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 NILoader.cpp
15 : /// @author Daniel Krajzewicz
16 : /// @author Jakob Erdmann
17 : /// @author Sascha Krieg
18 : /// @author Michael Behrisch
19 : /// @author Robert Hilbrich
20 : /// @date Tue, 20 Nov 2001
21 : ///
22 : // Perfoms network import
23 : /****************************************************************************/
24 : #include <config.h>
25 :
26 : #include <string>
27 : #include <utils/common/UtilExceptions.h>
28 : #include <utils/common/MsgHandler.h>
29 : #include <utils/options/OptionsCont.h>
30 : #include <utils/options/Option.h>
31 : #include <utils/common/FileHelpers.h>
32 : #include <utils/common/StringUtils.h>
33 : #include <utils/common/ToString.h>
34 : #include <utils/common/StringUtils.h>
35 : #include <utils/geom/GeoConvHelper.h>
36 : #include <netbuild/NBTypeCont.h>
37 : #include <netbuild/NBNodeCont.h>
38 : #include <netbuild/NBEdgeCont.h>
39 : #include <netbuild/NBHeightMapper.h>
40 : #include <netbuild/NBNetBuilder.h>
41 : #include <netimport/NIXMLEdgesHandler.h>
42 : #include <netimport/NIXMLNodesHandler.h>
43 : #include <netimport/NIXMLTrafficLightsHandler.h>
44 : #include <netimport/NIXMLTypesHandler.h>
45 : #include <netimport/NIXMLPTHandler.h>
46 : #include <netimport/NIXMLShapeHandler.h>
47 : #include <netimport/NIXMLConnectionsHandler.h>
48 : #include <netimport/NIImporter_DlrNavteq.h>
49 : #include <netimport/NIImporter_VISUM.h>
50 : #include <netimport/vissim/NIImporter_Vissim.h>
51 : #include <netimport/NIImporter_ArcView.h>
52 : #include <netimport/NIImporter_SUMO.h>
53 : #include <netimport/NIImporter_OpenStreetMap.h>
54 : #include <netimport/NIImporter_OpenDrive.h>
55 : #include <netimport/NIImporter_MATSim.h>
56 : #include <netimport/NIImporter_ITSUMO.h>
57 : #include <netimport/typemap.h>
58 : #include "NILoader.h"
59 : #include "NITypeLoader.h"
60 :
61 : // ===========================================================================
62 : // method definitions
63 : // ===========================================================================
64 1892 : NILoader::NILoader(NBNetBuilder& nb)
65 1892 : : myNetBuilder(nb) {}
66 :
67 1892 : NILoader::~NILoader() {}
68 :
69 : void
70 1892 : NILoader::load(OptionsCont& oc) {
71 : bool ok = true;
72 : // load types first
73 1892 : NIXMLTypesHandler handler(myNetBuilder.getTypeCont());
74 3784 : if (!oc.isSet("type-files")) {
75 : std::vector<std::string> files;
76 3322 : if (oc.isSet("osm-files")) {
77 0 : files.push_back(osmTypemap);
78 : }
79 3322 : if (oc.isSet("opendrive-files")) {
80 0 : files.push_back(opendriveTypemap);
81 : }
82 1661 : ok &= NITypeLoader::load(handler, files, "types", true);
83 1661 : } else {
84 462 : ok &= NITypeLoader::load(handler, oc.getStringVector("type-files"), "types");
85 : }
86 : // try to load height data so it is ready for use by other importers
87 1892 : NBHeightMapper::loadIfSet(oc);
88 : // try to load using different methods
89 1892 : NIImporter_SUMO::loadNetwork(oc, myNetBuilder);
90 1892 : NIImporter_OpenStreetMap::loadNetwork(oc, myNetBuilder);
91 1892 : NIImporter_VISUM::loadNetwork(oc, myNetBuilder);
92 1892 : NIImporter_ArcView::loadNetwork(oc, myNetBuilder);
93 1892 : NIImporter_Vissim::loadNetwork(oc, myNetBuilder);
94 1892 : NIImporter_DlrNavteq::loadNetwork(oc, myNetBuilder);
95 1892 : NIImporter_OpenDrive::loadNetwork(oc, myNetBuilder);
96 1892 : NIImporter_MATSim::loadNetwork(oc, myNetBuilder);
97 1892 : NIImporter_ITSUMO::loadNetwork(oc, myNetBuilder);
98 3777 : if (oc.getBool("tls.discard-loaded") || oc.getBool("tls.discard-simple")) {
99 159 : myNetBuilder.getNodeCont().discardTrafficLights(myNetBuilder.getTLLogicCont(), oc.getBool("tls.discard-simple"),
100 53 : oc.getBool("tls.guess-signals"));
101 53 : int removed = myNetBuilder.getTLLogicCont().getNumExtracted();
102 53 : if (removed > 0) {
103 90 : WRITE_MESSAGEF(TL(" Removed % traffic lights before loading plain-XML"), toString(removed));
104 : }
105 : }
106 3784 : if (oc.getBool("railway.signals.discard")) {
107 1 : myNetBuilder.getNodeCont().discardRailSignals();
108 : }
109 1892 : ok &= loadXML(oc);
110 : // check the loaded structures
111 1892 : if (myNetBuilder.getNodeCont().size() == 0) {
112 152 : throw ProcessError(TL("No nodes loaded."));
113 : }
114 1816 : if (myNetBuilder.getEdgeCont().size() == 0) {
115 42 : throw ProcessError(TL("No edges loaded."));
116 : }
117 1795 : if (!myNetBuilder.getEdgeCont().checkConsistency(myNetBuilder.getNodeCont())) {
118 1 : throw ProcessError();
119 : }
120 1853 : if (!ok && !oc.getBool("ignore-errors")) {
121 55 : throw ProcessError();
122 : }
123 : // configure default values that depend on other values
124 1739 : myNetBuilder.getNodeCont().applyConditionalDefaults();
125 : // report loaded structures
126 1739 : WRITE_MESSAGE(TL(" Import done:"));
127 1739 : if (myNetBuilder.getDistrictCont().size() > 0) {
128 4 : WRITE_MESSAGEF(TL(" % districts loaded."), toString(myNetBuilder.getDistrictCont().size()));
129 : }
130 3478 : WRITE_MESSAGEF(TL(" % nodes loaded."), toString(myNetBuilder.getNodeCont().size()));
131 1739 : if (myNetBuilder.getTypeCont().size() > 0) {
132 560 : WRITE_MESSAGEF(TL(" % types loaded."), toString(myNetBuilder.getTypeCont().size()));
133 : }
134 3478 : WRITE_MESSAGEF(TL(" % edges loaded."), toString(myNetBuilder.getEdgeCont().size()));
135 1739 : if (myNetBuilder.getEdgeCont().getNumEdgeSplits() > 0) {
136 180 : WRITE_MESSAGEF(TL("The split of edges was performed % times."), toString(myNetBuilder.getEdgeCont().getNumEdgeSplits()));
137 : }
138 :
139 : //TODO: uncomment the following lines + adapt tests! [Gregor March '17]
140 : // if (myNetBuilder.getPTStopCont().size() > 0) {
141 : // WRITE_MESSAGEF(TL(" % pt stops loaded."), toString(myNetBuilder.getPTStopCont().size()));
142 : // }
143 1739 : if (GeoConvHelper::getProcessing().usingGeoProjection()) {
144 681 : WRITE_MESSAGEF(TL("Proj projection parameters used: '%'."), GeoConvHelper::getProcessing().getProjString());
145 : }
146 1892 : }
147 :
148 : /* -------------------------------------------------------------------------
149 : * file loading methods
150 : * ----------------------------------------------------------------------- */
151 : bool
152 1892 : NILoader::loadXML(OptionsCont& oc) {
153 : // load nodes
154 : NIXMLNodesHandler nodesHandler(myNetBuilder.getNodeCont(), myNetBuilder.getEdgeCont(),
155 1892 : myNetBuilder.getTLLogicCont(), oc);
156 3784 : bool ok = NITypeLoader::load(nodesHandler, oc.getStringVector("node-files"), "nodes");
157 : // load the edges
158 1892 : if (ok) {
159 : NIXMLEdgesHandler edgesHandler(myNetBuilder.getNodeCont(), myNetBuilder.getEdgeCont(),
160 : myNetBuilder.getTypeCont(), myNetBuilder.getDistrictCont(),
161 1890 : myNetBuilder.getTLLogicCont(), oc);
162 3780 : ok = NITypeLoader::load(edgesHandler, oc.getStringVector("edge-files"), "edges");
163 1890 : }
164 1892 : if (!deprecatedVehicleClassesSeen.empty()) {
165 0 : WRITE_WARNINGF(TL("Deprecated vehicle class(es) '%' in input edge files."), toString(deprecatedVehicleClassesSeen));
166 : }
167 : // load the connections
168 1892 : if (ok) {
169 : NIXMLConnectionsHandler connectionsHandler(myNetBuilder.getEdgeCont(),
170 1837 : myNetBuilder.getNodeCont(), myNetBuilder.getTLLogicCont());
171 3674 : ok = NITypeLoader::load(connectionsHandler, oc.getStringVector("connection-files"), "connections");
172 1837 : }
173 : // load traffic lights (needs to come last, references loaded edges and connections)
174 1837 : if (ok) {
175 1834 : NIXMLTrafficLightsHandler tlHandler(myNetBuilder.getTLLogicCont(), myNetBuilder.getEdgeCont());
176 3668 : ok = NITypeLoader::load(tlHandler, oc.getStringVector("tllogic-files"), "traffic lights");
177 1834 : }
178 :
179 : // load public transport stops (used for restricting edge removal and as input when repairing railroad topology)
180 3781 : if (ok && oc.exists("ptstop-files")) {
181 : NIXMLPTHandler ptHandler(myNetBuilder.getEdgeCont(),
182 1832 : myNetBuilder.getPTStopCont(), myNetBuilder.getPTLineCont());
183 3664 : ok = NITypeLoader::load(ptHandler, oc.getStringVector("ptstop-files"), "public transport stops");
184 1832 : }
185 :
186 : // load public transport lines (used as input when repairing railroad topology)
187 3724 : if (ok && oc.exists("ptline-files")) {
188 : NIXMLPTHandler ptHandler(myNetBuilder.getEdgeCont(),
189 1832 : myNetBuilder.getPTStopCont(), myNetBuilder.getPTLineCont());
190 3664 : ok = NITypeLoader::load(ptHandler, oc.getStringVector("ptline-files"), "public transport lines");
191 1832 : }
192 :
193 : // load shapes for output formats that embed shape data
194 3724 : if (ok && oc.exists("polygon-files")) {
195 1832 : NIXMLShapeHandler shapeHandler(myNetBuilder.getShapeCont(), myNetBuilder.getEdgeCont());
196 3664 : ok = NITypeLoader::load(shapeHandler, oc.getStringVector("polygon-files"), "polygon data");
197 : }
198 1892 : return ok;
199 1892 : }
200 :
201 :
202 : /****************************************************************************/
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