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1 : /****************************************************************************/ 2 : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo 3 : // Copyright (C) 2007-2024 German Aerospace Center (DLR) and others. 4 : // This program and the accompanying materials are made available under the 5 : // terms of the Eclipse Public License 2.0 which is available at 6 : // https://www.eclipse.org/legal/epl-2.0/ 7 : // This Source Code may also be made available under the following Secondary 8 : // Licenses when the conditions for such availability set forth in the Eclipse 9 : // Public License 2.0 are satisfied: GNU General Public License, version 2 10 : // or later which is available at 11 : // https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html 12 : // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later 13 : /****************************************************************************/ 14 : /// @file MSDispatch_RouteExtension.h 15 : /// @author Michael Behrisch 16 : /// @date 06.08.2020 17 : /// 18 : // An algorithm that performs dispatch for the taxi device 19 : /****************************************************************************/ 20 : #pragma once 21 : #include <config.h> 22 : 23 : #include <set> 24 : #include <vector> 25 : #include <map> 26 : #include <utils/common/SUMOTime.h> 27 : #include "MSDispatch_Greedy.h" 28 : #include "MSDevice_Taxi.h" 29 : 30 : 31 : /** 32 : * @class MSDispatch_Greedy 33 : * @brief A dispatch algorithm that services customers in reservation order but also tries to do ride sharing 34 : * by extending or reusing the existing route 35 : */ 36 : class MSDispatch_RouteExtension : public MSDispatch_Greedy { 37 : public: 38 14 : MSDispatch_RouteExtension(const Parameterised::Map& params) : 39 14 : MSDispatch_Greedy(params) 40 : {} 41 : 42 : protected: 43 : /// @brief trigger taxi dispatch. @note: method exists so subclasses can inject code at this point (ride sharing) 44 : virtual int dispatch(MSDevice_Taxi* taxi, std::vector<Reservation*>::iterator& resIt, SUMOAbstractRouter<MSEdge, SUMOVehicle>& router, std::vector<Reservation*>& reservations); 45 : 46 : private: 47 : typedef std::vector<std::pair<const MSEdge*, double> > EdgePosVector; 48 : void findInsertionPoint(std::vector<const Reservation*>::iterator& resIt, EdgePosVector::iterator& edgeIt, 49 : const EdgePosVector::iterator& edgeEnd, ConstMSEdgeVector& route, 50 : const MSEdge* newEdge, const double newPos) const; 51 : };