root / trunk / extensions / extGraph / src / org / gvsig / graph / core / GvNode.java @ 28552
History | View | Annotate | Download (14.3 KB)
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
|---|---|
| 2 |
*
|
| 3 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
| 4 |
*
|
| 5 |
* This program is free software; you can redistribute it and/or
|
| 6 |
* modify it under the terms of the GNU General Public License
|
| 7 |
* as published by the Free Software Foundation; either version 2
|
| 8 |
* of the License, or (at your option) any later version.
|
| 9 |
*
|
| 10 |
* This program is distributed in the hope that it will be useful,
|
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 13 |
* GNU General Public License for more details.
|
| 14 |
*
|
| 15 |
* You should have received a copy of the GNU General Public License
|
| 16 |
* along with this program; if not, write to the Free Software
|
| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
| 18 |
*
|
| 19 |
* For more information, contact:
|
| 20 |
*
|
| 21 |
* Generalitat Valenciana
|
| 22 |
* Conselleria d'Infraestructures i Transport
|
| 23 |
* Av. Blasco Ib??ez, 50
|
| 24 |
* 46010 VALENCIA
|
| 25 |
* SPAIN
|
| 26 |
*
|
| 27 |
* +34 963862235
|
| 28 |
* gvsig@gva.es
|
| 29 |
* www.gvsig.gva.es
|
| 30 |
*
|
| 31 |
* or
|
| 32 |
*
|
| 33 |
* IVER T.I. S.A
|
| 34 |
* Salamanca 50
|
| 35 |
* 46005 Valencia
|
| 36 |
* Spain
|
| 37 |
*
|
| 38 |
* +34 963163400
|
| 39 |
* dac@iver.es
|
| 40 |
*/
|
| 41 |
package org.gvsig.graph.core; |
| 42 |
|
| 43 |
import java.util.ArrayList; |
| 44 |
|
| 45 |
public class GvNode { |
| 46 |
public final static int statNotInList = 0; |
| 47 |
public final static int statNowInList = 1; |
| 48 |
public final static int statWasInList = 2; |
| 49 |
private int idNode; |
| 50 |
private double x; |
| 51 |
private double y; |
| 52 |
|
| 53 |
// int from_link = -1; // id del Arco desde el que hemos llegado
|
| 54 |
int numSoluc = 0; // Empezamos con esto a cero en toda la red. |
| 55 |
// De manera global, habr? una variable numSolucGlobal que indica el n? de cada petici?n de ruta.
|
| 56 |
// Sirve para no tener que inicializar siempre tooooda la red. Lo que hacemos es comparar el
|
| 57 |
// n? de petici?n global con este. Si no coinciden, antes de hacer nada hay que inicializar su
|
| 58 |
// best_cost a infinito.
|
| 59 |
|
| 60 |
// double best_cost = Double.MAX_VALUE;
|
| 61 |
double accumulatedLength = 0; |
| 62 |
double stimation = Double.MAX_VALUE; // bestCost + something related to destiny's euclidean length |
| 63 |
int status;
|
| 64 |
// ArrayList<GvEdge> outputLinks = new ArrayList<GvEdge>(); // Neighbors links
|
| 65 |
// ArrayList<GvEdge> inputLinks = new ArrayList<GvEdge>(); // links with end node in this node.
|
| 66 |
|
| 67 |
ArrayList<GvConnector> connectors = new ArrayList<GvConnector>(2); |
| 68 |
|
| 69 |
ArrayList<GvTurn> turnCosts = new ArrayList<GvTurn>(0); // Turn costs. If a GvTurnCost exists, we add its cost. |
| 70 |
// If the cost is < 0, it is a prohibited cost.
|
| 71 |
|
| 72 |
public GvNode() {
|
| 73 |
initialize(); |
| 74 |
} |
| 75 |
|
| 76 |
public void initialize() { |
| 77 |
numSoluc = GlobalCounter.numSolucGlobal; |
| 78 |
// from_link = -1;
|
| 79 |
// best_cost = Double.MAX_VALUE;
|
| 80 |
stimation = Double.MAX_VALUE;
|
| 81 |
accumulatedLength = 0;
|
| 82 |
status = statNotInList; |
| 83 |
GvConnector c; |
| 84 |
for (int iConec=0; iConec< connectors.size(); iConec++) |
| 85 |
{
|
| 86 |
c = connectors.get(iConec); |
| 87 |
|
| 88 |
c.setFrom_link_c(-1);
|
| 89 |
c.setBestCostOut(Double.MAX_VALUE);
|
| 90 |
c.setMustBeRevised(true);
|
| 91 |
} |
| 92 |
|
| 93 |
|
| 94 |
} |
| 95 |
|
| 96 |
public int getIdNode() { |
| 97 |
return idNode;
|
| 98 |
} |
| 99 |
public void setIdNode(int idNode) { |
| 100 |
this.idNode = idNode;
|
| 101 |
} |
| 102 |
public double getX() { |
| 103 |
return x;
|
| 104 |
} |
| 105 |
public void setX(double x) { |
| 106 |
this.x = x;
|
| 107 |
} |
| 108 |
public double getY() { |
| 109 |
return y;
|
| 110 |
} |
| 111 |
public void setY(double y) { |
| 112 |
this.y = y;
|
| 113 |
} |
| 114 |
// public double getBestCost() {
|
| 115 |
// if (numSoluc != GlobalCounter.getGlobalSolutionNumber())
|
| 116 |
// return Double.MAX_VALUE;
|
| 117 |
// return best_cost;
|
| 118 |
// }
|
| 119 |
// public void setBestCost(double best_cost) {
|
| 120 |
// this.best_cost = best_cost;
|
| 121 |
// }
|
| 122 |
// public ArrayList getOutputLinks() {
|
| 123 |
// return outputLinks;
|
| 124 |
// }
|
| 125 |
public double getStimation() { |
| 126 |
return stimation;
|
| 127 |
} |
| 128 |
public void setStimation(double estimacion) { |
| 129 |
this.stimation = estimacion;
|
| 130 |
} |
| 131 |
// public int getFromLink() {
|
| 132 |
// return from_link;
|
| 133 |
// }
|
| 134 |
// public void setFromLink(int from_link) {
|
| 135 |
// this.from_link = from_link;
|
| 136 |
// }
|
| 137 |
public ArrayList<GvTurn> getTurnCosts() { |
| 138 |
return turnCosts;
|
| 139 |
} |
| 140 |
|
| 141 |
public void setTurnCosts(ArrayList<GvTurn> turns) { |
| 142 |
this.turnCosts = turns;
|
| 143 |
} |
| 144 |
public int getNumSoluc() { |
| 145 |
return numSoluc;
|
| 146 |
} |
| 147 |
public void setNumSoluc(int numSoluc) { |
| 148 |
this.numSoluc = numSoluc;
|
| 149 |
} |
| 150 |
public int getStatus() { |
| 151 |
return status;
|
| 152 |
} |
| 153 |
public void setStatus(int status) { |
| 154 |
this.status = status;
|
| 155 |
} |
| 156 |
|
| 157 |
public void calculateStimation(GvNode finalNode, double newCost) { |
| 158 |
double DeltaX = ((finalNode.getX() - x)/1000.0)*((finalNode.getX() - x)/1000.0); |
| 159 |
double DeltaY = ((finalNode.getY() - y)/1000.0)*((finalNode.getY() - y)/1000.0); |
| 160 |
double distLineaRecta = Math.sqrt(DeltaX + DeltaY); // En Km |
| 161 |
stimation = newCost + (distLineaRecta* 30.0); // Segundos que tardamos en recorrer esos Km a 120 Km/hora |
| 162 |
|
| 163 |
|
| 164 |
} |
| 165 |
|
| 166 |
public double getAccumulatedLength() { |
| 167 |
return accumulatedLength;
|
| 168 |
} |
| 169 |
|
| 170 |
public void setAccumulatedLength(double accumulatedLength) { |
| 171 |
this.accumulatedLength = accumulatedLength;
|
| 172 |
} |
| 173 |
|
| 174 |
public int getOutputDegree() { |
| 175 |
int numOutLink = 0; |
| 176 |
for (int iConec=0; iConec< connectors.size(); iConec++) |
| 177 |
{
|
| 178 |
GvConnector c = connectors.get(iConec); |
| 179 |
|
| 180 |
if (c.getEdgeOut() == null) continue; |
| 181 |
numOutLink++; |
| 182 |
} |
| 183 |
return numOutLink;
|
| 184 |
} |
| 185 |
|
| 186 |
public int getInputDegree() { |
| 187 |
int numInLink = 0; |
| 188 |
for (int iConec=0; iConec< connectors.size(); iConec++) |
| 189 |
{
|
| 190 |
GvConnector c = connectors.get(iConec); |
| 191 |
|
| 192 |
if (c.getEdgeIn() == null) continue; |
| 193 |
numInLink++; |
| 194 |
} |
| 195 |
return numInLink;
|
| 196 |
|
| 197 |
} |
| 198 |
|
| 199 |
public EdgeOutIterator getOutputEdgeIterator() {
|
| 200 |
return new EdgeOutIterator(this); |
| 201 |
} |
| 202 |
|
| 203 |
public EdgeInIterator getInputEdgeIterator() {
|
| 204 |
return new EdgeInIterator(this); |
| 205 |
} |
| 206 |
|
| 207 |
|
| 208 |
/**
|
| 209 |
* Returns the link that we have used to reach idEdgeOut. Important for turn costs.
|
| 210 |
* @param idArcoS
|
| 211 |
* @return
|
| 212 |
*/
|
| 213 |
public int get_from_link(long idEdgeOut) |
| 214 |
{
|
| 215 |
// Queremos saber desde qu? arco hemos entrado para llegar a este arco.
|
| 216 |
for (int iConec =0; iConec < connectors.size(); iConec++) { |
| 217 |
GvConnector c = connectors.get(iConec); |
| 218 |
if (c.getEdgeOut() != null) { |
| 219 |
if (c.getEdgeOut().getIdEdge() == idEdgeOut)
|
| 220 |
{
|
| 221 |
return c.getFrom_link_c();
|
| 222 |
} |
| 223 |
} |
| 224 |
|
| 225 |
} |
| 226 |
// TODO: throw exception??
|
| 227 |
return -1; |
| 228 |
|
| 229 |
} |
| 230 |
public int get_best_from_link() |
| 231 |
{
|
| 232 |
// Queremos saber desde qu? arco hemos entrado para llegar a este arco.
|
| 233 |
GvConnector c; |
| 234 |
int best_link = -1; |
| 235 |
double bestCost = Double.MAX_VALUE; |
| 236 |
for (int iConec=0; iConec< connectors.size(); iConec++) |
| 237 |
{
|
| 238 |
c = connectors.get(iConec); |
| 239 |
if (c.getBestCostOut() < bestCost)
|
| 240 |
{
|
| 241 |
bestCost = c.getBestCostOut(); |
| 242 |
best_link = c.getFrom_link_c(); |
| 243 |
} |
| 244 |
|
| 245 |
} |
| 246 |
return best_link;
|
| 247 |
|
| 248 |
} |
| 249 |
|
| 250 |
public boolean existeMejora(GvEdge edge, double newCost) |
| 251 |
{
|
| 252 |
// Si entrando desde ese arco mejoramos el coste de alg?n conector, devolvemos que
|
| 253 |
// hay mejora
|
| 254 |
// NO QUEREMOS TOCAR EL CONECTOR PROPIO!!!!
|
| 255 |
// Y tampoco hay que tener en cuenta los costes de giros para los conectores que toque.
|
| 256 |
boolean hayMejora = false; |
| 257 |
GvConnector c; |
| 258 |
double auxCost;
|
| 259 |
boolean bGiroProhibido;
|
| 260 |
double costeGiro;
|
| 261 |
// char Msg[200];
|
| 262 |
|
| 263 |
// log("Dentro de existeMejora");
|
| 264 |
|
| 265 |
for (int iConec=0; iConec< connectors.size(); iConec++) |
| 266 |
{
|
| 267 |
// sprintf(Msg,"Conector iConec=%ld de %ld. Capacity=%ld", iConec, Conectores.size(), Conectores.capacity());
|
| 268 |
// log(Msg);
|
| 269 |
auxCost = newCost; |
| 270 |
c = connectors.get(iConec); |
| 271 |
// sprintf(Msg,"pC->idArcoS=%ld, pc-idArcoE=%ld", pC->idArcoS, pC->idArcoE);
|
| 272 |
// log(Msg);
|
| 273 |
|
| 274 |
if (c.getEdgeOut() == null) continue; |
| 275 |
|
| 276 |
// Miramos la lista de Giros de ese nodo
|
| 277 |
bGiroProhibido = false;
|
| 278 |
costeGiro = 0;
|
| 279 |
for (int idGiro=0; idGiro < getTurnCosts().size(); idGiro++) |
| 280 |
{
|
| 281 |
// Si est? prohibido, a por otro
|
| 282 |
GvTurn elGiro = getTurnCosts().get(idGiro); |
| 283 |
// log("ANTES del if");
|
| 284 |
if ((elGiro.getIdArcFrom() == edge.getIdArc()) &&
|
| 285 |
(elGiro.getIdArcTo() == c.getEdgeOut().getIdArc())) |
| 286 |
{
|
| 287 |
if (elGiro.getCost() < 0) |
| 288 |
{
|
| 289 |
bGiroProhibido = true;
|
| 290 |
} |
| 291 |
else
|
| 292 |
costeGiro = elGiro.getCost(); |
| 293 |
|
| 294 |
break; // Salimos del for porque ya hemos encontrado el giro |
| 295 |
} |
| 296 |
// log("DESPUES del if");
|
| 297 |
} |
| 298 |
|
| 299 |
auxCost = newCost + costeGiro; |
| 300 |
if (c.getEdgeIn() == edge)
|
| 301 |
{
|
| 302 |
if (c.getBestCostIn() > newCost)
|
| 303 |
{
|
| 304 |
c.setBestCostIn(newCost); |
| 305 |
// pC->from_link_c = idArcoEntrada;
|
| 306 |
} |
| 307 |
continue; // Miramos solo los conectores distintos al de entrada |
| 308 |
} |
| 309 |
// Si est? prohibido, vamos a por otro enlace
|
| 310 |
if (bGiroProhibido)
|
| 311 |
{
|
| 312 |
c.setMustBeRevised(true);
|
| 313 |
// sprintf(Msg, "Encontrado giro prohibido en conector %ld del nodo %ld", iConec, idNodo);
|
| 314 |
// log(Msg);
|
| 315 |
continue;
|
| 316 |
} |
| 317 |
|
| 318 |
c.setMustBeRevised(false);
|
| 319 |
if (c.getBestCostOut() > auxCost)
|
| 320 |
{
|
| 321 |
hayMejora = true;
|
| 322 |
c.setFrom_link_c(edge.getIdEdge()); |
| 323 |
c.setBestCostOut(auxCost); |
| 324 |
c.setMustBeRevised(true);
|
| 325 |
// sprintf(Msg, "HAY MEJORA: idNodo=%ld, iConec=%ld, idArcoEntrada=%ld, auxCost= %lf", idNodo, iConec, idArcoEntrada, auxCost);
|
| 326 |
} |
| 327 |
} |
| 328 |
return hayMejora;
|
| 329 |
|
| 330 |
} |
| 331 |
public boolean reverseFoundBetterPath(GvEdge edge, double newCost) |
| 332 |
{
|
| 333 |
// Si entrando desde ese arco mejoramos el coste de alg?n conector, devolvemos que
|
| 334 |
// hay mejora
|
| 335 |
// NO QUEREMOS TOCAR EL CONECTOR PROPIO!!!!
|
| 336 |
// Y tampoco hay que tener en cuenta los costes de giros para los conectores que toque.
|
| 337 |
boolean hayMejora = false; |
| 338 |
GvConnector c; |
| 339 |
double auxCost;
|
| 340 |
boolean bGiroProhibido;
|
| 341 |
double costeGiro;
|
| 342 |
// char Msg[200];
|
| 343 |
|
| 344 |
// log("Dentro de existeMejora");
|
| 345 |
|
| 346 |
for (int iConec=0; iConec< connectors.size(); iConec++) |
| 347 |
{
|
| 348 |
// sprintf(Msg,"Conector iConec=%ld de %ld. Capacity=%ld", iConec, Conectores.size(), Conectores.capacity());
|
| 349 |
// log(Msg);
|
| 350 |
auxCost = newCost; |
| 351 |
c = connectors.get(iConec); |
| 352 |
// sprintf(Msg,"pC->idArcoS=%ld, pc-idArcoE=%ld", pC->idArcoS, pC->idArcoE);
|
| 353 |
// log(Msg);
|
| 354 |
|
| 355 |
if (c.getEdgeIn() == null) continue; |
| 356 |
|
| 357 |
// Miramos la lista de Giros de ese nodo
|
| 358 |
bGiroProhibido = false;
|
| 359 |
costeGiro = 0;
|
| 360 |
for (int idGiro=0; idGiro < getTurnCosts().size(); idGiro++) |
| 361 |
{
|
| 362 |
// Si est? prohibido, a por otro
|
| 363 |
GvTurn elGiro = getTurnCosts().get(idGiro); |
| 364 |
// log("ANTES del if");
|
| 365 |
if ((elGiro.getIdArcTo() == edge.getIdArc()) &&
|
| 366 |
(elGiro.getIdArcFrom() == c.getEdgeIn().getIdArc())) |
| 367 |
{
|
| 368 |
if (elGiro.getCost() < 0) |
| 369 |
{
|
| 370 |
bGiroProhibido = true;
|
| 371 |
} |
| 372 |
else
|
| 373 |
costeGiro = elGiro.getCost(); |
| 374 |
|
| 375 |
break; // Salimos del for porque ya hemos encontrado el giro |
| 376 |
} |
| 377 |
// log("DESPUES del if");
|
| 378 |
} |
| 379 |
|
| 380 |
auxCost = newCost + costeGiro; |
| 381 |
if (c.getEdgeOut() == edge)
|
| 382 |
{
|
| 383 |
if (c.getBestCostIn() > newCost)
|
| 384 |
{
|
| 385 |
c.setBestCostIn(newCost); |
| 386 |
// pC->from_link_c = idArcoEntrada;
|
| 387 |
} |
| 388 |
continue; // Miramos solo los conectores distintos al de entrada |
| 389 |
} |
| 390 |
// Si est? prohibido, vamos a por otro enlace
|
| 391 |
if (bGiroProhibido)
|
| 392 |
{
|
| 393 |
c.setMustBeRevised(true);
|
| 394 |
// sprintf(Msg, "Encontrado giro prohibido en conector %ld del nodo %ld", iConec, idNodo);
|
| 395 |
// log(Msg);
|
| 396 |
continue;
|
| 397 |
} |
| 398 |
|
| 399 |
c.setMustBeRevised(false);
|
| 400 |
if (c.getBestCostOut() > auxCost)
|
| 401 |
{
|
| 402 |
hayMejora = true;
|
| 403 |
c.setFrom_link_c(edge.getIdEdge()); |
| 404 |
c.setBestCostOut(auxCost); |
| 405 |
c.setMustBeRevised(true);
|
| 406 |
// sprintf(Msg, "HAY MEJORA: idNodo=%ld, iConec=%ld, idArcoEntrada=%ld, auxCost= %lf", idNodo, iConec, idArcoEntrada, auxCost);
|
| 407 |
} |
| 408 |
} |
| 409 |
return hayMejora;
|
| 410 |
|
| 411 |
} |
| 412 |
|
| 413 |
|
| 414 |
public double getBestCost() |
| 415 |
{
|
| 416 |
if (numSoluc != GlobalCounter.getGlobalSolutionNumber())
|
| 417 |
return Double.MAX_VALUE; |
| 418 |
|
| 419 |
double bestCost = Double.MAX_VALUE; |
| 420 |
GvConnector c; |
| 421 |
for (int iConec=0; iConec< connectors.size(); iConec++) |
| 422 |
{
|
| 423 |
c = connectors.get(iConec); |
| 424 |
|
| 425 |
if (c.getBestCostOut() < bestCost)
|
| 426 |
{
|
| 427 |
bestCost = c.getBestCostOut(); |
| 428 |
} |
| 429 |
} |
| 430 |
return bestCost;
|
| 431 |
|
| 432 |
} |
| 433 |
|
| 434 |
public double getBestCostIn() |
| 435 |
{
|
| 436 |
if (numSoluc != GlobalCounter.getGlobalSolutionNumber())
|
| 437 |
return Double.MAX_VALUE; |
| 438 |
|
| 439 |
double bestCost = Double.MAX_VALUE; |
| 440 |
GvConnector c; |
| 441 |
for (int iConec=0; iConec< connectors.size(); iConec++) |
| 442 |
{
|
| 443 |
c = connectors.get(iConec); |
| 444 |
|
| 445 |
if (c.getBestCostIn() < bestCost)
|
| 446 |
{
|
| 447 |
bestCost = c.getBestCostIn(); |
| 448 |
} |
| 449 |
} |
| 450 |
return bestCost;
|
| 451 |
|
| 452 |
} |
| 453 |
|
| 454 |
public double getBestCostOfDirty() |
| 455 |
{
|
| 456 |
if (numSoluc != GlobalCounter.getGlobalSolutionNumber())
|
| 457 |
return Double.MAX_VALUE; |
| 458 |
|
| 459 |
double bestCost = Double.MAX_VALUE; |
| 460 |
GvConnector c; |
| 461 |
for (int iConec=0; iConec< connectors.size(); iConec++) |
| 462 |
{
|
| 463 |
c = connectors.get(iConec); |
| 464 |
|
| 465 |
if ((c.isMustBeRevised()) && (c.getBestCostOut() < bestCost))
|
| 466 |
{
|
| 467 |
bestCost = c.getBestCostOut(); |
| 468 |
} |
| 469 |
} |
| 470 |
return bestCost;
|
| 471 |
|
| 472 |
} |
| 473 |
|
| 474 |
public void setCostZero() |
| 475 |
{
|
| 476 |
GvConnector c; |
| 477 |
for (int iConec=0; iConec< connectors.size(); iConec++) |
| 478 |
{
|
| 479 |
c = connectors.get(iConec); |
| 480 |
c.setBestCostOut(0);
|
| 481 |
c.setBestCostIn(0);
|
| 482 |
} |
| 483 |
|
| 484 |
// TODO: provisional. QUITAR bestCost como atributo
|
| 485 |
// best_cost = 0;
|
| 486 |
|
| 487 |
} |
| 488 |
|
| 489 |
/**
|
| 490 |
* Add an edge out to this node. This function takes care of creating the needed connectors
|
| 491 |
* @param edge
|
| 492 |
*/
|
| 493 |
public void addOutputLink(GvEdge edge) { |
| 494 |
// outputLinks.add(edge);
|
| 495 |
// Create connectors
|
| 496 |
// First, search the connector if it is already created
|
| 497 |
GvConnector c; |
| 498 |
boolean bFound = false; |
| 499 |
GvConnector cFound = null;
|
| 500 |
for (int iConec=0; iConec< connectors.size(); iConec++) |
| 501 |
{
|
| 502 |
c = connectors.get(iConec); |
| 503 |
if ((c.getEdgeIn() != null) && (c.getEdgeIn().getIdArc() == edge.getIdArc())) { |
| 504 |
// Found. This connector has been originated before by the same arc
|
| 505 |
bFound = true;
|
| 506 |
cFound = c; |
| 507 |
break;
|
| 508 |
} |
| 509 |
} |
| 510 |
if (!bFound) {
|
| 511 |
GvConnector newCon = new GvConnector();
|
| 512 |
newCon.setEdgeOut(edge); |
| 513 |
connectors.add(newCon); |
| 514 |
} |
| 515 |
else
|
| 516 |
{
|
| 517 |
cFound.setEdgeOut(edge); |
| 518 |
} |
| 519 |
|
| 520 |
} |
| 521 |
|
| 522 |
/**
|
| 523 |
* Add an input edge to this node. This function takes care of creating the needed connectors
|
| 524 |
* @param edge
|
| 525 |
*/
|
| 526 |
public void addInputLink(GvEdge edge) { |
| 527 |
// inputLinks.add(edge);
|
| 528 |
// First, search the connector if it is already created
|
| 529 |
GvConnector c; |
| 530 |
boolean bFound = false; |
| 531 |
GvConnector cFound = null;
|
| 532 |
for (int iConec=0; iConec< connectors.size(); iConec++) |
| 533 |
{
|
| 534 |
c = connectors.get(iConec); |
| 535 |
if ((c.getEdgeOut() != null) && (c.getEdgeOut().getIdArc() == edge.getIdArc())) { |
| 536 |
// Found. This connector has been originated before by the same arc
|
| 537 |
bFound = true;
|
| 538 |
cFound = c; |
| 539 |
break;
|
| 540 |
} |
| 541 |
} |
| 542 |
if (!bFound) {
|
| 543 |
GvConnector newCon = new GvConnector();
|
| 544 |
newCon.setEdgeIn(edge); |
| 545 |
connectors.add(newCon); |
| 546 |
} |
| 547 |
else
|
| 548 |
{
|
| 549 |
cFound.setEdgeIn(edge); |
| 550 |
} |
| 551 |
|
| 552 |
} |
| 553 |
|
| 554 |
public ArrayList<GvConnector> getConnectors() { |
| 555 |
return connectors;
|
| 556 |
} |
| 557 |
|
| 558 |
/**
|
| 559 |
* Adds turnCost and setNode to turnCost. Useful to clear turncosts
|
| 560 |
* @param turnCost
|
| 561 |
*/
|
| 562 |
public void addTurnCost(GvTurn turnCost) { |
| 563 |
turnCost.setNode(this);
|
| 564 |
turnCosts.add(turnCost); |
| 565 |
|
| 566 |
} |
| 567 |
|
| 568 |
public void removeTurnCosts() { |
| 569 |
turnCosts = new ArrayList<GvTurn>(); |
| 570 |
|
| 571 |
} |
| 572 |
} |
| 573 |
|
| 574 |
|