svn-gvsig-desktop / branches / org.gvsig.desktop-cvsgis1 / 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 / aggregate / MultiLine3DM.java @ 45267
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1 | 42269 | 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.aggregate; |
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24 | |||
25 | import java.awt.Shape; |
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26 | import java.awt.geom.AffineTransform; |
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27 | 42271 | fdiaz | import java.util.Iterator; |
28 | 42269 | fdiaz | |
29 | import org.gvsig.fmap.geom.Geometry; |
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30 | import org.gvsig.fmap.geom.GeometryException; |
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31 | import org.gvsig.fmap.geom.aggregate.MultiLine; |
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32 | import org.gvsig.fmap.geom.aggregate.MultiPoint; |
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33 | import org.gvsig.fmap.geom.aggregate.MultiPolygon; |
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34 | 42441 | fdiaz | import org.gvsig.fmap.geom.jts.primitive.curve.line.Line2D; |
35 | 42271 | fdiaz | import org.gvsig.fmap.geom.jts.primitive.curve.line.Line3DM; |
36 | 42441 | fdiaz | import org.gvsig.fmap.geom.operation.GeometryOperationException; |
37 | import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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38 | 42271 | fdiaz | import org.gvsig.fmap.geom.primitive.Polygon; |
39 | import org.gvsig.fmap.geom.primitive.Primitive; |
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40 | 42269 | fdiaz | |
41 | |||
42 | /**
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43 | * @author fdiaz
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44 | *
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45 | */
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46 | public class MultiLine3DM extends AbstractMultiLine { |
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47 | |||
48 | /**
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49 | *
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50 | */
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51 | private static final long serialVersionUID = 6657425096939727574L; |
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52 | |||
53 | /**
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54 | * @param type
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55 | * @param subtype
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56 | */
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57 | public MultiLine3DM() {
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58 | super(Geometry.SUBTYPES.GEOM3DM);
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59 | } |
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60 | |||
61 | /* (non-Javadoc)
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62 | * @see org.gvsig.fmap.geom.aggregate.MultiLine#toPoints()
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63 | */
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64 | public MultiPoint toPoints() throws GeometryException { |
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65 | 42271 | fdiaz | MultiPoint multiPoint = new MultiPoint3DM();
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66 | for (Iterator<Primitive> iterator = primitives.iterator(); iterator.hasNext();) { |
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67 | Line3DM line = (Line3DM) iterator.next(); |
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68 | MultiPoint points = line.toPoints(); |
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69 | multiPoint.ensureCapacity(multiPoint.getPrimitivesNumber()+points.getPrimitivesNumber()); |
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70 | for(int i=0; i<points.getPrimitivesNumber(); i++){ |
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71 | multiPoint.addPoint(points.getPointAt(i)); |
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72 | } |
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73 | } |
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74 | return multiPoint;
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75 | 42269 | fdiaz | } |
76 | |||
77 | /* (non-Javadoc)
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78 | * @see org.gvsig.fmap.geom.aggregate.MultiLine#toLines()
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79 | */
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80 | public MultiLine toLines() throws GeometryException { |
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81 | 42271 | fdiaz | return this; |
82 | 42269 | fdiaz | } |
83 | |||
84 | /* (non-Javadoc)
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85 | * @see org.gvsig.fmap.geom.aggregate.MultiLine#toPolygons()
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86 | */
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87 | public MultiPolygon toPolygons() throws GeometryException { |
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88 | 42271 | fdiaz | MultiPolygon multiPolygon = new MultiPolygon3DM();
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89 | for (Iterator<Primitive> iterator = primitives.iterator(); iterator.hasNext();) { |
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90 | Line3DM line = (Line3DM) iterator.next(); |
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91 | MultiPolygon polygons = line.toPolygons(); |
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92 | multiPolygon.ensureCapacity(multiPolygon.getPrimitivesNumber()+polygons.getPrimitivesNumber()); |
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93 | for(int i=0; i<polygons.getPrimitivesNumber(); i++){ |
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94 | multiPolygon.addSurface((Polygon)polygons.getPrimitiveAt(i));
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95 | } |
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96 | } |
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97 | return multiPolygon;
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98 | 42269 | fdiaz | } |
99 | |||
100 | /* (non-Javadoc)
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101 | * @see org.gvsig.fmap.geom.Geometry#cloneGeometry()
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102 | */
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103 | public Geometry cloneGeometry() {
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104 | 42274 | fdiaz | MultiLine3DM clone = new MultiLine3DM();
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105 | return clonePrimitives(clone);
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106 | 42269 | fdiaz | } |
107 | |||
108 | |||
109 | /* (non-Javadoc)
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110 | * @see org.gvsig.fmap.geom.Geometry#getDimension()
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111 | */
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112 | public int getDimension() { |
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113 | 42274 | fdiaz | return 4; |
114 | 42269 | fdiaz | } |
115 | |||
116 | /* (non-Javadoc)
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117 | * @see org.gvsig.fmap.geom.Geometry#getShape(java.awt.geom.AffineTransform)
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118 | */
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119 | public Shape getShape(AffineTransform affineTransform) { |
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120 | // TODO Auto-generated method stub
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121 | return null; |
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122 | } |
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123 | |||
124 | /* (non-Javadoc)
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125 | * @see org.gvsig.fmap.geom.Geometry#getShape()
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126 | */
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127 | public Shape getShape() { |
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128 | // TODO Auto-generated method stub
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129 | return null; |
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130 | } |
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131 | |||
132 | /* (non-Javadoc)
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133 | * @see org.gvsig.fmap.geom.jts.GeometryJTS#is3D()
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134 | */
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135 | public boolean is3D() { |
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136 | return true; |
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137 | } |
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138 | |||
139 | 42271 | fdiaz | |
140 | /* (non-Javadoc)
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141 | * @see org.gvsig.fmap.geom.jts.aggregate.AbstractMultiLine#fixLine(org.gvsig.fmap.geom.primitive.Line)
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142 | */
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143 | @Override
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144 | 42283 | fdiaz | protected Geometry fixPrimitive(Primitive primitive) {
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145 | if(primitive instanceof Line3DM){ |
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146 | return primitive;
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147 | 42271 | fdiaz | } |
148 | 42283 | fdiaz | |
149 | if(primitive.getGeometryType().getSubType() == Geometry.SUBTYPES.GEOM3DM){
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150 | try {
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151 | return primitive.toLines();
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152 | } catch (GeometryException e) {
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153 | String message = "Can't convert primitive to lines"; |
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154 | 45267 | jjdelcerro | LOGGER.warn(message); |
155 | 42283 | fdiaz | throw new RuntimeException(message); |
156 | } |
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157 | } |
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158 | |||
159 | String message = "Only 3DM primitives can be fixed to MultiLine3DM"; |
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160 | notifyDeprecated(message); |
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161 | throw new UnsupportedOperationException(message); |
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162 | 42271 | fdiaz | } |
163 | 42441 | fdiaz | |
164 | /* (non-Javadoc)
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165 | * @see org.gvsig.fmap.geom.Geometry#transform(java.awt.geom.AffineTransform)
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166 | */
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167 | public Geometry offset(double distance) throws GeometryOperationNotSupportedException, GeometryOperationException { |
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168 | MultiLine3DM result = new MultiLine3DM();
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169 | for (Iterator<Primitive> iterator = primitives.iterator(); iterator.hasNext();) { |
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170 | Primitive primitive = (Primitive) iterator.next(); |
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171 | Geometry offset = primitive.offset(distance); |
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172 | if(offset instanceof MultiLine){ |
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173 | MultiLine multiOffset = (MultiLine)offset; |
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174 | for(int i=0; i<multiOffset.getPrimitivesNumber(); i++){ |
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175 | result.addPrimitive(multiOffset.getPrimitiveAt(i)); |
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176 | } |
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177 | } else {
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178 | result.addPrimitive((Primitive)primitive.offset(distance)); |
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179 | } |
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180 | } |
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181 | return result;
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182 | } |
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183 | 42269 | fdiaz | } |