svn-gvsig-desktop / tags / v1_0_2_Build_895 / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / tools / PolylineCADTool.java @ 10328
History | View | Annotate | Download (19.2 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 com.iver.cit.gvsig.gui.cad.tools; |
42 |
|
43 |
import java.awt.Graphics; |
44 |
import java.awt.Graphics2D; |
45 |
import java.awt.event.InputEvent; |
46 |
import java.awt.geom.Point2D; |
47 |
import java.util.ArrayList; |
48 |
|
49 |
import org.apache.log4j.Logger; |
50 |
|
51 |
import com.iver.andami.PluginServices; |
52 |
import com.iver.cit.gvsig.fmap.core.FGeometryCollection; |
53 |
import com.iver.cit.gvsig.fmap.core.FShape; |
54 |
import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
55 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
56 |
import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
57 |
import com.iver.cit.gvsig.fmap.core.v02.FConverter; |
58 |
import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
59 |
import com.iver.cit.gvsig.fmap.edition.UtilFunctions; |
60 |
import com.iver.cit.gvsig.gui.cad.CADTool; |
61 |
import com.iver.cit.gvsig.gui.cad.DefaultCADTool; |
62 |
import com.iver.cit.gvsig.gui.cad.exception.CommandException; |
63 |
import com.iver.cit.gvsig.gui.cad.tools.smc.PolylineCADToolContext; |
64 |
import com.iver.cit.gvsig.gui.cad.tools.smc.PolylineCADToolContext.PolylineCADToolState; |
65 |
|
66 |
|
67 |
/**
|
68 |
* DOCUMENT ME!
|
69 |
*
|
70 |
* @author Vicente Caballero Navarro
|
71 |
*/
|
72 |
public class PolylineCADTool extends DefaultCADTool { |
73 |
private static Logger logger = Logger.getLogger(PolylineCADTool.class.getName()); |
74 |
private PolylineCADToolContext _fsm;
|
75 |
private Point2D firstPoint; |
76 |
private Point2D antPoint; |
77 |
private Point2D antantPoint; |
78 |
private Point2D antCenter; |
79 |
private Point2D antInter; |
80 |
private ArrayList list = new ArrayList(); |
81 |
private boolean close=false; |
82 |
|
83 |
/**
|
84 |
* Crea un nuevo PolylineCADTool.
|
85 |
*/
|
86 |
public PolylineCADTool() {
|
87 |
|
88 |
} |
89 |
|
90 |
/**
|
91 |
* M?todo de incio, para poner el c?digo de todo lo que se requiera de una
|
92 |
* carga previa a la utilizaci?n de la herramienta.
|
93 |
*/
|
94 |
public void init() { |
95 |
_fsm = new PolylineCADToolContext(this); |
96 |
} |
97 |
|
98 |
public void endGeometry() { |
99 |
try {
|
100 |
if (getVLE().getVEA().getShapeType()==FShape.POLYGON && !close){
|
101 |
closeGeometry(); |
102 |
} |
103 |
} catch (DriverIOException e) {
|
104 |
e.printStackTrace(); |
105 |
} |
106 |
IGeometry[] geoms = (IGeometry[]) list.toArray(new IGeometry[0]); |
107 |
FGeometryCollection fgc = new FGeometryCollection(geoms);
|
108 |
|
109 |
|
110 |
// No queremos guardar FGeometryCollections:
|
111 |
GeneralPathX gp = new GeneralPathX();
|
112 |
gp.append(fgc.getPathIterator(null,FConverter.FLATNESS), true); |
113 |
IGeometry newGeom = ShapeFactory.createPolyline2D(gp); |
114 |
// if (gp.isClosed())
|
115 |
// {
|
116 |
// gp.ensureOrientation(false); // Poligono exterior.
|
117 |
// // Voy a testear que se puede convertir a JTS:
|
118 |
// IGeometry gAux = ShapeFactory.createPolygon2D(gp);
|
119 |
// Geometry jtsG = gAux.toJTSGeometry();
|
120 |
// logger.debug("A punto de escribir " + jtsG.toText());
|
121 |
// try {
|
122 |
// int shapeType = getVLE().getVEA().getShapeType();
|
123 |
// if ((shapeType ==FShape.POLYGON) || (shapeType == FShape.MULTI)) {
|
124 |
// newGeom = gAux;
|
125 |
// }
|
126 |
// } catch (DriverIOException e) {
|
127 |
// // TODO Auto-generated catch block
|
128 |
// e.printStackTrace();
|
129 |
// return;
|
130 |
// }
|
131 |
//
|
132 |
// }
|
133 |
//
|
134 |
addGeometry(newGeom); |
135 |
_fsm = new PolylineCADToolContext(this); |
136 |
list.clear(); |
137 |
close=false;
|
138 |
antantPoint=antCenter=antInter=antPoint=firstPoint=null;
|
139 |
} |
140 |
public void closeGeometry(){ |
141 |
close=true;
|
142 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD,
|
143 |
2);
|
144 |
elShape.moveTo(antPoint.getX(), antPoint.getY()); |
145 |
elShape.lineTo(firstPoint.getX(), firstPoint.getY()); |
146 |
|
147 |
list.add(ShapeFactory.createPolyline2D(elShape)); |
148 |
|
149 |
|
150 |
// list.add(ShapeFactory.createPolyline2D(elShape));
|
151 |
|
152 |
} |
153 |
/* (non-Javadoc)
|
154 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, double, double)
|
155 |
*/
|
156 |
public void transition(double x, double y, InputEvent event) { |
157 |
_fsm.addPoint(x, y, event); |
158 |
} |
159 |
|
160 |
/* (non-Javadoc)
|
161 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, double)
|
162 |
*/
|
163 |
public void transition(double d) { |
164 |
_fsm.addValue(d); |
165 |
} |
166 |
|
167 |
/* (non-Javadoc)
|
168 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, java.lang.String)
|
169 |
*/
|
170 |
public void transition(String s) throws CommandException { |
171 |
if (!super.changeCommand(s)){ |
172 |
_fsm.addOption(s); |
173 |
} |
174 |
} |
175 |
|
176 |
/**
|
177 |
* Equivale al transition del prototipo pero sin pasarle como par?metro el
|
178 |
* editableFeatureSource que ya estar? creado.
|
179 |
*
|
180 |
* @param sel Bitset con las geometr?as que est?n seleccionadas.
|
181 |
* @param x par?metro x del punto que se pase en esta transici?n.
|
182 |
* @param y par?metro y del punto que se pase en esta transici?n.
|
183 |
*/
|
184 |
public void addPoint(double x, double y,InputEvent event) { |
185 |
PolylineCADToolState actualState = (PolylineCADToolState) _fsm.getPreviousState(); |
186 |
String status = actualState.getName();
|
187 |
|
188 |
// if (status.equals("Polyline.FirstPoint")) {
|
189 |
// antPoint = new Point2D.Double(x, y);
|
190 |
//
|
191 |
// if (firstPoint == null) {
|
192 |
// firstPoint = (Point2D) antPoint.clone();
|
193 |
// }
|
194 |
// } else
|
195 |
if (status.equals("Polyline.NextPointOrArcOrClose") || status.equals("Polyline.FirstPoint")) { |
196 |
|
197 |
if (firstPoint == null) { |
198 |
firstPoint = new Point2D.Double(x, y); |
199 |
} |
200 |
Point2D point = new Point2D.Double(x, y); |
201 |
|
202 |
if (antPoint != null) { |
203 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD,
|
204 |
2);
|
205 |
elShape.moveTo(antPoint.getX(), antPoint.getY()); |
206 |
elShape.lineTo(point.getX(), point.getY()); |
207 |
list.add(ShapeFactory.createPolyline2D(elShape)); |
208 |
|
209 |
} |
210 |
if (antPoint==null) |
211 |
antPoint = (Point2D)firstPoint.clone();
|
212 |
|
213 |
if (antPoint != null) { |
214 |
antantPoint = antPoint; |
215 |
} |
216 |
|
217 |
antPoint = point; |
218 |
} else if (status.equals("Polyline.NextPointOrLineOrClose")) { |
219 |
Point2D point = new Point2D.Double(x, y); |
220 |
Point2D lastp = antPoint; //(Point2D)points.get(i-1); |
221 |
|
222 |
if (antantPoint == null) { |
223 |
antantPoint = new Point2D.Double(lastp.getX() + |
224 |
(point.getX() / 2), lastp.getY() + (point.getY() / 2)); |
225 |
} |
226 |
|
227 |
if (((point.getY() == lastp.getY()) &&
|
228 |
(point.getX() < lastp.getX())) || |
229 |
((point.getX() == lastp.getX()) && |
230 |
(point.getY() < lastp.getY()))) { |
231 |
} else {
|
232 |
if (point.getX() == lastp.getX()) {
|
233 |
point = new Point2D.Double(point.getX() + 0.00000001, |
234 |
point.getY()); |
235 |
} else if (point.getY() == lastp.getY()) { |
236 |
point = new Point2D.Double(point.getX(), |
237 |
point.getY() + 0.00000001);
|
238 |
} |
239 |
|
240 |
if (point.getX() == antantPoint.getX()) {
|
241 |
point = new Point2D.Double(point.getX() + 0.00000001, |
242 |
point.getY()); |
243 |
} else if (point.getY() == antantPoint.getY()) { |
244 |
point = new Point2D.Double(point.getX(), |
245 |
point.getY() + 0.00000001);
|
246 |
} |
247 |
|
248 |
if (!(list.size() > 0) || |
249 |
(((IGeometry) list.get(list.size() - 1)).getGeometryType() == FShape.LINE)) {
|
250 |
Point2D[] ps1 = UtilFunctions.getPerpendicular(antantPoint, |
251 |
lastp, lastp); |
252 |
Point2D mediop = new Point2D.Double((point.getX() + |
253 |
lastp.getX()) / 2, (point.getY() + lastp.getY()) / 2); |
254 |
Point2D[] ps2 = UtilFunctions.getPerpendicular(lastp, |
255 |
point, mediop); |
256 |
Point2D interp = UtilFunctions.getIntersection(ps1[0], |
257 |
ps1[1], ps2[0], ps2[1]); |
258 |
antInter = interp; |
259 |
|
260 |
double radio = interp.distance(lastp);
|
261 |
|
262 |
if (UtilFunctions.isLowAngle(antantPoint, lastp, interp,
|
263 |
point)) { |
264 |
radio = -radio; |
265 |
} |
266 |
|
267 |
Point2D centerp = UtilFunctions.getPoint(interp, mediop,
|
268 |
radio); |
269 |
antCenter = centerp; |
270 |
|
271 |
IGeometry ig = ShapeFactory.createArc(lastp, centerp, point); |
272 |
|
273 |
if (ig != null) { |
274 |
list.add(ig); |
275 |
} |
276 |
} else {
|
277 |
Point2D[] ps1 = UtilFunctions.getPerpendicular(lastp, |
278 |
antInter, lastp); |
279 |
double a1 = UtilFunctions.getAngle(ps1[0], ps1[1]); |
280 |
double a2 = UtilFunctions.getAngle(ps1[1], ps1[0]); |
281 |
double angle = UtilFunctions.getAngle(antCenter, lastp);
|
282 |
Point2D ini1 = null; |
283 |
Point2D ini2 = null; |
284 |
|
285 |
if (UtilFunctions.absoluteAngleDistance(angle, a1) > UtilFunctions.absoluteAngleDistance(
|
286 |
angle, a2)) { |
287 |
ini1 = ps1[0];
|
288 |
ini2 = ps1[1];
|
289 |
} else {
|
290 |
ini1 = ps1[1];
|
291 |
ini2 = ps1[0];
|
292 |
} |
293 |
|
294 |
Point2D unit = UtilFunctions.getUnitVector(ini1, ini2);
|
295 |
Point2D correct = new Point2D.Double(lastp.getX() + |
296 |
unit.getX(), lastp.getY() + unit.getY()); |
297 |
Point2D[] ps = UtilFunctions.getPerpendicular(lastp, |
298 |
correct, lastp); |
299 |
Point2D mediop = new Point2D.Double((point.getX() + |
300 |
lastp.getX()) / 2, (point.getY() + lastp.getY()) / 2); |
301 |
Point2D[] ps2 = UtilFunctions.getPerpendicular(lastp, |
302 |
point, mediop); |
303 |
Point2D interp = UtilFunctions.getIntersection(ps[0], |
304 |
ps[1], ps2[0], ps2[1]); |
305 |
antInter = interp; |
306 |
|
307 |
double radio = interp.distance(lastp);
|
308 |
|
309 |
if (UtilFunctions.isLowAngle(correct, lastp, interp, point)) {
|
310 |
radio = -radio; |
311 |
} |
312 |
|
313 |
Point2D centerp = UtilFunctions.getPoint(interp, mediop,
|
314 |
radio); |
315 |
antCenter = centerp; |
316 |
list.add(ShapeFactory.createArc(lastp, centerp, point)); |
317 |
} |
318 |
|
319 |
antantPoint = antPoint; |
320 |
antPoint = point; |
321 |
} |
322 |
} |
323 |
} |
324 |
|
325 |
/**
|
326 |
* M?todo para dibujar la lo necesario para el estado en el que nos
|
327 |
* encontremos.
|
328 |
*
|
329 |
* @param g Graphics sobre el que dibujar.
|
330 |
* @param selectedGeometries BitSet con las geometr?as seleccionadas.
|
331 |
* @param x par?metro x del punto que se pase para dibujar.
|
332 |
* @param y par?metro x del punto que se pase para dibujar.
|
333 |
*/
|
334 |
public void drawOperation(Graphics g, double x, |
335 |
double y) {
|
336 |
PolylineCADToolState actualState = ((PolylineCADToolContext)_fsm).getState(); |
337 |
String status = actualState.getName();
|
338 |
|
339 |
if (status.equals("Polyline.NextPointOrArcOrClose") || status.equals("Polyline.FirstPoint")) { |
340 |
for (int i = 0; i < list.size(); i++) { |
341 |
((IGeometry) list.get(i)).cloneGeometry().draw((Graphics2D) g,
|
342 |
getCadToolAdapter().getMapControl().getViewPort(), |
343 |
CADTool.drawingSymbol); |
344 |
} |
345 |
if (antPoint!=null) |
346 |
drawLine((Graphics2D) g, antPoint, new Point2D.Double(x, y)); |
347 |
|
348 |
} else if ((status.equals("Polyline.NextPointOrLineOrClose"))) { |
349 |
for (int i = 0; i < list.size(); i++) { |
350 |
((IGeometry) list.get(i)).cloneGeometry().draw((Graphics2D) g,
|
351 |
getCadToolAdapter().getMapControl().getViewPort(), |
352 |
CADTool.drawingSymbol); |
353 |
} |
354 |
|
355 |
Point2D point = new Point2D.Double(x, y); |
356 |
Point2D lastp = antPoint;
|
357 |
|
358 |
if (!(list.size() > 0) || |
359 |
(((IGeometry) list.get(list.size() - 1)).getGeometryType() == FShape.LINE)) {
|
360 |
if (antantPoint == null) { |
361 |
drawArc(point, lastp, |
362 |
new Point2D.Double(lastp.getX() + (point.getX() / 2), |
363 |
lastp.getY() + (point.getY() / 2)), g);
|
364 |
} else {
|
365 |
drawArc(point, lastp, antantPoint, g); |
366 |
} |
367 |
} else {
|
368 |
if (antInter != null) { |
369 |
Point2D[] ps1 = UtilFunctions.getPerpendicular(lastp, |
370 |
antInter, lastp); |
371 |
double a1 = UtilFunctions.getAngle(ps1[0], ps1[1]); |
372 |
double a2 = UtilFunctions.getAngle(ps1[1], ps1[0]); |
373 |
double angle = UtilFunctions.getAngle(antCenter, lastp);
|
374 |
Point2D ini1 = null; |
375 |
Point2D ini2 = null; |
376 |
|
377 |
if (UtilFunctions.absoluteAngleDistance(angle, a1) > UtilFunctions.absoluteAngleDistance(
|
378 |
angle, a2)) { |
379 |
ini1 = ps1[0];
|
380 |
ini2 = ps1[1];
|
381 |
} else {
|
382 |
ini1 = ps1[1];
|
383 |
ini2 = ps1[0];
|
384 |
} |
385 |
|
386 |
Point2D unit = UtilFunctions.getUnitVector(ini1, ini2);
|
387 |
Point2D correct = new Point2D.Double(lastp.getX() + |
388 |
unit.getX(), lastp.getY() + unit.getY()); |
389 |
drawArc(point, lastp, correct, g); |
390 |
} |
391 |
} |
392 |
} |
393 |
} |
394 |
|
395 |
/**
|
396 |
* Dibuja el arco sobre el graphics.
|
397 |
*
|
398 |
* @param point Puntero del rat?n.
|
399 |
* @param lastp ?ltimo punto de la polilinea.
|
400 |
* @param antp Punto antepenultimo.
|
401 |
* @param g Graphics sobre el que se dibuja.
|
402 |
*/
|
403 |
private void drawArc(Point2D point, Point2D lastp, Point2D antp, Graphics g) { |
404 |
if (((point.getY() == lastp.getY()) && (point.getX() < lastp.getX())) ||
|
405 |
((point.getX() == lastp.getX()) && |
406 |
(point.getY() < lastp.getY()))) { |
407 |
} else {
|
408 |
if (point.getX() == lastp.getX()) {
|
409 |
point = new Point2D.Double(point.getX() + 0.00000001, |
410 |
point.getY()); |
411 |
} else if (point.getY() == lastp.getY()) { |
412 |
point = new Point2D.Double(point.getX(), |
413 |
point.getY() + 0.00000001);
|
414 |
} |
415 |
|
416 |
if (point.getX() == antp.getX()) {
|
417 |
point = new Point2D.Double(point.getX() + 0.00000001, |
418 |
point.getY()); |
419 |
} else if (point.getY() == antp.getY()) { |
420 |
point = new Point2D.Double(point.getX(), |
421 |
point.getY() + 0.00000001);
|
422 |
} |
423 |
|
424 |
Point2D[] ps1 = UtilFunctions.getPerpendicular(lastp, antp, lastp); |
425 |
Point2D mediop = new Point2D.Double((point.getX() + lastp.getX()) / 2, |
426 |
(point.getY() + lastp.getY()) / 2);
|
427 |
Point2D[] ps2 = UtilFunctions.getPerpendicular(lastp, point, mediop); |
428 |
Point2D interp = UtilFunctions.getIntersection(ps1[0], ps1[1], |
429 |
ps2[0], ps2[1]); |
430 |
|
431 |
double radio = interp.distance(lastp);
|
432 |
|
433 |
if (UtilFunctions.isLowAngle(antp, lastp, interp, point)) {
|
434 |
radio = -radio; |
435 |
} |
436 |
|
437 |
Point2D centerp = UtilFunctions.getPoint(interp, mediop, radio);
|
438 |
|
439 |
drawLine((Graphics2D) g, lastp, point);
|
440 |
|
441 |
IGeometry ig = ShapeFactory.createArc(lastp, centerp, point); |
442 |
|
443 |
if (ig != null) { |
444 |
ig.draw((Graphics2D) g,
|
445 |
getCadToolAdapter().getMapControl().getViewPort(), |
446 |
CADTool.modifySymbol); |
447 |
} |
448 |
} |
449 |
} |
450 |
|
451 |
/**
|
452 |
* Add a diferent option.
|
453 |
*
|
454 |
* @param sel DOCUMENT ME!
|
455 |
* @param s Diferent option.
|
456 |
*/
|
457 |
public void addOption(String s) { |
458 |
/* PolylineCADToolState actualState = (PolylineCADToolState) _fsm.getPreviousState();
|
459 |
String status = actualState.getName();
|
460 |
|
461 |
if (status.equals("Polyline.NextPointOrArcOrClose")) {
|
462 |
if (s.equals("A") || s.equals("a") || s.equals(PluginServices.getText(this,"inter_arc"))) {
|
463 |
//Arco
|
464 |
} else if (s.equals("C") || s.equals("c")) {
|
465 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 2);
|
466 |
elShape.moveTo(antPoint.getX(), antPoint.getY());
|
467 |
elShape.lineTo(firstPoint.getX(), firstPoint.getY());
|
468 |
list.add(ShapeFactory.createPolyline2D(elShape));
|
469 |
//closeGeometry();
|
470 |
}
|
471 |
} else if (status.equals("Polyline.NextPointOrLineOrClose")) {
|
472 |
if (s.equals("N") || s.equals("n") || s.equals(PluginServices.getText(this,"inter_line"))) {
|
473 |
//L?nea
|
474 |
} else if (s.equals("C") || s.equals("c")) {
|
475 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 2);
|
476 |
elShape.moveTo(antPoint.getX(), antPoint.getY());
|
477 |
elShape.lineTo(firstPoint.getX(), firstPoint.getY());
|
478 |
list.add(ShapeFactory.createPolyline2D(elShape));
|
479 |
//closeGeometry();
|
480 |
}
|
481 |
}
|
482 |
*/
|
483 |
} |
484 |
|
485 |
/* (non-Javadoc)
|
486 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#addvalue(double)
|
487 |
*/
|
488 |
public void addValue(double d) { |
489 |
} |
490 |
|
491 |
public void cancel(){ |
492 |
//endGeometry();
|
493 |
list.clear(); |
494 |
antantPoint=antCenter=antInter=antPoint=firstPoint=null;
|
495 |
} |
496 |
|
497 |
public void end() { |
498 |
/* CADExtension.setCADTool("polyline");
|
499 |
PluginServices.getMainFrame().setSelectedTool("POLYLINE"); */
|
500 |
} |
501 |
|
502 |
public String getName() { |
503 |
return PluginServices.getText(this,"polyline_"); |
504 |
} |
505 |
|
506 |
public String toString() { |
507 |
return "_polyline"; |
508 |
} |
509 |
public boolean isApplicable(int shapeType) { |
510 |
switch (shapeType) {
|
511 |
case FShape.POINT:
|
512 |
case FShape.MULTIPOINT:
|
513 |
return false; |
514 |
} |
515 |
return true; |
516 |
} |
517 |
} |