1 | // License: GPL. For details, see LICENSE file.
|
---|
2 | package s57;
|
---|
3 |
|
---|
4 | import java.io.File;
|
---|
5 | import java.util.ArrayList;
|
---|
6 | import java.util.HashMap;
|
---|
7 |
|
---|
8 | import javax.xml.parsers.DocumentBuilderFactory;
|
---|
9 | import javax.xml.parsers.DocumentBuilder;
|
---|
10 | import org.w3c.dom.Document;
|
---|
11 | import org.w3c.dom.NodeList;
|
---|
12 | import org.w3c.dom.Node;
|
---|
13 | import org.w3c.dom.Element;
|
---|
14 | import org.w3c.dom.NamedNodeMap;
|
---|
15 |
|
---|
16 | import s57.S57att.Att;
|
---|
17 | import s57.S57map.Snode;
|
---|
18 | import s57.S57obj.Obj;
|
---|
19 | import s57.S57val.CatROD;
|
---|
20 | import s57.S57val.Conv;
|
---|
21 |
|
---|
22 | /**
|
---|
23 | * @author Malcolm Herring
|
---|
24 | */
|
---|
25 | public final class S57osm { // OSM to S57 Object/Attribute and Object/Primitive conversions
|
---|
26 | private S57osm() {
|
---|
27 | // Hide default constructor for utilities classes
|
---|
28 | }
|
---|
29 |
|
---|
30 | // CHECKSTYLE.OFF: LineLength
|
---|
31 |
|
---|
32 | static class KeyVal<V> {
|
---|
33 | Obj obj;
|
---|
34 | Att att;
|
---|
35 | Conv conv;
|
---|
36 | V val;
|
---|
37 | KeyVal(Obj o, Att a, Conv c, V v) {
|
---|
38 | obj = o;
|
---|
39 | att = a;
|
---|
40 | conv = c;
|
---|
41 | val = v;
|
---|
42 | }
|
---|
43 | }
|
---|
44 |
|
---|
45 | private static final HashMap<String, KeyVal<?>> OSMtags = new HashMap<>();
|
---|
46 | static {
|
---|
47 | OSMtags.put("natural=coastline", new KeyVal<>(Obj.COALNE, Att.UNKATT, null, null)); OSMtags.put("natural=water", new KeyVal<>(Obj.LAKARE, Att.UNKATT, null, null));
|
---|
48 | OSMtags.put("water=river", new KeyVal<>(Obj.RIVERS, Att.UNKATT, null, null)); OSMtags.put("water=canal", new KeyVal<>(Obj.CANALS, Att.UNKATT, null, null));
|
---|
49 | OSMtags.put("waterway=riverbank", new KeyVal<>(Obj.RIVERS, Att.UNKATT, null, null)); OSMtags.put("waterway=dock", new KeyVal<>(Obj.HRBBSN, Att.UNKATT, null, null));
|
---|
50 | OSMtags.put("waterway=lock", new KeyVal<>(Obj.HRBBSN, Att.UNKATT, null, null)); OSMtags.put("landuse=basin", new KeyVal<>(Obj.LAKARE, Att.UNKATT, null, null));
|
---|
51 | OSMtags.put("wetland=tidalflat", new KeyVal<>(Obj.DEPARE, Att.DRVAL2, Conv.F, 0.0)); OSMtags.put("tidal=yes", new KeyVal<>(Obj.DEPARE, Att.DRVAL2, Conv.F, 0.0));
|
---|
52 | OSMtags.put("natural=mud", new KeyVal<>(Obj.DEPARE, Att.UNKATT, null, null)); OSMtags.put("natural=sand", new KeyVal<>(Obj.DEPARE, Att.UNKATT, null, null));
|
---|
53 | OSMtags.put("highway=motorway", new KeyVal<>(Obj.ROADWY, Att.CATROD, Conv.E, CatROD.ROD_MWAY)); OSMtags.put("highway=trunk", new KeyVal<>(Obj.ROADWY, Att.CATROD, Conv.E, CatROD.ROD_MAJR));
|
---|
54 | OSMtags.put("highway=primary", new KeyVal<>(Obj.ROADWY, Att.CATROD, Conv.E, CatROD.ROD_MAJR)); OSMtags.put("highway=secondary", new KeyVal<>(Obj.ROADWY, Att.CATROD, Conv.E, CatROD.ROD_MINR));
|
---|
55 | OSMtags.put("highway=tertiary", new KeyVal<>(Obj.ROADWY, Att.CATROD, Conv.E, CatROD.ROD_MINR)); OSMtags.put("highway=residential", new KeyVal<>(Obj.ROADWY, Att.UNKATT, null, null));
|
---|
56 | OSMtags.put("highway=unclassified", new KeyVal<>(Obj.ROADWY, Att.UNKATT, null, null)); OSMtags.put("railway=rail", new KeyVal<>(Obj.RAILWY, Att.UNKATT, null, null));
|
---|
57 | OSMtags.put("man_made=breakwater", new KeyVal<>(Obj.SLCONS, Att.UNKATT, null, null)); OSMtags.put("man_made=groyne", new KeyVal<>(Obj.SLCONS, Att.UNKATT, null, null));
|
---|
58 | OSMtags.put("man_made=pier", new KeyVal<>(Obj.SLCONS, Att.UNKATT, null, null)); OSMtags.put("man_made=jetty", new KeyVal<>(Obj.SLCONS, Att.UNKATT, null, null));
|
---|
59 | OSMtags.put("landuse=industrial", new KeyVal<>(Obj.BUAARE, Att.UNKATT, null, null)); OSMtags.put("landuse=commercial", new KeyVal<>(Obj.BUAARE, Att.UNKATT, null, null));
|
---|
60 | OSMtags.put("landuse=retail", new KeyVal<>(Obj.BUAARE, Att.UNKATT, null, null)); OSMtags.put("landuse=residential", new KeyVal<>(Obj.BUAARE, Att.UNKATT, null, null));
|
---|
61 | }
|
---|
62 |
|
---|
63 | public static void OSMtag(ArrayList<KeyVal<?>> osm, String key, String val) {
|
---|
64 | KeyVal<?> kv = OSMtags.get(key + "=" + val);
|
---|
65 | if (kv != null) {
|
---|
66 | if (kv.conv == Conv.E) {
|
---|
67 | ArrayList<Enum<?>> list = new ArrayList<>();
|
---|
68 | list.add((Enum<?>) kv.val);
|
---|
69 | osm.add(new KeyVal<>(kv.obj, kv.att, kv.conv, list));
|
---|
70 | } else {
|
---|
71 | osm.add(kv);
|
---|
72 | }
|
---|
73 | }
|
---|
74 | KeyVal<?> kvl = null;
|
---|
75 | KeyVal<?> kvd = null;
|
---|
76 | boolean rc = false;
|
---|
77 | boolean rcl = false;
|
---|
78 | for (KeyVal<?> kvx : osm) {
|
---|
79 | if (kvx.obj == Obj.LAKARE) {
|
---|
80 | kvl = kvx;
|
---|
81 | } else if ((kvx.obj == Obj.RIVERS) || (kvx.obj == Obj.CANALS)) {
|
---|
82 | rc = true;
|
---|
83 | }
|
---|
84 | if (kvx.obj == Obj.DEPARE) {
|
---|
85 | kvd = kvx;
|
---|
86 | } else if ((kvx.obj == Obj.RIVERS) || (kvx.obj == Obj.CANALS) || (kvx.obj == Obj.LAKARE)) {
|
---|
87 | rcl = true;
|
---|
88 | }
|
---|
89 | }
|
---|
90 | if (rc && (kvl != null)) {
|
---|
91 | osm.remove(kvl);
|
---|
92 | }
|
---|
93 | if (rcl && (kvd != null)) {
|
---|
94 | osm.remove(kvd);
|
---|
95 | }
|
---|
96 | return;
|
---|
97 | }
|
---|
98 |
|
---|
99 | public static void OSMmap(File in, S57map map, boolean bb) throws Exception {
|
---|
100 | String k = "";
|
---|
101 | String v = "";
|
---|
102 |
|
---|
103 | double lat = 0;
|
---|
104 | double lon = 0;
|
---|
105 | long id = 0;
|
---|
106 | long ref = 0;
|
---|
107 | String type = "";
|
---|
108 | String role = "";
|
---|
109 |
|
---|
110 | map.nodes.put(1L, new Snode());
|
---|
111 | map.nodes.put(2L, new Snode());
|
---|
112 | map.nodes.put(3L, new Snode());
|
---|
113 | map.nodes.put(4L, new Snode());
|
---|
114 |
|
---|
115 | DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
|
---|
116 | DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
|
---|
117 | Document doc = dBuilder.parse(in);
|
---|
118 | doc.getDocumentElement().normalize();
|
---|
119 | if (!doc.getDocumentElement().getNodeName().equals("osm")) {
|
---|
120 | System.err.println("OSM file format error");
|
---|
121 | System.exit(-1);
|
---|
122 | }
|
---|
123 | NodeList nList = doc.getElementsByTagName("bounds");
|
---|
124 | NamedNodeMap nnmap = nList.item(0).getAttributes();
|
---|
125 | map.bounds.minlat = Math.toRadians(Double.parseDouble(nnmap.getNamedItem("minlat").getNodeValue()));
|
---|
126 | map.nodes.get(2L).lat = map.bounds.minlat;
|
---|
127 | map.nodes.get(3L).lat = map.bounds.minlat;
|
---|
128 | map.bounds.minlon = Math.toRadians(Double.parseDouble(nnmap.getNamedItem("minlon").getNodeValue()));
|
---|
129 | map.nodes.get(1L).lon = map.bounds.minlon;
|
---|
130 | map.nodes.get(2L).lon = map.bounds.minlon;
|
---|
131 | map.bounds.maxlat = Math.toRadians(Double.parseDouble(nnmap.getNamedItem("maxlat").getNodeValue()));
|
---|
132 | map.nodes.get(1L).lat = map.bounds.maxlat;
|
---|
133 | map.nodes.get(4L).lat = map.bounds.maxlat;
|
---|
134 | map.bounds.maxlon = Math.toRadians(Double.parseDouble(nnmap.getNamedItem("maxlon").getNodeValue()));
|
---|
135 | map.nodes.get(3L).lon = map.bounds.maxlon;
|
---|
136 | map.nodes.get(4L).lon = map.bounds.maxlon;
|
---|
137 |
|
---|
138 | nList = doc.getElementsByTagName("node");
|
---|
139 | int nLen = nList.getLength();
|
---|
140 | for (int i = 0; i < nLen; i++) {
|
---|
141 | Node nNode = nList.item(i);
|
---|
142 | if (nNode.getNodeType() == Node.ELEMENT_NODE) {
|
---|
143 | nnmap = nNode.getAttributes();
|
---|
144 | id = Long.parseLong(nnmap.getNamedItem("id").getNodeValue());
|
---|
145 | lat = Double.parseDouble(nnmap.getNamedItem("lat").getNodeValue());
|
---|
146 | lon = Double.parseDouble(nnmap.getNamedItem("lon").getNodeValue());
|
---|
147 | map.addNode(id, lat, lon);
|
---|
148 | NodeList tList = ((Element)nNode).getElementsByTagName("tag");
|
---|
149 | for (int j = 0; j < tList.getLength(); j++) {
|
---|
150 | NamedNodeMap ntmap = tList.item(j).getAttributes();
|
---|
151 | k = ntmap.getNamedItem("k").getNodeValue();
|
---|
152 | v = ntmap.getNamedItem("v").getNodeValue();
|
---|
153 | if (!k.isEmpty() && !v.isEmpty()) {
|
---|
154 | map.addTag(k, v);
|
---|
155 | }
|
---|
156 | }
|
---|
157 | map.tagsDone(id);
|
---|
158 | }
|
---|
159 | }
|
---|
160 |
|
---|
161 | nList = doc.getElementsByTagName("way");
|
---|
162 | nLen = nList.getLength();
|
---|
163 | for (int i = 0; i < nLen; i++) {
|
---|
164 | Node nNode = nList.item(i);
|
---|
165 | if (nNode.getNodeType() == Node.ELEMENT_NODE) {
|
---|
166 | nnmap = nNode.getAttributes();
|
---|
167 | id = Long.parseLong(nnmap.getNamedItem("id").getNodeValue());
|
---|
168 | map.addEdge(id);
|
---|
169 | NodeList rList = ((Element)nNode).getElementsByTagName("nd");
|
---|
170 | for (int j = 0; j < rList.getLength(); j++) {
|
---|
171 | NamedNodeMap nrmap = rList.item(j).getAttributes();
|
---|
172 | ref = Long.parseLong(nrmap.getNamedItem("ref").getNodeValue());
|
---|
173 | try {
|
---|
174 | map.addToEdge(ref);
|
---|
175 | } catch (Exception e) {
|
---|
176 | System.err.println("Unknown node in way");
|
---|
177 | System.exit(-1);
|
---|
178 | }
|
---|
179 | }
|
---|
180 | NodeList tList = ((Element)nNode).getElementsByTagName("tag");
|
---|
181 | for (int j = 0; j < tList.getLength(); j++) {
|
---|
182 | NamedNodeMap ntmap = tList.item(j).getAttributes();
|
---|
183 | k = ntmap.getNamedItem("k").getNodeValue();
|
---|
184 | v = ntmap.getNamedItem("v").getNodeValue();
|
---|
185 | if (!k.isEmpty() && !v.isEmpty()) {
|
---|
186 | map.addTag(k, v);
|
---|
187 | }
|
---|
188 | }
|
---|
189 | map.tagsDone(id);
|
---|
190 | }
|
---|
191 | }
|
---|
192 |
|
---|
193 | nList = doc.getElementsByTagName("relation");
|
---|
194 | nLen = nList.getLength();
|
---|
195 | for (int i = 0; i < nLen; i++) {
|
---|
196 | Node nNode = nList.item(i);
|
---|
197 | if (nNode.getNodeType() == Node.ELEMENT_NODE) {
|
---|
198 | nnmap = nNode.getAttributes();
|
---|
199 | id = Long.parseLong(nnmap.getNamedItem("id").getNodeValue());
|
---|
200 | map.addArea(id);
|
---|
201 | NodeList rList = ((Element)nNode).getElementsByTagName("member");
|
---|
202 | for (int j = 0; j < rList.getLength(); j++) {
|
---|
203 | NamedNodeMap nrmap = rList.item(j).getAttributes();
|
---|
204 | type = nrmap.getNamedItem("type").getNodeValue();
|
---|
205 | ref = Long.parseLong(nrmap.getNamedItem("ref").getNodeValue());
|
---|
206 | role = nrmap.getNamedItem("role").getNodeValue();
|
---|
207 | if ((role.equals("outer") || role.equals("inner")) && type.equals("way"))
|
---|
208 | map.addToArea(ref, role.equals("outer"));
|
---|
209 | }
|
---|
210 | NodeList tList = ((Element)nNode).getElementsByTagName("tag");
|
---|
211 | for (int j = 0; j < tList.getLength(); j++) {
|
---|
212 | NamedNodeMap ntmap = tList.item(j).getAttributes();
|
---|
213 | k = ntmap.getNamedItem("k").getNodeValue();
|
---|
214 | v = ntmap.getNamedItem("v").getNodeValue();
|
---|
215 | if (!k.isEmpty() && !v.isEmpty()) {
|
---|
216 | map.addTag(k, v);
|
---|
217 | }
|
---|
218 | }
|
---|
219 | map.tagsDone(id);
|
---|
220 | }
|
---|
221 | }
|
---|
222 |
|
---|
223 | map.mapDone();
|
---|
224 | return;
|
---|
225 | }
|
---|
226 |
|
---|
227 | public static void OSMmeta(S57map map) {
|
---|
228 | map.addEdge(++map.xref);
|
---|
229 | for (long ref = 0; ref <= 4; ref++) {
|
---|
230 | map.addToEdge((ref == 0) ? 4 : ref);
|
---|
231 | }
|
---|
232 | map.addTag("seamark:type", "coverage");
|
---|
233 | map.addTag("seamark:coverage:category", "coverage");
|
---|
234 | map.tagsDone(map.xref);
|
---|
235 | }
|
---|
236 |
|
---|
237 | }
|
---|