initial commit, 4.5 stable

servers/navigation/SCsub

@@ -0,0 +1,12 @@
+#!/usr/bin/env python
+from misc.utility.scons_hints import *
+
+Import("env")
+
+if not env["disable_navigation_2d"]:
+    env.add_source_files(env.servers_sources, "navigation_path_query_parameters_2d.cpp")
+    env.add_source_files(env.servers_sources, "navigation_path_query_result_2d.cpp")
+
+if not env["disable_navigation_3d"]:
+    env.add_source_files(env.servers_sources, "navigation_path_query_parameters_3d.cpp")
+    env.add_source_files(env.servers_sources, "navigation_path_query_result_3d.cpp")

servers/navigation/nav_heap.h

@@ -0,0 +1,158 @@
+/**************************************************************************/
+/*  nav_heap.h                                                            */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#pragma once
+
+#include "core/templates/local_vector.h"
+
+template <typename T>
+struct NoopIndexer {
+	void operator()(const T &p_value, uint32_t p_index) {}
+};
+
+/**
+ * A max-heap implementation that notifies of element index changes.
+ */
+template <typename T, typename LessThan = Comparator<T>, typename Indexer = NoopIndexer<T>>
+class Heap {
+	LocalVector<T> _buffer;
+
+	LessThan _less_than;
+	Indexer _indexer;
+
+public:
+	static constexpr uint32_t INVALID_INDEX = UINT32_MAX;
+	void reserve(uint32_t p_size) {
+		_buffer.reserve(p_size);
+	}
+
+	uint32_t size() const {
+		return _buffer.size();
+	}
+
+	bool is_empty() const {
+		return _buffer.is_empty();
+	}
+
+	void push(const T &p_element) {
+		_buffer.push_back(p_element);
+		_indexer(p_element, _buffer.size() - 1);
+		_shift_up(_buffer.size() - 1);
+	}
+
+	T pop() {
+		ERR_FAIL_COND_V_MSG(_buffer.is_empty(), T(), "Can't pop an empty heap.");
+		T value = _buffer[0];
+		_indexer(value, INVALID_INDEX);
+		if (_buffer.size() > 1) {
+			_buffer[0] = _buffer[_buffer.size() - 1];
+			_indexer(_buffer[0], 0);
+			_buffer.remove_at(_buffer.size() - 1);
+			_shift_down(0);
+		} else {
+			_buffer.remove_at(_buffer.size() - 1);
+		}
+		return value;
+	}
+
+	/**
+	 * Update the position of the element in the heap if necessary.
+	 */
+	void shift(uint32_t p_index) {
+		ERR_FAIL_UNSIGNED_INDEX_MSG(p_index, _buffer.size(), "Heap element index is out of range.");
+		if (!_shift_up(p_index)) {
+			_shift_down(p_index);
+		}
+	}
+
+	void clear() {
+		for (const T &value : _buffer) {
+			_indexer(value, INVALID_INDEX);
+		}
+		_buffer.clear();
+	}
+
+	Heap() {}
+
+	Heap(const LessThan &p_less_than) :
+			_less_than(p_less_than) {}
+
+	Heap(const Indexer &p_indexer) :
+			_indexer(p_indexer) {}
+
+	Heap(const LessThan &p_less_than, const Indexer &p_indexer) :
+			_less_than(p_less_than), _indexer(p_indexer) {}
+
+private:
+	bool _shift_up(uint32_t p_index) {
+		T value = _buffer[p_index];
+		uint32_t current_index = p_index;
+		uint32_t parent_index = (current_index - 1) / 2;
+		while (current_index > 0 && _less_than(_buffer[parent_index], value)) {
+			_buffer[current_index] = _buffer[parent_index];
+			_indexer(_buffer[current_index], current_index);
+			current_index = parent_index;
+			parent_index = (current_index - 1) / 2;
+		}
+		if (current_index != p_index) {
+			_buffer[current_index] = value;
+			_indexer(value, current_index);
+			return true;
+		} else {
+			return false;
+		}
+	}
+
+	bool _shift_down(uint32_t p_index) {
+		T value = _buffer[p_index];
+		uint32_t current_index = p_index;
+		uint32_t child_index = 2 * current_index + 1;
+		while (child_index < _buffer.size()) {
+			if (child_index + 1 < _buffer.size() &&
+					_less_than(_buffer[child_index], _buffer[child_index + 1])) {
+				child_index++;
+			}
+			if (_less_than(_buffer[child_index], value)) {
+				break;
+			}
+			_buffer[current_index] = _buffer[child_index];
+			_indexer(_buffer[current_index], current_index);
+			current_index = child_index;
+			child_index = 2 * current_index + 1;
+		}
+		if (current_index != p_index) {
+			_buffer[current_index] = value;
+			_indexer(value, current_index);
+			return true;
+		} else {
+			return false;
+		}
+	}
+};

servers/navigation/navigation_globals.h

@@ -0,0 +1,86 @@
+/**************************************************************************/
+/*  navigation_globals.h                                                  */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#pragma once
+
+namespace NavigationDefaults3D {
+
+// Rasterization.
+
+// To find the polygons edges the vertices are displaced in a grid where
+// each cell has the following cell_size and cell_height.
+constexpr float NAV_MESH_CELL_HEIGHT = 0.25f; // Must match ProjectSettings default 3D cell_height and NavigationMesh cell_height.
+constexpr float NAV_MESH_CELL_SIZE = 0.25f; // Must match ProjectSettings default 3D cell_size and NavigationMesh cell_size.
+constexpr float NAV_MESH_CELL_SIZE_MIN = 0.01f;
+constexpr const char *const NAV_MESH_CELL_SIZE_HINT = "0.001,100,0.001,or_greater";
+
+// Map.
+
+constexpr float EDGE_CONNECTION_MARGIN = 0.25f;
+constexpr float LINK_CONNECTION_RADIUS = 1.0f;
+constexpr int path_search_max_polygons = 4096;
+
+// Agent.
+
+constexpr float AVOIDANCE_AGENT_HEIGHT = 1.0;
+constexpr float AVOIDANCE_AGENT_RADIUS = 0.5;
+constexpr float AVOIDANCE_AGENT_MAX_SPEED = 10.0;
+constexpr float AVOIDANCE_AGENT_TIME_HORIZON_AGENTS = 1.0;
+constexpr float AVOIDANCE_AGENT_TIME_HORIZON_OBSTACLES = 0.0;
+constexpr int AVOIDANCE_AGENT_MAX_NEIGHBORS = 10;
+constexpr float AVOIDANCE_AGENT_NEIGHBOR_DISTANCE = 50.0;
+
+} //namespace NavigationDefaults3D
+
+namespace NavigationDefaults2D {
+
+// Rasterization.
+
+// Same as in 3D but larger since 1px is treated as 1m.
+constexpr float NAV_MESH_CELL_SIZE = 1.0f; // Must match ProjectSettings default 2D cell_size.
+constexpr float NAV_MESH_CELL_SIZE_MIN = 0.01f;
+constexpr const char *const NAV_MESH_CELL_SIZE_HINT = "0.001,100,0.001,or_greater";
+
+// Map.
+
+constexpr float EDGE_CONNECTION_MARGIN = 1.0f;
+constexpr float LINK_CONNECTION_RADIUS = 4.0f;
+constexpr int path_search_max_polygons = 4096;
+
+// Agent.
+
+constexpr float AVOIDANCE_AGENT_RADIUS = 10.0;
+constexpr float AVOIDANCE_AGENT_MAX_SPEED = 100.0;
+constexpr float AVOIDANCE_AGENT_TIME_HORIZON_AGENTS = 1.0;
+constexpr float AVOIDANCE_AGENT_TIME_HORIZON_OBSTACLES = 0.0;
+constexpr int AVOIDANCE_AGENT_MAX_NEIGHBORS = 10;
+constexpr float AVOIDANCE_AGENT_NEIGHBOR_DISTANCE = 500.0;
+
+} //namespace NavigationDefaults2D

servers/navigation/navigation_path_query_parameters_2d.cpp

@@ -0,0 +1,242 @@
+/**************************************************************************/
+/*  navigation_path_query_parameters_2d.cpp                               */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#include "navigation_path_query_parameters_2d.h"
+
+void NavigationPathQueryParameters2D::set_pathfinding_algorithm(const NavigationPathQueryParameters2D::PathfindingAlgorithm p_pathfinding_algorithm) {
+	pathfinding_algorithm = p_pathfinding_algorithm;
+}
+
+NavigationPathQueryParameters2D::PathfindingAlgorithm NavigationPathQueryParameters2D::get_pathfinding_algorithm() const {
+	return pathfinding_algorithm;
+}
+
+void NavigationPathQueryParameters2D::set_path_postprocessing(const NavigationPathQueryParameters2D::PathPostProcessing p_path_postprocessing) {
+	path_postprocessing = p_path_postprocessing;
+}
+
+NavigationPathQueryParameters2D::PathPostProcessing NavigationPathQueryParameters2D::get_path_postprocessing() const {
+	return path_postprocessing;
+}
+
+void NavigationPathQueryParameters2D::set_map(RID p_map) {
+	map = p_map;
+}
+
+RID NavigationPathQueryParameters2D::get_map() const {
+	return map;
+}
+
+void NavigationPathQueryParameters2D::set_start_position(Vector2 p_start_position) {
+	start_position = p_start_position;
+}
+
+Vector2 NavigationPathQueryParameters2D::get_start_position() const {
+	return start_position;
+}
+
+void NavigationPathQueryParameters2D::set_target_position(Vector2 p_target_position) {
+	target_position = p_target_position;
+}
+
+Vector2 NavigationPathQueryParameters2D::get_target_position() const {
+	return target_position;
+}
+
+void NavigationPathQueryParameters2D::set_navigation_layers(uint32_t p_navigation_layers) {
+	navigation_layers = p_navigation_layers;
+}
+
+uint32_t NavigationPathQueryParameters2D::get_navigation_layers() const {
+	return navigation_layers;
+}
+
+void NavigationPathQueryParameters2D::set_metadata_flags(BitField<NavigationPathQueryParameters2D::PathMetadataFlags> p_flags) {
+	metadata_flags = (int64_t)p_flags;
+}
+
+BitField<NavigationPathQueryParameters2D::PathMetadataFlags> NavigationPathQueryParameters2D::get_metadata_flags() const {
+	return (int64_t)metadata_flags;
+}
+
+void NavigationPathQueryParameters2D::set_simplify_path(bool p_enabled) {
+	simplify_path = p_enabled;
+}
+
+bool NavigationPathQueryParameters2D::get_simplify_path() const {
+	return simplify_path;
+}
+
+void NavigationPathQueryParameters2D::set_simplify_epsilon(real_t p_epsilon) {
+	simplify_epsilon = MAX(0.0, p_epsilon);
+}
+
+real_t NavigationPathQueryParameters2D::get_simplify_epsilon() const {
+	return simplify_epsilon;
+}
+
+void NavigationPathQueryParameters2D::set_included_regions(const TypedArray<RID> &p_regions) {
+	_included_regions.resize(p_regions.size());
+	for (uint32_t i = 0; i < _included_regions.size(); i++) {
+		_included_regions[i] = p_regions[i];
+	}
+}
+
+TypedArray<RID> NavigationPathQueryParameters2D::get_included_regions() const {
+	TypedArray<RID> r_regions;
+	r_regions.resize(_included_regions.size());
+	for (uint32_t i = 0; i < _included_regions.size(); i++) {
+		r_regions[i] = _included_regions[i];
+	}
+	return r_regions;
+}
+
+void NavigationPathQueryParameters2D::set_excluded_regions(const TypedArray<RID> &p_regions) {
+	_excluded_regions.resize(p_regions.size());
+	for (uint32_t i = 0; i < _excluded_regions.size(); i++) {
+		_excluded_regions[i] = p_regions[i];
+	}
+}
+
+TypedArray<RID> NavigationPathQueryParameters2D::get_excluded_regions() const {
+	TypedArray<RID> r_regions;
+	r_regions.resize(_excluded_regions.size());
+	for (uint32_t i = 0; i < _excluded_regions.size(); i++) {
+		r_regions[i] = _excluded_regions[i];
+	}
+	return r_regions;
+}
+
+void NavigationPathQueryParameters2D::set_path_return_max_length(float p_length) {
+	path_return_max_length = MAX(0.0, p_length);
+}
+
+float NavigationPathQueryParameters2D::get_path_return_max_length() const {
+	return path_return_max_length;
+}
+
+void NavigationPathQueryParameters2D::set_path_return_max_radius(float p_radius) {
+	path_return_max_radius = MAX(0.0, p_radius);
+}
+
+float NavigationPathQueryParameters2D::get_path_return_max_radius() const {
+	return path_return_max_radius;
+}
+
+void NavigationPathQueryParameters2D::set_path_search_max_polygons(int p_max_polygons) {
+	path_search_max_polygons = p_max_polygons;
+}
+
+int NavigationPathQueryParameters2D::get_path_search_max_polygons() const {
+	return path_search_max_polygons;
+}
+
+void NavigationPathQueryParameters2D::set_path_search_max_distance(float p_distance) {
+	path_search_max_distance = MAX(0.0, p_distance);
+}
+
+float NavigationPathQueryParameters2D::get_path_search_max_distance() const {
+	return path_search_max_distance;
+}
+
+void NavigationPathQueryParameters2D::_bind_methods() {
+	ClassDB::bind_method(D_METHOD("set_pathfinding_algorithm", "pathfinding_algorithm"), &NavigationPathQueryParameters2D::set_pathfinding_algorithm);
+	ClassDB::bind_method(D_METHOD("get_pathfinding_algorithm"), &NavigationPathQueryParameters2D::get_pathfinding_algorithm);
+
+	ClassDB::bind_method(D_METHOD("set_path_postprocessing", "path_postprocessing"), &NavigationPathQueryParameters2D::set_path_postprocessing);
+	ClassDB::bind_method(D_METHOD("get_path_postprocessing"), &NavigationPathQueryParameters2D::get_path_postprocessing);
+
+	ClassDB::bind_method(D_METHOD("set_map", "map"), &NavigationPathQueryParameters2D::set_map);
+	ClassDB::bind_method(D_METHOD("get_map"), &NavigationPathQueryParameters2D::get_map);
+
+	ClassDB::bind_method(D_METHOD("set_start_position", "start_position"), &NavigationPathQueryParameters2D::set_start_position);
+	ClassDB::bind_method(D_METHOD("get_start_position"), &NavigationPathQueryParameters2D::get_start_position);
+
+	ClassDB::bind_method(D_METHOD("set_target_position", "target_position"), &NavigationPathQueryParameters2D::set_target_position);
+	ClassDB::bind_method(D_METHOD("get_target_position"), &NavigationPathQueryParameters2D::get_target_position);
+
+	ClassDB::bind_method(D_METHOD("set_navigation_layers", "navigation_layers"), &NavigationPathQueryParameters2D::set_navigation_layers);
+	ClassDB::bind_method(D_METHOD("get_navigation_layers"), &NavigationPathQueryParameters2D::get_navigation_layers);
+
+	ClassDB::bind_method(D_METHOD("set_metadata_flags", "flags"), &NavigationPathQueryParameters2D::set_metadata_flags);
+	ClassDB::bind_method(D_METHOD("get_metadata_flags"), &NavigationPathQueryParameters2D::get_metadata_flags);
+
+	ClassDB::bind_method(D_METHOD("set_simplify_path", "enabled"), &NavigationPathQueryParameters2D::set_simplify_path);
+	ClassDB::bind_method(D_METHOD("get_simplify_path"), &NavigationPathQueryParameters2D::get_simplify_path);
+
+	ClassDB::bind_method(D_METHOD("set_simplify_epsilon", "epsilon"), &NavigationPathQueryParameters2D::set_simplify_epsilon);
+	ClassDB::bind_method(D_METHOD("get_simplify_epsilon"), &NavigationPathQueryParameters2D::get_simplify_epsilon);
+
+	ClassDB::bind_method(D_METHOD("set_included_regions", "regions"), &NavigationPathQueryParameters2D::set_included_regions);
+	ClassDB::bind_method(D_METHOD("get_included_regions"), &NavigationPathQueryParameters2D::get_included_regions);
+
+	ClassDB::bind_method(D_METHOD("set_excluded_regions", "regions"), &NavigationPathQueryParameters2D::set_excluded_regions);
+	ClassDB::bind_method(D_METHOD("get_excluded_regions"), &NavigationPathQueryParameters2D::get_excluded_regions);
+
+	ClassDB::bind_method(D_METHOD("set_path_return_max_length", "length"), &NavigationPathQueryParameters2D::set_path_return_max_length);
+	ClassDB::bind_method(D_METHOD("get_path_return_max_length"), &NavigationPathQueryParameters2D::get_path_return_max_length);
+
+	ClassDB::bind_method(D_METHOD("set_path_return_max_radius", "radius"), &NavigationPathQueryParameters2D::set_path_return_max_radius);
+	ClassDB::bind_method(D_METHOD("get_path_return_max_radius"), &NavigationPathQueryParameters2D::get_path_return_max_radius);
+
+	ClassDB::bind_method(D_METHOD("set_path_search_max_polygons", "max_polygons"), &NavigationPathQueryParameters2D::set_path_search_max_polygons);
+	ClassDB::bind_method(D_METHOD("get_path_search_max_polygons"), &NavigationPathQueryParameters2D::get_path_search_max_polygons);
+
+	ClassDB::bind_method(D_METHOD("set_path_search_max_distance", "distance"), &NavigationPathQueryParameters2D::set_path_search_max_distance);
+	ClassDB::bind_method(D_METHOD("get_path_search_max_distance"), &NavigationPathQueryParameters2D::get_path_search_max_distance);
+
+	ADD_PROPERTY(PropertyInfo(Variant::RID, "map"), "set_map", "get_map");
+	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "start_position"), "set_start_position", "get_start_position");
+	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "target_position"), "set_target_position", "get_target_position");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "navigation_layers", PROPERTY_HINT_LAYERS_2D_NAVIGATION), "set_navigation_layers", "get_navigation_layers");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "pathfinding_algorithm", PROPERTY_HINT_ENUM, "AStar"), "set_pathfinding_algorithm", "get_pathfinding_algorithm");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "path_postprocessing", PROPERTY_HINT_ENUM, "Corridorfunnel,Edgecentered,None"), "set_path_postprocessing", "get_path_postprocessing");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "metadata_flags", PROPERTY_HINT_FLAGS, "Include Types,Include RIDs,Include Owners"), "set_metadata_flags", "get_metadata_flags");
+	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "simplify_path"), "set_simplify_path", "get_simplify_path");
+	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "simplify_epsilon"), "set_simplify_epsilon", "get_simplify_epsilon");
+	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "excluded_regions", PROPERTY_HINT_ARRAY_TYPE, "RID"), "set_excluded_regions", "get_excluded_regions");
+	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "included_regions", PROPERTY_HINT_ARRAY_TYPE, "RID"), "set_included_regions", "get_included_regions");
+	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "path_return_max_length"), "set_path_return_max_length", "get_path_return_max_length");
+	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "path_return_max_radius"), "set_path_return_max_radius", "get_path_return_max_radius");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "path_search_max_polygons"), "set_path_search_max_polygons", "get_path_search_max_polygons");
+	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "path_search_max_distance"), "set_path_search_max_distance", "get_path_search_max_distance");
+
+	BIND_ENUM_CONSTANT(PATHFINDING_ALGORITHM_ASTAR);
+
+	BIND_ENUM_CONSTANT(PATH_POSTPROCESSING_CORRIDORFUNNEL);
+	BIND_ENUM_CONSTANT(PATH_POSTPROCESSING_EDGECENTERED);
+	BIND_ENUM_CONSTANT(PATH_POSTPROCESSING_NONE);
+
+	BIND_BITFIELD_FLAG(PATH_METADATA_INCLUDE_NONE);
+	BIND_BITFIELD_FLAG(PATH_METADATA_INCLUDE_TYPES);
+	BIND_BITFIELD_FLAG(PATH_METADATA_INCLUDE_RIDS);
+	BIND_BITFIELD_FLAG(PATH_METADATA_INCLUDE_OWNERS);
+	BIND_BITFIELD_FLAG(PATH_METADATA_INCLUDE_ALL);
+}

servers/navigation/navigation_path_query_parameters_2d.h

@@ -0,0 +1,130 @@
+/**************************************************************************/
+/*  navigation_path_query_parameters_2d.h                                 */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#pragma once
+
+#include "core/object/ref_counted.h"
+#include "servers/navigation/navigation_globals.h"
+#include "servers/navigation/navigation_utilities.h"
+
+class NavigationPathQueryParameters2D : public RefCounted {
+	GDCLASS(NavigationPathQueryParameters2D, RefCounted);
+
+protected:
+	static void _bind_methods();
+
+public:
+	enum PathfindingAlgorithm {
+		PATHFINDING_ALGORITHM_ASTAR = NavigationUtilities::PATHFINDING_ALGORITHM_ASTAR,
+	};
+
+	enum PathPostProcessing {
+		PATH_POSTPROCESSING_CORRIDORFUNNEL = NavigationUtilities::PATH_POSTPROCESSING_CORRIDORFUNNEL,
+		PATH_POSTPROCESSING_EDGECENTERED = NavigationUtilities::PATH_POSTPROCESSING_EDGECENTERED,
+		PATH_POSTPROCESSING_NONE = NavigationUtilities::PATH_POSTPROCESSING_NONE,
+	};
+
+	enum PathMetadataFlags {
+		PATH_METADATA_INCLUDE_NONE = NavigationUtilities::PathMetadataFlags::PATH_INCLUDE_NONE,
+		PATH_METADATA_INCLUDE_TYPES = NavigationUtilities::PathMetadataFlags::PATH_INCLUDE_TYPES,
+		PATH_METADATA_INCLUDE_RIDS = NavigationUtilities::PathMetadataFlags::PATH_INCLUDE_RIDS,
+		PATH_METADATA_INCLUDE_OWNERS = NavigationUtilities::PathMetadataFlags::PATH_INCLUDE_OWNERS,
+		PATH_METADATA_INCLUDE_ALL = NavigationUtilities::PathMetadataFlags::PATH_INCLUDE_ALL
+	};
+
+private:
+	PathfindingAlgorithm pathfinding_algorithm = PATHFINDING_ALGORITHM_ASTAR;
+	PathPostProcessing path_postprocessing = PATH_POSTPROCESSING_CORRIDORFUNNEL;
+	RID map;
+	Vector2 start_position;
+	Vector2 target_position;
+	uint32_t navigation_layers = 1;
+	BitField<PathMetadataFlags> metadata_flags = PATH_METADATA_INCLUDE_ALL;
+	bool simplify_path = false;
+	real_t simplify_epsilon = 0.0;
+
+	LocalVector<RID> _excluded_regions;
+	LocalVector<RID> _included_regions;
+
+	float path_return_max_length = 0.0;
+	float path_return_max_radius = 0.0;
+	int path_search_max_polygons = NavigationDefaults2D::path_search_max_polygons;
+	float path_search_max_distance = 0.0;
+
+public:
+	void set_pathfinding_algorithm(const PathfindingAlgorithm p_pathfinding_algorithm);
+	PathfindingAlgorithm get_pathfinding_algorithm() const;
+
+	void set_path_postprocessing(const PathPostProcessing p_path_postprocessing);
+	PathPostProcessing get_path_postprocessing() const;
+
+	void set_map(RID p_map);
+	RID get_map() const;
+
+	void set_start_position(const Vector2 p_start_position);
+	Vector2 get_start_position() const;
+
+	void set_target_position(const Vector2 p_target_position);
+	Vector2 get_target_position() const;
+
+	void set_navigation_layers(uint32_t p_navigation_layers);
+	uint32_t get_navigation_layers() const;
+
+	void set_metadata_flags(BitField<NavigationPathQueryParameters2D::PathMetadataFlags> p_flags);
+	BitField<NavigationPathQueryParameters2D::PathMetadataFlags> get_metadata_flags() const;
+
+	void set_simplify_path(bool p_enabled);
+	bool get_simplify_path() const;
+
+	void set_simplify_epsilon(real_t p_epsilon);
+	real_t get_simplify_epsilon() const;
+
+	void set_excluded_regions(const TypedArray<RID> &p_regions);
+	TypedArray<RID> get_excluded_regions() const;
+
+	void set_included_regions(const TypedArray<RID> &p_regions);
+	TypedArray<RID> get_included_regions() const;
+
+	void set_path_return_max_length(float p_length);
+	float get_path_return_max_length() const;
+
+	void set_path_return_max_radius(float p_radius);
+	float get_path_return_max_radius() const;
+
+	void set_path_search_max_polygons(int p_max_polygons);
+	int get_path_search_max_polygons() const;
+
+	void set_path_search_max_distance(float p_distance);
+	float get_path_search_max_distance() const;
+};
+
+VARIANT_ENUM_CAST(NavigationPathQueryParameters2D::PathfindingAlgorithm);
+VARIANT_ENUM_CAST(NavigationPathQueryParameters2D::PathPostProcessing);
+VARIANT_BITFIELD_CAST(NavigationPathQueryParameters2D::PathMetadataFlags);

servers/navigation/navigation_path_query_parameters_3d.cpp

@@ -0,0 +1,242 @@
+/**************************************************************************/
+/*  navigation_path_query_parameters_3d.cpp                               */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#include "navigation_path_query_parameters_3d.h"
+
+void NavigationPathQueryParameters3D::set_pathfinding_algorithm(const NavigationPathQueryParameters3D::PathfindingAlgorithm p_pathfinding_algorithm) {
+	pathfinding_algorithm = p_pathfinding_algorithm;
+}
+
+NavigationPathQueryParameters3D::PathfindingAlgorithm NavigationPathQueryParameters3D::get_pathfinding_algorithm() const {
+	return pathfinding_algorithm;
+}
+
+void NavigationPathQueryParameters3D::set_path_postprocessing(const NavigationPathQueryParameters3D::PathPostProcessing p_path_postprocessing) {
+	path_postprocessing = p_path_postprocessing;
+}
+
+NavigationPathQueryParameters3D::PathPostProcessing NavigationPathQueryParameters3D::get_path_postprocessing() const {
+	return path_postprocessing;
+}
+
+void NavigationPathQueryParameters3D::set_map(RID p_map) {
+	map = p_map;
+}
+
+RID NavigationPathQueryParameters3D::get_map() const {
+	return map;
+}
+
+void NavigationPathQueryParameters3D::set_start_position(Vector3 p_start_position) {
+	start_position = p_start_position;
+}
+
+Vector3 NavigationPathQueryParameters3D::get_start_position() const {
+	return start_position;
+}
+
+void NavigationPathQueryParameters3D::set_target_position(Vector3 p_target_position) {
+	target_position = p_target_position;
+}
+
+Vector3 NavigationPathQueryParameters3D::get_target_position() const {
+	return target_position;
+}
+
+void NavigationPathQueryParameters3D::set_navigation_layers(uint32_t p_navigation_layers) {
+	navigation_layers = p_navigation_layers;
+}
+
+uint32_t NavigationPathQueryParameters3D::get_navigation_layers() const {
+	return navigation_layers;
+}
+
+void NavigationPathQueryParameters3D::set_metadata_flags(BitField<NavigationPathQueryParameters3D::PathMetadataFlags> p_flags) {
+	metadata_flags = (int64_t)p_flags;
+}
+
+BitField<NavigationPathQueryParameters3D::PathMetadataFlags> NavigationPathQueryParameters3D::get_metadata_flags() const {
+	return (int64_t)metadata_flags;
+}
+
+void NavigationPathQueryParameters3D::set_simplify_path(bool p_enabled) {
+	simplify_path = p_enabled;
+}
+
+bool NavigationPathQueryParameters3D::get_simplify_path() const {
+	return simplify_path;
+}
+
+void NavigationPathQueryParameters3D::set_simplify_epsilon(real_t p_epsilon) {
+	simplify_epsilon = MAX(0.0, p_epsilon);
+}
+
+real_t NavigationPathQueryParameters3D::get_simplify_epsilon() const {
+	return simplify_epsilon;
+}
+
+void NavigationPathQueryParameters3D::set_included_regions(const TypedArray<RID> &p_regions) {
+	_included_regions.resize(p_regions.size());
+	for (uint32_t i = 0; i < _included_regions.size(); i++) {
+		_included_regions[i] = p_regions[i];
+	}
+}
+
+TypedArray<RID> NavigationPathQueryParameters3D::get_included_regions() const {
+	TypedArray<RID> r_regions;
+	r_regions.resize(_included_regions.size());
+	for (uint32_t i = 0; i < _included_regions.size(); i++) {
+		r_regions[i] = _included_regions[i];
+	}
+	return r_regions;
+}
+
+void NavigationPathQueryParameters3D::set_excluded_regions(const TypedArray<RID> &p_regions) {
+	_excluded_regions.resize(p_regions.size());
+	for (uint32_t i = 0; i < _excluded_regions.size(); i++) {
+		_excluded_regions[i] = p_regions[i];
+	}
+}
+
+TypedArray<RID> NavigationPathQueryParameters3D::get_excluded_regions() const {
+	TypedArray<RID> r_regions;
+	r_regions.resize(_excluded_regions.size());
+	for (uint32_t i = 0; i < _excluded_regions.size(); i++) {
+		r_regions[i] = _excluded_regions[i];
+	}
+	return r_regions;
+}
+
+void NavigationPathQueryParameters3D::set_path_return_max_length(float p_length) {
+	path_return_max_length = MAX(0.0, p_length);
+}
+
+float NavigationPathQueryParameters3D::get_path_return_max_length() const {
+	return path_return_max_length;
+}
+
+void NavigationPathQueryParameters3D::set_path_return_max_radius(float p_radius) {
+	path_return_max_radius = MAX(0.0, p_radius);
+}
+
+float NavigationPathQueryParameters3D::get_path_return_max_radius() const {
+	return path_return_max_radius;
+}
+
+void NavigationPathQueryParameters3D::set_path_search_max_polygons(int p_max_polygons) {
+	path_search_max_polygons = p_max_polygons;
+}
+
+int NavigationPathQueryParameters3D::get_path_search_max_polygons() const {
+	return path_search_max_polygons;
+}
+
+void NavigationPathQueryParameters3D::set_path_search_max_distance(float p_distance) {
+	path_search_max_distance = MAX(0.0, p_distance);
+}
+
+float NavigationPathQueryParameters3D::get_path_search_max_distance() const {
+	return path_search_max_distance;
+}
+
+void NavigationPathQueryParameters3D::_bind_methods() {
+	ClassDB::bind_method(D_METHOD("set_pathfinding_algorithm", "pathfinding_algorithm"), &NavigationPathQueryParameters3D::set_pathfinding_algorithm);
+	ClassDB::bind_method(D_METHOD("get_pathfinding_algorithm"), &NavigationPathQueryParameters3D::get_pathfinding_algorithm);
+
+	ClassDB::bind_method(D_METHOD("set_path_postprocessing", "path_postprocessing"), &NavigationPathQueryParameters3D::set_path_postprocessing);
+	ClassDB::bind_method(D_METHOD("get_path_postprocessing"), &NavigationPathQueryParameters3D::get_path_postprocessing);
+
+	ClassDB::bind_method(D_METHOD("set_map", "map"), &NavigationPathQueryParameters3D::set_map);
+	ClassDB::bind_method(D_METHOD("get_map"), &NavigationPathQueryParameters3D::get_map);
+
+	ClassDB::bind_method(D_METHOD("set_start_position", "start_position"), &NavigationPathQueryParameters3D::set_start_position);
+	ClassDB::bind_method(D_METHOD("get_start_position"), &NavigationPathQueryParameters3D::get_start_position);
+
+	ClassDB::bind_method(D_METHOD("set_target_position", "target_position"), &NavigationPathQueryParameters3D::set_target_position);
+	ClassDB::bind_method(D_METHOD("get_target_position"), &NavigationPathQueryParameters3D::get_target_position);
+
+	ClassDB::bind_method(D_METHOD("set_navigation_layers", "navigation_layers"), &NavigationPathQueryParameters3D::set_navigation_layers);
+	ClassDB::bind_method(D_METHOD("get_navigation_layers"), &NavigationPathQueryParameters3D::get_navigation_layers);
+
+	ClassDB::bind_method(D_METHOD("set_metadata_flags", "flags"), &NavigationPathQueryParameters3D::set_metadata_flags);
+	ClassDB::bind_method(D_METHOD("get_metadata_flags"), &NavigationPathQueryParameters3D::get_metadata_flags);
+
+	ClassDB::bind_method(D_METHOD("set_simplify_path", "enabled"), &NavigationPathQueryParameters3D::set_simplify_path);
+	ClassDB::bind_method(D_METHOD("get_simplify_path"), &NavigationPathQueryParameters3D::get_simplify_path);
+
+	ClassDB::bind_method(D_METHOD("set_simplify_epsilon", "epsilon"), &NavigationPathQueryParameters3D::set_simplify_epsilon);
+	ClassDB::bind_method(D_METHOD("get_simplify_epsilon"), &NavigationPathQueryParameters3D::get_simplify_epsilon);
+
+	ClassDB::bind_method(D_METHOD("set_included_regions", "regions"), &NavigationPathQueryParameters3D::set_included_regions);
+	ClassDB::bind_method(D_METHOD("get_included_regions"), &NavigationPathQueryParameters3D::get_included_regions);
+
+	ClassDB::bind_method(D_METHOD("set_excluded_regions", "regions"), &NavigationPathQueryParameters3D::set_excluded_regions);
+	ClassDB::bind_method(D_METHOD("get_excluded_regions"), &NavigationPathQueryParameters3D::get_excluded_regions);
+
+	ClassDB::bind_method(D_METHOD("set_path_return_max_length", "length"), &NavigationPathQueryParameters3D::set_path_return_max_length);
+	ClassDB::bind_method(D_METHOD("get_path_return_max_length"), &NavigationPathQueryParameters3D::get_path_return_max_length);
+
+	ClassDB::bind_method(D_METHOD("set_path_return_max_radius", "radius"), &NavigationPathQueryParameters3D::set_path_return_max_radius);
+	ClassDB::bind_method(D_METHOD("get_path_return_max_radius"), &NavigationPathQueryParameters3D::get_path_return_max_radius);
+
+	ClassDB::bind_method(D_METHOD("set_path_search_max_polygons", "max_polygons"), &NavigationPathQueryParameters3D::set_path_search_max_polygons);
+	ClassDB::bind_method(D_METHOD("get_path_search_max_polygons"), &NavigationPathQueryParameters3D::get_path_search_max_polygons);
+
+	ClassDB::bind_method(D_METHOD("set_path_search_max_distance", "distance"), &NavigationPathQueryParameters3D::set_path_search_max_distance);
+	ClassDB::bind_method(D_METHOD("get_path_search_max_distance"), &NavigationPathQueryParameters3D::get_path_search_max_distance);
+
+	ADD_PROPERTY(PropertyInfo(Variant::RID, "map"), "set_map", "get_map");
+	ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "start_position"), "set_start_position", "get_start_position");
+	ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "target_position"), "set_target_position", "get_target_position");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "navigation_layers", PROPERTY_HINT_LAYERS_3D_NAVIGATION), "set_navigation_layers", "get_navigation_layers");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "pathfinding_algorithm", PROPERTY_HINT_ENUM, "AStar"), "set_pathfinding_algorithm", "get_pathfinding_algorithm");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "path_postprocessing", PROPERTY_HINT_ENUM, "Corridorfunnel,Edgecentered,None"), "set_path_postprocessing", "get_path_postprocessing");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "metadata_flags", PROPERTY_HINT_FLAGS, "Include Types,Include RIDs,Include Owners"), "set_metadata_flags", "get_metadata_flags");
+	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "simplify_path"), "set_simplify_path", "get_simplify_path");
+	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "simplify_epsilon"), "set_simplify_epsilon", "get_simplify_epsilon");
+	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "excluded_regions", PROPERTY_HINT_ARRAY_TYPE, "RID"), "set_excluded_regions", "get_excluded_regions");
+	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "included_regions", PROPERTY_HINT_ARRAY_TYPE, "RID"), "set_included_regions", "get_included_regions");
+	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "path_return_max_length"), "set_path_return_max_length", "get_path_return_max_length");
+	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "path_return_max_radius"), "set_path_return_max_radius", "get_path_return_max_radius");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "path_search_max_polygons"), "set_path_search_max_polygons", "get_path_search_max_polygons");
+	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "path_search_max_distance"), "set_path_search_max_distance", "get_path_search_max_distance");
+
+	BIND_ENUM_CONSTANT(PATHFINDING_ALGORITHM_ASTAR);
+
+	BIND_ENUM_CONSTANT(PATH_POSTPROCESSING_CORRIDORFUNNEL);
+	BIND_ENUM_CONSTANT(PATH_POSTPROCESSING_EDGECENTERED);
+	BIND_ENUM_CONSTANT(PATH_POSTPROCESSING_NONE);
+
+	BIND_BITFIELD_FLAG(PATH_METADATA_INCLUDE_NONE);
+	BIND_BITFIELD_FLAG(PATH_METADATA_INCLUDE_TYPES);
+	BIND_BITFIELD_FLAG(PATH_METADATA_INCLUDE_RIDS);
+	BIND_BITFIELD_FLAG(PATH_METADATA_INCLUDE_OWNERS);
+	BIND_BITFIELD_FLAG(PATH_METADATA_INCLUDE_ALL);
+}

servers/navigation/navigation_path_query_parameters_3d.h

@@ -0,0 +1,130 @@
+/**************************************************************************/
+/*  navigation_path_query_parameters_3d.h                                 */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#pragma once
+
+#include "core/object/ref_counted.h"
+#include "servers/navigation/navigation_globals.h"
+#include "servers/navigation/navigation_utilities.h"
+
+class NavigationPathQueryParameters3D : public RefCounted {
+	GDCLASS(NavigationPathQueryParameters3D, RefCounted);
+
+protected:
+	static void _bind_methods();
+
+public:
+	enum PathfindingAlgorithm {
+		PATHFINDING_ALGORITHM_ASTAR = NavigationUtilities::PATHFINDING_ALGORITHM_ASTAR,
+	};
+
+	enum PathPostProcessing {
+		PATH_POSTPROCESSING_CORRIDORFUNNEL = NavigationUtilities::PATH_POSTPROCESSING_CORRIDORFUNNEL,
+		PATH_POSTPROCESSING_EDGECENTERED = NavigationUtilities::PATH_POSTPROCESSING_EDGECENTERED,
+		PATH_POSTPROCESSING_NONE = NavigationUtilities::PATH_POSTPROCESSING_NONE,
+	};
+
+	enum PathMetadataFlags {
+		PATH_METADATA_INCLUDE_NONE = NavigationUtilities::PathMetadataFlags::PATH_INCLUDE_NONE,
+		PATH_METADATA_INCLUDE_TYPES = NavigationUtilities::PathMetadataFlags::PATH_INCLUDE_TYPES,
+		PATH_METADATA_INCLUDE_RIDS = NavigationUtilities::PathMetadataFlags::PATH_INCLUDE_RIDS,
+		PATH_METADATA_INCLUDE_OWNERS = NavigationUtilities::PathMetadataFlags::PATH_INCLUDE_OWNERS,
+		PATH_METADATA_INCLUDE_ALL = NavigationUtilities::PathMetadataFlags::PATH_INCLUDE_ALL
+	};
+
+private:
+	PathfindingAlgorithm pathfinding_algorithm = PATHFINDING_ALGORITHM_ASTAR;
+	PathPostProcessing path_postprocessing = PATH_POSTPROCESSING_CORRIDORFUNNEL;
+	RID map;
+	Vector3 start_position;
+	Vector3 target_position;
+	uint32_t navigation_layers = 1;
+	BitField<PathMetadataFlags> metadata_flags = PATH_METADATA_INCLUDE_ALL;
+	bool simplify_path = false;
+	real_t simplify_epsilon = 0.0;
+
+	LocalVector<RID> _excluded_regions;
+	LocalVector<RID> _included_regions;
+
+	float path_return_max_length = 0.0;
+	float path_return_max_radius = 0.0;
+	int path_search_max_polygons = NavigationDefaults3D::path_search_max_polygons;
+	float path_search_max_distance = 0.0;
+
+public:
+	void set_pathfinding_algorithm(const PathfindingAlgorithm p_pathfinding_algorithm);
+	PathfindingAlgorithm get_pathfinding_algorithm() const;
+
+	void set_path_postprocessing(const PathPostProcessing p_path_postprocessing);
+	PathPostProcessing get_path_postprocessing() const;
+
+	void set_map(RID p_map);
+	RID get_map() const;
+
+	void set_start_position(Vector3 p_start_position);
+	Vector3 get_start_position() const;
+
+	void set_target_position(Vector3 p_target_position);
+	Vector3 get_target_position() const;
+
+	void set_navigation_layers(uint32_t p_navigation_layers);
+	uint32_t get_navigation_layers() const;
+
+	void set_metadata_flags(BitField<NavigationPathQueryParameters3D::PathMetadataFlags> p_flags);
+	BitField<NavigationPathQueryParameters3D::PathMetadataFlags> get_metadata_flags() const;
+
+	void set_simplify_path(bool p_enabled);
+	bool get_simplify_path() const;
+
+	void set_simplify_epsilon(real_t p_epsilon);
+	real_t get_simplify_epsilon() const;
+
+	void set_excluded_regions(const TypedArray<RID> &p_regions);
+	TypedArray<RID> get_excluded_regions() const;
+
+	void set_included_regions(const TypedArray<RID> &p_regions);
+	TypedArray<RID> get_included_regions() const;
+
+	void set_path_return_max_length(float p_length);
+	float get_path_return_max_length() const;
+
+	void set_path_return_max_radius(float p_radius);
+	float get_path_return_max_radius() const;
+
+	void set_path_search_max_polygons(int p_max_polygons);
+	int get_path_search_max_polygons() const;
+
+	void set_path_search_max_distance(float p_distance);
+	float get_path_search_max_distance() const;
+};
+
+VARIANT_ENUM_CAST(NavigationPathQueryParameters3D::PathfindingAlgorithm);
+VARIANT_ENUM_CAST(NavigationPathQueryParameters3D::PathPostProcessing);
+VARIANT_BITFIELD_CAST(NavigationPathQueryParameters3D::PathMetadataFlags);

servers/navigation/navigation_path_query_result_2d.cpp

@@ -0,0 +1,147 @@
+/**************************************************************************/
+/*  navigation_path_query_result_2d.cpp                                   */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#include "navigation_path_query_result_2d.h"
+
+void NavigationPathQueryResult2D::set_path(const Vector<Vector2> &p_path) {
+	path = p_path;
+}
+
+const Vector<Vector2> &NavigationPathQueryResult2D::get_path() const {
+	return path;
+}
+
+void NavigationPathQueryResult2D::set_path_types(const Vector<int32_t> &p_path_types) {
+	path_types = p_path_types;
+}
+
+const Vector<int32_t> &NavigationPathQueryResult2D::get_path_types() const {
+	return path_types;
+}
+
+void NavigationPathQueryResult2D::set_path_rids(const TypedArray<RID> &p_path_rids) {
+	path_rids = p_path_rids;
+}
+
+TypedArray<RID> NavigationPathQueryResult2D::get_path_rids() const {
+	return path_rids;
+}
+
+void NavigationPathQueryResult2D::set_path_owner_ids(const Vector<int64_t> &p_path_owner_ids) {
+	path_owner_ids = p_path_owner_ids;
+}
+
+const Vector<int64_t> &NavigationPathQueryResult2D::get_path_owner_ids() const {
+	return path_owner_ids;
+}
+
+void NavigationPathQueryResult2D::reset() {
+	path.clear();
+	path_types.clear();
+	path_rids.clear();
+	path_owner_ids.clear();
+}
+
+void NavigationPathQueryResult2D::set_data(const LocalVector<Vector2> &p_path, const LocalVector<int32_t> &p_path_types, const LocalVector<RID> &p_path_rids, const LocalVector<int64_t> &p_path_owner_ids) {
+	path.clear();
+	path_types.clear();
+	path_rids.clear();
+	path_owner_ids.clear();
+
+	{
+		path.resize(p_path.size());
+		Vector2 *w = path.ptrw();
+		const Vector2 *r = p_path.ptr();
+		for (uint32_t i = 0; i < p_path.size(); i++) {
+			w[i] = r[i];
+		}
+	}
+
+	{
+		path_types.resize(p_path_types.size());
+		int32_t *w = path_types.ptrw();
+		const int32_t *r = p_path_types.ptr();
+		for (uint32_t i = 0; i < p_path_types.size(); i++) {
+			w[i] = r[i];
+		}
+	}
+
+	{
+		path_rids.resize(p_path_rids.size());
+		for (uint32_t i = 0; i < p_path_rids.size(); i++) {
+			path_rids[i] = p_path_rids[i];
+		}
+	}
+
+	{
+		path_owner_ids.resize(p_path_owner_ids.size());
+		int64_t *w = path_owner_ids.ptrw();
+		const int64_t *r = p_path_owner_ids.ptr();
+		for (uint32_t i = 0; i < p_path_owner_ids.size(); i++) {
+			w[i] = r[i];
+		}
+	}
+}
+
+void NavigationPathQueryResult2D::set_path_length(float p_length) {
+	path_length = p_length;
+}
+
+float NavigationPathQueryResult2D::get_path_length() const {
+	return path_length;
+}
+
+void NavigationPathQueryResult2D::_bind_methods() {
+	ClassDB::bind_method(D_METHOD("set_path", "path"), &NavigationPathQueryResult2D::set_path);
+	ClassDB::bind_method(D_METHOD("get_path"), &NavigationPathQueryResult2D::get_path);
+
+	ClassDB::bind_method(D_METHOD("set_path_types", "path_types"), &NavigationPathQueryResult2D::set_path_types);
+	ClassDB::bind_method(D_METHOD("get_path_types"), &NavigationPathQueryResult2D::get_path_types);
+
+	ClassDB::bind_method(D_METHOD("set_path_rids", "path_rids"), &NavigationPathQueryResult2D::set_path_rids);
+	ClassDB::bind_method(D_METHOD("get_path_rids"), &NavigationPathQueryResult2D::get_path_rids);
+
+	ClassDB::bind_method(D_METHOD("set_path_owner_ids", "path_owner_ids"), &NavigationPathQueryResult2D::set_path_owner_ids);
+	ClassDB::bind_method(D_METHOD("get_path_owner_ids"), &NavigationPathQueryResult2D::get_path_owner_ids);
+
+	ClassDB::bind_method(D_METHOD("set_path_length", "length"), &NavigationPathQueryResult2D::set_path_length);
+	ClassDB::bind_method(D_METHOD("get_path_length"), &NavigationPathQueryResult2D::get_path_length);
+
+	ClassDB::bind_method(D_METHOD("reset"), &NavigationPathQueryResult2D::reset);
+
+	ADD_PROPERTY(PropertyInfo(Variant::PACKED_VECTOR2_ARRAY, "path"), "set_path", "get_path");
+	ADD_PROPERTY(PropertyInfo(Variant::PACKED_INT32_ARRAY, "path_types"), "set_path_types", "get_path_types");
+	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "path_rids", PROPERTY_HINT_ARRAY_TYPE, "RID"), "set_path_rids", "get_path_rids");
+	ADD_PROPERTY(PropertyInfo(Variant::PACKED_INT64_ARRAY, "path_owner_ids"), "set_path_owner_ids", "get_path_owner_ids");
+	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "path_length"), "set_path_length", "get_path_length");
+
+	BIND_ENUM_CONSTANT(PATH_SEGMENT_TYPE_REGION);
+	BIND_ENUM_CONSTANT(PATH_SEGMENT_TYPE_LINK);
+}

servers/navigation/navigation_path_query_result_2d.h

@@ -0,0 +1,74 @@
+/**************************************************************************/
+/*  navigation_path_query_result_2d.h                                     */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#pragma once
+
+#include "core/object/ref_counted.h"
+#include "servers/navigation/navigation_utilities.h"
+
+class NavigationPathQueryResult2D : public RefCounted {
+	GDCLASS(NavigationPathQueryResult2D, RefCounted);
+
+	Vector<Vector2> path;
+	Vector<int32_t> path_types;
+	TypedArray<RID> path_rids;
+	Vector<int64_t> path_owner_ids;
+	float path_length = 0.0;
+
+protected:
+	static void _bind_methods();
+
+public:
+	enum PathSegmentType {
+		PATH_SEGMENT_TYPE_REGION = NavigationUtilities::PathSegmentType::PATH_SEGMENT_TYPE_REGION,
+		PATH_SEGMENT_TYPE_LINK = NavigationUtilities::PathSegmentType::PATH_SEGMENT_TYPE_LINK,
+	};
+
+	void set_path(const Vector<Vector2> &p_path);
+	const Vector<Vector2> &get_path() const;
+
+	void set_path_types(const Vector<int32_t> &p_path_types);
+	const Vector<int32_t> &get_path_types() const;
+
+	void set_path_rids(const TypedArray<RID> &p_path_rids);
+	TypedArray<RID> get_path_rids() const;
+
+	void set_path_owner_ids(const Vector<int64_t> &p_path_owner_ids);
+	const Vector<int64_t> &get_path_owner_ids() const;
+
+	void set_path_length(float p_length);
+	float get_path_length() const;
+
+	void reset();
+
+	void set_data(const LocalVector<Vector2> &p_path, const LocalVector<int32_t> &p_path_types, const LocalVector<RID> &p_path_rids, const LocalVector<int64_t> &p_path_owner_ids);
+};
+
+VARIANT_ENUM_CAST(NavigationPathQueryResult2D::PathSegmentType);

servers/navigation/navigation_path_query_result_3d.cpp

@@ -0,0 +1,147 @@
+/**************************************************************************/
+/*  navigation_path_query_result_3d.cpp                                   */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#include "navigation_path_query_result_3d.h"
+
+void NavigationPathQueryResult3D::set_path(const Vector<Vector3> &p_path) {
+	path = p_path;
+}
+
+const Vector<Vector3> &NavigationPathQueryResult3D::get_path() const {
+	return path;
+}
+
+void NavigationPathQueryResult3D::set_path_types(const Vector<int32_t> &p_path_types) {
+	path_types = p_path_types;
+}
+
+const Vector<int32_t> &NavigationPathQueryResult3D::get_path_types() const {
+	return path_types;
+}
+
+void NavigationPathQueryResult3D::set_path_rids(const TypedArray<RID> &p_path_rids) {
+	path_rids = p_path_rids;
+}
+
+TypedArray<RID> NavigationPathQueryResult3D::get_path_rids() const {
+	return path_rids;
+}
+
+void NavigationPathQueryResult3D::set_path_owner_ids(const Vector<int64_t> &p_path_owner_ids) {
+	path_owner_ids = p_path_owner_ids;
+}
+
+const Vector<int64_t> &NavigationPathQueryResult3D::get_path_owner_ids() const {
+	return path_owner_ids;
+}
+
+void NavigationPathQueryResult3D::reset() {
+	path.clear();
+	path_types.clear();
+	path_rids.clear();
+	path_owner_ids.clear();
+}
+
+void NavigationPathQueryResult3D::set_data(const LocalVector<Vector3> &p_path, const LocalVector<int32_t> &p_path_types, const LocalVector<RID> &p_path_rids, const LocalVector<int64_t> &p_path_owner_ids) {
+	path.clear();
+	path_types.clear();
+	path_rids.clear();
+	path_owner_ids.clear();
+
+	{
+		path.resize(p_path.size());
+		Vector3 *w = path.ptrw();
+		const Vector3 *r = p_path.ptr();
+		for (uint32_t i = 0; i < p_path.size(); i++) {
+			w[i] = r[i];
+		}
+	}
+
+	{
+		path_types.resize(p_path_types.size());
+		int32_t *w = path_types.ptrw();
+		const int32_t *r = p_path_types.ptr();
+		for (uint32_t i = 0; i < p_path_types.size(); i++) {
+			w[i] = r[i];
+		}
+	}
+
+	{
+		path_rids.resize(p_path_rids.size());
+		for (uint32_t i = 0; i < p_path_rids.size(); i++) {
+			path_rids[i] = p_path_rids[i];
+		}
+	}
+
+	{
+		path_owner_ids.resize(p_path_owner_ids.size());
+		int64_t *w = path_owner_ids.ptrw();
+		const int64_t *r = p_path_owner_ids.ptr();
+		for (uint32_t i = 0; i < p_path_owner_ids.size(); i++) {
+			w[i] = r[i];
+		}
+	}
+}
+
+void NavigationPathQueryResult3D::set_path_length(float p_length) {
+	path_length = p_length;
+}
+
+float NavigationPathQueryResult3D::get_path_length() const {
+	return path_length;
+}
+
+void NavigationPathQueryResult3D::_bind_methods() {
+	ClassDB::bind_method(D_METHOD("set_path", "path"), &NavigationPathQueryResult3D::set_path);
+	ClassDB::bind_method(D_METHOD("get_path"), &NavigationPathQueryResult3D::get_path);
+
+	ClassDB::bind_method(D_METHOD("set_path_types", "path_types"), &NavigationPathQueryResult3D::set_path_types);
+	ClassDB::bind_method(D_METHOD("get_path_types"), &NavigationPathQueryResult3D::get_path_types);
+
+	ClassDB::bind_method(D_METHOD("set_path_rids", "path_rids"), &NavigationPathQueryResult3D::set_path_rids);
+	ClassDB::bind_method(D_METHOD("get_path_rids"), &NavigationPathQueryResult3D::get_path_rids);
+
+	ClassDB::bind_method(D_METHOD("set_path_owner_ids", "path_owner_ids"), &NavigationPathQueryResult3D::set_path_owner_ids);
+	ClassDB::bind_method(D_METHOD("get_path_owner_ids"), &NavigationPathQueryResult3D::get_path_owner_ids);
+
+	ClassDB::bind_method(D_METHOD("set_path_length", "length"), &NavigationPathQueryResult3D::set_path_length);
+	ClassDB::bind_method(D_METHOD("get_path_length"), &NavigationPathQueryResult3D::get_path_length);
+
+	ClassDB::bind_method(D_METHOD("reset"), &NavigationPathQueryResult3D::reset);
+
+	ADD_PROPERTY(PropertyInfo(Variant::PACKED_VECTOR3_ARRAY, "path"), "set_path", "get_path");
+	ADD_PROPERTY(PropertyInfo(Variant::PACKED_INT32_ARRAY, "path_types"), "set_path_types", "get_path_types");
+	ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "path_rids", PROPERTY_HINT_ARRAY_TYPE, "RID"), "set_path_rids", "get_path_rids");
+	ADD_PROPERTY(PropertyInfo(Variant::PACKED_INT64_ARRAY, "path_owner_ids"), "set_path_owner_ids", "get_path_owner_ids");
+	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "path_length"), "set_path_length", "get_path_length");
+
+	BIND_ENUM_CONSTANT(PATH_SEGMENT_TYPE_REGION);
+	BIND_ENUM_CONSTANT(PATH_SEGMENT_TYPE_LINK);
+}

servers/navigation/navigation_path_query_result_3d.h

@@ -0,0 +1,75 @@
+/**************************************************************************/
+/*  navigation_path_query_result_3d.h                                     */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#pragma once
+
+#include "core/object/ref_counted.h"
+#include "core/variant/typed_array.h"
+#include "servers/navigation/navigation_utilities.h"
+
+class NavigationPathQueryResult3D : public RefCounted {
+	GDCLASS(NavigationPathQueryResult3D, RefCounted);
+
+	Vector<Vector3> path;
+	Vector<int32_t> path_types;
+	TypedArray<RID> path_rids;
+	Vector<int64_t> path_owner_ids;
+	float path_length = 0.0;
+
+protected:
+	static void _bind_methods();
+
+public:
+	enum PathSegmentType {
+		PATH_SEGMENT_TYPE_REGION = NavigationUtilities::PathSegmentType::PATH_SEGMENT_TYPE_REGION,
+		PATH_SEGMENT_TYPE_LINK = NavigationUtilities::PathSegmentType::PATH_SEGMENT_TYPE_LINK,
+	};
+
+	void set_path(const Vector<Vector3> &p_path);
+	const Vector<Vector3> &get_path() const;
+
+	void set_path_types(const Vector<int32_t> &p_path_types);
+	const Vector<int32_t> &get_path_types() const;
+
+	void set_path_rids(const TypedArray<RID> &p_path_rids);
+	TypedArray<RID> get_path_rids() const;
+
+	void set_path_owner_ids(const Vector<int64_t> &p_path_owner_ids);
+	const Vector<int64_t> &get_path_owner_ids() const;
+
+	void set_path_length(float p_length);
+	float get_path_length() const;
+
+	void reset();
+
+	void set_data(const LocalVector<Vector3> &p_path, const LocalVector<int32_t> &p_path_types, const LocalVector<RID> &p_path_rids, const LocalVector<int64_t> &p_path_owner_ids);
+};
+
+VARIANT_ENUM_CAST(NavigationPathQueryResult3D::PathSegmentType);

servers/navigation/navigation_utilities.h

@@ -0,0 +1,61 @@
+/**************************************************************************/
+/*  navigation_utilities.h                                                */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#pragma once
+
+#include "core/math/vector3.h"
+#include "core/variant/typed_array.h"
+
+namespace NavigationUtilities {
+
+enum PathfindingAlgorithm {
+	PATHFINDING_ALGORITHM_ASTAR = 0,
+};
+
+enum PathPostProcessing {
+	PATH_POSTPROCESSING_CORRIDORFUNNEL = 0,
+	PATH_POSTPROCESSING_EDGECENTERED,
+	PATH_POSTPROCESSING_NONE,
+};
+
+enum PathSegmentType {
+	PATH_SEGMENT_TYPE_REGION = 0,
+	PATH_SEGMENT_TYPE_LINK
+};
+
+enum PathMetadataFlags {
+	PATH_INCLUDE_NONE = 0,
+	PATH_INCLUDE_TYPES = 1,
+	PATH_INCLUDE_RIDS = 2,
+	PATH_INCLUDE_OWNERS = 4,
+	PATH_INCLUDE_ALL = PATH_INCLUDE_TYPES | PATH_INCLUDE_RIDS | PATH_INCLUDE_OWNERS
+};
+
+} //namespace NavigationUtilities