svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libFMap_geometries / src / org / gvsig / fmap / geom / primitive / impl / EllipticArc2D.java @ 29018
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1 | 23236 | fdiaz | /*
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2 | * Created on 09-feb-2005
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3 | *
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4 | * gvSIG. Sistema de Informaci�n Geogr�fica de la Generalitat Valenciana
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5 | *
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6 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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7 | *
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8 | * This program is free software; you can redistribute it and/or
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9 | * modify it under the terms of the GNU General Public License
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10 | * as published by the Free Software Foundation; either version 2
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11 | * of the License, or (at your option) any later version.
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12 | *
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13 | * This program is distributed in the hope that it will be useful,
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 | * GNU General Public License for more details.
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17 | *
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18 | * You should have received a copy of the GNU General Public License
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19 | * along with this program; if not, write to the Free Software
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20 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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21 | USA.
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22 | *
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23 | * For more information, contact:
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24 | *
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25 | * Generalitat Valenciana
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26 | * Conselleria d'Infraestructures i Transport
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27 | * Av. Blasco Ib��ez, 50
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28 | * 46010 VALENCIA
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29 | * SPAIN
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30 | *
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31 | * +34 963862235
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32 | * gvsig@gva.es
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33 | * www.gvsig.gva.es
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34 | *
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35 | * or
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36 | *
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37 | * IVER T.I. S.A
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38 | * Salamanca 50
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39 | * 46005 Valencia
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40 | * Spain
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41 | *
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42 | * +34 963163400
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43 | * dac@iver.es
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44 | */
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45 | 27029 | jpiera | package org.gvsig.fmap.geom.primitive.impl; |
46 | 23236 | fdiaz | |
47 | import java.awt.geom.AffineTransform; |
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48 | import java.awt.geom.Arc2D; |
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49 | import java.awt.geom.Point2D; |
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50 | import java.awt.geom.Rectangle2D; |
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51 | import java.util.ArrayList; |
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52 | |||
53 | import org.cresques.cts.IProjection; |
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54 | 26328 | jpiera | import org.gvsig.fmap.geom.GeometryLocator; |
55 | 23236 | fdiaz | import org.gvsig.fmap.geom.handler.AbstractHandler; |
56 | import org.gvsig.fmap.geom.handler.CuadrantHandler; |
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57 | import org.gvsig.fmap.geom.handler.Handler; |
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58 | 27029 | jpiera | import org.gvsig.fmap.geom.primitive.EllipticArc; |
59 | import org.gvsig.fmap.geom.primitive.FShape; |
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60 | import org.gvsig.fmap.geom.primitive.GeneralPathX; |
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61 | import org.gvsig.fmap.geom.primitive.Point; |
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62 | 23236 | fdiaz | import org.gvsig.fmap.geom.type.GeometryType; |
63 | import org.gvsig.fmap.geom.util.UtilFunctions; |
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64 | |||
65 | |||
66 | |||
67 | /**
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68 | * DOCUMENT ME!
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69 | *
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70 | * @author Vicente Caballero Navarro
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71 | */
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72 | 26788 | jpiera | public class EllipticArc2D extends Curve2D implements EllipticArc { |
73 | 23236 | fdiaz | private static final long serialVersionUID = 2988037614443119814L; |
74 | |||
75 | 26328 | jpiera | private static GeometryType geomType = GeometryLocator.getGeometryManager() |
76 | 26866 | jpiera | .registerGeometryType(EllipticArc2D.class, null, TYPES.ELLIPTICARC, SUBTYPES.GEOM2D);
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77 | 23236 | fdiaz | |
78 | private Point2D axis1Start; |
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79 | private Point2D axis1End; |
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80 | private double semiAxis2Length; |
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81 | private double angSt; |
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82 | private double angExt; |
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83 | |||
84 | /**
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85 | 26788 | jpiera | * Constructor without arguments. It is necessary to create
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86 | * geometries using the {@link GeometryType}{@link #create()}
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87 | * method
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88 | */
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89 | public EllipticArc2D() {
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90 | super();
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91 | } |
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92 | |||
93 | /**
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94 | 23236 | fdiaz | * DOCUMENT ME!
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95 | *
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96 | * @param gpx
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97 | */
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98 | public EllipticArc2D(String id, IProjection projection, GeneralPathX gpx, Point2D axis1Start,Point2D axis1End, double semiAxis2Length, double angSt, double angExt) { |
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99 | super(id, projection, gpx);
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100 | this.axis1Start = axis1Start;
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101 | this.axis1End = axis1End;
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102 | this.semiAxis2Length = semiAxis2Length;
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103 | this.angSt = angSt;
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104 | this.angExt = angExt;
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105 | } |
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106 | 27049 | jpiera | |
107 | /*
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108 | * (non-Javadoc)
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109 | * @see org.gvsig.fmap.geom.primitive.EllipticArc#getAxis1Start()
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110 | */
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111 | 26810 | jpiera | public Point getAxis1Start(){ |
112 | 27029 | jpiera | return new org.gvsig.fmap.geom.primitive.impl.Point2D(axis1Start); |
113 | 23236 | fdiaz | } |
114 | 27049 | jpiera | |
115 | /*
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116 | * (non-Javadoc)
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117 | * @see org.gvsig.fmap.geom.primitive.EllipticArc#getAxis1End()
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118 | */
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119 | 26810 | jpiera | public Point getAxis1End(){ |
120 | 27029 | jpiera | return new org.gvsig.fmap.geom.primitive.impl.Point2D(axis1End); |
121 | 23236 | fdiaz | } |
122 | 27049 | jpiera | |
123 | /*
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124 | * (non-Javadoc)
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125 | * @see org.gvsig.fmap.geom.primitive.EllipticArc#getAxis2Dist()
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126 | */
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127 | 23236 | fdiaz | public double getAxis2Dist(){ |
128 | return this.semiAxis2Length; |
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129 | } |
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130 | 27049 | jpiera | |
131 | /*
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132 | * (non-Javadoc)
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133 | * @see org.gvsig.fmap.geom.primitive.EllipticArc#getAngSt()
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134 | */
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135 | 23236 | fdiaz | public double getAngSt(){ |
136 | return this.angSt; |
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137 | } |
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138 | 27049 | jpiera | |
139 | /*
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140 | * (non-Javadoc)
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141 | * @see org.gvsig.fmap.geom.primitive.EllipticArc#getAngExt()
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142 | */
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143 | 23236 | fdiaz | public double getAngExt(){ |
144 | return this.angExt; |
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145 | } |
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146 | |||
147 | 27049 | jpiera | /*
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148 | * (non-Javadoc)
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149 | * @see org.gvsig.fmap.geom.primitive.impl.OrientablePrimitive2D#transform(java.awt.geom.AffineTransform)
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150 | */
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151 | 23236 | fdiaz | public void transform(AffineTransform at) { |
152 | Point2D center = new Point2D.Double((axis1Start.getX() + axis1End.getX()) / 2, |
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153 | (axis1Start.getY() + axis1End.getY()) / 2);
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154 | Point2D pdist = UtilFunctions.getPerpendicularPoint(axis1Start, axis1End, center,
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155 | semiAxis2Length); |
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156 | Point2D aux1 = new Point2D.Double(); |
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157 | at.transform(axis1Start, aux1); |
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158 | axis1Start = aux1; |
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159 | Point2D aux2 = new Point2D.Double(); |
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160 | at.transform(axis1End, aux2); |
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161 | axis1End = aux2; |
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162 | |||
163 | center = new Point2D.Double((axis1Start.getX() + axis1End.getX()) / 2, (axis1Start |
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164 | .getY() + axis1End.getY()) / 2);
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165 | |||
166 | Point2D aux3 = new Point2D.Double(); |
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167 | at.transform(pdist, aux3); |
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168 | semiAxis2Length = center.distance(aux3); |
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169 | gp.transform(at); |
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170 | } |
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171 | 27049 | jpiera | |
172 | /*
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173 | * (non-Javadoc)
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174 | * @see org.gvsig.fmap.geom.primitive.impl.Curve2D#getShapeType()
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175 | 23236 | fdiaz | */
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176 | public int getShapeType() { |
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177 | 28996 | jpiera | return TYPES.ELLIPTICARC;
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178 | 23236 | fdiaz | } |
179 | 27049 | jpiera | |
180 | /*
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181 | * (non-Javadoc)
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182 | * @see org.gvsig.fmap.geom.primitive.impl.OrientablePrimitive2D#getStretchingHandlers()
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183 | 23236 | fdiaz | */
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184 | public Handler[] getStretchingHandlers() { |
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185 | ArrayList handlers = new ArrayList(); |
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186 | Rectangle2D rect = this.getBounds2D(); |
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187 | handlers.add(new CenterHandler(0, rect.getCenterX(), rect.getCenterY())); |
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188 | return (Handler[]) handlers.toArray(new Handler[0]); |
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189 | } |
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190 | |||
191 | 27049 | jpiera | /*
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192 | * (non-Javadoc)
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193 | * @see org.gvsig.fmap.geom.primitive.impl.OrientablePrimitive2D#getSelectHandlers()
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194 | */
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195 | 23236 | fdiaz | public Handler[] getSelectHandlers() { |
196 | //TODO: Faltaria tener en cuenta handlers para los angulos angSt y angExt
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197 | ArrayList handlers = new ArrayList(); |
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198 | Rectangle2D rect = this.getBounds2D(); |
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199 | handlers.add(new CenterSelHandler(0, rect.getCenterX(), rect.getCenterY())); |
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200 | handlers.add(new Axis1StSelHandler(1, axis1Start.getX(), axis1Start.getY())); |
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201 | handlers.add(new Axis1EndSelHandler(2, axis1End.getX(), axis1End.getY())); |
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202 | Point2D mediop = new Point2D.Double((axis1End.getX() + axis1Start.getX()) / 2, |
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203 | (axis1End.getY() + axis1Start.getY()) / 2);
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204 | Point2D[] p = UtilFunctions.getPerpendicular(axis1Start, axis1End, mediop); |
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205 | Point2D u = UtilFunctions.getPoint(mediop, p[1], semiAxis2Length); |
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206 | Point2D d = UtilFunctions.getPoint(mediop, p[1], -semiAxis2Length); |
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207 | |||
208 | handlers.add(new RadioSelYHandler(3, u.getX(), u.getY())); |
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209 | handlers.add(new RadioSelYHandler(4, d.getX(), d.getY())); |
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210 | |||
211 | return (Handler[]) handlers.toArray(new Handler[0]); |
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212 | } |
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213 | |||
214 | /**
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215 | * DOCUMENT ME!
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216 | *
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217 | * @author Vicente Caballero Navarro
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218 | */
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219 | class CenterHandler extends AbstractHandler implements Handler { |
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220 | /**
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221 | * Crea un nuevo PointHandler.
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222 | *
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223 | * @param i
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224 | * DOCUMENT ME!
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225 | * @param x
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226 | * DOCUMENT ME!
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227 | * @param y
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228 | * DOCUMENT ME!
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229 | */
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230 | public CenterHandler(int i, double x, double y) { |
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231 | point = new Point2D.Double(x, y); |
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232 | index = i; |
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233 | } |
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234 | |||
235 | /**
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236 | * DOCUMENT ME!
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237 | *
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238 | * @param x
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239 | * DOCUMENT ME!
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240 | * @param y
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241 | * DOCUMENT ME!
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242 | *
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243 | * @return DOCUMENT ME!
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244 | */
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245 | public void move(double x, double y) { |
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246 | for (int i = 0; i < gp.getNumCoords() / 2; i++) { |
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247 | gp.getPointCoords()[i * 2] += x;
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248 | gp.getPointCoords()[i * 2 + 1] += y; |
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249 | } |
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250 | axis1Start = new Point2D.Double(axis1Start.getX() + x, axis1Start.getY() + y); |
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251 | axis1End = new Point2D.Double(axis1End.getX() + x, axis1End.getY() + y); |
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252 | } |
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253 | |||
254 | /**
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255 | * @see org.gvsig.fmap.geom.handler.Handler#set(double, double)
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256 | */
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257 | public void set(double x, double y) { |
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258 | } |
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259 | } |
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260 | |||
261 | /**
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262 | * DOCUMENT ME!
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263 | *
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264 | * @author Vicente Caballero Navarro
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265 | */
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266 | class CenterSelHandler extends AbstractHandler implements Handler { |
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267 | /**
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268 | * Crea un nuevo PointHandler.
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269 | *
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270 | * @param i
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271 | * DOCUMENT ME!
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272 | * @param x
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273 | * DOCUMENT ME!
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274 | * @param y
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275 | * DOCUMENT ME!
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276 | */
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277 | public CenterSelHandler(int i, double x, double y) { |
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278 | point = new Point2D.Double(x, y); |
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279 | index = i; |
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280 | } |
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281 | |||
282 | /**
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283 | * DOCUMENT ME!
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284 | *
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285 | * @param x
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286 | * DOCUMENT ME!
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287 | * @param y
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288 | * DOCUMENT ME!
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289 | *
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290 | * @return DOCUMENT ME!
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291 | */
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292 | public void move(double x, double y) { |
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293 | for (int i = 0; i < gp.getNumCoords() / 2; i++) { |
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294 | gp.getPointCoords()[i * 2] += x;
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295 | gp.getPointCoords()[i * 2 + 1] += y; |
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296 | } |
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297 | } |
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298 | |||
299 | /**
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300 | * @see org.gvsig.fmap.geom.handler.Handler#set(double, double)
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301 | */
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302 | public void set(double x, double y) { |
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303 | Point2D center = new Point2D.Double((axis1Start.getX() + axis1End.getX()) / 2, |
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304 | (axis1Start.getY() + axis1End.getY()) / 2);
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305 | double dx = x - center.getX();
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306 | double dy = y - center.getY();
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307 | for (int i = 0; i < gp.getNumCoords() / 2; i++) { |
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308 | gp.getPointCoords()[i * 2] += dx;
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309 | gp.getPointCoords()[i * 2 + 1] += dy; |
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310 | } |
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311 | axis1Start = new Point2D.Double(axis1Start.getX() + dx, axis1Start.getY() + dy); |
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312 | axis1End = new Point2D.Double(axis1End.getX() + dx, axis1End.getY() + dy); |
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313 | } |
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314 | } |
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315 | |||
316 | /**
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317 | * DOCUMENT ME!
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318 | *
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319 | * @author Vicente Caballero Navarro
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320 | */
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321 | class Axis1StSelHandler extends AbstractHandler implements CuadrantHandler { |
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322 | /**
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323 | * Crea un nuevo PointHandler.
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324 | *
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325 | * @param i
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326 | * DOCUMENT ME!
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327 | * @param x
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328 | * DOCUMENT ME!
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329 | * @param y
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330 | * DOCUMENT ME!
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331 | */
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332 | public Axis1StSelHandler(int i, double x, double y) { |
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333 | point = new Point2D.Double(x, y); |
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334 | index = i; |
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335 | } |
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336 | |||
337 | /**
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338 | * DOCUMENT ME!
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339 | *
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340 | * @param x
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341 | * DOCUMENT ME!
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342 | * @param y
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343 | * DOCUMENT ME!
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344 | *
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345 | * @return DOCUMENT ME!
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346 | */
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347 | public void move(double x, double y) { |
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348 | |||
349 | } |
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350 | |||
351 | /**
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352 | * @see org.gvsig.fmap.geom.handler.Handler#set(double, double)
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353 | */
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354 | public void set(double x, double y) { |
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355 | // TODO comentado para quitar warning: double dx=x-init.getX();
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356 | // TODO comentado para quitar warning: double dy=y-init.getY();
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357 | Point2D center = new Point2D.Double((axis1Start.getX() + axis1End.getX()) / 2, |
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358 | (axis1Start.getY() + axis1End.getY()) / 2);
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359 | // Point2D[]
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360 | // p1=TrigonometricalFunctions.getPerpendicular(init,end,center);
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361 | // Point2D[]
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362 | // p2=TrigonometricalFunctions.getPerpendicular(p1[0],p1[1],new
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363 | // Point2D.Double(x,y));
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364 | |||
365 | // Point2D
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366 | // pl=TrigonometricalFunctions.getIntersection(p2[0],p2[1],p1[0],p1[1]);
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367 | // double xdist=2*pl.distance(x,y);
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368 | double xdist = 2 * center.distance(x, y); |
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369 | // init=new Point2D.Double(init.getX()+dx,init.getY()+dy);
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370 | axis1Start = UtilFunctions.getPoint(center, axis1Start, center.distance(x, y)); |
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371 | axis1End = UtilFunctions.getPoint(axis1Start, center, xdist); |
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372 | Arc2D.Double arc = new Arc2D.Double(axis1Start.getX(), axis1Start.getY() |
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373 | 23274 | fdiaz | - semiAxis2Length, xdist, 2 * semiAxis2Length, Math.toDegrees(angSt), Math.toDegrees(angExt), Arc2D.OPEN); |
374 | 23236 | fdiaz | // TODO comentado para quitar warning: Point2D rotationPoint = new
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375 | // Point2D.Double(init.getX() + xdist /2, init.getY());
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376 | |||
377 | double angle = UtilFunctions.getAngle(axis1Start, axis1End);
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378 | AffineTransform mT = AffineTransform.getRotateInstance(angle, axis1Start |
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379 | .getX(), axis1Start.getY()); |
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380 | gp = new GeneralPathX(arc);
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381 | gp.transform(mT); |
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382 | |||
383 | } |
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384 | } |
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385 | |||
386 | /**
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387 | * DOCUMENT ME!
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388 | *
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389 | * @author Vicente Caballero Navarro
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390 | */
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391 | class Axis1EndSelHandler extends AbstractHandler implements CuadrantHandler { |
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392 | /**
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393 | * Crea un nuevo PointHandler.
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394 | *
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395 | * @param i
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396 | * DOCUMENT ME!
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397 | * @param x
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398 | * DOCUMENT ME!
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399 | * @param y
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400 | * DOCUMENT ME!
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401 | */
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402 | public Axis1EndSelHandler(int i, double x, double y) { |
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403 | point = new Point2D.Double(x, y); |
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404 | index = i; |
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405 | } |
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406 | |||
407 | /**
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408 | * DOCUMENT ME!
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409 | *
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410 | * @param x
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411 | * DOCUMENT ME!
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412 | * @param y
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413 | * DOCUMENT ME!
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414 | *
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415 | * @return DOCUMENT ME!
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416 | */
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417 | public void move(double x, double y) { |
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418 | |||
419 | } |
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420 | |||
421 | /**
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422 | * @see org.gvsig.fmap.geom.handler.Handler#set(double, double)
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423 | */
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424 | public void set(double x, double y) { |
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425 | // double dx=x-getPoint().getX();
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426 | // double dy=y-getPoint().getY();
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427 | Point2D center = new Point2D.Double((axis1Start.getX() + axis1End.getX()) / 2, |
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428 | (axis1Start.getY() + axis1End.getY()) / 2);
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429 | // Point2D[]
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430 | // p1=TrigonometricalFunctions.getPerpendicular(init,end,center);
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431 | // Point2D[]
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432 | // p2=TrigonometricalFunctions.getPerpendicular(p1[0],p1[1],new
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433 | // Point2D.Double(x,y));
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434 | |||
435 | // Point2D
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436 | // pl=TrigonometricalFunctions.getIntersection(p2[0],p2[1],p1[0],p1[1]);
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437 | // double xdist=2*pl.distance(x,y);
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438 | double xdist = 2 * center.distance(x, y); |
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439 | axis1End = UtilFunctions.getPoint(center, axis1End, center.distance(x, y)); |
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440 | // end=new Point2D.Double(end.getX()+dx,end.getY()+dy);
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441 | axis1Start = UtilFunctions.getPoint(axis1End, center, xdist); |
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442 | Arc2D.Double arc = new Arc2D.Double(axis1Start.getX(), axis1Start.getY() |
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443 | 23274 | fdiaz | - semiAxis2Length, xdist, 2 * semiAxis2Length, Math.toDegrees(angSt), Math.toDegrees(angExt), Arc2D.OPEN); |
444 | 23236 | fdiaz | // Point2D rotationPoint = new Point2D.Double(init.getX() + xdist
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445 | // /2, init.getY());
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446 | |||
447 | double angle = UtilFunctions.getAngle(axis1Start, axis1End);
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448 | AffineTransform mT = AffineTransform.getRotateInstance(angle, axis1Start |
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449 | .getX(), axis1Start.getY()); |
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450 | gp = new GeneralPathX(arc);
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451 | gp.transform(mT); |
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452 | |||
453 | } |
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454 | } |
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455 | |||
456 | /**
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457 | * DOCUMENT ME!
|
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458 | *
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459 | * @author Vicente Caballero Navarro
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460 | */
|
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461 | class RadioSelYHandler extends AbstractHandler implements CuadrantHandler { |
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462 | /**
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463 | * Crea un nuevo PointHandler.
|
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464 | *
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465 | * @param i
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466 | * DOCUMENT ME!
|
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467 | * @param x
|
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468 | * DOCUMENT ME!
|
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469 | * @param y
|
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470 | * DOCUMENT ME!
|
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471 | */
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472 | public RadioSelYHandler(int i, double x, double y) { |
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473 | point = new Point2D.Double(x, y); |
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474 | index = i; |
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475 | } |
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476 | |||
477 | /**
|
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478 | * DOCUMENT ME!
|
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479 | *
|
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480 | * @param x
|
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481 | * DOCUMENT ME!
|
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482 | * @param y
|
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483 | * DOCUMENT ME!
|
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484 | *
|
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485 | * @return DOCUMENT ME!
|
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486 | */
|
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487 | public void move(double x, double y) { |
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488 | |||
489 | } |
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490 | |||
491 | /**
|
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492 | * @see org.gvsig.fmap.geom.handler.Handler#set(double, double)
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493 | */
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494 | public void set(double x, double y) { |
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495 | semiAxis2Length = new Point2D.Double((axis1Start.getX() + axis1End.getX()) / 2, (axis1Start |
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496 | .getY() + axis1End.getY()) / 2).distance(x, y);
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497 | // ydist=getSelectHandlers()[1].getPoint().distance(x,y);
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498 | // Point2D center=new Point2D.Double((init.getX() + end.getX()) / 2,
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499 | // (init.getY() + end.getY()) / 2);
|
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500 | // Point2D[]
|
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501 | // p=TrigonometricalFunctions.getPerpendicular(init,end,new
|
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502 | // Point2D.Double(x,y));
|
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503 | // Point2D
|
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504 | // pl=TrigonometricalFunctions.getIntersection(p[0],p[1],init,end);
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505 | // double xdist=2*pl.distance(x,y);
|
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506 | double xdist = axis1Start.distance(axis1End);
|
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507 | Arc2D.Double arc = new Arc2D.Double(axis1Start.getX(), axis1Start.getY() |
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508 | 23274 | fdiaz | - semiAxis2Length, xdist, 2 * semiAxis2Length, Math.toDegrees(angSt), Math.toDegrees(angExt), Arc2D.OPEN); |
509 | 23236 | fdiaz | // Point2D rotationPoint = new Point2D.Double(init.getX() + xdist
|
510 | // /2, init.getY());
|
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511 | |||
512 | double angle = UtilFunctions.getAngle(axis1Start, axis1End);
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513 | AffineTransform mT = AffineTransform.getRotateInstance(angle, axis1Start |
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514 | .getX(), axis1Start.getY()); |
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515 | gp = new GeneralPathX(arc);
|
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516 | gp.transform(mT); |
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517 | } |
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518 | } |
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519 | |||
520 | //TODO: Faltan Handlers para los angulos inicial y de extension (o final)
|
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521 | |||
522 | |||
523 | |||
524 | /* (non-Javadoc)
|
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525 | * @see com.iver.cit.gvsig.fmap.core.FPolyline2D#intersects(java.awt.geom.Rectangle2D)
|
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526 | */
|
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527 | public boolean intersects(Rectangle2D r) { |
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528 | return gp.intersects(r);
|
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529 | } |
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530 | |||
531 | public GeometryType getGeometryType() {
|
||
532 | return geomType;
|
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533 | } |
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534 | |||
535 | 26788 | jpiera | /* (non-Javadoc)
|
536 | * @see org.gvsig.fmap.geom.primitive.EllipticArc#setPoints(org.gvsig.fmap.geom.primitive.Point, java.awt.geom.Point2D, double, double, double)
|
||
537 | */
|
||
538 | public void setPoints(Point axis1Start, Point axis1End, |
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539 | double semiAxis2Length, double angSt, double angExt) { |
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540 | Point2D _axis1Start = new java.awt.geom.Point2D.Double(axis1Start.getCoordinateAt(0), axis1Start.getCoordinateAt(1)); |
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541 | Point2D _axis1End = new java.awt.geom.Point2D.Double(axis1End.getCoordinateAt(0), axis1End.getCoordinateAt(1)); |
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542 | setPoints(_axis1Start, _axis1End, semiAxis2Length, angSt, angExt); |
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543 | } |
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544 | |||
545 | /* (non-Javadoc)
|
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546 | * @see org.gvsig.fmap.geom.primitive.EllipticArc#setPoints(java.awt.geom.Point2D, java.awt.geom.Point2D, double, double, double)
|
||
547 | */
|
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548 | 26789 | jpiera | private void setPoints(Point2D axis1Start, Point2D axis1End, |
549 | 26788 | jpiera | double semiAxis2Length, double angSt, double angExt) { |
550 | double axis1Lenght = axis1Start.distance(axis1End);
|
||
551 | Point2D center = new Point2D.Double((axis1Start.getX()+axis1End.getX())/2, (axis1Start.getY()+axis1End.getY())/2); |
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552 | double x = center.getX()-axis1Lenght/2; |
||
553 | double y = center.getY()-semiAxis2Length;
|
||
554 | |||
555 | double angle = UtilFunctions.getAngle(center, axis1Start);
|
||
556 | |||
557 | Arc2D.Double arc = new Arc2D.Double( |
||
558 | x, |
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559 | y, |
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560 | axis1Lenght, |
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561 | 2 * semiAxis2Length,
|
||
562 | Math.toDegrees(angSt),
|
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563 | Math.toDegrees(angExt),
|
||
564 | Arc2D.OPEN);
|
||
565 | AffineTransform mT = AffineTransform.getRotateInstance(angle, |
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566 | center.getX(), center.getY()); |
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567 | GeneralPathX gp = new GeneralPathX(arc);
|
||
568 | gp.transform(mT); |
||
569 | |||
570 | this.gp = gp;
|
||
571 | this.axis1Start = axis1Start;
|
||
572 | this.axis1End = axis1End;
|
||
573 | this.semiAxis2Length = semiAxis2Length;
|
||
574 | this.angSt = angSt;
|
||
575 | this.angExt = angExt;
|
||
576 | } |
||
577 | |||
578 | /*
|
||
579 | * (non-Javadoc)
|
||
580 | * @see org.gvsig.fmap.geom.primitive.Curve2D#setGeneralPath(org.gvsig.fmap.geom.primitive.GeneralPathX)
|
||
581 | */
|
||
582 | public void setGeneralPath(GeneralPathX generalPathX) { |
||
583 | throw new UnsupportedOperationException("Use setPoints(Point center, Point radious)"); |
||
584 | } |
||
585 | |||
586 | 29018 | jtorres | public void addColor(Point p) { |
587 | throw new UnsupportedOperationException("Method not implemented"); |
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588 | |||
589 | } |
||
590 | |||
591 | public void addNormal(Point p) { |
||
592 | throw new UnsupportedOperationException("Method not implemented"); |
||
593 | |||
594 | } |
||
595 | |||
596 | public void addTextureCoord(int index, Point p) { |
||
597 | throw new UnsupportedOperationException("Method not implemented"); |
||
598 | |||
599 | } |
||
600 | |||
601 | public Point getColorAt(int index) { |
||
602 | throw new UnsupportedOperationException("Method not implemented"); |
||
603 | } |
||
604 | |||
605 | public AttributeBinding getColorBinding() {
|
||
606 | throw new UnsupportedOperationException("Method not implemented"); |
||
607 | } |
||
608 | |||
609 | public Point getNormalAt(int index) { |
||
610 | throw new UnsupportedOperationException("Method not implemented"); |
||
611 | } |
||
612 | |||
613 | public AttributeBinding getNormalBinding() {
|
||
614 | throw new UnsupportedOperationException("Method not implemented"); |
||
615 | } |
||
616 | |||
617 | public int getNumColors() { |
||
618 | throw new UnsupportedOperationException("Method not implemented"); |
||
619 | } |
||
620 | |||
621 | public int getNumNormals() { |
||
622 | throw new UnsupportedOperationException("Method not implemented"); |
||
623 | } |
||
624 | |||
625 | public int getNumTextureCoords() { |
||
626 | throw new UnsupportedOperationException("Method not implemented"); |
||
627 | } |
||
628 | |||
629 | public Point getTextureCoordAt(int index) { |
||
630 | throw new UnsupportedOperationException("Method not implemented"); |
||
631 | } |
||
632 | |||
633 | public void setColorAt(int index, Point p) { |
||
634 | throw new UnsupportedOperationException("Method not implemented"); |
||
635 | |||
636 | } |
||
637 | |||
638 | public void setColorBinding(AttributeBinding binding) { |
||
639 | throw new UnsupportedOperationException("Method not implemented"); |
||
640 | |||
641 | } |
||
642 | |||
643 | public void setNormalAt(int index, Point p) { |
||
644 | throw new UnsupportedOperationException("Method not implemented"); |
||
645 | |||
646 | } |
||
647 | |||
648 | public void setNormalBinding(AttributeBinding binding) { |
||
649 | throw new UnsupportedOperationException("Method not implemented"); |
||
650 | |||
651 | } |
||
652 | |||
653 | public void setTextureCoordAt(int index, Point p) { |
||
654 | throw new UnsupportedOperationException("Method not implemented"); |
||
655 | |||
656 | } |
||
657 | |||
658 | 23236 | fdiaz | } |