svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.geometry / org.gvsig.fmap.geometry.jts / src / main / java / org / gvsig / fmap / geom / jts / primitive / surface / circle / Circle2DZ.java @ 47432
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1 | 42268 | fdiaz | /* gvSIG. Desktop Geographic Information System.
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2 | *
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3 | * Copyright ? 2007-2015 gvSIG Association
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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18 | * MA 02110-1301, USA.
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19 | *
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20 | * For any additional information, do not hesitate to contact us
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21 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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22 | */
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23 | package org.gvsig.fmap.geom.jts.primitive.surface.circle; |
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24 | |||
25 | import org.gvsig.fmap.geom.Geometry; |
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26 | 42385 | fdiaz | import org.gvsig.fmap.geom.jts.primitive.point.Point3D; |
27 | 42268 | fdiaz | import org.gvsig.fmap.geom.jts.primitive.point.PointJTS; |
28 | import org.gvsig.fmap.geom.jts.util.ArrayListCoordinateSequence; |
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29 | import org.gvsig.fmap.geom.jts.util.JTSUtils; |
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30 | 42441 | fdiaz | import org.gvsig.fmap.geom.operation.GeometryOperationException; |
31 | import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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32 | 42304 | fdiaz | import org.gvsig.fmap.geom.primitive.Circle; |
33 | 42268 | fdiaz | import org.gvsig.fmap.geom.primitive.Point; |
34 | |||
35 | /**
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36 | * @author fdiaz
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37 | *
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38 | */
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39 | 42304 | fdiaz | public class Circle2DZ extends BaseCircle2DZ implements Circle { |
40 | 42268 | fdiaz | |
41 | /**
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42 | *
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43 | */
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44 | private static final long serialVersionUID = 4678092839213094025L; |
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45 | |||
46 | /**
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47 | * @param subtype
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48 | */
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49 | 42283 | fdiaz | public Circle2DZ() {
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50 | 42304 | fdiaz | super(Geometry.TYPES.CIRCLE, Geometry.SUBTYPES.GEOM3D);
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51 | 42268 | fdiaz | } |
52 | |||
53 | 42304 | fdiaz | /**
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54 | * @param center
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55 | * @param radius
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56 | 42268 | fdiaz | */
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57 | 42304 | fdiaz | public Circle2DZ(Point center, double radius) { |
58 | super(Geometry.TYPES.CIRCLE, Geometry.SUBTYPES.GEOM3D, center, radius);
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59 | 42268 | fdiaz | } |
60 | /* (non-Javadoc)
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61 | * @see org.gvsig.fmap.geom.jts.GeometryJTS#getJTS()
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62 | */
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63 | public com.vividsolutions.jts.geom.Geometry getJTS() {
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64 | 42304 | fdiaz | ArrayListCoordinateSequence coordinates = getJTSCoordinates(); |
65 | return JTSUtils.createJTSPolygon(coordinates);
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66 | 42268 | fdiaz | } |
67 | |||
68 | 42271 | fdiaz | |
69 | /* (non-Javadoc)
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70 | 42304 | fdiaz | * @see org.gvsig.fmap.geom.Geometry#cloneGeometry()
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71 | 42271 | fdiaz | */
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72 | 47346 | fdiaz | @Override
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73 | 42304 | fdiaz | public Geometry cloneGeometry() {
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74 | Circle2DZ clone = new Circle2DZ();
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75 | clone.setPoints(((PointJTS)((PointJTS)center).cloneGeometry()), radius); |
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76 | 47346 | fdiaz | clone.setProjection(this.getProjection());
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77 | 42304 | fdiaz | return clone;
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78 | 42271 | fdiaz | } |
79 | 42385 | fdiaz | |
80 | /* (non-Javadoc)
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81 | * @see org.gvsig.fmap.geom.primitive.Circle#getRectangleCorner()
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82 | */
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83 | public Point getRectangleCorner() { |
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84 | return new Point3D(center.getX()-radius, center.getY()-radius, ((Point3D)center).getZ()); |
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85 | } |
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86 | |||
87 | |||
88 | /* (non-Javadoc)
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89 | * @see org.gvsig.fmap.geom.primitive.Circle#getHeight()
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90 | */
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91 | public double getRectangleHeight() { |
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92 | return radius*2; |
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93 | } |
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94 | |||
95 | |||
96 | /* (non-Javadoc)
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97 | * @see org.gvsig.fmap.geom.primitive.Circle#getWidth()
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98 | */
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99 | public double getRectangleWidth() { |
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100 | return radius*2; |
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101 | } |
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102 | 42441 | fdiaz | |
103 | |||
104 | /* (non-Javadoc)
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105 | * @see org.gvsig.fmap.geom.Geometry#offset(double)
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106 | */
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107 | public Geometry offset(double distance) throws GeometryOperationNotSupportedException, GeometryOperationException { |
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108 | return new Circle2DZ(((PointJTS)((PointJTS)center).cloneGeometry()), radius+distance); |
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109 | } |
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110 | 42268 | fdiaz | } |