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 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 2003 : NILoader::NILoader(NBNetBuilder& nb)
65 2003 : : myNetBuilder(nb) {}
66 :
67 2003 : NILoader::~NILoader() {}
68 :
69 : void
70 2003 : NILoader::load(OptionsCont& oc) {
71 : bool ok = true;
72 : // load types first
73 2003 : NIXMLTypesHandler handler(myNetBuilder.getTypeCont());
74 4006 : if (!oc.isSet("type-files")) {
75 : std::vector<std::string> files;
76 3510 : if (oc.isSet("osm-files")) {
77 0 : files.push_back(osmTypemap);
78 : }
79 3510 : if (oc.isSet("opendrive-files")) {
80 0 : files.push_back(opendriveTypemap);
81 : }
82 1755 : ok &= NITypeLoader::load(handler, files, toString(SUMO_TAG_TYPES), true);
83 1755 : } else {
84 496 : ok &= NITypeLoader::load(handler, oc.getStringVector("type-files"), toString(SUMO_TAG_TYPES));
85 : }
86 : // try to load height data so it is ready for use by other importers
87 2003 : NBHeightMapper::loadIfSet(oc);
88 : // try to load using different methods
89 2003 : NIImporter_SUMO::loadNetwork(oc, myNetBuilder);
90 2003 : NIImporter_OpenStreetMap::loadNetwork(oc, myNetBuilder);
91 2003 : NIImporter_VISUM::loadNetwork(oc, myNetBuilder);
92 2003 : NIImporter_ArcView::loadNetwork(oc, myNetBuilder);
93 2003 : NIImporter_Vissim::loadNetwork(oc, myNetBuilder);
94 2003 : NIImporter_DlrNavteq::loadNetwork(oc, myNetBuilder);
95 2003 : NIImporter_OpenDrive::loadNetwork(oc, myNetBuilder);
96 2003 : NIImporter_MATSim::loadNetwork(oc, myNetBuilder);
97 2003 : NIImporter_ITSUMO::loadNetwork(oc, myNetBuilder);
98 3999 : if (oc.getBool("tls.discard-loaded") || oc.getBool("tls.discard-simple")) {
99 55 : myNetBuilder.getNodeCont().discardTrafficLights(myNetBuilder.getTLLogicCont(), oc.getBool("tls.discard-simple"));
100 55 : int removed = myNetBuilder.getTLLogicCont().getNumExtracted();
101 55 : if (removed > 0) {
102 94 : WRITE_MESSAGEF(TL(" Removed % traffic lights before loading plain-XML"), toString(removed));
103 : }
104 : }
105 4006 : if (oc.getBool("railway.signals.discard")) {
106 1 : myNetBuilder.getNodeCont().discardRailSignals();
107 : }
108 2003 : ok &= loadXML(oc);
109 : // check the loaded structures
110 2003 : if (myNetBuilder.getNodeCont().size() == 0) {
111 152 : throw ProcessError(TL("No nodes loaded."));
112 : }
113 1927 : if (myNetBuilder.getEdgeCont().size() == 0) {
114 46 : throw ProcessError(TL("No edges loaded."));
115 : }
116 1904 : if (!myNetBuilder.getEdgeCont().checkConsistency(myNetBuilder.getNodeCont())) {
117 1 : throw ProcessError();
118 : }
119 1962 : if (!ok && !oc.getBool("ignore-errors")) {
120 55 : throw ProcessError();
121 : }
122 : // configure default values that depend on other values
123 1848 : myNetBuilder.getNodeCont().applyConditionalDefaults();
124 : // report loaded structures
125 1848 : WRITE_MESSAGE(TL(" Import done:"));
126 1848 : if (myNetBuilder.getDistrictCont().size() > 0) {
127 4 : WRITE_MESSAGEF(TL(" % districts loaded."), toString(myNetBuilder.getDistrictCont().size()));
128 : }
129 3696 : WRITE_MESSAGEF(TL(" % nodes loaded."), toString(myNetBuilder.getNodeCont().size()));
130 1848 : if (myNetBuilder.getTypeCont().size() > 0) {
131 644 : WRITE_MESSAGEF(TL(" % types loaded."), toString(myNetBuilder.getTypeCont().size()));
132 : }
133 3696 : WRITE_MESSAGEF(TL(" % edges loaded."), toString(myNetBuilder.getEdgeCont().size()));
134 1848 : if (myNetBuilder.getEdgeCont().getNumEdgeSplits() > 0) {
135 196 : WRITE_MESSAGEF(TL("The split of edges was performed % times."), toString(myNetBuilder.getEdgeCont().getNumEdgeSplits()));
136 : }
137 :
138 : //TODO: uncomment the following lines + adapt tests! [Gregor March '17]
139 : // if (myNetBuilder.getPTStopCont().size() > 0) {
140 : // WRITE_MESSAGEF(TL(" % pt stops loaded."), toString(myNetBuilder.getPTStopCont().size()));
141 : // }
142 1848 : if (GeoConvHelper::getProcessing().usingGeoProjection()) {
143 723 : WRITE_MESSAGEF(TL("Proj projection parameters used: '%'."), GeoConvHelper::getProcessing().getProjString());
144 : }
145 2003 : }
146 :
147 : /* -------------------------------------------------------------------------
148 : * file loading methods
149 : * ----------------------------------------------------------------------- */
150 : bool
151 2003 : NILoader::loadXML(OptionsCont& oc) {
152 : // load nodes
153 : NIXMLNodesHandler nodesHandler(myNetBuilder.getNodeCont(), myNetBuilder.getEdgeCont(),
154 2003 : myNetBuilder.getTLLogicCont(), oc);
155 4006 : bool ok = NITypeLoader::load(nodesHandler, oc.getStringVector("node-files"), "nodes");
156 : // load the edges
157 2003 : if (ok) {
158 : NIXMLEdgesHandler edgesHandler(myNetBuilder.getNodeCont(), myNetBuilder.getEdgeCont(),
159 : myNetBuilder.getTypeCont(), myNetBuilder.getDistrictCont(),
160 2001 : myNetBuilder.getTLLogicCont(), oc);
161 4002 : ok = NITypeLoader::load(edgesHandler, oc.getStringVector("edge-files"), "edges");
162 2001 : }
163 2003 : if (!deprecatedVehicleClassesSeen.empty()) {
164 0 : WRITE_WARNINGF(TL("Deprecated vehicle class(es) '%' in input edge files."), toString(deprecatedVehicleClassesSeen));
165 : }
166 : // load the connections
167 2003 : if (ok) {
168 : NIXMLConnectionsHandler connectionsHandler(myNetBuilder.getEdgeCont(),
169 1948 : myNetBuilder.getNodeCont(), myNetBuilder.getTLLogicCont());
170 3896 : ok = NITypeLoader::load(connectionsHandler, oc.getStringVector("connection-files"), "connections");
171 1948 : }
172 : // load traffic lights (needs to come last, references loaded edges and connections)
173 1948 : if (ok) {
174 1945 : NIXMLTrafficLightsHandler tlHandler(myNetBuilder.getTLLogicCont(), myNetBuilder.getEdgeCont());
175 3890 : ok = NITypeLoader::load(tlHandler, oc.getStringVector("tllogic-files"), "traffic lights");
176 1945 : }
177 :
178 : // load public transport stops (used for restricting edge removal and as input when repairing railroad topology)
179 4003 : if (ok && oc.exists("ptstop-files")) {
180 : NIXMLPTHandler ptHandler(myNetBuilder.getEdgeCont(),
181 1943 : myNetBuilder.getPTStopCont(), myNetBuilder.getPTLineCont());
182 3886 : ok = NITypeLoader::load(ptHandler, oc.getStringVector("ptstop-files"), "public transport stops");
183 1943 : }
184 :
185 : // load public transport lines (used as input when repairing railroad topology)
186 3946 : if (ok && oc.exists("ptline-files")) {
187 : NIXMLPTHandler ptHandler(myNetBuilder.getEdgeCont(),
188 1943 : myNetBuilder.getPTStopCont(), myNetBuilder.getPTLineCont());
189 3886 : ok = NITypeLoader::load(ptHandler, oc.getStringVector("ptline-files"), "public transport lines");
190 1943 : }
191 :
192 : // load shapes for output formats that embed shape data
193 3946 : if (ok && oc.exists("polygon-files")) {
194 1943 : NIXMLShapeHandler shapeHandler(myNetBuilder.getShapeCont(), myNetBuilder.getEdgeCont());
195 3886 : ok = NITypeLoader::load(shapeHandler, oc.getStringVector("polygon-files"), "polygon data");
196 : }
197 2003 : return ok;
198 2003 : }
199 :
200 :
201 : /****************************************************************************/
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