initial commit, 4.5 stable

modules/navigation_2d/nav_obstacle_2d.h

@@ -0,0 +1,100 @@
+/**************************************************************************/
+/*  nav_obstacle_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 "nav_rid_2d.h"
+
+#include "core/object/class_db.h"
+#include "core/templates/self_list.h"
+
+class NavAgent2D;
+class NavMap2D;
+
+class NavObstacle2D : public NavRid2D {
+	NavAgent2D *agent = nullptr;
+	NavMap2D *map = nullptr;
+	Vector2 velocity;
+	Vector2 position;
+	Vector<Vector2> vertices;
+
+	real_t radius = 0.0;
+
+	bool avoidance_enabled = false;
+	uint32_t avoidance_layers = 1;
+
+	bool obstacle_dirty = true;
+
+	uint32_t last_map_iteration_id = 0;
+	bool paused = false;
+
+	SelfList<NavObstacle2D> sync_dirty_request_list_element;
+
+public:
+	NavObstacle2D();
+	~NavObstacle2D();
+
+	void set_avoidance_enabled(bool p_enabled);
+	bool is_avoidance_enabled() { return avoidance_enabled; }
+
+	void set_map(NavMap2D *p_map);
+	NavMap2D *get_map() { return map; }
+
+	void set_agent(NavAgent2D *p_agent);
+	NavAgent2D *get_agent() { return agent; }
+
+	void set_position(const Vector2 &p_position);
+	Vector2 get_position() const { return position; }
+
+	void set_radius(real_t p_radius);
+	real_t get_radius() const { return radius; }
+
+	void set_velocity(const Vector2 &p_velocity);
+	Vector2 get_velocity() const { return velocity; }
+
+	void set_vertices(const Vector<Vector2> &p_vertices);
+	const Vector<Vector2> &get_vertices() const { return vertices; }
+
+	bool is_map_changed();
+
+	void set_avoidance_layers(uint32_t p_layers);
+	uint32_t get_avoidance_layers() const { return avoidance_layers; }
+
+	void set_paused(bool p_paused);
+	bool get_paused() const;
+
+	bool is_dirty() const;
+	void sync();
+	void request_sync();
+	void cancel_sync_request();
+
+private:
+	void internal_update_agent();
+};