svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libGeocoding / src / org / gvsig / geocoding / styles / DoubleRange.java @ 27215
History | View | Annotate | Download (12.2 KB)
1 |
/* gvSIG. Geographic Information System of the Valencian Government
|
---|---|
2 |
*
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department
|
4 |
* of the Valencian Government (CIT)
|
5 |
*
|
6 |
* This program is free software; you can redistribute it and/or
|
7 |
* modify it under the terms of the GNU General Public License
|
8 |
* as published by the Free Software Foundation; either version 2
|
9 |
* of the License, or (at your option) any later version.
|
10 |
*
|
11 |
* This program is distributed in the hope that it will be useful,
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
14 |
* GNU General Public License for more details.
|
15 |
*
|
16 |
* You should have received a copy of the GNU General Public License
|
17 |
* along with this program; if not, write to the Free Software
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
19 |
* MA 02110-1301, USA.
|
20 |
*
|
21 |
*/
|
22 |
|
23 |
/*
|
24 |
* AUTHORS (In addition to CIT):
|
25 |
* 2008 Prodevelop S.L. main development
|
26 |
*/
|
27 |
|
28 |
package org.gvsig.geocoding.styles; |
29 |
|
30 |
import java.util.ArrayList; |
31 |
import java.util.List; |
32 |
import java.util.Set; |
33 |
import java.util.TreeSet; |
34 |
|
35 |
import org.gvsig.fmap.dal.exception.DataException; |
36 |
import org.gvsig.fmap.dal.feature.Feature; |
37 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
38 |
import org.gvsig.fmap.geom.Geometry; |
39 |
import org.gvsig.fmap.geom.primitive.Point2D; |
40 |
import org.gvsig.geocoding.Address; |
41 |
import org.gvsig.geocoding.NumberAddress; |
42 |
import org.gvsig.geocoding.RelationsComponent; |
43 |
import org.gvsig.geocoding.geommatches.MatcherUtils; |
44 |
import org.gvsig.geocoding.result.GeocodingResult; |
45 |
import org.gvsig.geocoding.result.GeomMatchResult; |
46 |
import org.gvsig.geocoding.result.ScoredFeature; |
47 |
import org.gvsig.tools.persistence.AbstractPersistenceManager; |
48 |
import org.gvsig.tools.persistence.PersistenceException; |
49 |
import org.gvsig.tools.persistence.PersistentState; |
50 |
import org.slf4j.Logger; |
51 |
import org.slf4j.LoggerFactory; |
52 |
|
53 |
/**
|
54 |
*
|
55 |
*
|
56 |
* @author <a href="mailto:jsanz@prodevelop.es"> Jorge Gaspar Sanz Salinas</a>
|
57 |
* @author <a href="mailto:vsanjaime@prodevelop.es"> Vicente Sanjaime Calvet</a>
|
58 |
*/
|
59 |
|
60 |
public class DoubleRange extends AbstractRange { |
61 |
|
62 |
private static final Logger log = LoggerFactory |
63 |
.getLogger(DoubleRange.class); |
64 |
|
65 |
private static final String FIRSTLEFTNUMBER = "firstleftnumber"; |
66 |
private static final String FIRSTRIGHTNUMBER = "firstrightnumber"; |
67 |
private static final String LASTLEFTNUMBER = "lastleftnumber"; |
68 |
private static final String LASTRIGHTNUMBER = "firstrightnumber"; |
69 |
|
70 |
private RelationsComponent firstLeftNumber;
|
71 |
private RelationsComponent firstRightNumber;
|
72 |
private RelationsComponent lastLeftNumber;
|
73 |
private RelationsComponent lastRightNumber;
|
74 |
|
75 |
/**
|
76 |
* Get relation component that define the field of data source that it has
|
77 |
* the first left number of the feature
|
78 |
*
|
79 |
* @return
|
80 |
*/
|
81 |
public RelationsComponent getFirstLeftNumber() {
|
82 |
return firstLeftNumber;
|
83 |
} |
84 |
|
85 |
/**
|
86 |
* Set relation component that define the field of data source that it has
|
87 |
* the first left number of the feature
|
88 |
*
|
89 |
* @param firstLeftNumber
|
90 |
*/
|
91 |
public void setFirstLeftNumber(RelationsComponent firstLeftNumber) { |
92 |
this.firstLeftNumber = firstLeftNumber;
|
93 |
} |
94 |
|
95 |
/**
|
96 |
* Get relation component that define the field of data source that it has
|
97 |
* the first right number of the feature
|
98 |
*
|
99 |
* @return
|
100 |
*/
|
101 |
public RelationsComponent getFirstRightNumber() {
|
102 |
return firstRightNumber;
|
103 |
} |
104 |
|
105 |
/**
|
106 |
* Set relation component that define the field of data source that it has
|
107 |
* the first right number of the feature
|
108 |
*
|
109 |
* @param firstRightNumber
|
110 |
*/
|
111 |
public void setFirstRightNumber(RelationsComponent firstRightNumber) { |
112 |
this.firstRightNumber = firstRightNumber;
|
113 |
} |
114 |
|
115 |
/**
|
116 |
* Get relation component that define the field of data source that it has
|
117 |
* the last left number of the feature
|
118 |
*
|
119 |
* @return
|
120 |
*/
|
121 |
public RelationsComponent getLastLeftNumber() {
|
122 |
return lastLeftNumber;
|
123 |
} |
124 |
|
125 |
/**
|
126 |
* Set relation component that define the field of data source that it has
|
127 |
* the last left number of the feature
|
128 |
*
|
129 |
* @param lastLeftNumber
|
130 |
*/
|
131 |
public void setLastLeftNumber(RelationsComponent lastLeftNumber) { |
132 |
this.lastLeftNumber = lastLeftNumber;
|
133 |
} |
134 |
|
135 |
/**
|
136 |
* Get relation component that define the field of data source that it has
|
137 |
* the last right number of the feature
|
138 |
*
|
139 |
* @return
|
140 |
*/
|
141 |
public RelationsComponent getLastRightNumber() {
|
142 |
return lastRightNumber;
|
143 |
} |
144 |
|
145 |
/**
|
146 |
* Set relation component that define the field of data source that it has
|
147 |
* the last right number of the feature
|
148 |
*
|
149 |
* @param lastRightNumber
|
150 |
*/
|
151 |
public void setLastRightNumber(RelationsComponent lastRightNumber) { |
152 |
this.lastRightNumber = lastRightNumber;
|
153 |
} |
154 |
|
155 |
/**
|
156 |
* Get the persistent state of the doublerange and append to the passed
|
157 |
* state.
|
158 |
*
|
159 |
* @param state
|
160 |
*/
|
161 |
@Override
|
162 |
public PersistentState getState() throws PersistenceException { |
163 |
return AbstractPersistenceManager.getState(this); |
164 |
} |
165 |
|
166 |
/**
|
167 |
* Load the state of the doublerange over the passed state.
|
168 |
*
|
169 |
* @param state
|
170 |
*/
|
171 |
@Override
|
172 |
public void loadState(PersistentState state) throws PersistenceException { |
173 |
state.setTheClass(this);
|
174 |
state.set(FIRSTLEFTNUMBER, this.firstLeftNumber);
|
175 |
state.set(FIRSTRIGHTNUMBER, this.firstRightNumber);
|
176 |
state.set(LASTLEFTNUMBER, this.lastLeftNumber);
|
177 |
state.set(LASTRIGHTNUMBER, this.lastRightNumber);
|
178 |
} |
179 |
|
180 |
/**
|
181 |
* Set the state of the doublerange from the state passed as parameter.
|
182 |
*
|
183 |
* @param state
|
184 |
*/
|
185 |
@Override
|
186 |
public void setState(PersistentState state) throws PersistenceException { |
187 |
this.firstLeftNumber = (RelationsComponent) state.get(FIRSTLEFTNUMBER);
|
188 |
this.firstRightNumber = (RelationsComponent) state
|
189 |
.get(FIRSTRIGHTNUMBER); |
190 |
this.lastLeftNumber = (RelationsComponent) state.get(LASTLEFTNUMBER);
|
191 |
this.lastRightNumber = (RelationsComponent) state.get(LASTRIGHTNUMBER);
|
192 |
} |
193 |
|
194 |
/**
|
195 |
* spatial search over the geometries
|
196 |
*
|
197 |
* @param lists
|
198 |
* list of lists with ScoredFeatures
|
199 |
* @param address
|
200 |
* @return
|
201 |
*/
|
202 |
@Override
|
203 |
public Set<GeocodingResult> match(List<List<ScoredFeature>> inLists, |
204 |
Address address) { |
205 |
|
206 |
Set<GeocodingResult> results = new TreeSet<GeocodingResult>(); |
207 |
|
208 |
FeatureAttributeDescriptor firstLeftNumberDesc = this
|
209 |
.getFirstLeftNumber().getValue(); |
210 |
FeatureAttributeDescriptor lastLeftNumberDesc = this
|
211 |
.getLastLeftNumber().getValue(); |
212 |
FeatureAttributeDescriptor firstRightNumberDesc = this
|
213 |
.getFirstRightNumber().getValue(); |
214 |
FeatureAttributeDescriptor lastRightNumberDesc = this
|
215 |
.getLastRightNumber().getValue(); |
216 |
|
217 |
// get the list
|
218 |
List<ScoredFeature> sFeats = inLists.get(0); |
219 |
|
220 |
int number = ((NumberAddress) address).getNumber();
|
221 |
|
222 |
try {
|
223 |
for (ScoredFeature sFeat : sFeats) {
|
224 |
|
225 |
Feature fea = sFeat.getFeature(); |
226 |
|
227 |
int[] range = getNumberRange(fea, firstLeftNumberDesc, |
228 |
lastLeftNumberDesc, firstRightNumberDesc, |
229 |
lastRightNumberDesc); |
230 |
int firstL = range[0]; |
231 |
int lastL = range[1]; |
232 |
int firstR = range[2]; |
233 |
int lastR = range[3]; |
234 |
|
235 |
// Number even (Par)
|
236 |
if (number % 2 == 0) { |
237 |
// Left numbers - EVEN // right numbers - ODD
|
238 |
if (firstL % 2 == 0) { |
239 |
if (number >= firstL && number <= lastL) {
|
240 |
// create result
|
241 |
GeomMatchResult res = calculatePosition(sFeat, |
242 |
number, firstL, lastL); |
243 |
// add result to the list
|
244 |
results.add(res); |
245 |
} |
246 |
} |
247 |
// Left numbers - ODD // right numbers - EVEN
|
248 |
else {
|
249 |
if (number >= firstR && number <= lastR) {
|
250 |
// create result
|
251 |
GeomMatchResult res = calculatePosition(sFeat, |
252 |
number, firstR, lastR); |
253 |
// add result to the list
|
254 |
results.add(res); |
255 |
} |
256 |
} |
257 |
} |
258 |
// number odd (Impar)
|
259 |
else {
|
260 |
// Left numbers - EVEN // right numbers - ODD
|
261 |
if (firstL % 2 == 0) { |
262 |
if (number >= firstR && number <= lastR) {
|
263 |
// create result
|
264 |
GeomMatchResult res = calculatePosition(sFeat, |
265 |
number, firstR, lastR); |
266 |
// add result to the list
|
267 |
results.add(res); |
268 |
} |
269 |
} |
270 |
// Left numbers - ODD // right numbers - EVEN
|
271 |
else {
|
272 |
if (number >= firstL && number <= lastL) {
|
273 |
// create result
|
274 |
GeomMatchResult res = calculatePosition(sFeat, |
275 |
number, firstL, lastL); |
276 |
// add result to the list
|
277 |
results.add(res); |
278 |
} |
279 |
} |
280 |
} |
281 |
} |
282 |
} catch (DataException e) {
|
283 |
log.error("Error getting the features", e);
|
284 |
} |
285 |
return results;
|
286 |
} |
287 |
|
288 |
/**
|
289 |
* Calculate the relative distance in line
|
290 |
*
|
291 |
* @param number
|
292 |
* @param first
|
293 |
* @param last
|
294 |
* @return
|
295 |
*/
|
296 |
private int calculateRelativeDistance(int number, int first, int last) { |
297 |
int total = Math.abs(last - first); |
298 |
int ini = Math.abs(number - first); |
299 |
return (ini * 100) / total; |
300 |
} |
301 |
|
302 |
/**
|
303 |
* calculate the position
|
304 |
*
|
305 |
* @param feat
|
306 |
* @param number
|
307 |
* @param first
|
308 |
* @param last
|
309 |
* @return
|
310 |
* @throws DataException
|
311 |
*/
|
312 |
private GeomMatchResult calculatePosition(ScoredFeature feat, int number, |
313 |
int first, int last) throws DataException { |
314 |
|
315 |
Geometry geom = feat.getReference().getFeature().getDefaultGeometry(); |
316 |
com.vividsolutions.jts.geom.Geometry geJTS = MatcherUtils |
317 |
.parseGeomGVToJTS(geom); |
318 |
int relative = calculateRelativeDistance(number, first, last);
|
319 |
Point2D position = MatcherUtils.getLinePositionFromRelativeDistance(
|
320 |
geJTS, relative); |
321 |
// create result
|
322 |
GeomMatchResult res = new GeomMatchResult();
|
323 |
List<ScoredFeature> list = new ArrayList<ScoredFeature>(); |
324 |
list.add(feat); |
325 |
res.setGeom(position); |
326 |
res.setSources(list); |
327 |
|
328 |
return res;
|
329 |
} |
330 |
|
331 |
/**
|
332 |
* Calculate the position with a offset positive or negative
|
333 |
*
|
334 |
* @param feat
|
335 |
* @param number
|
336 |
* @param first
|
337 |
* @param last
|
338 |
* @param offset
|
339 |
* @return
|
340 |
* @throws DataException
|
341 |
*/
|
342 |
private GeomMatchResult calculateOffsetPosition(ScoredFeature feat,
|
343 |
int number, int first, int last, int offset) throws DataException { |
344 |
|
345 |
Geometry geom = feat.getReference().getFeature().getDefaultGeometry(); |
346 |
com.vividsolutions.jts.geom.Geometry geJTS = MatcherUtils |
347 |
.parseGeomGVToJTS(geom); |
348 |
int relative = calculateRelativeDistance(number, first, last);
|
349 |
Point2D position = MatcherUtils.getLinePositionFromRelativeDistance(
|
350 |
geJTS, relative); |
351 |
// create result
|
352 |
GeomMatchResult res = new GeomMatchResult();
|
353 |
List<ScoredFeature> list = new ArrayList<ScoredFeature>(); |
354 |
list.add(feat); |
355 |
res.setGeom(position); |
356 |
res.setSources(list); |
357 |
|
358 |
return res;
|
359 |
} |
360 |
|
361 |
/**
|
362 |
*
|
363 |
* @param feat
|
364 |
* @return
|
365 |
*/
|
366 |
private int[] getNumberRange(Feature feat, |
367 |
FeatureAttributeDescriptor firstRightNumberDesc, |
368 |
FeatureAttributeDescriptor lastRightNumberDesc, |
369 |
FeatureAttributeDescriptor firstLeftNumberDesc, |
370 |
FeatureAttributeDescriptor lastLeftNumberDesc) { |
371 |
|
372 |
int[] range = new int[4]; |
373 |
|
374 |
Object oRFirst = feat.get(firstRightNumberDesc.getName());
|
375 |
Object oRLast = feat.get(lastRightNumberDesc.getName());
|
376 |
Object oLFirst = feat.get(firstLeftNumberDesc.getName());
|
377 |
Object oLLast = feat.get(lastLeftNumberDesc.getName());
|
378 |
|
379 |
// RIGHT FIRST
|
380 |
if (oRFirst instanceof Double) { |
381 |
range[0] = ((Double) oRFirst).intValue(); |
382 |
} |
383 |
if (oRFirst instanceof Integer) { |
384 |
range[0] = ((Integer) oRFirst).intValue(); |
385 |
} |
386 |
if (oRFirst instanceof String) { |
387 |
range[0] = Integer.parseInt(((String) oRFirst)); |
388 |
} |
389 |
// RIGHT LAST
|
390 |
if (oRLast instanceof Double) { |
391 |
range[1] = ((Double) oRLast).intValue(); |
392 |
} |
393 |
if (oRLast instanceof Integer) { |
394 |
range[1] = ((Integer) oRLast).intValue(); |
395 |
} |
396 |
if (oRLast instanceof String) { |
397 |
range[1] = Integer.parseInt(((String) oRLast)); |
398 |
} |
399 |
// LEFT FIRST
|
400 |
if (oLFirst instanceof Double) { |
401 |
range[2] = ((Double) oLFirst).intValue(); |
402 |
} |
403 |
if (oLFirst instanceof Integer) { |
404 |
range[2] = ((Integer) oLFirst).intValue(); |
405 |
} |
406 |
if (oLFirst instanceof String) { |
407 |
range[2] = Integer.parseInt(((String) oLFirst)); |
408 |
} |
409 |
// LEFT LAST
|
410 |
if (oLLast instanceof Double) { |
411 |
range[3] = ((Double) oLLast).intValue(); |
412 |
} |
413 |
if (oLLast instanceof Integer) { |
414 |
range[3] = ((Integer) oLLast).intValue(); |
415 |
} |
416 |
if (oLLast instanceof String) { |
417 |
range[3] = Integer.parseInt(((String) oLLast)); |
418 |
} |
419 |
|
420 |
return range;
|
421 |
} |
422 |
|
423 |
} |