svn-gvsig-desktop / trunk / libraries / libRaster / src / org / gvsig / raster / datastruct / GeoPoint.java @ 21227
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| 1 | 12392 | nacho | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 2 | *
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| 3 | * Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 18 | */
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| 19 | package org.gvsig.raster.datastruct; |
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| 20 | |||
| 21 | import java.awt.Dimension; |
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| 22 | import java.awt.geom.Point2D; |
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| 23 | |||
| 24 | /**
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| 25 | * Esta clase representa a un punto de control que puede estar asociado a un
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| 26 | * raster. Mantiene informaci?n del punto en coordenadas reales y coordenadas pixel
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| 27 | *
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| 28 | * @author Nacho Brodin (nachobrodin@gmail.com)
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| 29 | *
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| 30 | */
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| 31 | 17782 | nbrodin | public class GeoPoint { |
| 32 | 18613 | nbrodin | public Point2D pixelPoint = null; |
| 33 | public Point2D mapPoint = null; |
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| 34 | public boolean active = true; |
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| 35 | public String label = ""; |
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| 36 | public int number = 0; |
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| 37 | private double errorX = 0; |
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| 38 | private double errorY = 0; |
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| 39 | private double rms = 0; |
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| 40 | private double xEvaluate = 0; |
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| 41 | private double yEvaluate = 0; |
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| 42 | 17782 | nbrodin | |
| 43 | //Compatibilidad viejo modelo
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| 44 | 18613 | nbrodin | public static int WIDTH_WINDOW = 140; |
| 45 | public static int HEIGHT_WINDOW = 140; |
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| 46 | public ViewPortData leftViewPort = null, rightViewPort = null; |
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| 47 | public Point2D leftCenterPoint = null, rightCenterPoint = null; |
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| 48 | public double zoomLeft = 1, zoomRight = 1; |
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| 49 | 12392 | nacho | |
| 50 | /**
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| 51 | * Constructor
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| 52 | */
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| 53 | public GeoPoint(){}
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| 54 | |||
| 55 | /**
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| 56 | * Constructor
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| 57 | * @param p pixelPoint
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| 58 | * @param m mapPoint
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| 59 | */
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| 60 | public GeoPoint(Point2D p, Point2D m){ |
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| 61 | this.pixelPoint = p;
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| 62 | this.mapPoint = m;
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| 63 | } |
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| 64 | 18482 | nbrodin | |
| 65 | /**
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| 66 | 18613 | nbrodin | * Inicializa a 0 los valores de los errores
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| 67 | */
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| 68 | public void resetErrors() { |
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| 69 | xEvaluate = 0;
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| 70 | yEvaluate = 0;
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| 71 | errorX = 0;
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| 72 | errorY = 0;
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| 73 | rms = 0;
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| 74 | } |
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| 75 | |||
| 76 | /**
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| 77 | * Obtiene la predicci?n de la coordenada X
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| 78 | * @return double
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| 79 | */
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| 80 | public double getEvaluateX() { |
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| 81 | return xEvaluate;
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| 82 | } |
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| 83 | |||
| 84 | /**
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| 85 | * Asigna la predicci?n de la coordenada X
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| 86 | * @param errorX
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| 87 | */
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| 88 | public void setEvaluateX(double xEvaluate) { |
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| 89 | this.xEvaluate = xEvaluate;
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| 90 | } |
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| 91 | |||
| 92 | /**
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| 93 | * Obtiene la predicci?n de la coordenada Y
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| 94 | * @return double
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| 95 | */
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| 96 | public double getEvaluateY() { |
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| 97 | return yEvaluate;
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| 98 | } |
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| 99 | |||
| 100 | /**
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| 101 | * Asigna la predicci?n de la coordenada Y
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| 102 | * @param errorY
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| 103 | */
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| 104 | public void setEvaluateY(double yEvaluate) { |
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| 105 | this.yEvaluate = yEvaluate;
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| 106 | } |
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| 107 | |||
| 108 | /**
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| 109 | 18482 | nbrodin | * Obtiene el error en X
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| 110 | * @return double
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| 111 | */
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| 112 | public double getErrorX() { |
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| 113 | return errorX;
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| 114 | } |
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| 115 | 12392 | nacho | |
| 116 | /**
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| 117 | 18482 | nbrodin | * Asigna el error en X
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| 118 | * @param errorX
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| 119 | */
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| 120 | public void setErrorX(double errorX) { |
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| 121 | this.errorX = errorX;
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| 122 | } |
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| 123 | |||
| 124 | /**
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| 125 | * Obtiene el error en Y
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| 126 | * @return double
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| 127 | */
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| 128 | public double getErrorY() { |
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| 129 | return errorY;
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| 130 | } |
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| 131 | |||
| 132 | /**
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| 133 | * Asigna el error en Y
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| 134 | * @param errorY
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| 135 | */
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| 136 | public void setErrorY(double errorY) { |
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| 137 | this.errorY = errorY;
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| 138 | } |
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| 139 | |||
| 140 | /**
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| 141 | * Obtiene el error RMS
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| 142 | * @return
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| 143 | */
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| 144 | public double getRms() { |
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| 145 | return rms;
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| 146 | } |
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| 147 | |||
| 148 | /**
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| 149 | * Asigna el error RMS
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| 150 | * @param rms
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| 151 | */
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| 152 | public void setRms(double rms) { |
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| 153 | this.rms = rms;
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| 154 | } |
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| 155 | |||
| 156 | /**
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| 157 | 12392 | nacho | * Hace una copia de la instancia del punto.
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| 158 | * @return GeoPoint
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| 159 | */
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| 160 | public GeoPoint cloneGeoPoint(){
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| 161 | Point2D pixel = null; |
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| 162 | Point2D map = null; |
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| 163 | if(pixelPoint != null) |
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| 164 | pixel = (Point2D)pixelPoint.clone();
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| 165 | |||
| 166 | if(mapPoint != null) |
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| 167 | map = (Point2D)mapPoint.clone();
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| 168 | |||
| 169 | GeoPoint gp = new GeoPoint(pixel, map);
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| 170 | 18482 | nbrodin | gp.setErrorX(this.getErrorX());
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| 171 | gp.setErrorY(this.getErrorY());
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| 172 | gp.setRms(this.getRms());
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| 173 | 12392 | nacho | |
| 174 | if(leftViewPort != null){ |
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| 175 | gp.leftViewPort = new ViewPortData();
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| 176 | gp.leftViewPort.setProjection(leftViewPort.getProjection()); |
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| 177 | gp.leftViewPort.setExtent(leftViewPort.getExtent()); |
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| 178 | gp.leftViewPort.setSize((Dimension)leftViewPort.getSize().clone());
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| 179 | 12544 | nacho | gp.leftViewPort.reExtent(); |
| 180 | 12392 | nacho | } |
| 181 | |||
| 182 | if(rightViewPort != null){ |
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| 183 | gp.rightViewPort = new ViewPortData();
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| 184 | gp.rightViewPort.setProjection(rightViewPort.getProjection()); |
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| 185 | gp.rightViewPort.setExtent(rightViewPort.getExtent()); |
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| 186 | gp.rightViewPort.setSize((Dimension)rightViewPort.getSize().clone());
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| 187 | 12544 | nacho | gp.rightViewPort.reExtent(); |
| 188 | 12392 | nacho | } |
| 189 | |||
| 190 | if(leftCenterPoint != null) |
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| 191 | gp.leftCenterPoint = (Point2D)this.leftCenterPoint.clone(); |
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| 192 | if(rightCenterPoint != null) |
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| 193 | gp.rightCenterPoint = (Point2D)this.rightCenterPoint.clone(); |
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| 194 | gp.active = this.active;
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| 195 | gp.zoomLeft = this.zoomLeft;
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| 196 | gp.zoomRight = this.zoomRight;
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| 197 | return gp;
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| 198 | } |
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| 199 | |||
| 200 | /**
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| 201 | * Muestra por consola algunos valores de un geopunto
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| 202 | */
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| 203 | public void show(){ |
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| 204 | System.out.println("********GeoPoint**********"); |
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| 205 | System.out.println("Pixel: "+pixelPoint); |
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| 206 | System.out.println("Map: "+mapPoint); |
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| 207 | System.out.println("Left Zoom Center: "+leftCenterPoint); |
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| 208 | System.out.println("Right Zoom Center: "+rightCenterPoint); |
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| 209 | System.out.println("Active: "+active); |
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| 210 | System.out.println("ZoomLeft: "+zoomLeft); |
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| 211 | System.out.println("ZoomRight: "+zoomRight); |
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| 212 | System.out.println("******End GeoPoint********"); |
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| 213 | } |
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| 214 | } |