svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libFMap_geometries / src / org / gvsig / fmap / geom / GeometryFactory.java @ 26866
History | View | Annotate | Download (20.9 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.fmap.geom; |
| 42 |
|
| 43 |
import java.awt.geom.Point2D; |
| 44 |
|
| 45 |
import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
| 46 |
import org.gvsig.fmap.geom.Geometry.TYPES; |
| 47 |
import org.gvsig.fmap.geom.aggregate.BaseMultiPrimitive; |
| 48 |
import org.gvsig.fmap.geom.aggregate.MultiCurve; |
| 49 |
import org.gvsig.fmap.geom.aggregate.MultiCurve2D; |
| 50 |
import org.gvsig.fmap.geom.aggregate.MultiPoint; |
| 51 |
import org.gvsig.fmap.geom.aggregate.MultiPoint2D; |
| 52 |
import org.gvsig.fmap.geom.aggregate.MultiPoint2DZ; |
| 53 |
import org.gvsig.fmap.geom.aggregate.MultiPrimitive; |
| 54 |
import org.gvsig.fmap.geom.aggregate.MultiSurface; |
| 55 |
import org.gvsig.fmap.geom.aggregate.MultiSurface2D; |
| 56 |
import org.gvsig.fmap.geom.primitive.Arc; |
| 57 |
import org.gvsig.fmap.geom.primitive.Circle; |
| 58 |
import org.gvsig.fmap.geom.primitive.Circle2D; |
| 59 |
import org.gvsig.fmap.geom.primitive.Circle2DZ; |
| 60 |
import org.gvsig.fmap.geom.primitive.Curve; |
| 61 |
import org.gvsig.fmap.geom.primitive.Curve2D; |
| 62 |
import org.gvsig.fmap.geom.primitive.Curve2DZ; |
| 63 |
import org.gvsig.fmap.geom.primitive.Ellipse; |
| 64 |
import org.gvsig.fmap.geom.primitive.Ellipse2D; |
| 65 |
import org.gvsig.fmap.geom.primitive.Ellipse2DZ; |
| 66 |
import org.gvsig.fmap.geom.primitive.EllipticArc; |
| 67 |
import org.gvsig.fmap.geom.primitive.EllipticArc2D; |
| 68 |
import org.gvsig.fmap.geom.primitive.EllipticArc2DZ; |
| 69 |
import org.gvsig.fmap.geom.primitive.GeneralPathX; |
| 70 |
import org.gvsig.fmap.geom.primitive.Point; |
| 71 |
import org.gvsig.fmap.geom.primitive.Point2DZ; |
| 72 |
import org.gvsig.fmap.geom.primitive.Primitive; |
| 73 |
import org.gvsig.fmap.geom.primitive.Spline2D; |
| 74 |
import org.gvsig.fmap.geom.primitive.Spline2DZ; |
| 75 |
import org.gvsig.fmap.geom.primitive.Surface; |
| 76 |
import org.gvsig.fmap.geom.primitive.Surface2D; |
| 77 |
import org.gvsig.fmap.geom.primitive.Surface2DZ; |
| 78 |
import org.slf4j.Logger; |
| 79 |
import org.slf4j.LoggerFactory; |
| 80 |
|
| 81 |
|
| 82 |
/**
|
| 83 |
* Clase que crea las geometr�as, contendra un m�todo create por cada tipo de
|
| 84 |
* geometria que soporte gvSIG
|
| 85 |
*/
|
| 86 |
public class GeometryFactory { |
| 87 |
final static private Logger logger = LoggerFactory.getLogger(GeometryFactory.class); |
| 88 |
|
| 89 |
/**
|
| 90 |
* Crea una geometr�a que contiene como shape un punto 2D.
|
| 91 |
*
|
| 92 |
* @param x
|
| 93 |
* Coordenada x.
|
| 94 |
* @param y
|
| 95 |
* Coordenada y.
|
| 96 |
*
|
| 97 |
* @return Geometr�a.
|
| 98 |
*/
|
| 99 |
public Geometry createPoint2D(double x, double y) { |
| 100 |
try {
|
| 101 |
Point point = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 102 |
point.setX(x); |
| 103 |
point.setY(y); |
| 104 |
return point;
|
| 105 |
} catch (Exception e) { |
| 106 |
logger.error("Impossible to create a Point2D", e);
|
| 107 |
return null; |
| 108 |
} |
| 109 |
} |
| 110 |
|
| 111 |
public Geometry createPoint2D(org.gvsig.fmap.geom.primitive.Point2D p) {
|
| 112 |
try {
|
| 113 |
Point point = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 114 |
point.setX(p.getX()); |
| 115 |
point.setY(p.getY()); |
| 116 |
return point;
|
| 117 |
} catch (Exception e) { |
| 118 |
logger.error("Impossible to create a Point2D", e);
|
| 119 |
return null; |
| 120 |
} |
| 121 |
} |
| 122 |
|
| 123 |
/**
|
| 124 |
* Crea una geometr�a que contiene como shape un Multipunto 2D.
|
| 125 |
*
|
| 126 |
* @param x
|
| 127 |
* Coordenada x.
|
| 128 |
* @param y
|
| 129 |
* Coordenada y.
|
| 130 |
*
|
| 131 |
* @return Geometr�a.
|
| 132 |
*/
|
| 133 |
public Geometry createMultipoint2D(double[] x, double[] y) { |
| 134 |
try {
|
| 135 |
MultiPoint multipoint = (MultiPoint)GeometryLocator.getGeometryManager().create(TYPES.MULTIPOINT, SUBTYPES.GEOM2D); |
| 136 |
multipoint.setPoints(x, y); |
| 137 |
return multipoint;
|
| 138 |
} catch (Exception e) { |
| 139 |
logger.error("Impossible to create a MultiPoint2D", e);
|
| 140 |
return null; |
| 141 |
} |
| 142 |
} |
| 143 |
|
| 144 |
/**
|
| 145 |
* Crea una geometr�a que contiene como shape un punto 3D.
|
| 146 |
*
|
| 147 |
* @param x
|
| 148 |
* Coordenada x.
|
| 149 |
* @param y
|
| 150 |
* Coordenada y.
|
| 151 |
* @param z
|
| 152 |
* Coordenada z.
|
| 153 |
*
|
| 154 |
* @return Geometr�a.
|
| 155 |
*/
|
| 156 |
public Geometry createPoint3D(double x, double y, double z) { |
| 157 |
try {
|
| 158 |
Point point = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2DZ); |
| 159 |
point.setX(x); |
| 160 |
point.setY(y); |
| 161 |
point.setCoordinateAt(2, z);
|
| 162 |
return point;
|
| 163 |
} catch (Exception e) { |
| 164 |
logger.error("Impossible to create a Point3D", e);
|
| 165 |
return null; |
| 166 |
} |
| 167 |
} |
| 168 |
|
| 169 |
/**
|
| 170 |
* Crea una geometr�a que contiene como shape un Multipunto 3D.
|
| 171 |
*
|
| 172 |
* @param x
|
| 173 |
* Coordenada x.
|
| 174 |
* @param y
|
| 175 |
* Coordenada y.
|
| 176 |
* @param z
|
| 177 |
* Coordenada z.
|
| 178 |
*
|
| 179 |
* @return Geometr�a.
|
| 180 |
*/
|
| 181 |
public Geometry createMultipoint3D(double[] x, double[] y, double[] z) { |
| 182 |
try {
|
| 183 |
MultiPoint multipoint = (MultiPoint)GeometryLocator.getGeometryManager().create(TYPES.MULTIPOINT, SUBTYPES.GEOM2DZ); |
| 184 |
for (int i=0 ; i<x.length ; i++){ |
| 185 |
Point point = (Point)GeometryLocator.getGeometryManager().create(TYPES.MULTIPOINT, SUBTYPES.GEOM2DZ); |
| 186 |
point.setX(x[i]); |
| 187 |
point.setY(y[i]); |
| 188 |
point.setCoordinateAt(2, z[i]);
|
| 189 |
multipoint.addPoint(point); |
| 190 |
} |
| 191 |
return multipoint;
|
| 192 |
} catch (Exception e) { |
| 193 |
logger.error("Impossible to create a MultiPoint3D", e);
|
| 194 |
return null; |
| 195 |
} |
| 196 |
} |
| 197 |
|
| 198 |
/**
|
| 199 |
* Crea una geometr�a que contiene como shape un Polil�nea 2D.
|
| 200 |
*
|
| 201 |
* @param shape
|
| 202 |
* GeneralPathX.
|
| 203 |
*
|
| 204 |
* @return Geometr�a.
|
| 205 |
*/
|
| 206 |
public Geometry createPolyline2D(GeneralPathX shape) {
|
| 207 |
try {
|
| 208 |
Curve curve = (Curve)GeometryLocator.getGeometryManager().create(TYPES.CURVE, SUBTYPES.GEOM2D); |
| 209 |
curve.setGeneralPath(shape); |
| 210 |
return curve;
|
| 211 |
} catch (Exception e) { |
| 212 |
logger.error("Impossible to create a Curve2D", e);
|
| 213 |
return null; |
| 214 |
} |
| 215 |
} |
| 216 |
|
| 217 |
/**
|
| 218 |
* Crea una geometr�a que contiene como shape un Polil�nea 3D.
|
| 219 |
*
|
| 220 |
* @param shape
|
| 221 |
* GeneralPathX.
|
| 222 |
* @param pZ
|
| 223 |
* Vector de Z.
|
| 224 |
*
|
| 225 |
* @return Geometr�a.
|
| 226 |
*/
|
| 227 |
public Geometry createPolyline3D(GeneralPathX shape, double[] pZ) { |
| 228 |
try {
|
| 229 |
Curve curve = (Curve)GeometryLocator.getGeometryManager().create(TYPES.CURVE, SUBTYPES.GEOM2DZ); |
| 230 |
curve.setGeneralPath(shape); |
| 231 |
for (int i=0 ; i<pZ.length ; i++){ |
| 232 |
curve.setCoordinateAt(i, 2, pZ[i]);
|
| 233 |
} |
| 234 |
return curve;
|
| 235 |
} catch (Exception e) { |
| 236 |
logger.error("Impossible to create a Curve2D", e);
|
| 237 |
return null; |
| 238 |
} |
| 239 |
} |
| 240 |
|
| 241 |
/**
|
| 242 |
* Creates a multiline form a set of lines
|
| 243 |
*
|
| 244 |
* @param polylines
|
| 245 |
* The lines
|
| 246 |
* @return A multiline
|
| 247 |
*/
|
| 248 |
public Geometry createMultiPolyline(Curve2D[] polylines) { |
| 249 |
try {
|
| 250 |
MultiCurve curve = (MultiCurve)GeometryLocator.getGeometryManager().create(TYPES.CURVE, SUBTYPES.GEOM2D); |
| 251 |
for (int i=0 ; i<polylines.length ; i++){ |
| 252 |
curve.addCurve(polylines[i]); |
| 253 |
} |
| 254 |
return curve;
|
| 255 |
} catch (Exception e) { |
| 256 |
logger.error("Impossible to create a MultiCurve2D", e);
|
| 257 |
return null; |
| 258 |
} |
| 259 |
} |
| 260 |
|
| 261 |
/**
|
| 262 |
* Creates a multiline form a set of lines
|
| 263 |
*
|
| 264 |
* @param polylines
|
| 265 |
* The lines
|
| 266 |
* @return A multiline
|
| 267 |
*/
|
| 268 |
public Geometry createMultiPolygon(Surface2D[] polygons) { |
| 269 |
try {
|
| 270 |
MultiSurface surface = (MultiSurface)GeometryLocator.getGeometryManager().create(TYPES.MULTISURFACE, SUBTYPES.GEOM2D); |
| 271 |
for (int i=0 ; i<polygons.length ; i++){ |
| 272 |
surface.addSurface(polygons[i]); |
| 273 |
} |
| 274 |
return surface;
|
| 275 |
} catch (Exception e) { |
| 276 |
logger.error("Impossible to create a MultiSurface2D", e);
|
| 277 |
return null; |
| 278 |
} |
| 279 |
} |
| 280 |
|
| 281 |
/**
|
| 282 |
* Creates a multigeometry form a set of geometries
|
| 283 |
*
|
| 284 |
* @param geometries
|
| 285 |
* The geometries
|
| 286 |
* @return A multigeometry
|
| 287 |
*/
|
| 288 |
public Geometry createMultiGeometry(Geometry[] geometries) { |
| 289 |
try {
|
| 290 |
MultiPrimitive multiGeometry = (MultiPrimitive)GeometryLocator.getGeometryManager().create(TYPES.AGGREGATE, SUBTYPES.GEOM2D); |
| 291 |
for (int i=0 ; i<geometries.length ; i++){ |
| 292 |
multiGeometry.addPrimitive((Primitive)geometries[i]); |
| 293 |
} |
| 294 |
return multiGeometry;
|
| 295 |
} catch (Exception e) { |
| 296 |
logger.error("Impossible to create a MultiGeometry", e);
|
| 297 |
return null; |
| 298 |
} |
| 299 |
} |
| 300 |
|
| 301 |
/**
|
| 302 |
* Crea una geometr�a que contiene como shape un Pol�gono 3D.
|
| 303 |
*
|
| 304 |
* @param shape
|
| 305 |
* GeneralPathX.
|
| 306 |
* @param pZ
|
| 307 |
* Vector de Z.
|
| 308 |
*
|
| 309 |
* @return Geometr�a.
|
| 310 |
*/
|
| 311 |
public Geometry createPolygon2DZ(GeneralPathX shape, double[] pZ) { |
| 312 |
try {
|
| 313 |
Surface surface = (Surface)GeometryLocator.getGeometryManager().create(TYPES.SURFACE, SUBTYPES.GEOM2DZ); |
| 314 |
surface.setGeneralPath(shape); |
| 315 |
for (int i=0 ; i<pZ.length ; i++){ |
| 316 |
surface.setCoordinateAt(i, 2, pZ[i]);
|
| 317 |
} |
| 318 |
return surface;
|
| 319 |
} catch (Exception e) { |
| 320 |
logger.error("Impossible to create a MultiSurface3D", e);
|
| 321 |
return null; |
| 322 |
} |
| 323 |
} |
| 324 |
|
| 325 |
/**
|
| 326 |
* Crea una geometr�a que contiene como shape un Pol�gono 2D.
|
| 327 |
*
|
| 328 |
* @param shape
|
| 329 |
* GeneralPathX.
|
| 330 |
*
|
| 331 |
* @return Geometr�a.
|
| 332 |
*/
|
| 333 |
public Geometry createPolygon2D(GeneralPathX shape) {
|
| 334 |
try {
|
| 335 |
Surface surface = (Surface)GeometryLocator.getGeometryManager().create(TYPES.SURFACE, SUBTYPES.GEOM2D); |
| 336 |
surface.setGeneralPath(shape); |
| 337 |
return surface;
|
| 338 |
} catch (Exception e) { |
| 339 |
logger.error("Impossible to create a Surface2D", e);
|
| 340 |
return null; |
| 341 |
} |
| 342 |
} |
| 343 |
|
| 344 |
/**
|
| 345 |
* Crea una geometr�a que contiene como shape un Pol�gono 2D.
|
| 346 |
*
|
| 347 |
* @param shape
|
| 348 |
* FPolyline2D closed (you must be sure it is really closed).
|
| 349 |
*
|
| 350 |
* @return Geometr�a.
|
| 351 |
*/
|
| 352 |
public Geometry createPolygon2D(Curve2D shape) {
|
| 353 |
try {
|
| 354 |
Surface surface = (Surface)GeometryLocator.getGeometryManager().create(TYPES.SURFACE, SUBTYPES.GEOM2D); |
| 355 |
surface.setGeneralPath(shape.getGeneralPathX()); |
| 356 |
return surface;
|
| 357 |
} catch (Exception e) { |
| 358 |
logger.error("Impossible to create a Surface2D", e);
|
| 359 |
return null; |
| 360 |
} |
| 361 |
} |
| 362 |
|
| 363 |
/**
|
| 364 |
* Crea a partir de un FShape una geometr�a.
|
| 365 |
*
|
| 366 |
* @param shp
|
| 367 |
* FShape.
|
| 368 |
*
|
| 369 |
* @return Geometr�a.
|
| 370 |
*/
|
| 371 |
// public Geometry createGeometry(FShape shp) {
|
| 372 |
// return (Geometry) shp;
|
| 373 |
// }
|
| 374 |
|
| 375 |
public Geometry createCircle(java.awt.geom.Point2D center,
|
| 376 |
java.awt.geom.Point2D radious) {
|
| 377 |
try {
|
| 378 |
Point pCenter = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 379 |
pCenter.setX(center.getX()); |
| 380 |
pCenter.setY(center.getY()); |
| 381 |
|
| 382 |
Point pRadious = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 383 |
pRadious.setX(radious.getX()); |
| 384 |
pRadious.setX(radious.getY()); |
| 385 |
|
| 386 |
Circle circle = (Circle)GeometryLocator.getGeometryManager().create(TYPES.CIRCLE, SUBTYPES.GEOM2D); |
| 387 |
circle.setPoints(pCenter, pRadious); |
| 388 |
return circle;
|
| 389 |
} catch (Exception e) { |
| 390 |
logger.error("Impossible to create a Circle2D", e);
|
| 391 |
return null; |
| 392 |
} |
| 393 |
} |
| 394 |
|
| 395 |
public Geometry createCircle(Point2D center, double radio) { |
| 396 |
try {
|
| 397 |
Point pCenter = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 398 |
pCenter.setX(center.getX()); |
| 399 |
pCenter.setY(center.getY()); |
| 400 |
|
| 401 |
Circle circle = (Circle)GeometryLocator.getGeometryManager().create(TYPES.CIRCLE, SUBTYPES.GEOM2D); |
| 402 |
circle.setPoints(pCenter, radio); |
| 403 |
return circle;
|
| 404 |
} catch (Exception e) { |
| 405 |
logger.error("Impossible to create a Circle2D", e);
|
| 406 |
return null; |
| 407 |
} |
| 408 |
} |
| 409 |
|
| 410 |
public Geometry createCircle2DZ(Point2D center, double radio, double z) { |
| 411 |
try {
|
| 412 |
Point pCenter = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 413 |
pCenter.setX(center.getX()); |
| 414 |
pCenter.setY(center.getY()); |
| 415 |
|
| 416 |
Circle circle = (Circle)GeometryLocator.getGeometryManager().create(TYPES.CIRCLE, SUBTYPES.GEOM2D); |
| 417 |
circle.setPoints(pCenter, radio); |
| 418 |
circle.setCoordinateAt(0, 2, z); |
| 419 |
return circle;
|
| 420 |
} catch (Exception e) { |
| 421 |
logger.error("Impossible to create a Circle3D", e);
|
| 422 |
return null; |
| 423 |
} |
| 424 |
} |
| 425 |
|
| 426 |
public Geometry createCircle(Point2D p1, Point2D p2, Point2D p3) { |
| 427 |
try {
|
| 428 |
Point _p1 = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 429 |
_p1.setX(p1.getX()); |
| 430 |
_p1.setY(p1.getY()); |
| 431 |
|
| 432 |
Point _p2 = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 433 |
_p2.setX(p2.getX()); |
| 434 |
_p2.setY(p2.getY()); |
| 435 |
|
| 436 |
Point _p3 = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 437 |
_p3.setX(p3.getX()); |
| 438 |
_p1.setY(p3.getY()); |
| 439 |
|
| 440 |
Circle circle = (Circle)GeometryLocator.getGeometryManager().create(TYPES.CIRCLE, SUBTYPES.GEOM2D); |
| 441 |
circle.setPoints(_p1, _p2, _p3); |
| 442 |
return circle;
|
| 443 |
} catch (Exception e) { |
| 444 |
logger.error("Impossible to create a Circle3D", e);
|
| 445 |
return null; |
| 446 |
} |
| 447 |
} |
| 448 |
|
| 449 |
public Geometry createArc(Point2D p1, Point2D p2, Point2D p3) { |
| 450 |
try {
|
| 451 |
Point _p1 = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 452 |
_p1.setX(p1.getX()); |
| 453 |
_p1.setY(p1.getY()); |
| 454 |
|
| 455 |
Point _p2 = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 456 |
_p2.setX(p2.getX()); |
| 457 |
_p2.setY(p2.getY()); |
| 458 |
|
| 459 |
Point _p3 = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 460 |
_p3.setX(p3.getX()); |
| 461 |
_p1.setY(p3.getY()); |
| 462 |
|
| 463 |
Arc arc = (Arc)GeometryLocator.getGeometryManager().create(TYPES.ARC, SUBTYPES.GEOM2D); |
| 464 |
arc.setPoints(_p1, _p2, _p3); |
| 465 |
return arc;
|
| 466 |
} catch (Exception e) { |
| 467 |
logger.error("Impossible to create a Arc2D", e);
|
| 468 |
return null; |
| 469 |
} |
| 470 |
} |
| 471 |
public Geometry createArc2DZ(Point2D p1, Point2D p2, Point2D p3, double z) { |
| 472 |
try {
|
| 473 |
Point _p1 = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 474 |
_p1.setX(p1.getX()); |
| 475 |
_p1.setY(p1.getY()); |
| 476 |
|
| 477 |
Point _p2 = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 478 |
_p2.setX(p2.getX()); |
| 479 |
_p2.setY(p2.getY()); |
| 480 |
|
| 481 |
Point _p3 = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 482 |
_p3.setX(p3.getX()); |
| 483 |
_p1.setY(p3.getY()); |
| 484 |
|
| 485 |
Arc arc = (Arc)GeometryLocator.getGeometryManager().create(TYPES.ARC, SUBTYPES.GEOM2DZ); |
| 486 |
arc.setPoints(_p1, _p2, _p3); |
| 487 |
arc.setCoordinateAt(0, 2, z); |
| 488 |
return arc;
|
| 489 |
} catch (Exception e) { |
| 490 |
logger.error("Impossible to create a Arc3D", e);
|
| 491 |
return null; |
| 492 |
} |
| 493 |
} |
| 494 |
|
| 495 |
public Geometry createArc(Point2D center, double radius,double initAngle,double angleExt ) { |
| 496 |
try {
|
| 497 |
Point pCenter = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 498 |
pCenter.setX(center.getX()); |
| 499 |
pCenter.setY(center.getY()); |
| 500 |
|
| 501 |
Arc arc = (Arc)GeometryLocator.getGeometryManager().create(TYPES.ARC, SUBTYPES.GEOM2D); |
| 502 |
arc.setPoints(pCenter, radius, initAngle, angleExt); |
| 503 |
return arc;
|
| 504 |
} catch (Exception e) { |
| 505 |
logger.error("Impossible to create a Arc2D", e);
|
| 506 |
return null; |
| 507 |
} |
| 508 |
} |
| 509 |
|
| 510 |
public Geometry createArc2DZ(Point2D center, double radius,double initAngle,double angleExt, double z ) { |
| 511 |
try {
|
| 512 |
Point pCenter = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 513 |
pCenter.setX(center.getX()); |
| 514 |
pCenter.setY(center.getY()); |
| 515 |
|
| 516 |
Arc arc = (Arc)GeometryLocator.getGeometryManager().create(TYPES.ARC, SUBTYPES.GEOM2DZ); |
| 517 |
arc.setPoints(pCenter, radius, initAngle, angleExt); |
| 518 |
arc.setCoordinateAt(0, 2, z); |
| 519 |
return arc;
|
| 520 |
} catch (Exception e) { |
| 521 |
logger.error("Impossible to create a Arc3D", e);
|
| 522 |
return null; |
| 523 |
} |
| 524 |
} |
| 525 |
|
| 526 |
public Geometry createLine2D(Point2D start, Point2D end) { |
| 527 |
try {
|
| 528 |
Point pStart = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 529 |
pStart.setX(start.getX()); |
| 530 |
pStart.setY(end.getY()); |
| 531 |
|
| 532 |
Point pEnd = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 533 |
pEnd.setX(end.getX()); |
| 534 |
pEnd.setY(end.getY()); |
| 535 |
|
| 536 |
Curve curve = (Curve)GeometryLocator.getGeometryManager().create(TYPES.CURVE, SUBTYPES.GEOM2D); |
| 537 |
curve.setPoints(pStart, pEnd); |
| 538 |
return curve;
|
| 539 |
} catch (Exception e) { |
| 540 |
logger.error("Impossible to create a Curve2D", e);
|
| 541 |
return null; |
| 542 |
} |
| 543 |
} |
| 544 |
|
| 545 |
public Geometry createLine2DZ(Point2D start, Point2D end, double z ) { |
| 546 |
try {
|
| 547 |
Point pStart = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 548 |
pStart.setX(start.getX()); |
| 549 |
pStart.setY(end.getY()); |
| 550 |
|
| 551 |
Point pEnd = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 552 |
pEnd.setX(end.getX()); |
| 553 |
pEnd.setY(end.getY()); |
| 554 |
|
| 555 |
Curve curve = (Curve)GeometryLocator.getGeometryManager().create(TYPES.CURVE, SUBTYPES.GEOM2DZ); |
| 556 |
curve.setPoints(pStart, pEnd); |
| 557 |
curve.setCoordinateAt(0, 2, z); |
| 558 |
return curve;
|
| 559 |
} catch (Exception e) { |
| 560 |
logger.error("Impossible to create a Curve3D", e);
|
| 561 |
return null; |
| 562 |
} |
| 563 |
} |
| 564 |
|
| 565 |
public Geometry createEllipse(Point2D axis1Start, Point2D axis1End, |
| 566 |
double axis2Length) {
|
| 567 |
try {
|
| 568 |
Point pAxis1Start = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 569 |
pAxis1Start.setX(axis1Start.getX()); |
| 570 |
pAxis1Start.setY(axis1Start.getY()); |
| 571 |
|
| 572 |
Point pAxis1End = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 573 |
pAxis1End.setX(axis1End.getX()); |
| 574 |
pAxis1End.setY(axis1End.getY()); |
| 575 |
|
| 576 |
Ellipse ellipse = (Ellipse)GeometryLocator.getGeometryManager().create(TYPES.ELLIPSE, SUBTYPES.GEOM2D); |
| 577 |
ellipse.setPoints(pAxis1Start, pAxis1End, axis2Length); |
| 578 |
return ellipse;
|
| 579 |
} catch (Exception e) { |
| 580 |
logger.error("Impossible to create a Ellipse2D", e);
|
| 581 |
return null; |
| 582 |
} |
| 583 |
} |
| 584 |
|
| 585 |
public Geometry createEllipse2DZ(Point2D axis1Start, Point2D axis1End, |
| 586 |
double axis2Length, double z) { |
| 587 |
try {
|
| 588 |
Point pAxis1Start = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 589 |
pAxis1Start.setX(axis1Start.getX()); |
| 590 |
pAxis1Start.setY(axis1Start.getY()); |
| 591 |
|
| 592 |
Point pAxis1End = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 593 |
pAxis1End.setX(axis1End.getX()); |
| 594 |
pAxis1End.setY(axis1End.getY()); |
| 595 |
|
| 596 |
Ellipse ellipse = (Ellipse)GeometryLocator.getGeometryManager().create(TYPES.ELLIPSE, SUBTYPES.GEOM2DZ); |
| 597 |
ellipse.setPoints(pAxis1Start, pAxis1End, axis2Length); |
| 598 |
ellipse.setCoordinateAt(0, 2, z); |
| 599 |
return ellipse;
|
| 600 |
} catch (Exception e) { |
| 601 |
logger.error("Impossible to create a Ellipse3D", e);
|
| 602 |
return null; |
| 603 |
} |
| 604 |
} |
| 605 |
|
| 606 |
public Geometry createEllipticArc2D(Point2D axis1Start, Point2D axis1End, |
| 607 |
double semiAxis2Length, double angSt, double angExt) { |
| 608 |
try {
|
| 609 |
Point pAxis1Start = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 610 |
pAxis1Start.setX(axis1Start.getX()); |
| 611 |
pAxis1Start.setY(axis1Start.getY()); |
| 612 |
|
| 613 |
Point pAxis1End = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 614 |
pAxis1End.setX(axis1End.getX()); |
| 615 |
pAxis1End.setY(axis1End.getY()); |
| 616 |
|
| 617 |
EllipticArc ellipticArc = (EllipticArc)GeometryLocator.getGeometryManager().create(TYPES.ELLIPTICARC, SUBTYPES.GEOM2D); |
| 618 |
ellipticArc.setPoints(pAxis1Start, pAxis1End, semiAxis2Length, angSt, angExt); |
| 619 |
return ellipticArc;
|
| 620 |
} catch (Exception e) { |
| 621 |
logger.error("Impossible to create a EllipticArc2D", e);
|
| 622 |
return null; |
| 623 |
} |
| 624 |
} |
| 625 |
|
| 626 |
public Geometry createEllipticArc2DZ(Point2D axis1Start, Point2D axis1End, |
| 627 |
double semiAxis2Length, double angSt, double angExt, double z) { |
| 628 |
try {
|
| 629 |
Point pAxis1Start = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 630 |
pAxis1Start.setX(axis1Start.getX()); |
| 631 |
pAxis1Start.setY(axis1Start.getY()); |
| 632 |
|
| 633 |
Point pAxis1End = (Point)GeometryLocator.getGeometryManager().create(TYPES.POINT, SUBTYPES.GEOM2D); |
| 634 |
pAxis1End.setX(axis1End.getX()); |
| 635 |
pAxis1End.setY(axis1End.getY()); |
| 636 |
|
| 637 |
EllipticArc ellipticArc = (EllipticArc)GeometryLocator.getGeometryManager().create(TYPES.ELLIPTICARC, SUBTYPES.GEOM2DZ); |
| 638 |
ellipticArc.setPoints(pAxis1Start, pAxis1End, semiAxis2Length, angSt, angExt); |
| 639 |
ellipticArc.setCoordinateAt(0, 2, z); |
| 640 |
return ellipticArc;
|
| 641 |
} catch (Exception e) { |
| 642 |
logger.error("Impossible to create a EllipticArc3D", e);
|
| 643 |
return null; |
| 644 |
} |
| 645 |
} |
| 646 |
|
| 647 |
public Geometry createSpline2D(Point2D[] points) { |
| 648 |
try {
|
| 649 |
Curve curve = (Curve)GeometryLocator.getGeometryManager().create(TYPES.SPLINE, SUBTYPES.GEOM2D); |
| 650 |
for (int i=0 ; i<points.length ; i++){ |
| 651 |
curve.setCoordinateAt(i, 0, points[i].getX());
|
| 652 |
curve.setCoordinateAt(i, 1, points[i].getY());
|
| 653 |
} |
| 654 |
return curve;
|
| 655 |
} catch (Exception e) { |
| 656 |
logger.error("Impossible to create a Arc2D", e);
|
| 657 |
return null; |
| 658 |
} |
| 659 |
} |
| 660 |
|
| 661 |
public Geometry createSpline2DZ(Point2D[] points, double z) { |
| 662 |
try {
|
| 663 |
Curve curve = (Curve)GeometryLocator.getGeometryManager().create(TYPES.SPLINE, SUBTYPES.GEOM2DZ); |
| 664 |
for (int i=0 ; i<points.length ; i++){ |
| 665 |
curve.setCoordinateAt(i, 0, points[i].getX());
|
| 666 |
curve.setCoordinateAt(i, 1, points[i].getY());
|
| 667 |
} |
| 668 |
curve.setCoordinateAt(0, 2, z); |
| 669 |
return curve;
|
| 670 |
} catch (Exception e) { |
| 671 |
logger.error("Impossible to create a Arc2D", e);
|
| 672 |
return null; |
| 673 |
} |
| 674 |
} |
| 675 |
} |