Line data Source code
1 : /****************************************************************************/
2 : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
3 : // Copyright (C) 2001-2025 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 IntermodalNetwork.h
15 : /// @author Jakob Erdmann
16 : /// @author Michael Behrisch
17 : /// @author Robert Hilbrich
18 : /// @date Mon, 03 March 2014
19 : ///
20 : // The Edge definition for the Intermodal Router
21 : /****************************************************************************/
22 : #pragma once
23 : #include <config.h>
24 :
25 : #include <string>
26 : #include <vector>
27 : #include <algorithm>
28 : #include <assert.h>
29 : #include <utils/common/MsgHandler.h>
30 : #include <utils/common/Named.h>
31 : #include <utils/common/SUMOTime.h>
32 : #include <utils/common/ToString.h>
33 : #include <utils/geom/Position.h>
34 : #include <utils/vehicle/SUMOVehicleParameter.h>
35 : #include "AccessEdge.h"
36 : #include "CarEdge.h"
37 : #include "IntermodalEdge.h"
38 : #include "PedestrianEdge.h"
39 : #include "PublicTransportEdge.h"
40 : #include "StopEdge.h"
41 :
42 : //#define IntermodalRouter_DEBUG_NETWORK
43 : //#define IntermodalRouter_DEBUG_ACCESS
44 :
45 :
46 : // ===========================================================================
47 : // class definitions
48 : // ===========================================================================
49 : /** @brief where mode changes are possible
50 : */
51 : enum ModeChangeOptions {
52 : /// @brief parking areas
53 : PARKING_AREAS = 1 << 0,
54 : /// @brief public transport stops and access
55 : PT_STOPS = 1 << 1,
56 : /// @brief junctions with edges allowing the additional mode
57 : ALL_JUNCTIONS = 1 << 2,
58 : /// @brief taxi customer may exit at parking areas
59 : TAXI_DROPOFF_PARKING_AREAS = 1 << 3,
60 : /// @brief taxi customer may exit at public transport stops
61 : TAXI_DROPOFF_PT = 1 << 4,
62 : /// @brief taxi customer may exit anywhere
63 : TAXI_DROPOFF_ANYWHERE = 1 << 5,
64 : /// @brief taxi customer may be picked up at parking areas
65 : TAXI_PICKUP_PARKING_AREAS = 1 << 6,
66 : /// @brief taxi customer may be picked up at public transport stops
67 : TAXI_PICKUP_PT = 1 << 7,
68 : /// @brief taxi customer may be picked up anywhere
69 : TAXI_PICKUP_ANYWHERE = 1 << 8
70 : };
71 :
72 :
73 :
74 : /// @brief the intermodal network storing edges, connections and the mappings to the "real" edges
75 : template<class E, class L, class N, class V>
76 : class IntermodalNetwork {
77 : private:
78 : typedef IntermodalEdge<E, L, N, V> _IntermodalEdge;
79 : typedef AccessEdge<E, L, N, V> _AccessEdge;
80 : typedef PedestrianEdge<E, L, N, V> _PedestrianEdge;
81 : typedef PublicTransportEdge<E, L, N, V> _PTEdge;
82 : typedef std::pair<_IntermodalEdge*, _IntermodalEdge*> EdgePair;
83 :
84 : public:
85 : /* @brief build the pedestrian part of the intermodal network (once)
86 : * @param edges The list of MSEdge or ROEdge to build from
87 : * @param numericalID the start number for the creation of new edges
88 : */
89 10595 : IntermodalNetwork(const std::vector<E*>& edges, const bool pedestrianOnly, const int carWalkTransfer = 0)
90 10595 : : myNumericalID(0), myCarWalkTransfer(carWalkTransfer) {
91 : #ifdef IntermodalRouter_DEBUG_NETWORK
92 : std::cout << "initIntermodalNetwork\n";
93 : #endif
94 : // build the pedestrian edges and the depart / arrival connectors with lookup tables
95 : bool haveSeenWalkingArea = false;
96 895780 : for (const E* const edge : edges) {
97 885185 : if (edge->isTazConnector()) {
98 : // only a single edge
99 94986 : _AccessEdge* access = new _AccessEdge(myNumericalID++, edge->getID(), edge);
100 94986 : addEdge(access);
101 94986 : myDepartLookup[edge].push_back(access);
102 94986 : myArrivalLookup[edge].push_back(access);
103 : } else {
104 414290 : const L* lane = getSidewalk<E, L>(edge);
105 790199 : if (lane != nullptr) {
106 539019 : if (edge->isWalkingArea()) {
107 : // only a single edge
108 104007 : addEdge(new _PedestrianEdge(myNumericalID++, edge, lane, true));
109 104007 : myBidiLookup[edge] = std::make_pair(myEdges.back(), myEdges.back());
110 104007 : myDepartLookup[edge].push_back(myEdges.back());
111 104007 : myArrivalLookup[edge].push_back(myEdges.back());
112 : haveSeenWalkingArea = true;
113 : } else { // regular edge or crossing
114 : // forward and backward edges
115 435012 : addEdge(new _PedestrianEdge(myNumericalID++, edge, lane, true));
116 435012 : addEdge(new _PedestrianEdge(myNumericalID++, edge, lane, false));
117 435012 : myBidiLookup[edge] = std::make_pair(myEdges[myNumericalID - 2], myEdges.back());
118 : }
119 : }
120 790199 : if (!edge->isWalkingArea()) {
121 : // depart and arrival edges (the router can decide the initial direction to take and the direction to arrive from)
122 1372384 : _IntermodalEdge* const departConn = new _IntermodalEdge(edge->getID() + "_depart_connector", myNumericalID++, edge, "!connector");
123 1372384 : _IntermodalEdge* const arrivalConn = new _IntermodalEdge(edge->getID() + "_arrival_connector", myNumericalID++, edge, "!connector");
124 686192 : addConnectors(departConn, arrivalConn, 0);
125 : }
126 : }
127 : }
128 :
129 : // build the walking connectors if there are no walking areas
130 895780 : for (const E* const edge : edges) {
131 885185 : if (edge->isTazConnector() || edge->isInternal()) {
132 508628 : continue;
133 : }
134 376557 : if (haveSeenWalkingArea) {
135 : // connectivity needs to be ensured only in the real intermodal case, for simple pedestrian routing we don't have connectors if we have walking areas
136 318858 : if (!pedestrianOnly && getSidewalk<E, L>(edge) == nullptr) {
137 9298 : const N* const node = edge->getToJunction();
138 : if (myWalkingConnectorLookup.count(node) == 0) {
139 13812 : addEdge(new _IntermodalEdge(node->getID() + "_walking_connector", myNumericalID++, nullptr, "!connector"));
140 6906 : myWalkingConnectorLookup[node] = myEdges.back();
141 : }
142 : }
143 : } else {
144 274803 : for (const N* const node : {
145 : edge->getFromJunction(), edge->getToJunction()
146 : }) {
147 : if (myWalkingConnectorLookup.count(node) == 0) {
148 108782 : addEdge(new _IntermodalEdge(node->getID() + "_walking_connector", myNumericalID++, nullptr, "!connector"));
149 54391 : myWalkingConnectorLookup[node] = myEdges.back();
150 : }
151 : }
152 : }
153 : }
154 : // build the connections
155 895780 : for (const E* const edge : edges) {
156 885185 : if (edge->isTazConnector()) {
157 : // since pedestrians walk in both directions, also allow departing at sinks and arriving at sources
158 94986 : _IntermodalEdge* const tazDepart = getDepartConnector(edge);
159 : _IntermodalEdge* const tazArrive = getArrivalConnector(edge);
160 : const E* other = edge->getOtherTazConnector();
161 94986 : _IntermodalEdge* const otherTazDepart = other != nullptr ? getDepartConnector(other) : tazDepart;
162 : _IntermodalEdge* const otherTazArrive = other != nullptr ? getArrivalConnector(other) : tazArrive;
163 207257 : for (const E* out : edge->getSuccessors()) {
164 112271 : if (out->isNormal()) {
165 140764 : tazDepart->addSuccessor(getDepartConnector(out));
166 70382 : getArrivalConnector(out)->addSuccessor(otherTazArrive);
167 : }
168 : }
169 207276 : for (const E* in : edge->getPredecessors()) {
170 112290 : if (in->isNormal()) {
171 70401 : getArrivalConnector(in)->addSuccessor(tazArrive);
172 140802 : otherTazDepart->addSuccessor(getDepartConnector(in));
173 : }
174 : }
175 94986 : continue;
176 94986 : }
177 414290 : const L* const sidewalk = getSidewalk<E, L>(edge);
178 790199 : if (sidewalk == nullptr) {
179 251180 : continue;
180 : }
181 : // find all incoming and outgoing lanes for the sidewalk and
182 : // connect the corresponding IntermodalEdges
183 539019 : const EdgePair& pair = getBothDirections(edge);
184 : #ifdef IntermodalRouter_DEBUG_NETWORK
185 : std::cout << " building connections from " << sidewalk->getID() << "\n";
186 : #endif
187 539019 : if (haveSeenWalkingArea) {
188 304080 : const std::vector<std::pair<const L*, const E*> > outgoing = sidewalk->getOutgoingViaLanes();
189 : // if one of the outgoing lanes is a walking area it must be used.
190 : // All other connections shall be ignored
191 : // if it has no outgoing walking area, it probably is a walking area itself
192 : bool hasWalkingArea = false;
193 537214 : for (const auto& target : outgoing) {
194 378840 : if (target.first->getEdge().isWalkingArea()) {
195 : hasWalkingArea = true;
196 : break;
197 : }
198 : }
199 682920 : for (const auto& target : outgoing) {
200 378840 : const E* const targetEdge = &(target.first->getEdge());
201 155520 : const bool used = (target.first == getSidewalk<E, L>(targetEdge)
202 378840 : && (!hasWalkingArea || targetEdge->isWalkingArea()));
203 : #ifdef IntermodalRouter_DEBUG_NETWORK
204 : const L* potTarget = getSidewalk<E, L>(targetEdge);
205 : std::cout << " lane=" << (potTarget == 0 ? "NULL" : potTarget->getID()) << (used ? "(used)" : "") << "\n";
206 : #endif
207 : if (used) {
208 331331 : const EdgePair& targetPair = getBothDirections(targetEdge);
209 331331 : pair.first->addSuccessor(targetPair.first);
210 662662 : targetPair.second->addSuccessor(pair.second);
211 : #ifdef IntermodalRouter_DEBUG_NETWORK
212 : std::cout << " " << pair.first->getID() << " -> " << targetPair.first->getID() << "\n";
213 : std::cout << " " << targetPair.second->getID() << " -> " << pair.second->getID() << "\n";
214 : #endif
215 : }
216 : }
217 304080 : }
218 : // We may have a network without pedestrian structures or a car-only edge.
219 : // In the first case we assume that all sidewalks at a junction are interconnected,
220 : // in the second we connect all car-only edges to all sidewalks.
221 539019 : _IntermodalEdge* const toNodeConn = myWalkingConnectorLookup[edge->getToJunction()];
222 539019 : if (toNodeConn != nullptr) {
223 : // Check for the outgoing vias and use the shortest one as an approximation
224 240385 : const std::vector<std::pair<const L*, const E*> > outgoing = sidewalk->getOutgoingViaLanes();
225 : double minViaLength = std::numeric_limits<double>::max();
226 : const E* minVia = nullptr;
227 567975 : for (const auto& target : outgoing) {
228 327590 : if (target.second != nullptr && target.second->getLength() < minViaLength) {
229 : minViaLength = target.second->getLength();
230 : minVia = target.second;
231 : }
232 : }
233 : EdgePair interVia = std::make_pair(nullptr, nullptr);
234 240385 : if (minVia != nullptr) {
235 : const auto it = myBidiLookup.find(minVia);
236 64873 : if (it != myBidiLookup.end()) {
237 : interVia = it->second;
238 : }
239 : }
240 240385 : if (!haveSeenWalkingArea) {
241 : // if we have walking areas we should use them and not the connector
242 469878 : pair.first->addSuccessor(toNodeConn, interVia.first);
243 : }
244 240385 : toNodeConn->addSuccessor(pair.second, interVia.second);
245 240385 : }
246 539019 : _IntermodalEdge* const fromNodeConn = myWalkingConnectorLookup[edge->getFromJunction()];
247 539019 : if (fromNodeConn != nullptr) {
248 240467 : if (!haveSeenWalkingArea) {
249 469878 : pair.second->addSuccessor(fromNodeConn);
250 : }
251 480934 : fromNodeConn->addSuccessor(pair.first);
252 : }
253 539019 : if (!edge->isWalkingArea()) {
254 : // build connections from depart connector
255 435012 : _IntermodalEdge* startConnector = getDepartConnector(edge);
256 435012 : startConnector->addSuccessor(pair.first);
257 870024 : startConnector->addSuccessor(pair.second);
258 : // build connections to arrival connector
259 : _IntermodalEdge* endConnector = getArrivalConnector(edge);
260 870024 : pair.first->addSuccessor(endConnector);
261 870024 : pair.second->addSuccessor(endConnector);
262 : #ifdef IntermodalRouter_DEBUG_NETWORK
263 : std::cout << " " << startConnector->getID() << " -> " << pair.first->getID() << "\n";
264 : std::cout << " " << startConnector->getID() << " -> " << pair.second->getID() << "\n";
265 : std::cout << " " << pair.first->getID() << " -> " << endConnector->getID() << "\n";
266 : std::cout << " " << pair.second->getID() << " -> " << endConnector->getID() << "\n";
267 : #endif
268 : }
269 : }
270 10595 : }
271 :
272 10594 : ~IntermodalNetwork() {
273 3601588 : for (typename std::vector<_IntermodalEdge*>::iterator it = myEdges.begin(); it != myEdges.end(); ++it) {
274 3590994 : delete *it;
275 : }
276 10594 : }
277 :
278 3591086 : void addEdge(_IntermodalEdge* edge) {
279 7182172 : while ((int)myEdges.size() <= edge->getNumericalID()) {
280 3591086 : myEdges.push_back(0);
281 : }
282 3591086 : myEdges[edge->getNumericalID()] = edge;
283 3591086 : }
284 :
285 711202 : void addConnectors(_IntermodalEdge* const depConn, _IntermodalEdge* const arrConn, const int index) {
286 711202 : addEdge(depConn);
287 711202 : addEdge(arrConn);
288 711202 : myDepartLookup[depConn->getEdge()].insert(myDepartLookup[depConn->getEdge()].begin() + index, depConn);
289 711202 : myArrivalLookup[arrConn->getEdge()].insert(myArrivalLookup[arrConn->getEdge()].begin() + index, arrConn);
290 711202 : }
291 :
292 : const std::vector<_IntermodalEdge*>& getAllEdges() {
293 13240 : return myEdges;
294 : }
295 :
296 : /// @brief Returns the pair of forward and backward edge
297 2862152 : const EdgePair& getBothDirections(const E* e) const {
298 : typename std::map<const E*, EdgePair>::const_iterator it = myBidiLookup.find(e);
299 2862152 : if (it == myBidiLookup.end()) {
300 : assert(false);
301 0 : throw ProcessError(TLF("Edge '%' not found in intermodal network.'", e->getID()));
302 : }
303 2862152 : return (*it).second;
304 : }
305 :
306 : /// @brief Returns the departing intermodal edge
307 191994 : const _IntermodalEdge* getDepartEdge(const E* e, const double pos) const {
308 : typename std::map<const E*, std::vector<_IntermodalEdge*> >::const_iterator it = myDepartLookup.find(e);
309 191994 : if (it == myDepartLookup.end()) {
310 0 : throw ProcessError(TLF("Depart edge '%' not found in intermodal network.", e->getID()));
311 : }
312 191994 : if ((e->getPermissions() & SVC_PEDESTRIAN) == 0) {
313 : // use most specific split (best trainStop, quay etc)
314 : double bestDist = std::numeric_limits<double>::max();
315 : const _IntermodalEdge* best = nullptr;
316 130 : for (const _IntermodalEdge* const split : it->second) {
317 71 : if (pos >= split->getStartPos() - POSITION_EPS && pos <= split->getEndPos() + POSITION_EPS) {
318 63 : const double dist = split->getEndPos() - split->getStartPos();
319 63 : if (dist < bestDist) {
320 : bestDist = dist;
321 : best = split;
322 : }
323 : }
324 : }
325 : assert(best != nullptr);
326 59 : return best;
327 : } else {
328 : // use next downstream edge
329 : const std::vector<_IntermodalEdge*>& splitList = it->second;
330 : typename std::vector<_IntermodalEdge*>::const_iterator splitIt = splitList.begin();
331 : double totalLength = 0.;
332 193197 : while (splitIt + 1 != splitList.end() && totalLength + (*splitIt)->getLength() < pos) {
333 : totalLength += (*splitIt)->getLength();
334 : ++splitIt;
335 : }
336 191935 : return *splitIt;
337 : }
338 : }
339 :
340 : /// @brief Returns the departing intermodal connector at the given split offset
341 1778675 : _IntermodalEdge* getDepartConnector(const E* e, const int splitIndex = 0) const {
342 : typename std::map<const E*, std::vector<_IntermodalEdge*> >::const_iterator it = myDepartLookup.find(e);
343 1778675 : if (it == myDepartLookup.end()) {
344 0 : throw ProcessError(TLF("Depart edge '%' not found in intermodal network.", e->getID()));
345 : }
346 1778675 : if (splitIndex >= (int)it->second.size()) {
347 0 : throw ProcessError("Split index " + toString(splitIndex) + " invalid for depart edge '" + e->getID() + "' .");
348 : }
349 1778675 : return it->second[splitIndex];
350 : }
351 :
352 : /// @brief Returns the arriving intermodal edge
353 181082 : _IntermodalEdge* getArrivalEdge(const E* e, const double pos) const {
354 : typename std::map<const E*, std::vector<_IntermodalEdge*> >::const_iterator it = myArrivalLookup.find(e);
355 181082 : if (it == myArrivalLookup.end()) {
356 0 : throw ProcessError(TLF("Arrival edge '%' not found in intermodal network.", e->getID()));
357 : }
358 : const std::vector<_IntermodalEdge*>& splitList = it->second;
359 : typename std::vector<_IntermodalEdge*>::const_iterator splitIt = splitList.begin();
360 : double totalLength = 0.;
361 517003 : while (splitIt != splitList.end() && totalLength + (*splitIt)->getLength() < pos) {
362 : totalLength += (*splitIt)->getLength();
363 : ++splitIt;
364 : }
365 181082 : if (splitIt != splitList.end()) {
366 181082 : return *splitIt;
367 : } else {
368 0 : return splitList.back();
369 : }
370 : }
371 :
372 : /// @brief Returns the arriving intermodal connector at the given split offset
373 : _IntermodalEdge* getArrivalConnector(const E* e, const int splitIndex = 0) const {
374 1686518 : return myArrivalLookup.find(e)->second[splitIndex];
375 : }
376 :
377 : /// @brief Returns the outgoing pedestrian edge, which is either a walking area or a walking connector
378 38884 : _IntermodalEdge* getWalkingConnector(const E* e) const {
379 : typename std::map<const N*, _IntermodalEdge*>::const_iterator it = myWalkingConnectorLookup.find(e->getToJunction());
380 38884 : if (it == myWalkingConnectorLookup.end()) {
381 0 : const L* const sidewalk = getSidewalk<E, L>(e);
382 0 : if (e->isInternal() || sidewalk == 0) {
383 : return 0;
384 : }
385 0 : for (const auto& target : sidewalk->getOutgoingViaLanes()) {
386 0 : if (target.first->getEdge().isWalkingArea()) {
387 0 : return getBothDirections(&target.first->getEdge()).first;
388 : }
389 : }
390 0 : return 0;
391 : }
392 38884 : return it->second;
393 : }
394 :
395 5131 : void addCarEdges(const std::vector<E*>& edges, double taxiWait) {
396 419630 : for (const E* const edge : edges) {
397 414499 : if (edge->getFunction() == SumoXMLEdgeFunc::NORMAL || edge->getFunction() == SumoXMLEdgeFunc::INTERNAL) {
398 314338 : myCarLookup[edge] = new CarEdge<E, L, N, V>(myNumericalID++, edge);
399 314338 : addEdge(myCarLookup[edge]);
400 : }
401 : }
402 319469 : for (const auto& edgePair : myCarLookup) {
403 314338 : _IntermodalEdge* const carEdge = edgePair.second;
404 : // connectivity within the car network
405 782721 : for (const auto& suc : edgePair.first->getViaSuccessors()) {
406 936766 : _IntermodalEdge* const sucCarEdge = getCarEdge(suc.first);
407 936766 : _IntermodalEdge* const sucViaEdge = getCarEdge(suc.second);
408 468383 : if (sucCarEdge != nullptr) {
409 387291 : carEdge->addSuccessor(sucCarEdge, sucViaEdge);
410 : }
411 : }
412 : // connectivity to the pedestrian network (only for normal edges)
413 314338 : if (edgePair.first->getFunction() != SumoXMLEdgeFunc::NORMAL) {
414 208554 : continue;
415 : }
416 105784 : if ((myCarWalkTransfer & ALL_JUNCTIONS) != 0) {
417 295 : _IntermodalEdge* const walkCon = getWalkingConnector(edgePair.first);
418 295 : if (walkCon != 0) {
419 253 : carEdge->addSuccessor(walkCon);
420 : } else {
421 : // we are on an edge where pedestrians are forbidden and want to continue on an arbitrary pedestrian edge
422 162 : for (const E* const out : edgePair.first->getToJunction()->getOutgoing()) {
423 120 : if (!out->isInternal() && !out->isTazConnector() && getSidewalk<E, L>(out) != 0) {
424 156 : carEdge->addSuccessor(getBothDirections(out).first);
425 : }
426 : }
427 216 : for (const E* const in : edgePair.first->getToJunction()->getIncoming()) {
428 132 : if (!in->isInternal() && !in->isTazConnector() && getSidewalk<E, L>(in) != 0) {
429 180 : carEdge->addSuccessor(getBothDirections(in).second);
430 : }
431 : }
432 : }
433 : }
434 105784 : if ((myCarWalkTransfer & ALL_JUNCTIONS) == 0 && (myCarWalkTransfer & TAXI_DROPOFF_ANYWHERE) != 0) {
435 : // add access edges that allow exiting a taxi
436 38589 : _IntermodalEdge* const walkCon = getWalkingConnector(edgePair.first);
437 38589 : if (walkCon != 0) {
438 16986 : addRestrictedCarExit(carEdge, walkCon, SVC_TAXI);
439 : } else {
440 : // we are on an edge where pedestrians are forbidden and want to continue on an arbitrary pedestrian edge
441 280001 : for (const E* const out : edgePair.first->getToJunction()->getOutgoing()) {
442 315238 : if (!out->isInternal() && !out->isTazConnector() && getSidewalk<E, L>(out) != 0) {
443 103068 : addRestrictedCarExit(carEdge, getBothDirections(out).first, SVC_TAXI);
444 : }
445 : }
446 283016 : for (const E* const in : edgePair.first->getToJunction()->getIncoming()) {
447 321337 : if (!in->isInternal() && !in->isTazConnector() && getSidewalk<E, L>(in) != 0) {
448 106223 : addRestrictedCarExit(carEdge, getBothDirections(in).second, SVC_TAXI);
449 : }
450 : }
451 : }
452 : }
453 : // use intermediate access edge that prevents taxi departure
454 105784 : _IntermodalEdge* departConn = getDepartConnector(edgePair.first);
455 105784 : _AccessEdge* access = new _AccessEdge(myNumericalID++, departConn, carEdge, 0, (SVCAll & ~SVC_TAXI));
456 105784 : addEdge(access);
457 105784 : departConn->addSuccessor(access);
458 105784 : access->addSuccessor(carEdge);
459 105784 : if ((myCarWalkTransfer & TAXI_PICKUP_ANYWHERE) != 0) {
460 : // taxi may depart anywhere but there is a time penalty
461 38021 : _AccessEdge* taxiAccess = new _AccessEdge(myNumericalID++, departConn, carEdge, 0, SVC_TAXI, SVC_IGNORING, taxiWait);
462 38021 : addEdge(taxiAccess);
463 38021 : departConn->addSuccessor(taxiAccess);
464 38021 : taxiAccess->addSuccessor(carEdge);
465 : }
466 105784 : if ((myCarWalkTransfer & TAXI_DROPOFF_ANYWHERE) != 0) {
467 : // taxi (as all other cars) may arrive anywhere
468 77274 : carEdge->addSuccessor(getArrivalConnector(edgePair.first));
469 : } else {
470 : // use intermediate access edge that prevents taxi arrival
471 134294 : addRestrictedCarExit(carEdge, getArrivalConnector(edgePair.first), (SVCAll & ~SVC_TAXI));
472 : }
473 : }
474 5131 : }
475 :
476 : /// @brief Returns the associated car edge
477 : _IntermodalEdge* getCarEdge(const E* e) const {
478 936766 : if (e == nullptr) {
479 : return nullptr;
480 : }
481 : auto it = myCarLookup.find(e);
482 651381 : if (it == myCarLookup.end()) {
483 : return nullptr;
484 : }
485 570289 : return it->second;
486 : }
487 :
488 : /// @brief Returns the associated stop edge
489 : _IntermodalEdge* getStopEdge(const std::string& stopId) const {
490 : auto it = myStopConnections.find(stopId);
491 50230 : if (it == myStopConnections.end()) {
492 : return nullptr;
493 : }
494 50230 : return it->second;
495 : }
496 :
497 : /** @brief Adds access edges for stopping places to the intermodal network
498 : *
499 : * This method creates an intermodal stop edge to represent the stopping place
500 : * (if not present yet) and determines the edges which need to be splitted (usually the forward
501 : * and the backward pedestrian edges and the car edge) and calls splitEdge for the
502 : * actual split and the connection of the stop edge with access edges. After that it adds and adapts
503 : * the depart and arrival connectors to the new edge(s).
504 : *
505 : * @param[in] stopId The id of the stop to add
506 : * @param[in] stopEdge The edge on which the stop is located
507 : * @param[in] startPos The relative position on the edge where the stop starts
508 : * @param[in] endPos The relative position on the edge where the stop ends
509 : * @param[in] length The length of the access edge to build
510 : * @param[in] category The type of stop
511 : * @param[in] isAccess Whether an <access> element is being connected
512 : * @param[in] taxiWait Expected time to wait for a taxi
513 : */
514 28735 : void addAccess(const std::string& stopId, const E* stopEdge, const double startPos, const double endPos, const double length, const SumoXMLTag category, bool isAccess, double taxiWait) {
515 : assert(stopEdge != nullptr);
516 28735 : const bool transferCarWalk = ((category == SUMO_TAG_PARKING_AREA && (myCarWalkTransfer & PARKING_AREAS) != 0) ||
517 15537 : (category == SUMO_TAG_BUS_STOP && (myCarWalkTransfer & PT_STOPS) != 0));
518 28735 : const bool transferTaxiWalk = ((category == SUMO_TAG_PARKING_AREA && (myCarWalkTransfer & TAXI_DROPOFF_PARKING_AREAS) != 0) ||
519 15537 : (category == SUMO_TAG_BUS_STOP && (myCarWalkTransfer & TAXI_DROPOFF_PT) != 0));
520 28735 : const bool transferWalkTaxi = ((category == SUMO_TAG_PARKING_AREA && (myCarWalkTransfer & TAXI_PICKUP_PARKING_AREAS) != 0) ||
521 15537 : (category == SUMO_TAG_BUS_STOP && (myCarWalkTransfer & TAXI_PICKUP_PT) != 0));
522 28735 : const double pos = (startPos + endPos) / 2.;
523 : #ifdef IntermodalRouter_DEBUG_ACCESS
524 : std::cout << "addAccess stopId=" << stopId << " stopEdge=" << stopEdge->getID() << " pos=" << pos << " length=" << length << " tag=" << toString(category)
525 : << " access=" << isAccess << " tWait=" << taxiWait << "\n";
526 : #endif
527 : if (myStopConnections.count(stopId) == 0) {
528 50764 : myStopConnections[stopId] = new StopEdge<E, L, N, V>(stopId, myNumericalID++, stopEdge, startPos, endPos);
529 25382 : addEdge(myStopConnections[stopId]);
530 : }
531 28735 : _IntermodalEdge* const stopConn = myStopConnections[stopId];
532 28735 : const L* lane = getSidewalk<E, L>(stopEdge);
533 28735 : if (lane != nullptr) {
534 25133 : const std::pair<_IntermodalEdge*, _IntermodalEdge*>& pair = getBothDirections(stopEdge);
535 : double relPos;
536 : bool needSplit;
537 25133 : const int splitIndex = findSplitIndex(pair.first, pos, relPos, needSplit);
538 25133 : _IntermodalEdge* const fwdSplit = needSplit ? new PedestrianEdge<E, L, N, V>(myNumericalID++, stopEdge, lane, true, pos) : nullptr;
539 25133 : splitEdge(pair.first, splitIndex, fwdSplit, relPos, length, needSplit, stopConn);
540 25133 : _IntermodalEdge* const backSplit = needSplit ? new PedestrianEdge<E, L, N, V>(myNumericalID++, stopEdge, lane, false, pos) : nullptr;
541 25133 : splitEdge(pair.second, splitIndex, backSplit, relPos, length, needSplit, stopConn, false);
542 : _IntermodalEdge* carSplit = nullptr;
543 : if (myCarLookup.count(stopEdge) > 0) {
544 25133 : if (needSplit) {
545 25010 : carSplit = new CarEdge<E, L, N, V>(myNumericalID++, stopEdge, pos);
546 : }
547 25133 : splitEdge(myCarLookup[stopEdge], splitIndex, carSplit, relPos, length, needSplit, stopConn, true, false, transferCarWalk);
548 : }
549 25133 : if (needSplit) {
550 25010 : if (carSplit != nullptr && (transferCarWalk || transferTaxiWalk)) {
551 : // adding access from car to walk
552 5156 : _IntermodalEdge* const beforeSplit = myAccessSplits[myCarLookup[stopEdge]][splitIndex];
553 15468 : for (_IntermodalEdge* conn : {
554 : fwdSplit, backSplit
555 : }) {
556 10312 : if (transferCarWalk) {
557 9880 : _AccessEdge* access = new _AccessEdge(myNumericalID++, beforeSplit, conn, length);
558 9880 : addEdge(access);
559 9880 : beforeSplit->addSuccessor(access);
560 9880 : access->addSuccessor(conn);
561 432 : } else if (transferTaxiWalk) {
562 432 : addRestrictedCarExit(beforeSplit, stopConn, SVC_TAXI);
563 : }
564 : }
565 : }
566 25010 : if (carSplit != nullptr && transferWalkTaxi && !isAccess) {
567 174 : _AccessEdge* access = new _AccessEdge(myNumericalID++, stopConn, carSplit, 0, SVC_TAXI, SVC_IGNORING, taxiWait);
568 174 : addEdge(access);
569 174 : stopConn->addSuccessor(access);
570 174 : access->addSuccessor(carSplit);
571 : }
572 :
573 : // fixing depart connections for the forward pedestrian, the backward pedestrian and the car edge
574 25010 : _IntermodalEdge* const prevDep = getDepartConnector(stopEdge, splitIndex);
575 25010 : const std::vector<_IntermodalEdge*>& backSplitList = myAccessSplits[pair.second];
576 25010 : _IntermodalEdge* const backBeforeSplit = backSplitList[backSplitList.size() - 2 - splitIndex];
577 50020 : _IntermodalEdge* const depConn = new _IntermodalEdge(stopEdge->getID() + "_depart_connector" + toString(pos), myNumericalID++, stopEdge, "!connector");
578 25010 : depConn->addSuccessor(fwdSplit);
579 25010 : depConn->addSuccessor(backBeforeSplit);
580 : depConn->setLength(fwdSplit->getLength());
581 25010 : prevDep->removeSuccessor(backBeforeSplit);
582 25010 : prevDep->addSuccessor(backSplit);
583 : prevDep->setLength(backSplit->getLength());
584 25010 : if (carSplit != nullptr) {
585 25010 : depConn->addSuccessor(carSplit);
586 : }
587 :
588 : // fixing arrival connections for the forward pedestrian, the backward pedestrian and the car edge
589 25010 : _IntermodalEdge* const prevArr = getArrivalConnector(stopEdge, splitIndex);
590 25010 : _IntermodalEdge* const fwdBeforeSplit = myAccessSplits[pair.first][splitIndex];
591 50020 : _IntermodalEdge* const arrConn = new _IntermodalEdge(stopEdge->getID() + "_arrival_connector" + toString(pos), myNumericalID++, stopEdge, "!connector");
592 25010 : fwdSplit->addSuccessor(arrConn);
593 25010 : backBeforeSplit->addSuccessor(arrConn);
594 : arrConn->setLength(fwdSplit->getLength());
595 25010 : fwdSplit->removeSuccessor(prevArr);
596 25010 : fwdBeforeSplit->addSuccessor(prevArr);
597 : prevArr->setLength(backSplit->getLength());
598 25010 : if (carSplit != nullptr) {
599 25010 : if (carSplit->removeSuccessor(prevArr)) {
600 2990 : carSplit->addSuccessor(arrConn);
601 5980 : myAccessSplits[myCarLookup[stopEdge]][splitIndex]->addSuccessor(prevArr);
602 : } else {
603 : // check for restricted access
604 46573 : for (_IntermodalEdge* out : carSplit->getSuccessors()) {
605 46573 : _AccessEdge* aOut = dynamic_cast<_AccessEdge*>(out);
606 46573 : if (aOut != nullptr && aOut->removeSuccessor(prevArr)) {
607 22020 : aOut->addSuccessor(arrConn);
608 22020 : addRestrictedCarExit(
609 22020 : myAccessSplits[myCarLookup[stopEdge]][splitIndex],
610 : prevArr,
611 : aOut->getVehicleRetriction());
612 : break;
613 : }
614 : }
615 : }
616 : }
617 25010 : addConnectors(depConn, arrConn, splitIndex + 1);
618 : }
619 : } else {
620 : // pedestrians cannot walk here:
621 : // add stop edge as depart connector so that pedestrians may start at the stop
622 3602 : std::vector<_IntermodalEdge*>& splitList = myDepartLookup[stopEdge];
623 : assert(splitList.size() > 0);
624 : typename std::vector<_IntermodalEdge*>::iterator splitIt = splitList.begin();
625 4238 : while (splitIt != splitList.end() && startPos > (*splitIt)->getEndPos()) {
626 : ++splitIt;
627 : }
628 3602 : splitList.insert(splitIt, stopConn);
629 :
630 3602 : if (!isAccess && (transferWalkTaxi || transferCarWalk || transferTaxiWalk)) {
631 621 : _IntermodalEdge* carEdge = myCarLookup[stopEdge];
632 : double relPos;
633 : bool needSplit;
634 621 : const int splitIndex = findSplitIndex(carEdge, pos, relPos, needSplit);
635 621 : if (needSplit) {
636 621 : _IntermodalEdge* carSplit = new CarEdge<E, L, N, V>(myNumericalID++, stopEdge, pos);
637 621 : splitEdge(carEdge, splitIndex, carSplit, relPos, length, needSplit, stopConn, true, false, false);
638 :
639 621 : if (transferCarWalk || transferTaxiWalk) {
640 : // adding access from car to walk
641 621 : _IntermodalEdge* const beforeSplit = myAccessSplits[myCarLookup[stopEdge]][splitIndex];
642 621 : if (transferCarWalk) {
643 524 : _AccessEdge* access = new _AccessEdge(myNumericalID++, beforeSplit, stopConn, length);
644 524 : addEdge(access);
645 524 : beforeSplit->addSuccessor(access);
646 524 : access->addSuccessor(stopConn);
647 97 : } else if (transferTaxiWalk) {
648 97 : addRestrictedCarExit(beforeSplit, stopConn, SVC_TAXI);
649 : }
650 : }
651 621 : if (transferWalkTaxi) {
652 97 : _AccessEdge* access = new _AccessEdge(myNumericalID++, stopConn, carSplit, 0, SVC_TAXI, SVC_IGNORING, taxiWait);
653 97 : addEdge(access);
654 97 : stopConn->addSuccessor(access);
655 97 : access->addSuccessor(carSplit);
656 : }
657 : }
658 : }
659 : }
660 28735 : }
661 :
662 1557 : void addSchedule(const SUMOVehicleParameter& pars, const StopParVector* addStops = nullptr) {
663 : SUMOTime lastUntil = 0;
664 : StopParVector validStops;
665 1557 : if (addStops != nullptr) {
666 : // stops are part of a stand-alone route. until times are offsets from vehicle departure
667 4865 : for (const SUMOVehicleParameter::Stop& stop : *addStops) {
668 3391 : if (myStopConnections.count(stop.busstop) > 0) {
669 : // compute stop times for the first vehicle
670 3389 : const SUMOTime newUntil = stop.until + pars.depart;
671 3389 : if (newUntil >= lastUntil) {
672 3374 : validStops.push_back(stop);
673 3374 : validStops.back().until = newUntil;
674 : lastUntil = newUntil;
675 : } else {
676 60 : WRITE_WARNINGF(TL("Ignoring unordered stop at '%' until % for vehicle '%'."), stop.busstop, time2string(stop.until), pars.id);
677 : }
678 : }
679 : }
680 : }
681 3315 : for (const SUMOVehicleParameter::Stop& stop : pars.stops) {
682 : // stops are part of the vehicle until times are absolute times for the first vehicle
683 1758 : if (myStopConnections.count(stop.busstop) > 0 && stop.until >= lastUntil) {
684 1603 : validStops.push_back(stop);
685 1603 : lastUntil = stop.until;
686 : } else {
687 155 : if (stop.busstop != "" && stop.until >= 0) {
688 0 : WRITE_WARNINGF(TL("Ignoring stop at '%' until % for vehicle '%'."), stop.busstop, time2string(stop.until), pars.id);
689 : }
690 : }
691 : }
692 1557 : if (validStops.size() < 2 && pars.line != "taxi") {
693 204 : WRITE_WARNINGF(TL("Not using public transport line '%' for routing persons. It has less than two usable stops."), pars.line);
694 68 : return;
695 : }
696 :
697 1489 : typename std::vector<_PTEdge*>& lineEdges = myPTLines[pars.line];
698 1489 : if (lineEdges.empty()) {
699 : _IntermodalEdge* lastStop = nullptr;
700 : Position lastPos;
701 : SUMOTime lastTime = 0;
702 6214 : for (const SUMOVehicleParameter::Stop& s : validStops) {
703 4780 : _IntermodalEdge* currStop = myStopConnections[s.busstop];
704 4780 : Position stopPos = E::getStopPosition(s);
705 4780 : if (lastStop != nullptr) {
706 6774 : _PTEdge* const newEdge = new _PTEdge(s.busstop, myNumericalID++, lastStop, currStop->getEdge(), pars.line, lastPos.distanceTo(stopPos));
707 3387 : addEdge(newEdge);
708 10161 : newEdge->addSchedule(pars.id, lastTime, pars.repetitionNumber, pars.repetitionOffset, s.until - lastTime);
709 3387 : lastStop->addSuccessor(newEdge);
710 3387 : newEdge->addSuccessor(currStop);
711 3387 : lineEdges.push_back(newEdge);
712 : }
713 4780 : lastTime = s.until;
714 : lastStop = currStop;
715 4780 : lastPos = stopPos;
716 : }
717 1434 : if (pars.line != "taxi" && validStops.front().busstop == validStops.back().busstop) {
718 : myLoopedLines.insert(pars.line);
719 : }
720 : } else {
721 55 : if (validStops.size() != lineEdges.size() + 1) {
722 0 : WRITE_WARNINGF("Number of stops for public transport line '%' does not match earlier definitions, ignoring schedule.", pars.line);
723 0 : return;
724 : }
725 55 : if (lineEdges.front()->getEntryStop() != myStopConnections[validStops.front().busstop]) {
726 36 : WRITE_WARNINGF("Different stop for '%' compared to earlier definitions, ignoring schedule.", pars.line);
727 12 : return;
728 : }
729 : typename std::vector<_PTEdge*>::const_iterator lineEdge = lineEdges.begin();
730 : typename StopParVector::const_iterator s = validStops.begin() + 1;
731 143 : for (; s != validStops.end(); ++s, ++lineEdge) {
732 100 : if ((*lineEdge)->getSuccessors(SVC_IGNORING)[0] != myStopConnections[s->busstop]) {
733 0 : WRITE_WARNINGF("Different stop for '%' compared to earlier definitions, ignoring schedule.", pars.line);
734 0 : return;
735 : }
736 : }
737 43 : SUMOTime lastTime = validStops.front().until;
738 86 : if (lineEdges.front()->hasSchedule(lastTime)) {
739 24 : WRITE_WARNINGF("Duplicate schedule for '%' at time=%.", pars.line, time2string(lastTime));
740 : }
741 143 : for (lineEdge = lineEdges.begin(), s = validStops.begin() + 1; lineEdge != lineEdges.end(); ++lineEdge, ++s) {
742 200 : (*lineEdge)->addSchedule(pars.id, lastTime, pars.repetitionNumber, pars.repetitionOffset, s->until - lastTime);
743 100 : lastTime = s->until;
744 : }
745 : }
746 1557 : }
747 :
748 : /** @brief Adds access edges for transfering from walking to vehicle use
749 : * @param[in] edge The edge on which the transfer takes place
750 : * @param[in] svc The permitted vehicle class for transfering
751 : */
752 43677 : void addCarAccess(const E* edge, SUMOVehicleClass svc, double traveltime) {
753 : assert(edge != nullptr);
754 : assert(myCarLookup.count(edge) != 0);
755 : assert(myBidiLookup.count(edge) != 0);
756 43677 : EdgePair pedestrianEdges = myBidiLookup[edge];
757 43677 : _IntermodalEdge* carEdge = myCarLookup[edge];
758 43677 : _AccessEdge* access = new _AccessEdge(myNumericalID++, pedestrianEdges.first, carEdge, 0, svc, SVC_IGNORING, traveltime);
759 43677 : addEdge(access);
760 43677 : pedestrianEdges.first->addSuccessor(access);
761 43677 : pedestrianEdges.second->addSuccessor(access);
762 43677 : access->addSuccessor(carEdge);
763 43677 : }
764 :
765 : /** @brief Adds access edges for transfering from driving to walking that are only usable by a particular vehicle class
766 : * @param[in] from The origin edge of the transfer
767 : * @param[in] to The destination edge of the transfer
768 : * @param[in] svc The permitted vehicle class for transfering
769 : */
770 315973 : void addRestrictedCarExit(_IntermodalEdge* from, _IntermodalEdge* to, SVCPermissions vehicleRestriction) {
771 315973 : _AccessEdge* access = new _AccessEdge(myNumericalID++, from, to, 0, SVC_IGNORING, vehicleRestriction);
772 315973 : addEdge(access);
773 315973 : from->addSuccessor(access);
774 315973 : access->addSuccessor(to);
775 315973 : }
776 :
777 : bool isLooped(const std::string lineID) const {
778 : return myLoopedLines.count(lineID) != 0;
779 : }
780 :
781 : private:
782 : /** @brief Returns where to insert or use the split edge
783 : *
784 : * This method determines whether an edge needs to be split at the given position
785 : * (if there is not already a split nearby) and returns the corresponding index in the split list.
786 : *
787 : * @param[in] toSplit The first edge in the split list
788 : * @param[in] pos The relative position on the edge where the stop is located
789 : * @param[out] relPos The relative position on the splitted edge
790 : * @param[out] needSplit whether a new split is needed or we reuse an exisiting one
791 : * @return the index in the split list where the split edge needs to be added or reused
792 : */
793 25754 : int findSplitIndex(_IntermodalEdge* const toSplit, const double pos, double& relPos, bool& needSplit) const {
794 25754 : relPos = pos;
795 25754 : needSplit = true;
796 : int splitIndex = 0;
797 : const auto& splitList = myAccessSplits.find(toSplit);
798 25754 : if (splitList != myAccessSplits.end() && !splitList->second.empty()) {
799 27818 : for (const _IntermodalEdge* const split : splitList->second) {
800 27818 : if (relPos < split->getLength() + POSITION_EPS) {
801 : break;
802 : }
803 13704 : relPos -= split->getLength();
804 13704 : splitIndex++;
805 : }
806 : assert(splitIndex < (int)splitList->second.size());
807 14114 : if (splitIndex + 1 < (int)splitList->second.size() && fabs(relPos - splitList->second[splitIndex]->getLength()) < POSITION_EPS) {
808 123 : needSplit = false;
809 : }
810 : }
811 25754 : return splitIndex;
812 : }
813 :
814 : /** @brief Splits an edge (if necessary) and connects it to a stopping edge
815 : *
816 : * This method determines whether an edge needs to be split at the given position
817 : * (if there is not already a split nearby) and connects the stop edge via new access edges.
818 : *
819 : * @param[in] toSplit The first edge in the split list
820 : * @param[in] afterSplit The edge to add if a split is performed
821 : * @param[in] pos The relative position on the edge where the stop is located
822 : * @param[in] stopConn The stop edge to connect to
823 : * @param[in] forward whether we are aplitting a forward edge (backward edges get different names)
824 : * @param[in] addExit whether we can just enter the stop or exit as well (cars should not exit yet)
825 : */
826 76020 : void splitEdge(_IntermodalEdge* const toSplit, int splitIndex,
827 : _IntermodalEdge* afterSplit, const double relPos, const double length, const bool needSplit,
828 : _IntermodalEdge* const stopConn, const bool forward = true, const bool addExit = true, const bool addEntry = true) {
829 76020 : std::vector<_IntermodalEdge*>& splitList = myAccessSplits[toSplit];
830 76020 : if (splitList.empty()) {
831 33878 : splitList.push_back(toSplit);
832 : }
833 76020 : if (!forward) {
834 25133 : splitIndex = (int)splitList.size() - 1 - splitIndex;
835 25133 : if (!needSplit) {
836 123 : splitIndex--;
837 : }
838 : }
839 76020 : _IntermodalEdge* beforeSplit = splitList[splitIndex];
840 76020 : if (needSplit) {
841 75651 : addEdge(afterSplit);
842 75651 : beforeSplit->transferSuccessors(afterSplit);
843 75651 : beforeSplit->addSuccessor(afterSplit);
844 75651 : if (forward) {
845 50641 : afterSplit->setLength(MAX2(0.0, beforeSplit->getLength() - relPos));
846 : beforeSplit->setLength(relPos);
847 : } else {
848 : afterSplit->setLength(relPos);
849 25010 : beforeSplit->setLength(MAX2(0.0, beforeSplit->getLength() - relPos));
850 : // rename backward edges for easier referencing
851 : const std::string newID = beforeSplit->getID();
852 25010 : beforeSplit->setID(afterSplit->getID());
853 25010 : afterSplit->setID(newID);
854 : }
855 75651 : splitList.insert(splitList.begin() + splitIndex + 1, afterSplit);
856 : } else {
857 : // don't split, use the present split edges
858 369 : afterSplit = splitList[splitIndex + 1];
859 : }
860 : // add access to / from edge
861 76020 : if (addEntry) {
862 55214 : _AccessEdge* access = new _AccessEdge(myNumericalID++, beforeSplit, stopConn, length);
863 55214 : addEdge(access);
864 55214 : beforeSplit->addSuccessor(access);
865 55214 : access->addSuccessor(stopConn);
866 : }
867 76020 : if (addExit) {
868 : // pedestrian case only, exit from public to pedestrian
869 50266 : _AccessEdge* exit = new _AccessEdge(myNumericalID++, stopConn, afterSplit, length);
870 50266 : addEdge(exit);
871 50266 : stopConn->addSuccessor(exit);
872 50266 : exit->addSuccessor(afterSplit);
873 : }
874 76020 : }
875 :
876 :
877 : private:
878 : /// @brief the edge dictionary
879 : std::vector<_IntermodalEdge*> myEdges;
880 :
881 : /// @brief retrieve the forward and backward edge for the given input edge E
882 : std::map<const E*, EdgePair> myBidiLookup;
883 :
884 : /// @brief retrieve the depart edges for the given input edge E
885 : std::map<const E*, std::vector<_IntermodalEdge*> > myDepartLookup;
886 :
887 : /// @brief retrieve the arrival edges for the given input edge E
888 : std::map<const E*, std::vector<_IntermodalEdge*> > myArrivalLookup;
889 :
890 : /// @brief the walking connector edge (fake walking area)
891 : std::map<const N*, _IntermodalEdge*> myWalkingConnectorLookup;
892 :
893 : /// @brief retrieve the car edge for the given input edge E
894 : std::map<const E*, _IntermodalEdge*, ComparatorNumericalIdLess> myCarLookup;
895 :
896 : /// @brief retrieve the public transport edges for the given line
897 : std::map<std::string, std::vector<_PTEdge*> > myPTLines;
898 :
899 : /// @brief retrieve the representing edge for the given stopping place
900 : std::map<std::string, _IntermodalEdge*> myStopConnections;
901 :
902 : /// @brief retrieve the splitted edges for the given "original"
903 : std::map<_IntermodalEdge*, std::vector<_IntermodalEdge*> > myAccessSplits;
904 :
905 : /// @brief looped lines need extra checking when building itineraries
906 : std::set<std::string > myLoopedLines;
907 :
908 : int myNumericalID;
909 : const int myCarWalkTransfer;
910 :
911 : private:
912 : /// @brief Invalidated assignment operator
913 : IntermodalNetwork& operator=(const IntermodalNetwork& s);
914 :
915 : };
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