Revision 579 org.gvsig.vectorediting.offset/trunk/org.gvsig.vectorediting.offset/org.gvsig.vectorediting.offset.lib/org.gvsig.vectorediting.offset.lib.prov/org.gvsig.vectorediting.offset.lib.prov.offset/src/main/java/org/gvsig/vectorediting/offset/lib/prov/offset/OffsetEditingProvider.java
| OffsetEditingProvider.java | ||
|---|---|---|
| 157 | 157 |
MutableDouble normalModule=new MutableDouble(); |
| 158 | 158 |
try {
|
| 159 | 159 |
perpendicularPoint=getPerpendicularPoint(closestPoint, point,selected,normalModule); |
| 160 |
//normalModule=getNormalModule(closestPoint, point,selected); |
|
| 161 | 160 |
} catch (Exception e) {
|
| 162 | 161 |
throw new DrawServiceException(e); |
| 163 | 162 |
} |
| 164 | 163 |
line.addVertex(closestPoint); |
| 165 |
//line.addVertex(point); |
|
| 166 | 164 |
line.addVertex(perpendicularPoint); |
| 167 | 165 |
|
| 168 | 166 |
drawingStatus.addStatus(line, auxiliaryLineSymbolEditing, ""); |
| ... | ... | |
| 313 | 311 |
} |
| 314 | 312 |
} |
| 315 | 313 |
|
| 316 |
private Double getNormalModule(Point closestPoint, Point distancePoint,FeatureSelection selected) |
|
| 317 |
throws DataException, CreateEnvelopeException, GeometryOperationNotSupportedException, GeometryOperationException, CreateGeometryException, LocatorException{
|
|
| 318 | 314 |
|
| 319 |
MutableDouble distance=null; |
|
| 320 |
getPerpendicularPoint(closestPoint, distancePoint, selected, distance); |
|
| 321 |
return distance.getValue(); |
|
| 322 |
} |
|
| 323 |
|
|
| 324 |
private Point getPerpendicularPoint(Point closestPoint, Point distancePoint,FeatureSelection selected) |
|
| 325 |
throws DataException, CreateEnvelopeException, GeometryOperationNotSupportedException, GeometryOperationException, CreateGeometryException, LocatorException{
|
|
| 326 |
return getPerpendicularPoint(closestPoint,distancePoint,selected,null); |
|
| 327 |
} |
|
| 328 |
|
|
| 329 |
|
|
| 330 | 315 |
private Point getPerpendicularPoint(Point closestPoint, Point distancePoint,FeatureSelection selected, MutableDouble normalModule) |
| 331 | 316 |
throws DataException, CreateEnvelopeException, GeometryOperationNotSupportedException, GeometryOperationException, CreateGeometryException, LocatorException{
|
| 332 | 317 |
|
| ... | ... | |
| 345 | 330 |
circumference.setPoints(circle.getCenter(), circle.getRadious()); |
| 346 | 331 |
containingGeometry=circumference; |
| 347 | 332 |
} |
| 348 |
if (containingGeometry instanceof Ellipse || containingGeometry instanceof Circumference){
|
|
| 333 |
if (containingGeometry instanceof Ellipse ){
|
|
| 349 | 334 |
Ellipse ellipse=(Ellipse)containingGeometry; |
| 350 | 335 |
PeriEllipse periellipse =(PeriEllipse)GeometryLocator. |
| 351 | 336 |
getGeometryManager().create(Geometry.TYPES.PERIELLIPSE, subType); |
| 352 | 337 |
periellipse.setPoints(ellipse.getAxis1Start(), ellipse.getAxis1End(), ellipse.getAxis2Dist()); |
| 353 | 338 |
containingGeometry=periellipse; |
| 354 | 339 |
} |
| 355 |
if (containingGeometry instanceof PeriEllipse){
|
|
| 340 |
if (containingGeometry instanceof PeriEllipse || containingGeometry instanceof Circumference){
|
|
| 356 | 341 |
Integer direction; |
| 357 | 342 |
if (containingGeometry.contains(distancePoint)){
|
| 358 | 343 |
direction=-1; |
| ... | ... | |
| 387 | 372 |
AffineTransform rotate = AffineTransform.getRotateInstance(perpendicularAngle); |
| 388 | 373 |
unitarianPoint.transform(rotate); |
| 389 | 374 |
|
| 390 |
Double distance=getDirectedDistance(closestPoint, distancePoint, containingLine);
|
|
| 375 |
double distance=getDirectedDistance(closestPoint, distancePoint, containingLine);
|
|
| 391 | 376 |
|
| 392 | 377 |
unitarianPoint.setX(unitarianPoint.getX()*distance); |
| 393 | 378 |
unitarianPoint.setY(unitarianPoint.getY()*distance); |
| ... | ... | |
| 401 | 386 |
normalModule.setValue(-unitarianPoint.distance(closestPoint)); |
| 402 | 387 |
} |
| 403 | 388 |
|
| 404 |
|
|
| 405 | 389 |
return unitarianPoint; |
| 406 | 390 |
} |
| 407 | 391 |
return null; |
Also available in: Unified diff