Line data Source code
1 : /****************************************************************************/
2 : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
3 : // Copyright (C) 2001-2024 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 NWWriter_SUMO.cpp
15 : /// @author Daniel Krajzewicz
16 : /// @author Jakob Erdmann
17 : /// @author Michael Behrisch
18 : /// @author Leonhard Luecken
19 : /// @date Tue, 04.05.2011
20 : ///
21 : // Exporter writing networks using the SUMO format
22 : /****************************************************************************/
23 : #include <config.h>
24 : #include <cmath>
25 : #include <algorithm>
26 : #include <utils/options/OptionsCont.h>
27 : #include <utils/iodevices/OutputDevice.h>
28 : #include <utils/geom/GeoConvHelper.h>
29 : #include <utils/common/ToString.h>
30 : #include <utils/common/MsgHandler.h>
31 : #include <utils/common/StringUtils.h>
32 : #include <utils/common/SUMOVehicleClass.h>
33 : #include <utils/geom/GeomConvHelper.h>
34 : #include <netbuild/NBEdge.h>
35 : #include <netbuild/NBEdgeCont.h>
36 : #include <netbuild/NBNode.h>
37 : #include <netbuild/NBNodeCont.h>
38 : #include <netbuild/NBNetBuilder.h>
39 : #include <netbuild/NBTrafficLightLogic.h>
40 : #include <netbuild/NBDistrict.h>
41 : #include <netbuild/NBHelpers.h>
42 : #include "NWFrame.h"
43 : #include "NWWriter_SUMO.h"
44 :
45 :
46 : //#define DEBUG_OPPOSITE_INTERNAL
47 :
48 : // ===========================================================================
49 : // method definitions
50 : // ===========================================================================
51 : // ---------------------------------------------------------------------------
52 : // static methods
53 : // ---------------------------------------------------------------------------
54 : void
55 1833 : NWWriter_SUMO::writeNetwork(const OptionsCont& oc, NBNetBuilder& nb) {
56 : // check whether a sumo net-file shall be generated
57 3666 : if (!oc.isSet("output-file")) {
58 104 : return;
59 : }
60 3458 : OutputDevice& device = OutputDevice::getDevice(oc.getString("output-file"));
61 : std::map<SumoXMLAttr, std::string> attrs;
62 1726 : attrs[SUMO_ATTR_VERSION] = toString(NETWORK_VERSION);
63 3452 : if (oc.getBool("lefthand") != oc.getBool("flip-y-axis")) {
64 34 : attrs[SUMO_ATTR_LEFTHAND] = "true";
65 3418 : } else if (oc.getBool("lefthand")) {
66 : // network was flipped, correct written link directions
67 1 : OptionsCont::getOptions().resetWritable();
68 2 : OptionsCont::getOptions().set("lefthand", "false");
69 : }
70 1726 : const int cornerDetail = oc.getInt("junctions.corner-detail");
71 1726 : if (cornerDetail > 0) {
72 1513 : attrs[SUMO_ATTR_CORNERDETAIL] = toString(cornerDetail);
73 : }
74 3452 : if (!oc.isDefault("junctions.internal-link-detail")) {
75 2 : attrs[SUMO_ATTR_LINKDETAIL] = toString(oc.getInt("junctions.internal-link-detail"));
76 : }
77 3452 : if (oc.getBool("rectangular-lane-cut")) {
78 52 : attrs[SUMO_ATTR_RECTANGULAR_LANE_CUT] = "true";
79 : }
80 3410 : if (oc.getBool("crossings.guess") || oc.getBool("walkingareas")) {
81 112 : attrs[SUMO_ATTR_WALKINGAREAS] = "true";
82 : }
83 3452 : if (oc.getFloat("junctions.limit-turn-speed") > 0) {
84 2994 : attrs[SUMO_ATTR_LIMIT_TURN_SPEED] = toString(oc.getFloat("junctions.limit-turn-speed"));
85 : }
86 3452 : if (!oc.isDefault("check-lane-foes.all")) {
87 10 : attrs[SUMO_ATTR_CHECKLANEFOES_ALL] = toString(oc.getBool("check-lane-foes.all"));
88 : }
89 3452 : if (!oc.isDefault("check-lane-foes.roundabout")) {
90 0 : attrs[SUMO_ATTR_CHECKLANEFOES_ROUNDABOUT] = toString(oc.getBool("check-lane-foes.roundabout"));
91 : }
92 3452 : if (!oc.isDefault("tls.ignore-internal-junction-jam")) {
93 6 : attrs[SUMO_ATTR_TLS_IGNORE_INTERNAL_JUNCTION_JAM] = toString(oc.getBool("tls.ignore-internal-junction-jam"));
94 : }
95 5178 : if (oc.getString("default.spreadtype") == "roadCenter") {
96 : // it makes no sense to store the default=center in the net since
97 : // centered edges would have the attribute written anyway and edges that
98 : // should have 'right' would be misinterpreted
99 4 : attrs[SUMO_ATTR_SPREADTYPE] = oc.getString("default.spreadtype");
100 : }
101 6699 : if (oc.exists("geometry.avoid-overlap") && !oc.getBool("geometry.avoid-overlap")) {
102 54 : attrs[SUMO_ATTR_AVOID_OVERLAP] = toString(oc.getBool("geometry.avoid-overlap"));
103 : }
104 6903 : if (oc.exists("junctions.higher-speed") && oc.getBool("junctions.higher-speed")) {
105 2 : attrs[SUMO_ATTR_HIGHER_SPEED] = toString(oc.getBool("junctions.higher-speed"));
106 : }
107 6902 : if (oc.exists("internal-junctions.vehicle-width") && !oc.isDefault("internal-junctions.vehicle-width")) {
108 4 : attrs[SUMO_ATTR_INTERNAL_JUNCTIONS_VEHICLE_WIDTH] = toString(oc.getFloat("internal-junctions.vehicle-width"));
109 : }
110 3452 : if (!oc.isDefault("junctions.minimal-shape")) {
111 4 : attrs[SUMO_ATTR_JUNCTIONS_MINIMAL_SHAPE] = toString(oc.getBool("junctions.minimal-shape"));
112 : }
113 3452 : if (!oc.isDefault("junctions.endpoint-shape")) {
114 4 : attrs[SUMO_ATTR_JUNCTIONS_ENDPOINT_SHAPE] = toString(oc.getBool("junctions.endpoint-shape"));
115 : }
116 3452 : device.writeXMLHeader("net", "net_file.xsd", attrs); // street names may contain non-ascii chars
117 1726 : device.lf();
118 : // get involved container
119 : const NBNodeCont& nc = nb.getNodeCont();
120 : const NBEdgeCont& ec = nb.getEdgeCont();
121 : const NBDistrictCont& dc = nb.getDistrictCont();
122 :
123 : // write network offsets and projection
124 1726 : GeoConvHelper::writeLocation(device);
125 :
126 : // write edge types and restrictions
127 1726 : std::set<std::string> usedTypes = ec.getUsedTypes();
128 1726 : nb.getTypeCont().writeEdgeTypes(device, usedTypes);
129 :
130 : // write inner lanes
131 3452 : if (!oc.getBool("no-internal-links")) {
132 : bool hadAny = false;
133 38262 : for (std::map<std::string, NBNode*>::const_iterator i = nc.begin(); i != nc.end(); ++i) {
134 37168 : hadAny |= writeInternalEdges(device, ec, *(*i).second);
135 : }
136 1094 : if (hadAny) {
137 1044 : device.lf();
138 : }
139 : }
140 :
141 : // write edges with lanes and connected edges
142 3452 : bool noNames = !oc.getBool("output.street-names");
143 126534 : for (std::map<std::string, NBEdge*>::const_iterator i = ec.begin(); i != ec.end(); ++i) {
144 124808 : writeEdge(device, *(*i).second, noNames);
145 : }
146 1726 : device.lf();
147 :
148 : // write tls logics
149 1726 : writeTrafficLights(device, nb.getTLLogicCont());
150 :
151 : // write the nodes (junctions)
152 71822 : for (std::map<std::string, NBNode*>::const_iterator i = nc.begin(); i != nc.end(); ++i) {
153 70096 : writeJunction(device, *(*i).second);
154 : }
155 1726 : device.lf();
156 1726 : const bool includeInternal = !oc.getBool("no-internal-links");
157 1726 : if (includeInternal) {
158 : // ... internal nodes if not unwanted
159 : bool hadAny = false;
160 38262 : for (std::map<std::string, NBNode*>::const_iterator i = nc.begin(); i != nc.end(); ++i) {
161 37168 : hadAny |= writeInternalNodes(device, *(*i).second);
162 : }
163 1094 : if (hadAny) {
164 701 : device.lf();
165 : }
166 : }
167 :
168 : // write the successors of lanes
169 : int numConnections = 0;
170 126534 : for (std::map<std::string, NBEdge*>::const_iterator it_edge = ec.begin(); it_edge != ec.end(); it_edge++) {
171 124808 : NBEdge* from = it_edge->second;
172 : const std::vector<NBEdge::Connection>& connections = from->getConnections();
173 124808 : numConnections += (int)connections.size();
174 365464 : for (const NBEdge::Connection& con : connections) {
175 240656 : writeConnection(device, *from, con, includeInternal);
176 : }
177 : }
178 1726 : if (numConnections > 0) {
179 1646 : device.lf();
180 : }
181 1726 : if (includeInternal) {
182 : // ... internal successors if not unwanted
183 : bool hadAny = false;
184 38262 : for (std::map<std::string, NBNode*>::const_iterator i = nc.begin(); i != nc.end(); ++i) {
185 37168 : hadAny |= writeInternalConnections(device, *(*i).second);
186 : }
187 1094 : if (hadAny) {
188 1044 : device.lf();
189 : }
190 : }
191 71822 : for (std::map<std::string, NBNode*>::const_iterator i = nc.begin(); i != nc.end(); ++i) {
192 70096 : NBNode* node = (*i).second;
193 : // write connections from pedestrian crossings
194 70096 : std::vector<NBNode::Crossing*> crossings = node->getCrossings();
195 72439 : for (auto c : crossings) {
196 4686 : NWWriter_SUMO::writeInternalConnection(device, c->id, c->nextWalkingArea, 0, 0, "", LinkDirection::STRAIGHT, c->tlID, c->tlLinkIndex2);
197 : }
198 : // write connections from pedestrian walking areas
199 76719 : for (const NBNode::WalkingArea& wa : node->getWalkingAreas()) {
200 8966 : for (const std::string& cID : wa.nextCrossings) {
201 2343 : const NBNode::Crossing& nextCrossing = *node->getCrossing(cID);
202 : // connection to next crossing (may be tls-controlled)
203 2343 : device.openTag(SUMO_TAG_CONNECTION);
204 2343 : device.writeAttr(SUMO_ATTR_FROM, wa.id);
205 : device.writeAttr(SUMO_ATTR_TO, cID);
206 2343 : device.writeAttr(SUMO_ATTR_FROM_LANE, 0);
207 2343 : device.writeAttr(SUMO_ATTR_TO_LANE, 0);
208 2343 : if (nextCrossing.tlID != "") {
209 : device.writeAttr(SUMO_ATTR_TLID, nextCrossing.tlID);
210 : assert(nextCrossing.tlLinkIndex >= 0);
211 814 : device.writeAttr(SUMO_ATTR_TLLINKINDEX, nextCrossing.tlLinkIndex);
212 : }
213 2343 : device.writeAttr(SUMO_ATTR_DIR, LinkDirection::STRAIGHT);
214 3902 : device.writeAttr(SUMO_ATTR_STATE, nextCrossing.priority ? LINKSTATE_MAJOR : LINKSTATE_MINOR);
215 4686 : device.closeTag();
216 : }
217 : // optional connections from/to sidewalk
218 : std::string edgeID;
219 : int laneIndex;
220 15023 : for (const std::string& sw : wa.nextSidewalks) {
221 8400 : NBHelpers::interpretLaneID(sw, edgeID, laneIndex);
222 16800 : NWWriter_SUMO::writeInternalConnection(device, wa.id, edgeID, 0, laneIndex, "");
223 : }
224 14915 : for (const std::string& sw : wa.prevSidewalks) {
225 8292 : NBHelpers::interpretLaneID(sw, edgeID, laneIndex);
226 16584 : NWWriter_SUMO::writeInternalConnection(device, edgeID, wa.id, laneIndex, 0, "");
227 : }
228 : }
229 : }
230 :
231 : // write loaded prohibitions
232 71822 : for (std::map<std::string, NBNode*>::const_iterator i = nc.begin(); i != nc.end(); ++i) {
233 70096 : writeProhibitions(device, i->second->getProhibitions());
234 : }
235 :
236 : // write roundabout information
237 1726 : writeRoundabouts(device, ec.getRoundabouts(), ec);
238 :
239 : // write the districts
240 1729 : if (dc.size() != 0 && oc.isDefault("taz-output")) {
241 2 : WRITE_WARNING(TL("Embedding TAZ-data inside the network is deprecated. Use option --taz-output instead"));
242 22 : for (std::map<std::string, NBDistrict*>::const_iterator i = dc.begin(); i != dc.end(); i++) {
243 21 : writeDistrict(device, *(*i).second);
244 : }
245 1 : device.lf();
246 : }
247 1726 : device.close();
248 : }
249 :
250 :
251 : std::string
252 114616 : NWWriter_SUMO::getOppositeInternalID(const NBEdgeCont& ec, const NBEdge* from, const NBEdge::Connection& con, double& oppositeLength) {
253 114616 : const NBEdge::Lane& succ = con.toEdge->getLanes()[con.toLane];
254 114616 : const NBEdge::Lane& pred = from->getLanes()[con.fromLane];
255 114616 : const bool lefthand = OptionsCont::getOptions().getBool("lefthand");
256 114739 : if (succ.oppositeID != "" && succ.oppositeID != "-" && pred.oppositeID != "" && pred.oppositeID != "-") {
257 : #ifdef DEBUG_OPPOSITE_INTERNAL
258 : std::cout << "getOppositeInternalID con=" << con.getDescription(from) << " (" << con.getInternalLaneID() << ")\n";
259 : #endif
260 : // find the connection that connects succ.oppositeID to pred.oppositeID
261 108 : const NBEdge* succOpp = ec.retrieve(succ.oppositeID.substr(0, succ.oppositeID.rfind("_")));
262 108 : const NBEdge* predOpp = ec.retrieve(pred.oppositeID.substr(0, pred.oppositeID.rfind("_")));
263 : assert(succOpp != 0);
264 : assert(predOpp != 0);
265 : const std::vector<NBEdge::Connection>& connections = succOpp->getConnections();
266 208 : for (std::vector<NBEdge::Connection>::const_iterator it_c = connections.begin(); it_c != connections.end(); it_c++) {
267 : const NBEdge::Connection& conOpp = *it_c;
268 164 : if (succOpp != from // turnaround
269 84 : && predOpp == conOpp.toEdge
270 196 : && succOpp->getLaneID(conOpp.fromLane) == succ.oppositeID
271 192 : && predOpp->getLaneID(conOpp.toLane) == pred.oppositeID
272 14 : && from->getToNode()->getDirection(from, con.toEdge, lefthand) == LinkDirection::STRAIGHT
273 174 : && from->getToNode()->getDirection(succOpp, predOpp, lefthand) == LinkDirection::STRAIGHT
274 : ) {
275 : #ifdef DEBUG_OPPOSITE_INTERNAL
276 : std::cout << " found " << conOpp.getInternalLaneID() << "\n";
277 : #endif
278 10 : oppositeLength = conOpp.length;
279 10 : return conOpp.getInternalLaneID();
280 : } else {
281 : /*
282 : #ifdef DEBUG_OPPOSITE_INTERNAL
283 : std::cout << " rejected " << conOpp.getInternalLaneID()
284 : << "\n succ.oppositeID=" << succ.oppositeID
285 : << "\n succOppLane=" << succOpp->getLaneID(conOpp.fromLane)
286 : << "\n pred.oppositeID=" << pred.oppositeID
287 : << "\n predOppLane=" << predOpp->getLaneID(conOpp.toLane)
288 : << "\n predOpp=" << predOpp->getID()
289 : << "\n conOppTo=" << conOpp.toEdge->getID()
290 : << "\n len1=" << con.shape.length()
291 : << "\n len2=" << conOpp.shape.length()
292 : << "\n";
293 : #endif
294 : */
295 : }
296 : }
297 44 : return "";
298 : } else {
299 114562 : return "";
300 : }
301 : }
302 :
303 :
304 : bool
305 37168 : NWWriter_SUMO::writeInternalEdges(OutputDevice& into, const NBEdgeCont& ec, const NBNode& n) {
306 : bool ret = false;
307 : const EdgeVector& incoming = n.getIncomingEdges();
308 : // first pass: determine opposite internal edges and average their length
309 : std::map<std::string, std::string> oppositeLaneID;
310 : std::map<std::string, double> oppositeLengths;
311 101338 : for (NBEdge* e : incoming) {
312 178786 : for (const NBEdge::Connection& c : e->getConnections()) {
313 114616 : double oppositeLength = 0;
314 114616 : const std::string op = getOppositeInternalID(ec, e, c, oppositeLength);
315 229232 : oppositeLaneID[c.getInternalLaneID()] = op;
316 114616 : if (op != "") {
317 10 : oppositeLengths[c.id] = oppositeLength;
318 : }
319 : }
320 : }
321 37168 : if (oppositeLengths.size() > 0) {
322 13 : for (NBEdge* e : incoming) {
323 56 : for (NBEdge::Connection& c : e->getConnections()) {
324 46 : if (oppositeLengths.count(c.id) > 0) {
325 19 : c.length = (c.length + oppositeLengths[c.id]) / 2;
326 : }
327 : }
328 : }
329 : }
330 :
331 101338 : for (NBEdge* e : incoming) {
332 : const std::vector<NBEdge::Connection>& elv = e->getConnections();
333 64170 : if (elv.size() > 0) {
334 : bool haveVia = false;
335 44515 : std::string edgeID = "";
336 44515 : double bidiLength = -1;
337 : // second pass: write non-via edges
338 159131 : for (const NBEdge::Connection& k : elv) {
339 114616 : if (k.toEdge == nullptr) {
340 : assert(false); // should never happen. tell me when it does
341 0 : continue;
342 : }
343 114616 : if (edgeID != k.id) {
344 103416 : if (edgeID != "") {
345 : // close the previous edge
346 117802 : into.closeTag();
347 : }
348 : edgeID = k.id;
349 103416 : into.openTag(SUMO_TAG_EDGE);
350 : into.writeAttr(SUMO_ATTR_ID, edgeID);
351 103416 : into.writeAttr(SUMO_ATTR_FUNCTION, SumoXMLEdgeFunc::INTERNAL);
352 103416 : if (k.edgeType != "") {
353 : into.writeAttr(SUMO_ATTR_TYPE, k.edgeType);
354 : }
355 103416 : bidiLength = -1;
356 105035 : if (e->getBidiEdge() && k.toEdge->getBidiEdge() &&
357 1619 : e != k.toEdge->getTurnDestination(true)) {
358 1412 : const std::string bidiEdge = getInternalBidi(e, k, bidiLength);
359 1412 : if (bidiEdge != "") {
360 : into.writeAttr(SUMO_ATTR_BIDI, bidiEdge);
361 : }
362 : }
363 : // open a new edge
364 : }
365 : // to avoid changing to an internal lane which has a successor
366 : // with the wrong permissions we need to inherit them from the successor
367 114616 : const NBEdge::Lane& successor = k.toEdge->getLanes()[k.toLane];
368 228966 : SVCPermissions permissions = (k.permissions != SVC_UNSPECIFIED) ? k.permissions : (
369 114350 : successor.permissions & e->getPermissions(k.fromLane));
370 114616 : SVCPermissions changeLeft = k.changeLeft != SVC_UNSPECIFIED ? k.changeLeft : SVCAll;
371 114616 : SVCPermissions changeRight = k.changeRight != SVC_UNSPECIFIED ? k.changeRight : SVCAll;
372 114616 : const double width = e->getInternalLaneWidth(n, k, successor, false);
373 114616 : const double length = bidiLength > 0 ? bidiLength : k.length;
374 458464 : writeLane(into, k.getInternalLaneID(), k.vmax, k.friction,
375 114616 : permissions, successor.preferred,
376 : changeLeft, changeRight,
377 : NBEdge::UNSPECIFIED_OFFSET, NBEdge::UNSPECIFIED_OFFSET,
378 229232 : StopOffset(), width, k.shape, &k,
379 229232 : length, k.internalLaneIndex, oppositeLaneID[k.getInternalLaneID()], "");
380 114616 : haveVia = haveVia || k.haveVia;
381 : }
382 : ret = true;
383 44515 : into.closeTag(); // close the last edge
384 : // third pass: write via edges
385 44515 : if (haveVia) {
386 58174 : for (const NBEdge::Connection& k : elv) {
387 45523 : if (!k.haveVia) {
388 24660 : continue;
389 : }
390 20863 : if (k.toEdge == nullptr) {
391 : assert(false); // should never happen. tell me when it does
392 0 : continue;
393 : }
394 20863 : const NBEdge::Lane& successor = k.toEdge->getLanes()[k.toLane];
395 20863 : into.openTag(SUMO_TAG_EDGE);
396 20863 : into.writeAttr(SUMO_ATTR_ID, k.viaID);
397 20863 : into.writeAttr(SUMO_ATTR_FUNCTION, SumoXMLEdgeFunc::INTERNAL);
398 20863 : if (k.edgeType != "") {
399 : into.writeAttr(SUMO_ATTR_TYPE, k.edgeType);
400 : }
401 41563 : SVCPermissions permissions = (k.permissions != SVC_UNSPECIFIED) ? k.permissions : (
402 20700 : successor.permissions & e->getPermissions(k.fromLane));
403 20863 : const double width = e->getInternalLaneWidth(n, k, successor, true);
404 83452 : writeLane(into, k.viaID + "_0", k.vmax, k.friction, permissions, successor.preferred,
405 : SVCAll, SVCAll, // #XXX todo
406 : NBEdge::UNSPECIFIED_OFFSET, NBEdge::UNSPECIFIED_OFFSET,
407 41726 : StopOffset(), width, k.viaShape, &k,
408 20863 : MAX2(k.viaLength, POSITION_EPS), // microsim needs positive length
409 : 0, "", "");
410 41726 : into.closeTag();
411 : }
412 : }
413 : }
414 : }
415 : // write pedestrian crossings
416 37168 : const double crossingSpeed = OptionsCont::getOptions().getFloat("default.crossing-speed");
417 39511 : for (auto c : n.getCrossings()) {
418 2343 : into.openTag(SUMO_TAG_EDGE);
419 2343 : into.writeAttr(SUMO_ATTR_ID, c->id);
420 2343 : into.writeAttr(SUMO_ATTR_FUNCTION, SumoXMLEdgeFunc::CROSSING);
421 2343 : into.writeAttr(SUMO_ATTR_CROSSING_EDGES, c->edges);
422 7029 : writeLane(into, c->id + "_0", crossingSpeed, NBEdge::UNSPECIFIED_FRICTION, SVC_PEDESTRIAN, 0, SVCAll, SVCAll,
423 : NBEdge::UNSPECIFIED_OFFSET, NBEdge::UNSPECIFIED_OFFSET,
424 4686 : StopOffset(), c->width, c->shape, c,
425 2343 : MAX2(c->shape.length(), POSITION_EPS), 0, "", "", false, c->customShape.size() != 0, c->outlineShape);
426 4686 : into.closeTag();
427 : }
428 : // write pedestrian walking areas
429 74336 : const double walkingareaSpeed = OptionsCont::getOptions().getFloat("default.walkingarea-speed");
430 : const std::vector<NBNode::WalkingArea>& WalkingAreas = n.getWalkingAreas();
431 43791 : for (std::vector<NBNode::WalkingArea>::const_iterator it = WalkingAreas.begin(); it != WalkingAreas.end(); it++) {
432 : const NBNode::WalkingArea& wa = *it;
433 6623 : into.openTag(SUMO_TAG_EDGE);
434 6623 : into.writeAttr(SUMO_ATTR_ID, wa.id);
435 6623 : into.writeAttr(SUMO_ATTR_FUNCTION, SumoXMLEdgeFunc::WALKINGAREA);
436 26492 : writeLane(into, wa.id + "_0", walkingareaSpeed, NBEdge::UNSPECIFIED_FRICTION, SVC_PEDESTRIAN, 0, SVCAll, SVCAll,
437 : NBEdge::UNSPECIFIED_OFFSET, NBEdge::UNSPECIFIED_OFFSET,
438 19869 : StopOffset(), wa.width, wa.shape, nullptr, wa.length, 0, "", "", false, wa.hasCustomShape);
439 13246 : into.closeTag();
440 : }
441 37168 : return ret;
442 : }
443 :
444 :
445 : std::string
446 1412 : NWWriter_SUMO::getInternalBidi(const NBEdge* e, const NBEdge::Connection& k, double& length) {
447 1412 : const NBEdge* fromBidi = e->getTurnDestination(true);
448 1412 : const NBEdge* toBidi = k.toEdge->getTurnDestination(true);
449 1412 : const std::vector<NBEdge::Connection> cons = toBidi->getConnectionsFromLane(-1, fromBidi, -1);
450 1412 : if (cons.size() > 0) {
451 1412 : if (e->getNumLanes() == 1 && k.toEdge->getNumLanes() == 1 && fromBidi->getNumLanes() == 1 && toBidi->getNumLanes() == 1) {
452 1396 : length = (k.length + cons.back().length) / 2;
453 : return cons.back().id;
454 : }
455 : // do a more careful check in case there are parallel internal edges
456 : // note: k is the first connection with the new id
457 43 : for (const NBEdge::Connection& c : e->getConnections()) {
458 41 : if (c.id == k.id) {
459 26 : PositionVector rShape = c.shape.reverse();
460 62 : for (const NBEdge::Connection& k2 : cons) {
461 50 : if (k2.shape.almostSame(rShape, POSITION_EPS)) {
462 14 : length = (c.length + k2.length) / 2;
463 : return k2.id;
464 : }
465 : }
466 26 : }
467 : }
468 : } else {
469 0 : WRITE_WARNINGF(TL("Could not find bidi-connection for edge '%'"), k.id)
470 : }
471 2 : return "";
472 1412 : }
473 :
474 : void
475 124808 : NWWriter_SUMO::writeEdge(OutputDevice& into, const NBEdge& e, bool noNames) {
476 : // write the edge's begin
477 249616 : into.openTag(SUMO_TAG_EDGE).writeAttr(SUMO_ATTR_ID, e.getID());
478 : into.writeAttr(SUMO_ATTR_FROM, e.getFromNode()->getID());
479 : into.writeAttr(SUMO_ATTR_TO, e.getToNode()->getID());
480 192788 : if (!noNames && e.getStreetName() != "") {
481 69456 : into.writeAttr(SUMO_ATTR_NAME, StringUtils::escapeXML(e.getStreetName()));
482 : }
483 249616 : into.writeAttr(SUMO_ATTR_PRIORITY, e.getPriority());
484 124808 : if (e.getTypeID() != "") {
485 : into.writeAttr(SUMO_ATTR_TYPE, e.getTypeID());
486 : }
487 124808 : if (e.isMacroscopicConnector()) {
488 0 : into.writeAttr(SUMO_ATTR_FUNCTION, SumoXMLEdgeFunc::CONNECTOR);
489 : }
490 : // write the spread type if not default ("right")
491 124808 : if (e.getLaneSpreadFunction() != LaneSpreadFunction::RIGHT) {
492 112680 : into.writeAttr(SUMO_ATTR_SPREADTYPE, e.getLaneSpreadFunction());
493 : }
494 124808 : if (e.hasLoadedLength()) {
495 3668 : into.writeAttr(SUMO_ATTR_LENGTH, e.getLoadedLength());
496 : }
497 124808 : if (!e.hasDefaultGeometry()) {
498 : into.writeAttr(SUMO_ATTR_SHAPE, e.getGeometry());
499 : }
500 124808 : if (e.getEdgeStopOffset().isDefined()) {
501 12 : writeStopOffsets(into, e.getEdgeStopOffset());
502 : }
503 124808 : if (e.getBidiEdge()) {
504 4622 : into.writeAttr(SUMO_ATTR_BIDI, e.getBidiEdge()->getID());
505 : }
506 124808 : if (e.getDistance() != 0) {
507 2278 : into.writeAttr(SUMO_ATTR_DISTANCE, e.getDistance());
508 : }
509 :
510 : // write the lanes
511 : const std::vector<NBEdge::Lane>& lanes = e.getLanes();
512 :
513 124808 : double length = e.getFinalLength();
514 124808 : if (e.getBidiEdge() != nullptr) {
515 4622 : length = (length + e.getBidiEdge()->getFinalLength()) / 2;
516 : }
517 124808 : double startOffset = e.isBidiRail() ? e.getTurnDestination(true)->getEndOffset() : 0;
518 284340 : for (int i = 0; i < (int) lanes.size(); i++) {
519 159532 : const NBEdge::Lane& l = lanes[i];
520 159532 : StopOffset stopOffset;
521 159532 : if (l.laneStopOffset != e.getEdgeStopOffset()) {
522 27 : stopOffset = l.laneStopOffset;
523 : }
524 478596 : writeLane(into, e.getLaneID(i), l.speed, l.friction,
525 159532 : l.permissions, l.preferred,
526 159532 : l.changeLeft, l.changeRight,
527 159532 : startOffset, l.endOffset,
528 159532 : stopOffset, l.width, l.shape, &l,
529 159532 : length, i, l.oppositeID, l.type, l.accelRamp, l.customShape.size() > 0);
530 : }
531 : // close the edge
532 124808 : e.writeParams(into);
533 124808 : into.closeTag();
534 124808 : }
535 :
536 :
537 : void
538 303977 : NWWriter_SUMO::writeLane(OutputDevice& into, const std::string& lID,
539 : double speed, double friction,
540 : SVCPermissions permissions, SVCPermissions preferred,
541 : SVCPermissions changeLeft, SVCPermissions changeRight,
542 : double startOffset, double endOffset,
543 : const StopOffset& stopOffset, double width, PositionVector shape,
544 : const Parameterised* params, double length, int index,
545 : const std::string& oppositeID,
546 : const std::string& type,
547 : bool accelRamp, bool customShape,
548 : const PositionVector& outlineShape) {
549 : // output the lane's attributes
550 607954 : into.openTag(SUMO_TAG_LANE).writeAttr(SUMO_ATTR_ID, lID);
551 : // the first lane of an edge will be the depart lane
552 : into.writeAttr(SUMO_ATTR_INDEX, index);
553 : // write the list of allowed/disallowed vehicle classes
554 303977 : if (permissions != SVC_UNSPECIFIED) {
555 303977 : writePermissions(into, permissions);
556 : }
557 303977 : writePreferences(into, preferred);
558 : // some further information
559 : into.writeAttr(SUMO_ATTR_SPEED, speed);
560 303977 : if (friction != NBEdge::UNSPECIFIED_FRICTION) {
561 : into.writeAttr(SUMO_ATTR_FRICTION, friction);
562 : }
563 : into.writeAttr(SUMO_ATTR_LENGTH, length);
564 303977 : if (endOffset != NBEdge::UNSPECIFIED_OFFSET) {
565 : into.writeAttr(SUMO_ATTR_ENDOFFSET, endOffset);
566 : }
567 303977 : if (width != NBEdge::UNSPECIFIED_WIDTH) {
568 : into.writeAttr(SUMO_ATTR_WIDTH, width);
569 : }
570 303977 : if (accelRamp) {
571 : into.writeAttr<bool>(SUMO_ATTR_ACCELERATION, accelRamp);
572 : }
573 303977 : if (customShape) {
574 84 : into.writeAttr(SUMO_ATTR_CUSTOMSHAPE, true);
575 : }
576 303977 : if (endOffset > 0 || startOffset > 0) {
577 : assert(startOffset + endOffset < shape.length());
578 78 : shape = shape.getSubpart(startOffset, shape.length() - endOffset);
579 : }
580 : into.writeAttr(SUMO_ATTR_SHAPE, shape);
581 303977 : if (type != "") {
582 : into.writeAttr(SUMO_ATTR_TYPE, type);
583 : }
584 303977 : if (changeLeft != SVC_UNSPECIFIED && changeLeft != SVCAll && changeLeft != SVC_IGNORING) {
585 231 : into.writeAttr(SUMO_ATTR_CHANGE_LEFT, getVehicleClassNames(changeLeft));
586 : }
587 303977 : if (changeRight != SVC_UNSPECIFIED && changeRight != SVCAll && changeRight != SVC_IGNORING) {
588 71 : into.writeAttr(SUMO_ATTR_CHANGE_RIGHT, getVehicleClassNames(changeRight));
589 : }
590 303977 : if (stopOffset.isDefined()) {
591 13 : writeStopOffsets(into, stopOffset);
592 : }
593 303977 : if (outlineShape.size() != 0) {
594 : into.writeAttr(SUMO_ATTR_OUTLINESHAPE, outlineShape);
595 : }
596 :
597 304042 : if (oppositeID != "" && oppositeID != "-") {
598 60 : into.openTag(SUMO_TAG_NEIGH);
599 : into.writeAttr(SUMO_ATTR_LANE, oppositeID);
600 120 : into.closeTag();
601 : }
602 :
603 303977 : if (params != nullptr) {
604 297354 : params->writeParams(into);
605 : }
606 :
607 303977 : into.closeTag();
608 303977 : }
609 :
610 :
611 : void
612 70096 : NWWriter_SUMO::writeJunction(OutputDevice& into, const NBNode& n) {
613 : // write the attributes
614 140192 : into.openTag(SUMO_TAG_JUNCTION).writeAttr(SUMO_ATTR_ID, n.getID());
615 140192 : into.writeAttr(SUMO_ATTR_TYPE, n.getType());
616 70096 : NWFrame::writePositionLong(n.getPosition(), into);
617 : // write the incoming lanes
618 : std::vector<std::string> incLanes;
619 : const std::vector<NBEdge*>& incoming = n.getIncomingEdges();
620 194904 : for (std::vector<NBEdge*>::const_iterator i = incoming.begin(); i != incoming.end(); ++i) {
621 124808 : int noLanes = (*i)->getNumLanes();
622 284340 : for (int j = 0; j < noLanes; j++) {
623 319064 : incLanes.push_back((*i)->getLaneID(j));
624 : }
625 : }
626 70096 : std::vector<NBNode::Crossing*> crossings = n.getCrossings();
627 : std::set<std::string> prevWAs;
628 : // avoid duplicates
629 72439 : for (auto c : crossings) {
630 2343 : if (prevWAs.count(c->prevWalkingArea) == 0) {
631 4666 : incLanes.push_back(c->prevWalkingArea + "_0");
632 : prevWAs.insert(c->prevWalkingArea);
633 : }
634 : }
635 : into.writeAttr(SUMO_ATTR_INCLANES, incLanes);
636 : // write the internal lanes
637 : std::vector<std::string> intLanes;
638 140192 : if (!OptionsCont::getOptions().getBool("no-internal-links")) {
639 101338 : for (EdgeVector::const_iterator i = incoming.begin(); i != incoming.end(); i++) {
640 64170 : const std::vector<NBEdge::Connection>& elv = (*i)->getConnections();
641 178786 : for (std::vector<NBEdge::Connection>::const_iterator k = elv.begin(); k != elv.end(); ++k) {
642 114616 : if ((*k).toEdge == nullptr) {
643 0 : continue;
644 : }
645 114616 : if (!(*k).haveVia) {
646 187506 : intLanes.push_back((*k).getInternalLaneID());
647 : } else {
648 41726 : intLanes.push_back((*k).viaID + "_0");
649 : }
650 : }
651 : }
652 : }
653 70096 : if (n.getType() != SumoXMLNodeType::DEAD_END && n.getType() != SumoXMLNodeType::NOJUNCTION) {
654 52432 : for (auto c : crossings) {
655 4672 : intLanes.push_back(c->id + "_0");
656 : }
657 : }
658 : into.writeAttr(SUMO_ATTR_INTLANES, intLanes);
659 : // close writing
660 140192 : into.writeAttr(SUMO_ATTR_SHAPE, n.getShape().simplified());
661 : // write optional radius
662 70096 : if (n.getRadius() != NBNode::UNSPECIFIED_RADIUS) {
663 116 : into.writeAttr(SUMO_ATTR_RADIUS, n.getRadius());
664 : }
665 : // specify whether a custom shape was used
666 70096 : if (n.hasCustomShape()) {
667 40 : into.writeAttr(SUMO_ATTR_CUSTOMSHAPE, true);
668 : }
669 70096 : if (n.getRightOfWay() != RightOfWay::DEFAULT) {
670 62 : into.writeAttr<std::string>(SUMO_ATTR_RIGHT_OF_WAY, toString(n.getRightOfWay()));
671 : }
672 70096 : if (n.getFringeType() != FringeType::DEFAULT) {
673 602 : into.writeAttr<std::string>(SUMO_ATTR_FRINGE, toString(n.getFringeType()));
674 : }
675 70096 : if (n.getName() != "") {
676 8 : into.writeAttr<std::string>(SUMO_ATTR_NAME, StringUtils::escapeXML(n.getName()));
677 : }
678 70096 : if (n.getType() != SumoXMLNodeType::DEAD_END) {
679 : // write right-of-way logics
680 50186 : n.writeLogic(into);
681 : }
682 70096 : n.writeParams(into);
683 70096 : into.closeTag();
684 140192 : }
685 :
686 :
687 : bool
688 37168 : NWWriter_SUMO::writeInternalNodes(OutputDevice& into, const NBNode& n) {
689 : bool ret = false;
690 : const std::vector<NBEdge*>& incoming = n.getIncomingEdges();
691 : // build the list of internal lane ids
692 : std::vector<std::string> internalLaneIDs;
693 : std::map<std::string, std::string> viaIDs;
694 101338 : for (EdgeVector::const_iterator i = incoming.begin(); i != incoming.end(); i++) {
695 64170 : const std::vector<NBEdge::Connection>& elv = (*i)->getConnections();
696 178786 : for (std::vector<NBEdge::Connection>::const_iterator k = elv.begin(); k != elv.end(); ++k) {
697 114616 : if ((*k).toEdge != nullptr) {
698 114616 : internalLaneIDs.push_back((*k).getInternalLaneID());
699 229232 : viaIDs[(*k).getInternalLaneID()] = ((*k).viaID);
700 : }
701 : }
702 : }
703 39511 : for (auto c : n.getCrossings()) {
704 4686 : internalLaneIDs.push_back(c->id + "_0");
705 : }
706 : // write the internal nodes
707 101338 : for (std::vector<NBEdge*>::const_iterator i = incoming.begin(); i != incoming.end(); i++) {
708 64170 : const std::vector<NBEdge::Connection>& elv = (*i)->getConnections();
709 178786 : for (std::vector<NBEdge::Connection>::const_iterator k = elv.begin(); k != elv.end(); ++k) {
710 114616 : if ((*k).toEdge == nullptr || !(*k).haveVia) {
711 93753 : continue;
712 : }
713 20863 : Position pos = (*k).shape[-1];
714 20863 : into.openTag(SUMO_TAG_JUNCTION).writeAttr(SUMO_ATTR_ID, (*k).viaID + "_0");
715 20863 : into.writeAttr(SUMO_ATTR_TYPE, SumoXMLNodeType::INTERNAL);
716 20863 : NWFrame::writePositionLong(pos, into);
717 20863 : std::string incLanes = (*k).getInternalLaneID();
718 : std::vector<std::string> foeIDs;
719 62833 : for (std::string incLane : (*k).foeIncomingLanes) {
720 41970 : if (incLane[0] == ':') {
721 : // intersecting left turns
722 187 : const int index = StringUtils::toInt(incLane.substr(1));
723 187 : incLane = internalLaneIDs[index];
724 374 : if (viaIDs[incLane] != "") {
725 374 : foeIDs.push_back(viaIDs[incLane] + "_0");
726 : }
727 : }
728 83940 : incLanes += " " + incLane;
729 : }
730 : into.writeAttr(SUMO_ATTR_INCLANES, incLanes);
731 : const std::vector<int>& foes = (*k).foeInternalLinks;
732 124195 : for (std::vector<int>::const_iterator it = foes.begin(); it != foes.end(); ++it) {
733 103332 : foeIDs.push_back(internalLaneIDs[*it]);
734 : }
735 20863 : into.writeAttr(SUMO_ATTR_INTLANES, joinToString(foeIDs, " "));
736 20863 : into.closeTag();
737 : ret = true;
738 20863 : }
739 : }
740 37168 : return ret;
741 37168 : }
742 :
743 :
744 : void
745 246778 : NWWriter_SUMO::writeConnection(OutputDevice& into, const NBEdge& from, const NBEdge::Connection& c,
746 : bool includeInternal, ConnectionStyle style, bool geoAccuracy) {
747 : assert(c.toEdge != 0);
748 246778 : into.openTag(SUMO_TAG_CONNECTION);
749 246778 : into.writeAttr(SUMO_ATTR_FROM, from.getID());
750 246778 : into.writeAttr(SUMO_ATTR_TO, c.toEdge->getID());
751 246778 : into.writeAttr(SUMO_ATTR_FROM_LANE, c.fromLane);
752 246778 : into.writeAttr(SUMO_ATTR_TO_LANE, c.toLane);
753 246778 : if (style != TLL) {
754 245405 : if (c.mayDefinitelyPass) {
755 25 : into.writeAttr(SUMO_ATTR_PASS, c.mayDefinitelyPass);
756 : }
757 245405 : if (c.keepClear == KEEPCLEAR_FALSE) {
758 958 : into.writeAttr<bool>(SUMO_ATTR_KEEP_CLEAR, false);
759 : }
760 245405 : if (c.contPos != NBEdge::UNSPECIFIED_CONTPOS) {
761 30 : into.writeAttr(SUMO_ATTR_CONTPOS, c.contPos);
762 : }
763 245405 : if (c.permissions != SVC_UNSPECIFIED) {
764 317 : writePermissions(into, c.permissions);
765 : }
766 245405 : if (c.changeLeft != SVC_UNSPECIFIED && c.changeLeft != SVCAll && c.changeLeft != SVC_IGNORING) {
767 6 : into.writeAttr(SUMO_ATTR_CHANGE_LEFT, getVehicleClassNames(c.changeLeft));
768 : }
769 245405 : if (c.changeRight != SVC_UNSPECIFIED && c.changeRight != SVCAll && c.changeRight != SVC_IGNORING) {
770 4 : into.writeAttr(SUMO_ATTR_CHANGE_RIGHT, getVehicleClassNames(c.changeRight));
771 : }
772 245405 : if (c.speed != NBEdge::UNSPECIFIED_SPEED) {
773 269 : into.writeAttr(SUMO_ATTR_SPEED, c.speed);
774 : }
775 245405 : if (c.customLength != NBEdge::UNSPECIFIED_LOADED_LENGTH) {
776 55 : into.writeAttr(SUMO_ATTR_LENGTH, c.customLength);
777 : }
778 245405 : if (c.customShape.size() != 0) {
779 47 : if (geoAccuracy) {
780 1 : into.setPrecision(gPrecisionGeo);
781 : }
782 47 : into.writeAttr(SUMO_ATTR_SHAPE, c.customShape);
783 47 : if (geoAccuracy) {
784 1 : into.setPrecision();
785 : }
786 : }
787 245405 : if (c.uncontrolled != false) {
788 30 : into.writeAttr(SUMO_ATTR_UNCONTROLLED, c.uncontrolled);
789 : }
790 245405 : if (c.indirectLeft != false) {
791 21 : into.writeAttr(SUMO_ATTR_INDIRECT, c.indirectLeft);
792 : }
793 245405 : if (c.edgeType != "") {
794 : into.writeAttr(SUMO_ATTR_TYPE, c.edgeType);
795 : }
796 : }
797 246778 : if (style != PLAIN) {
798 242029 : if (includeInternal) {
799 229232 : into.writeAttr(SUMO_ATTR_VIA, c.getInternalLaneID());
800 : }
801 : // set information about the controlling tl if any
802 242029 : if (c.tlID != "") {
803 : into.writeAttr(SUMO_ATTR_TLID, c.tlID);
804 30048 : into.writeAttr(SUMO_ATTR_TLLINKINDEX, c.tlLinkIndex);
805 30048 : if (c.tlLinkIndex2 >= 0) {
806 13 : into.writeAttr(SUMO_ATTR_TLLINKINDEX2, c.tlLinkIndex2);
807 : }
808 : }
809 : }
810 246778 : if (style != TLL) {
811 245405 : if (style == SUMONET) {
812 : // write the direction information
813 240656 : LinkDirection dir = from.getToNode()->getDirection(&from, c.toEdge, OptionsCont::getOptions().getBool("lefthand"));
814 : assert(dir != LinkDirection::NODIR);
815 481312 : into.writeAttr(SUMO_ATTR_DIR, toString(dir));
816 : // write the state information
817 240656 : const LinkState linkState = from.getToNode()->getLinkState(
818 240656 : &from, c.toEdge, c.fromLane, c.toLane, c.mayDefinitelyPass, c.tlID);
819 : into.writeAttr(SUMO_ATTR_STATE, linkState);
820 240656 : if (linkState == LINKSTATE_MINOR
821 86045 : && c.visibility == NBEdge::UNSPECIFIED_VISIBILITY_DISTANCE
822 326660 : && c.toEdge->getJunctionPriority(c.toEdge->getToNode()) == NBEdge::JunctionPriority::ROUNDABOUT) {
823 178 : const double visibilityDistance = OptionsCont::getOptions().getFloat("roundabouts.visibility-distance");
824 178 : if (visibilityDistance != NBEdge::UNSPECIFIED_VISIBILITY_DISTANCE) {
825 : into.writeAttr(SUMO_ATTR_VISIBILITY_DISTANCE, visibilityDistance);
826 : }
827 : }
828 : }
829 245405 : if (c.visibility != NBEdge::UNSPECIFIED_VISIBILITY_DISTANCE) {
830 45 : into.writeAttr(SUMO_ATTR_VISIBILITY_DISTANCE, c.visibility);
831 : }
832 : }
833 246778 : c.writeParams(into);
834 246778 : into.closeTag();
835 246778 : }
836 :
837 :
838 : bool
839 37168 : NWWriter_SUMO::writeInternalConnections(OutputDevice& into, const NBNode& n) {
840 : bool ret = false;
841 74336 : const bool lefthand = OptionsCont::getOptions().getBool("lefthand");
842 101338 : for (const NBEdge* const from : n.getIncomingEdges()) {
843 178786 : for (const NBEdge::Connection& c : from->getConnections()) {
844 114616 : LinkDirection dir = n.getDirection(from, c.toEdge, lefthand);
845 : assert(c.toEdge != 0);
846 114616 : if (c.haveVia) {
847 : // internal split with optional signal
848 20863 : std::string tlID = "";
849 20863 : int linkIndex2 = NBConnection::InvalidTlIndex;
850 20863 : if (c.tlLinkIndex2 != NBConnection::InvalidTlIndex) {
851 : linkIndex2 = c.tlLinkIndex2;
852 9 : tlID = c.tlID;
853 : }
854 20863 : writeInternalConnection(into, c.id, c.toEdge->getID(), c.internalLaneIndex, c.toLane, c.viaID + "_0", dir, tlID, linkIndex2, false, c.visibility);
855 41726 : writeInternalConnection(into, c.viaID, c.toEdge->getID(), 0, c.toLane, "", dir, "", NBConnection::InvalidTlIndex, n.brakeForCrossingOnExit(c.toEdge));
856 : } else {
857 : // no internal split
858 187506 : writeInternalConnection(into, c.id, c.toEdge->getID(), c.internalLaneIndex, c.toLane, "", dir);
859 : }
860 : ret = true;
861 : }
862 : }
863 37168 : return ret;
864 : }
865 :
866 :
867 : void
868 154514 : NWWriter_SUMO::writeInternalConnection(OutputDevice& into,
869 : const std::string& from, const std::string& to,
870 : int fromLane, int toLane, const std::string& via,
871 : LinkDirection dir,
872 : const std::string& tlID, int linkIndex,
873 : bool minor,
874 : double visibility) {
875 154514 : into.openTag(SUMO_TAG_CONNECTION);
876 : into.writeAttr(SUMO_ATTR_FROM, from);
877 : into.writeAttr(SUMO_ATTR_TO, to);
878 : into.writeAttr(SUMO_ATTR_FROM_LANE, fromLane);
879 : into.writeAttr(SUMO_ATTR_TO_LANE, toLane);
880 154514 : if (via != "") {
881 : into.writeAttr(SUMO_ATTR_VIA, via);
882 : }
883 154514 : if (tlID != "" && linkIndex != NBConnection::InvalidTlIndex) {
884 : // used for the reverse direction of pedestrian crossings
885 : into.writeAttr(SUMO_ATTR_TLID, tlID);
886 : into.writeAttr(SUMO_ATTR_TLLINKINDEX, linkIndex);
887 : }
888 : into.writeAttr(SUMO_ATTR_DIR, dir);
889 154514 : into.writeAttr(SUMO_ATTR_STATE, ((via != "" || minor) ? "m" : "M"));
890 154514 : if (visibility != NBEdge::UNSPECIFIED_VISIBILITY_DISTANCE) {
891 : into.writeAttr(SUMO_ATTR_VISIBILITY_DISTANCE, visibility);
892 : }
893 154514 : into.closeTag();
894 154514 : }
895 :
896 :
897 : void
898 1732 : NWWriter_SUMO::writeRoundabouts(OutputDevice& into, const std::set<EdgeSet>& roundabouts,
899 : const NBEdgeCont& ec) {
900 : // make output deterministic
901 : std::vector<std::vector<std::string> > edgeIDs;
902 1831 : for (std::set<EdgeSet>::const_iterator i = roundabouts.begin(); i != roundabouts.end(); ++i) {
903 : std::vector<std::string> tEdgeIDs;
904 569 : for (EdgeSet::const_iterator j = (*i).begin(); j != (*i).end(); ++j) {
905 : // the edges may have been erased from NBEdgeCont but their pointers are still valid
906 : // we verify their existance in writeRoundabout()
907 470 : tEdgeIDs.push_back((*j)->getID());
908 : }
909 99 : std::sort(tEdgeIDs.begin(), tEdgeIDs.end());
910 99 : edgeIDs.push_back(tEdgeIDs);
911 99 : }
912 1732 : std::sort(edgeIDs.begin(), edgeIDs.end());
913 : // write
914 1831 : for (std::vector<std::vector<std::string> >::const_iterator i = edgeIDs.begin(); i != edgeIDs.end(); ++i) {
915 99 : writeRoundabout(into, *i, ec);
916 : }
917 1732 : if (roundabouts.size() != 0) {
918 74 : into.lf();
919 : }
920 1732 : }
921 :
922 :
923 : void
924 99 : NWWriter_SUMO::writeRoundabout(OutputDevice& into, const std::vector<std::string>& edgeIDs,
925 : const NBEdgeCont& ec) {
926 : std::vector<std::string> validEdgeIDs;
927 : std::vector<std::string> invalidEdgeIDs;
928 : std::vector<std::string> nodeIDs;
929 569 : for (std::vector<std::string>::const_iterator i = edgeIDs.begin(); i != edgeIDs.end(); ++i) {
930 470 : const NBEdge* edge = ec.retrieve(*i);
931 470 : if (edge != nullptr) {
932 467 : nodeIDs.push_back(edge->getToNode()->getID());
933 467 : validEdgeIDs.push_back(edge->getID());
934 : } else {
935 3 : invalidEdgeIDs.push_back(*i);
936 : }
937 : }
938 99 : std::sort(nodeIDs.begin(), nodeIDs.end());
939 99 : if (validEdgeIDs.size() > 0) {
940 97 : into.openTag(SUMO_TAG_ROUNDABOUT);
941 97 : into.writeAttr(SUMO_ATTR_NODES, joinToString(nodeIDs, " "));
942 97 : into.writeAttr(SUMO_ATTR_EDGES, joinToString(validEdgeIDs, " "));
943 194 : into.closeTag();
944 97 : if (invalidEdgeIDs.size() > 0) {
945 4 : WRITE_WARNING("Writing incomplete roundabout. Edges: '"
946 : + joinToString(invalidEdgeIDs, " ") + "' no longer exist'");
947 : }
948 : }
949 99 : }
950 :
951 :
952 : void
953 50 : NWWriter_SUMO::writeDistrict(OutputDevice& into, const NBDistrict& d) {
954 50 : std::vector<double> sourceW = d.getSourceWeights();
955 50 : VectorHelper<double>::normaliseSum(sourceW, 1.0);
956 50 : std::vector<double> sinkW = d.getSinkWeights();
957 50 : VectorHelper<double>::normaliseSum(sinkW, 1.0);
958 : // write the head and the id of the district
959 100 : into.openTag(SUMO_TAG_TAZ).writeAttr(SUMO_ATTR_ID, d.getID());
960 50 : if (d.getShape().size() > 0) {
961 : into.writeAttr(SUMO_ATTR_SHAPE, d.getShape());
962 : }
963 : // write all sources
964 : const std::vector<NBEdge*>& sources = d.getSourceEdges();
965 50 : for (int i = 0; i < (int)sources.size(); i++) {
966 : // write the head and the id of the source
967 0 : into.openTag(SUMO_TAG_TAZSOURCE).writeAttr(SUMO_ATTR_ID, sources[i]->getID()).writeAttr(SUMO_ATTR_WEIGHT, sourceW[i]);
968 0 : into.closeTag();
969 : }
970 : // write all sinks
971 : const std::vector<NBEdge*>& sinks = d.getSinkEdges();
972 50 : for (int i = 0; i < (int)sinks.size(); i++) {
973 : // write the head and the id of the sink
974 0 : into.openTag(SUMO_TAG_TAZSINK).writeAttr(SUMO_ATTR_ID, sinks[i]->getID()).writeAttr(SUMO_ATTR_WEIGHT, sinkW[i]);
975 0 : into.closeTag();
976 : }
977 : // write the tail
978 100 : into.closeTag();
979 50 : }
980 :
981 :
982 : std::string
983 20713 : NWWriter_SUMO::writeSUMOTime(SUMOTime steps) {
984 20713 : double time = STEPS2TIME(steps);
985 20713 : if (time == std::floor(time)) {
986 20695 : return toString(int(time));
987 : } else {
988 18 : return toString(time);
989 : }
990 : }
991 :
992 :
993 : void
994 71583 : NWWriter_SUMO::writeProhibitions(OutputDevice& into, const NBConnectionProhibits& prohibitions) {
995 71685 : for (NBConnectionProhibits::const_iterator j = prohibitions.begin(); j != prohibitions.end(); j++) {
996 102 : NBConnection prohibited = (*j).first;
997 : const NBConnectionVector& prohibiting = (*j).second;
998 301 : for (NBConnectionVector::const_iterator k = prohibiting.begin(); k != prohibiting.end(); k++) {
999 199 : NBConnection prohibitor = *k;
1000 199 : into.openTag(SUMO_TAG_PROHIBITION);
1001 199 : into.writeAttr(SUMO_ATTR_PROHIBITOR, prohibitionConnection(prohibitor));
1002 199 : into.writeAttr(SUMO_ATTR_PROHIBITED, prohibitionConnection(prohibited));
1003 199 : into.closeTag();
1004 199 : }
1005 102 : }
1006 71583 : }
1007 :
1008 :
1009 : std::string
1010 398 : NWWriter_SUMO::prohibitionConnection(const NBConnection& c) {
1011 796 : return c.getFrom()->getID() + "->" + c.getTo()->getID();
1012 : }
1013 :
1014 :
1015 : void
1016 1916 : NWWriter_SUMO::writeTrafficLights(OutputDevice& into, const NBTrafficLightLogicCont& tllCont) {
1017 1916 : std::vector<NBTrafficLightLogic*> logics = tllCont.getComputed();
1018 4635 : for (NBTrafficLightLogic* logic : logics) {
1019 2719 : writeTrafficLight(into, logic);
1020 : // only raise warnings on write instead of on compute (to avoid cluttering netedit)
1021 2719 : NBTrafficLightDefinition* def = tllCont.getDefinition(logic->getID(), logic->getProgramID());
1022 : assert(def != nullptr);
1023 2719 : def->finalChecks();
1024 : }
1025 1916 : if (logics.size() > 0) {
1026 699 : into.lf();
1027 : }
1028 1916 : }
1029 :
1030 :
1031 : void
1032 2719 : NWWriter_SUMO::writeTrafficLight(OutputDevice& into, const NBTrafficLightLogic* logic) {
1033 2719 : into.openTag(SUMO_TAG_TLLOGIC);
1034 : into.writeAttr(SUMO_ATTR_ID, logic->getID());
1035 5438 : into.writeAttr(SUMO_ATTR_TYPE, logic->getType());
1036 : into.writeAttr(SUMO_ATTR_PROGRAMID, logic->getProgramID());
1037 5438 : into.writeAttr(SUMO_ATTR_OFFSET, writeSUMOTime(logic->getOffset()));
1038 : // write the phases
1039 : const bool varPhaseLength = logic->getType() != TrafficLightType::STATIC;
1040 16388 : for (const NBTrafficLightLogic::PhaseDefinition& phase : logic->getPhases()) {
1041 13669 : into.openTag(SUMO_TAG_PHASE);
1042 13669 : into.writeAttr(SUMO_ATTR_DURATION, writeSUMOTime(phase.duration));
1043 13669 : if (phase.duration < TIME2STEPS(10)) {
1044 17020 : into.writePadding(" ");
1045 : }
1046 13669 : into.writeAttr(SUMO_ATTR_STATE, phase.state);
1047 13669 : if (varPhaseLength) {
1048 4463 : if (phase.minDur != NBTrafficLightDefinition::UNSPECIFIED_DURATION) {
1049 4086 : into.writeAttr(SUMO_ATTR_MINDURATION, writeSUMOTime(phase.minDur));
1050 : }
1051 4463 : if (phase.maxDur != NBTrafficLightDefinition::UNSPECIFIED_DURATION) {
1052 4086 : into.writeAttr(SUMO_ATTR_MAXDURATION, writeSUMOTime(phase.maxDur));
1053 : }
1054 4463 : if (phase.earliestEnd != NBTrafficLightDefinition::UNSPECIFIED_DURATION) {
1055 2 : into.writeAttr(SUMO_ATTR_EARLIEST_END, writeSUMOTime(phase.earliestEnd));
1056 : }
1057 4463 : if (phase.latestEnd != NBTrafficLightDefinition::UNSPECIFIED_DURATION) {
1058 2 : into.writeAttr(SUMO_ATTR_LATEST_END, writeSUMOTime(phase.latestEnd));
1059 : }
1060 : // NEMA attributes
1061 4463 : if (phase.vehExt != NBTrafficLightDefinition::UNSPECIFIED_DURATION) {
1062 158 : into.writeAttr(SUMO_ATTR_VEHICLEEXTENSION, writeSUMOTime(phase.vehExt));
1063 : }
1064 4463 : if (phase.yellow != NBTrafficLightDefinition::UNSPECIFIED_DURATION) {
1065 158 : into.writeAttr(SUMO_ATTR_YELLOW, writeSUMOTime(phase.yellow));
1066 : }
1067 4463 : if (phase.red != NBTrafficLightDefinition::UNSPECIFIED_DURATION) {
1068 158 : into.writeAttr(SUMO_ATTR_RED, writeSUMOTime(phase.red));
1069 : }
1070 : }
1071 13669 : if (phase.name != "") {
1072 218 : into.writeAttr(SUMO_ATTR_NAME, StringUtils::escapeXML(phase.name));
1073 : }
1074 13669 : if (phase.next.size() > 0) {
1075 9 : into.writeAttr(SUMO_ATTR_NEXT, phase.next);
1076 : }
1077 27338 : into.closeTag();
1078 : }
1079 : // write params
1080 2719 : logic->writeParams(into);
1081 2719 : into.closeTag();
1082 2719 : }
1083 :
1084 :
1085 : void
1086 1210 : NWWriter_SUMO::writeStopOffsets(OutputDevice& into, const StopOffset& stopOffset) {
1087 1210 : if (stopOffset.isDefined()) {
1088 25 : const std::string ss_vclasses = getVehicleClassNames(stopOffset.getPermissions());
1089 25 : if (ss_vclasses.length() == 0) {
1090 : // This stopOffset would have no effect...
1091 : return;
1092 : }
1093 22 : into.openTag(SUMO_TAG_STOPOFFSET);
1094 22 : const std::string ss_exceptions = getVehicleClassNames(~stopOffset.getPermissions());
1095 22 : if (ss_vclasses.length() <= ss_exceptions.length()) {
1096 : into.writeAttr(SUMO_ATTR_VCLASSES, ss_vclasses);
1097 : } else {
1098 14 : if (ss_exceptions.length() == 0) {
1099 : into.writeAttr(SUMO_ATTR_VCLASSES, "all");
1100 : } else {
1101 : into.writeAttr(SUMO_ATTR_EXCEPTIONS, ss_exceptions);
1102 : }
1103 : }
1104 22 : into.writeAttr(SUMO_ATTR_VALUE, stopOffset.getOffset());
1105 44 : into.closeTag();
1106 : }
1107 : }
1108 :
1109 :
1110 : /****************************************************************************/
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