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								/*************************************************************************/
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								/*  rvo_agent.cpp                                                        */
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								/*************************************************************************/
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								/*                       This file is part of:                           */
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								/*                           GODOT ENGINE                                */
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								/*                      https://godotengine.org                          */
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								/*************************************************************************/
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											2020-01-01 11:16:22 +01:00
										 
									 
								 
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								/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
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								/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
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								/*                                                                       */
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								/* Permission is hereby granted, free of charge, to any person obtaining */
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								/* a copy of this software and associated documentation files (the       */
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								/* "Software"), to deal in the Software without restriction, including   */
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								/* without limitation the rights to use, copy, modify, merge, publish,   */
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								/* distribute, sublicense, and/or sell copies of the Software, and to    */
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								/* permit persons to whom the Software is furnished to do so, subject to */
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								/* the following conditions:                                             */
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								/*                                                                       */
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								/* The above copyright notice and this permission notice shall be        */
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								/* included in all copies or substantial portions of the Software.       */
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								/*                                                                       */
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								/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
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								/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
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								/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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								/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
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								/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
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								/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
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								/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
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								/*************************************************************************/
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								#include "rvo_agent.h"
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								#include "nav_map.h"
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								/**
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									@author AndreaCatania
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								*/
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								RvoAgent::RvoAgent() :
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										map(nullptr) {
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									callback.id = ObjectID();
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								}
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								void RvoAgent::set_map(NavMap *p_map) {
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									map = p_map;
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								}
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								bool RvoAgent::is_map_changed() {
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									if (map) {
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										bool is_changed = map->get_map_update_id() != map_update_id;
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										map_update_id = map->get_map_update_id();
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										return is_changed;
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									} else {
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										return false;
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									}
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								}
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								void RvoAgent::set_callback(ObjectID p_id, const StringName p_method, const Variant p_udata) {
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									callback.id = p_id;
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									callback.method = p_method;
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									callback.udata = p_udata;
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								}
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								bool RvoAgent::has_callback() const {
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									return callback.id.is_valid();
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								}
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								void RvoAgent::dispatch_callback() {
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									if (callback.id.is_null()) {
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										return;
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									}
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									Object *obj = ObjectDB::get_instance(callback.id);
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									if (obj == nullptr) {
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										callback.id = ObjectID();
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									}
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									Callable::CallError responseCallError;
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									callback.new_velocity = Vector3(agent.newVelocity_.x(), agent.newVelocity_.y(), agent.newVelocity_.z());
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									const Variant *vp[2] = { &callback.new_velocity, &callback.udata };
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									int argc = (callback.udata.get_type() == Variant::NIL) ? 1 : 2;
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									obj->call(callback.method, vp, argc, responseCallError);
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								}
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