}
 }
 
+////    Liquid Surfaces    ////
+Ref<VoxelSurface> DungeonData::get_liquid_voxel_surface(const int index) const {
+	ERR_FAIL_INDEX_V(index, _liquid_voxel_surfaces.size(), Ref<VoxelSurface>());
+
+	return _liquid_voxel_surfaces.get(index);
+}
+void DungeonData::set_liquid_voxel_surface(const int index, const Ref<VoxelSurface> voxel_surface) {
+	ERR_FAIL_INDEX(index, _liquid_voxel_surfaces.size());
+
+	_liquid_voxel_surfaces.set(index, voxel_surface);
+}
+void DungeonData::add_liquid_voxel_surface(const Ref<VoxelSurface> voxel_surface) {
+	_liquid_voxel_surfaces.push_back(voxel_surface);
+}
+void DungeonData::remove_liquid_voxel_surface(const int index) {
+	ERR_FAIL_INDEX(index, _liquid_voxel_surfaces.size());
+
+	_liquid_voxel_surfaces.remove(index);
+}
+int DungeonData::get_liquid_voxel_surface_count() const {
+	return _liquid_voxel_surfaces.size();
+}
+
+Vector<Variant> DungeonData::get_liquid_voxel_surfaces() {
+	Vector<Variant> r;
+	for (int i = 0; i < _liquid_voxel_surfaces.size(); i++) {
+		r.push_back(_liquid_voxel_surfaces[i].get_ref_ptr());
+	}
+	return r;
+}
+void DungeonData::set_liquid_voxel_surfaces(const Vector<Variant> &voxel_surfaces) {
+	_liquid_voxel_surfaces.clear();
+	for (int i = 0; i < voxel_surfaces.size(); i++) {
+		Ref<EnvironmentData> voxel_surface = Ref<EnvironmentData>(voxel_surfaces[i]);
+
+		_liquid_voxel_surfaces.push_back(voxel_surface);
+	}
+}
+
 //Environments
 Ref<EnvironmentData> DungeonData::get_environment_data(const int index) const {
 	ERR_FAIL_INDEX_V(index, _environment_datas.size(), Ref<EnvironmentData>());
@@ -362,6 +401,10 @@ DungeonData::~DungeonData() {
 	_dungeon_end_room_datas.clear();
 	_dungeon_corridor_datas.clear();
 	_entity_datas.clear();
+
+	_entity_datas.clear();
+	_voxel_surfaces.clear();
+	_liquid_voxel_surfaces.clear();
 }
 
 void DungeonData::_bind_methods() {
@@ -480,4 +523,15 @@ void DungeonData::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_voxel_surfaces"), &DungeonData::get_voxel_surfaces);
 	ClassDB::bind_method(D_METHOD("set_voxel_surfaces", "voxel_surfaces"), &DungeonData::set_voxel_surfaces);
 	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "voxel_surfaces", PROPERTY_HINT_NONE, "17/17:VoxelSurface", PROPERTY_USAGE_DEFAULT, "VoxelSurface"), "set_voxel_surfaces", "get_voxel_surfaces");
+
+	//Liquid Surfaces
+	ClassDB::bind_method(D_METHOD("get_liquid_voxel_surface", "index"), &DungeonData::get_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("set_liquid_voxel_surface", "index", "data"), &DungeonData::set_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("add_liquid_voxel_surface", "voxel_surface"), &DungeonData::add_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("remove_liquid_voxel_surface", "index"), &DungeonData::remove_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("get_liquid_voxel_surface_count"), &DungeonData::get_liquid_voxel_surface_count);
+
+	ClassDB::bind_method(D_METHOD("get_liquid_voxel_surfaces"), &DungeonData::get_liquid_voxel_surfaces);
+	ClassDB::bind_method(D_METHOD("set_liquid_voxel_surfaces", "voxel_surfaces"), &DungeonData::set_liquid_voxel_surfaces);
+	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "liquid_voxel_surfaces", PROPERTY_HINT_NONE, "17/17:VoxelSurface", PROPERTY_USAGE_DEFAULT, "VoxelSurface"), "set_liquid_voxel_surfaces", "get_liquid_voxel_surfaces");
 }

world_generator/data/dungeon_data.h

@@ -116,6 +116,16 @@ public:
 	Vector<Variant> get_voxel_surfaces();
 	void set_voxel_surfaces(const Vector<Variant> &voxel_surfaces);
 
+	//Liquid Surfaces
+	Ref<VoxelSurface> get_liquid_voxel_surface(const int index) const;
+	void set_liquid_voxel_surface(const int index, const Ref<VoxelSurface> voxel_surface);
+	void add_liquid_voxel_surface(const Ref<VoxelSurface> voxel_surface);
+	void remove_liquid_voxel_surface(const int index);
+	int get_liquid_voxel_surface_count() const;
+
+	Vector<Variant> get_liquid_voxel_surfaces();
+	void set_liquid_voxel_surfaces(const Vector<Variant> &voxel_surfaces);
+
 	DungeonData();
 	~DungeonData();
 
@@ -144,6 +154,7 @@ private:
 	Vector<Ref<DungeonRoomData> > _dungeon_corridor_datas;
 	Vector<Ref<EntityData> > _entity_datas;
 	Vector<Ref<VoxelSurface> > _voxel_surfaces;
+	Vector<Ref<VoxelSurface> > _liquid_voxel_surfaces;
 };
 
 #endif

world_generator/data/dungeon_room_data.cpp

@@ -207,6 +207,45 @@ void DungeonRoomData::set_voxel_surfaces(const Vector<Variant> &voxel_surfaces)
 	}
 }
 
+////    Liquid Surfaces    ////
+Ref<VoxelSurface> DungeonRoomData::get_liquid_voxel_surface(const int index) const {
+	ERR_FAIL_INDEX_V(index, _liquid_voxel_surfaces.size(), Ref<VoxelSurface>());
+
+	return _liquid_voxel_surfaces.get(index);
+}
+void DungeonRoomData::set_liquid_voxel_surface(const int index, const Ref<VoxelSurface> voxel_surface) {
+	ERR_FAIL_INDEX(index, _liquid_voxel_surfaces.size());
+
+	_liquid_voxel_surfaces.set(index, voxel_surface);
+}
+void DungeonRoomData::add_liquid_voxel_surface(const Ref<VoxelSurface> voxel_surface) {
+	_liquid_voxel_surfaces.push_back(voxel_surface);
+}
+void DungeonRoomData::remove_liquid_voxel_surface(const int index) {
+	ERR_FAIL_INDEX(index, _liquid_voxel_surfaces.size());
+
+	_liquid_voxel_surfaces.remove(index);
+}
+int DungeonRoomData::get_liquid_voxel_surface_count() const {
+	return _liquid_voxel_surfaces.size();
+}
+
+Vector<Variant> DungeonRoomData::get_liquid_voxel_surfaces() {
+	Vector<Variant> r;
+	for (int i = 0; i < _liquid_voxel_surfaces.size(); i++) {
+		r.push_back(_liquid_voxel_surfaces[i].get_ref_ptr());
+	}
+	return r;
+}
+void DungeonRoomData::set_liquid_voxel_surfaces(const Vector<Variant> &voxel_surfaces) {
+	_liquid_voxel_surfaces.clear();
+	for (int i = 0; i < voxel_surfaces.size(); i++) {
+		Ref<EnvironmentData> voxel_surface = Ref<EnvironmentData>(voxel_surfaces[i]);
+
+		_liquid_voxel_surfaces.push_back(voxel_surface);
+	}
+}
+
 DungeonRoomData::DungeonRoomData() {
 	_min_sizex = 0;
 	_min_sizey = 0;
@@ -217,7 +256,11 @@ DungeonRoomData::DungeonRoomData() {
 	_max_sizez = 0;
 }
 DungeonRoomData::~DungeonRoomData() {
-
+	_prop_datas.clear();
+	_entity_datas.clear();
+	_environment_datas.clear();
+	_voxel_surfaces.clear();
+	_liquid_voxel_surfaces.clear();
 }
 
 void DungeonRoomData::_bind_methods() {
@@ -294,4 +337,15 @@ void DungeonRoomData::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_voxel_surfaces"), &DungeonRoomData::get_voxel_surfaces);
 	ClassDB::bind_method(D_METHOD("set_voxel_surfaces", "voxel_surfaces"), &DungeonRoomData::set_voxel_surfaces);
 	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "voxel_surfaces", PROPERTY_HINT_NONE, "17/17:VoxelSurface", PROPERTY_USAGE_DEFAULT, "VoxelSurface"), "set_voxel_surfaces", "get_voxel_surfaces");
+
+	//Liquid Surfaces
+	ClassDB::bind_method(D_METHOD("get_liquid_voxel_surface", "index"), &DungeonRoomData::get_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("set_liquid_voxel_surface", "index", "data"), &DungeonRoomData::set_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("add_liquid_voxel_surface", "voxel_surface"), &DungeonRoomData::add_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("remove_liquid_voxel_surface", "index"), &DungeonRoomData::remove_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("get_liquid_voxel_surface_count"), &DungeonRoomData::get_liquid_voxel_surface_count);
+
+	ClassDB::bind_method(D_METHOD("get_liquid_voxel_surfaces"), &DungeonRoomData::get_liquid_voxel_surfaces);
+	ClassDB::bind_method(D_METHOD("set_liquid_voxel_surfaces", "voxel_surfaces"), &DungeonRoomData::set_liquid_voxel_surfaces);
+	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "liquid_voxel_surfaces", PROPERTY_HINT_NONE, "17/17:VoxelSurface", PROPERTY_USAGE_DEFAULT, "VoxelSurface"), "set_liquid_voxel_surfaces", "get_liquid_voxel_surfaces");
 }

world_generator/data/dungeon_room_data.h

@@ -77,6 +77,16 @@ public:
 	Vector<Variant> get_voxel_surfaces();
 	void set_voxel_surfaces(const Vector<Variant> &voxel_surfaces);
 
+	//Liquid Surfaces
+	Ref<VoxelSurface> get_liquid_voxel_surface(const int index) const;
+	void set_liquid_voxel_surface(const int index, const Ref<VoxelSurface> voxel_surface);
+	void add_liquid_voxel_surface(const Ref<VoxelSurface> voxel_surface);
+	void remove_liquid_voxel_surface(const int index);
+	int get_liquid_voxel_surface_count() const;
+
+	Vector<Variant> get_liquid_voxel_surfaces();
+	void set_liquid_voxel_surfaces(const Vector<Variant> &voxel_surfaces);
+
 	DungeonRoomData();
 	~DungeonRoomData();
 
@@ -98,6 +108,7 @@ private:
 	Vector<Ref<EntityData> > _entity_datas;
 	Vector<Ref<EnvironmentData> > _environment_datas;
 	Vector<Ref<VoxelSurface> > _voxel_surfaces;
+	Vector<Ref<VoxelSurface> > _liquid_voxel_surfaces;
 };
 
 #endif

world_generator/data/planet_data.cpp

@@ -146,11 +146,56 @@ void PlanetData::set_voxel_surfaces(const Vector<Variant> &voxel_surfaces) {
 	}
 }
 
+////    Liquid Surfaces    ////
+Ref<VoxelSurface> PlanetData::get_liquid_voxel_surface(const int index) const {
+	ERR_FAIL_INDEX_V(index, _liquid_voxel_surfaces.size(), Ref<VoxelSurface>());
+
+	return _liquid_voxel_surfaces.get(index);
+}
+void PlanetData::set_liquid_voxel_surface(const int index, const Ref<VoxelSurface> voxel_surface) {
+	ERR_FAIL_INDEX(index, _liquid_voxel_surfaces.size());
+
+	_liquid_voxel_surfaces.set(index, voxel_surface);
+}
+void PlanetData::add_liquid_voxel_surface(const Ref<VoxelSurface> voxel_surface) {
+	_liquid_voxel_surfaces.push_back(voxel_surface);
+}
+void PlanetData::remove_liquid_voxel_surface(const int index) {
+	ERR_FAIL_INDEX(index, _liquid_voxel_surfaces.size());
+
+	_liquid_voxel_surfaces.remove(index);
+}
+int PlanetData::get_liquid_voxel_surface_count() const {
+	return _liquid_voxel_surfaces.size();
+}
+
+Vector<Variant> PlanetData::get_liquid_voxel_surfaces() {
+	Vector<Variant> r;
+	for (int i = 0; i < _liquid_voxel_surfaces.size(); i++) {
+		r.push_back(_liquid_voxel_surfaces[i].get_ref_ptr());
+	}
+	return r;
+}
+void PlanetData::set_liquid_voxel_surfaces(const Vector<Variant> &voxel_surfaces) {
+	_liquid_voxel_surfaces.clear();
+	for (int i = 0; i < voxel_surfaces.size(); i++) {
+		Ref<EnvironmentData> voxel_surface = Ref<EnvironmentData>(voxel_surfaces[i]);
+
+		_liquid_voxel_surfaces.push_back(voxel_surface);
+	}
+}
+
 PlanetData::PlanetData() {
 	_id = 0;
 }
 PlanetData::~PlanetData() {
+	_humidity_noise_params.unref();
+	_temperature_noise_params.unref();
+
 	_biome_datas.clear();
+	_environment_datas.clear();
+	_voxel_surfaces.clear();
+	_liquid_voxel_surfaces.clear();
 }
 
 void PlanetData::_bind_methods() {
@@ -202,4 +247,15 @@ void PlanetData::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_voxel_surfaces"), &PlanetData::get_voxel_surfaces);
 	ClassDB::bind_method(D_METHOD("set_voxel_surfaces", "voxel_surfaces"), &PlanetData::set_voxel_surfaces);
 	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "voxel_surfaces", PROPERTY_HINT_NONE, "17/17:VoxelSurface", PROPERTY_USAGE_DEFAULT, "VoxelSurface"), "set_voxel_surfaces", "get_voxel_surfaces");
+
+	//Liquid Surfaces
+	ClassDB::bind_method(D_METHOD("get_liquid_voxel_surface", "index"), &PlanetData::get_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("set_liquid_voxel_surface", "index", "data"), &PlanetData::set_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("add_liquid_voxel_surface", "voxel_surface"), &PlanetData::add_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("remove_liquid_voxel_surface", "index"), &PlanetData::remove_liquid_voxel_surface);
+	ClassDB::bind_method(D_METHOD("get_liquid_voxel_surface_count"), &PlanetData::get_liquid_voxel_surface_count);
+
+	ClassDB::bind_method(D_METHOD("get_liquid_voxel_surfaces"), &PlanetData::get_liquid_voxel_surfaces);
+	ClassDB::bind_method(D_METHOD("set_liquid_voxel_surfaces", "voxel_surfaces"), &PlanetData::set_liquid_voxel_surfaces);
+	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "liquid_voxel_surfaces", PROPERTY_HINT_NONE, "17/17:VoxelSurface", PROPERTY_USAGE_DEFAULT, "VoxelSurface"), "set_liquid_voxel_surfaces", "get_liquid_voxel_surfaces");
 }

world_generator/data/planet_data.h

@@ -56,6 +56,16 @@ public:
 	Vector<Variant> get_voxel_surfaces();
 	void set_voxel_surfaces(const Vector<Variant> &voxel_surfaces);
 
+	//Liquid Surfaces
+	Ref<VoxelSurface> get_liquid_voxel_surface(const int index) const;
+	void set_liquid_voxel_surface(const int index, const Ref<VoxelSurface> voxel_surface);
+	void add_liquid_voxel_surface(const Ref<VoxelSurface> voxel_surface);
+	void remove_liquid_voxel_surface(const int index);
+	int get_liquid_voxel_surface_count() const;
+
+	Vector<Variant> get_liquid_voxel_surfaces();
+	void set_liquid_voxel_surfaces(const Vector<Variant> &voxel_surfaces);
+
 	PlanetData();
 	~PlanetData();
 
@@ -72,6 +82,7 @@ private:
 	Vector<Ref<BiomeData> > _biome_datas;
 	Vector<Ref<EnvironmentData> > _environment_datas;
 	Vector<Ref<VoxelSurface> > _voxel_surfaces;
+	Vector<Ref<VoxelSurface> > _liquid_voxel_surfaces;
 };
 
 #endif

world_generator/main/biome.cpp

@@ -140,6 +140,14 @@ void Biome::_setup_library(Ref<VoxelmanLibrary> library) {
 			library->add_voxel_surface(s);
 		}
 	}
+
+	for (int i = 0; i < _data->get_liquid_voxel_surface_count(); ++i) {
+		Ref<VoxelSurface> s = _data->get_liquid_voxel_surface(i);
+
+		if (s.is_valid()) {
+			library->add_liquid_voxel_surface(s);
+		}
+	}
 }
 
 Biome::Biome() {
@@ -147,6 +155,7 @@ Biome::Biome() {
 }
 Biome::~Biome() {
 	_environment.unref();
+	_data.unref();
 	_prop_datas.clear();
 	_entity_datas.clear();
 	_dungeons.clear();

world_generator/main/dungeon.cpp

@@ -225,6 +225,14 @@ void Dungeon::_setup_library(Ref<VoxelmanLibrary> library) {
 			library->add_voxel_surface(s);
 		}
 	}
+
+	for (int i = 0; i < _data->get_liquid_voxel_surface_count(); ++i) {
+		Ref<VoxelSurface> s = _data->get_liquid_voxel_surface(i);
+
+		if (s.is_valid()) {
+			library->add_liquid_voxel_surface(s);
+		}
+	}
 }
 
 void Dungeon::generate_chunk(VoxelChunk *chunk, bool spawn_mobs) {
@@ -265,6 +273,7 @@ Dungeon::Dungeon() {
 }
 Dungeon::~Dungeon() {
 	_environment.unref();
+	_data.unref();
 	_dungeon_rooms.clear();
 	_dungeon_start_rooms.clear();
 	_dungeon_end_rooms.clear();

world_generator/main/dungeon_room.cpp

@@ -153,6 +153,14 @@ void DungeonRoom::_setup_library(Ref<VoxelmanLibrary> library) {
 			library->add_voxel_surface(s);
 		}
 	}
+
+	for (int i = 0; i < _data->get_liquid_voxel_surface_count(); ++i) {
+		Ref<VoxelSurface> s = _data->get_liquid_voxel_surface(i);
+
+		if (s.is_valid()) {
+			library->add_liquid_voxel_surface(s);
+		}
+	}
 }
 
 void DungeonRoom::generate_chunk(VoxelChunk *chunk, bool spawn_mobs) {
@@ -186,6 +194,8 @@ DungeonRoom::DungeonRoom() {
 }
 DungeonRoom::~DungeonRoom() {
 	_environment.unref();
+	_data.unref();
+	_structure.unref();
 	_prop_datas.clear();
 	_entity_datas.clear();
 }

world_generator/main/planet.cpp

@@ -102,6 +102,14 @@ void Planet::_setup_library(Ref<VoxelmanLibrary> library) {
 			library->add_voxel_surface(s);
 		}
 	}
+
+	for (int i = 0; i < _data->get_liquid_voxel_surface_count(); ++i) {
+		Ref<VoxelSurface> s = _data->get_liquid_voxel_surface(i);
+
+		if (s.is_valid()) {
+			library->add_liquid_voxel_surface(s);
+		}
+	}
 }
 
 void Planet::generate_chunk(VoxelChunk *chunk, bool spawn_mobs) {
@@ -127,6 +135,7 @@ Planet::Planet() {
 }
 Planet::~Planet() {
 	_environment.unref();
+	_data.unref();
 	_biomes.clear();
 	_dungeons.clear();
 }