svn-gvsig-desktop / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / drivers / dgn / DGNDriver.java @ 1828
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| 1 | 1100 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 2 | *
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| 3 | * Copyright (C) 2004 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 | * For more information, contact:
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| 20 | *
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| 21 | * Generalitat Valenciana
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| 22 | * Conselleria d'Infraestructures i Transport
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| 23 | * Av. Blasco Ib??ez, 50
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| 24 | * 46010 VALENCIA
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| 25 | * SPAIN
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| 26 | *
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| 27 | * +34 963862235
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| 28 | * gvsig@gva.es
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| 29 | * www.gvsig.gva.es
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| 30 | *
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| 31 | * or
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| 32 | *
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| 33 | * IVER T.I. S.A
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| 34 | * Salamanca 50
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| 35 | * 46005 Valencia
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| 36 | * Spain
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| 37 | *
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| 38 | * +34 963163400
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| 39 | * dac@iver.es
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| 40 | */
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| 41 | 307 | vcaballero | package com.iver.cit.gvsig.fmap.drivers.dgn; |
| 42 | |||
| 43 | 1005 | vcaballero | import java.awt.geom.AffineTransform; |
| 44 | import java.awt.geom.Arc2D; |
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| 45 | import java.awt.geom.Rectangle2D; |
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| 46 | import java.io.File; |
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| 47 | import java.io.IOException; |
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| 48 | import java.util.ArrayList; |
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| 49 | |||
| 50 | 1828 | fernando | import com.hardcode.gdbms.engine.data.driver.DriverException; |
| 51 | import com.hardcode.gdbms.engine.data.driver.FileDriver; |
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| 52 | import com.hardcode.gdbms.engine.values.Value; |
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| 53 | import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
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| 54 | import com.iver.cit.gvsig.fmap.core.IGeometry; |
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| 55 | import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
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| 56 | import com.iver.cit.gvsig.fmap.drivers.DriverAttributes; |
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| 57 | import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver; |
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| 58 | 1005 | vcaballero | |
| 59 | 1828 | fernando | |
| 60 | 307 | vcaballero | /**
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| 61 | 1005 | vcaballero | * Driver DGN.
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| 62 | 307 | vcaballero | *
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| 63 | * @author Vicente Caballero Navarro
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| 64 | */
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| 65 | 559 | fjp | public class DGNDriver implements VectorialFileDriver, FileDriver { |
| 66 | 378 | fjp | DGNReader m_DgnReader; |
| 67 | 1005 | vcaballero | private final int ID_FIELD_ID = 0; |
| 68 | private final int ID_FIELD_ENTITY = 1; |
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| 69 | private final int ID_FIELD_LAYER = 2; |
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| 70 | private final int ID_FIELD_COLOR = 3; |
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| 71 | private final int ID_FIELD_HEIGHTTEXT = 4; |
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| 72 | private final int ID_FIELD_ROTATIONTEXT = 5; |
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| 73 | private final int ID_FIELD_TEXT = 6; |
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| 74 | 378 | fjp | private String path; |
| 75 | 559 | fjp | private File m_Fich; |
| 76 | 378 | fjp | |
| 77 | 695 | fjp | // Campos del registro en cache:
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| 78 | 1005 | vcaballero | Object[] auxRow = new Object[7]; |
| 79 | Object[] cellRow = new Object[7]; |
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| 80 | Object[] complexRow = new Object[7]; |
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| 81 | |||
| 82 | 695 | fjp | /**
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| 83 | 1005 | vcaballero | * Traduce las posiciones de comienzo de las entidades del DGN a nuestras
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| 84 | * entidades FShape. (Una FShape puede corresponder a varias entidades de
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| 85 | * un DGN).
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| 86 | 695 | fjp | */
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| 87 | private int[] m_posShapes; |
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| 88 | |||
| 89 | 1005 | vcaballero | /**
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| 90 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#open(java.io.File)
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| 91 | */
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| 92 | public void open(File f) throws IOException { |
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| 93 | m_Fich = f; |
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| 94 | } |
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| 95 | 307 | vcaballero | |
| 96 | 1005 | vcaballero | /**
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| 97 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#close()
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| 98 | */
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| 99 | public void close() throws IOException { |
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| 100 | } |
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| 101 | 307 | vcaballero | |
| 102 | 1005 | vcaballero | /**
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| 103 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#getShape(int)
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| 104 | */
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| 105 | public IGeometry getShape(int index) throws IOException { |
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| 106 | boolean bElementoCompuesto = false; |
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| 107 | boolean bEsPoligono = false; |
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| 108 | 378 | fjp | boolean bInsideCell = false; |
| 109 | boolean bFirstHoleEntity = false; |
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| 110 | boolean bConnect = false; // Se usa para que los pol?gonos cierren bien cuando son formas compuestas |
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| 111 | 1005 | vcaballero | |
| 112 | 378 | fjp | // int contadorSubElementos =0, numSubElementos = 0;
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| 113 | 1005 | vcaballero | int complex_index_fill_color = -1; |
| 114 | 378 | fjp | int nClass; // Para filtrar los elementos de construcci?n, etc. |
| 115 | 1005 | vcaballero | |
| 116 | 378 | fjp | ArrayList arrayFields = new ArrayList(); |
| 117 | arrayFields.add("ID");
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| 118 | arrayFields.add("Entity");
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| 119 | arrayFields.add("Layer");
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| 120 | arrayFields.add("Color");
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| 121 | 695 | fjp | arrayFields.add("HeightText");
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| 122 | arrayFields.add("RotationText");
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| 123 | arrayFields.add("Text");
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| 124 | 1005 | vcaballero | |
| 125 | 378 | fjp | IGeometry aux; |
| 126 | GeneralPathX elementoCompuesto = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD);
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| 127 | 1005 | vcaballero | |
| 128 | 378 | fjp | m_DgnReader.DGNGotoElement(index); |
| 129 | 1005 | vcaballero | |
| 130 | DGNElemCore elemento = m_DgnReader.DGNReadElement(); |
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| 131 | nClass = 0;
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| 132 | |||
| 133 | if (elemento.properties != 0) { |
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| 134 | nClass = elemento.properties & DGNFileHeader.DGNPF_CLASS; |
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| 135 | } |
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| 136 | |||
| 137 | if ((elemento != null) && (elemento.deleted == 0) && (nClass == 0)) //Leer un elemento |
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| 138 | {
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| 139 | aux = null;
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| 140 | |||
| 141 | // if ((elemento.element_id > 3800) && (elemento.element_id < 3850))
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| 142 | // m_DgnReader.DGNDumpElement(m_DgnReader.getInfo(),elemento,"");
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| 143 | if ((elemento.stype == DGNFileHeader.DGNST_MULTIPOINT) ||
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| 144 | (elemento.stype == DGNFileHeader.DGNST_ARC) || |
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| 145 | (elemento.stype == DGNFileHeader.DGNST_CELL_HEADER) || |
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| 146 | (elemento.stype == DGNFileHeader.DGNST_SHARED_CELL_DEFN) || |
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| 147 | (elemento.stype == DGNFileHeader.DGNST_COMPLEX_HEADER)) {
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| 148 | if (elemento.complex != 0) { |
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| 149 | bElementoCompuesto = true;
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| 150 | } else {
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| 151 | if (bElementoCompuesto) {
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| 152 | if (bInsideCell) {
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| 153 | auxRow[ID_FIELD_ENTITY] = cellRow[ID_FIELD_ENTITY]; |
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| 154 | } else {
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| 155 | auxRow = complexRow; |
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| 156 | } |
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| 157 | |||
| 158 | // System.err.println("Entidad compuesta. bInsideCell = " + bInsideCell + " auxRow = " + auxRow[ID_FIELD_ENTITY]);
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| 159 | // TODO: CREACION DE LINEA lyrLines.addShape(new FShape(FConstant.SHAPE_TYPE_POLYLINE, elementoCompuesto), auxRow);
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| 160 | if (bEsPoligono) {
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| 161 | if (complex_index_fill_color != -1) { |
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| 162 | 378 | fjp | auxRow[ID_FIELD_COLOR] = new Integer(complex_index_fill_color); |
| 163 | 1005 | vcaballero | } |
| 164 | 378 | fjp | |
| 165 | 1005 | vcaballero | // TODO: CREAR POLIGONO lyrPolygons.addShape(new FShape(FConstant.SHAPE_TYPE_POLYGON, elementoCompuesto), auxRow);
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| 166 | } |
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| 167 | |||
| 168 | elementoCompuesto = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD);
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| 169 | } |
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| 170 | |||
| 171 | // System.err.println("Entidad simple");
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| 172 | bElementoCompuesto = false;
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| 173 | bEsPoligono = false;
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| 174 | bConnect = false;
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| 175 | |||
| 176 | // elementoCompuesto = new GeneralPathX();
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| 177 | bInsideCell = false;
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| 178 | } |
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| 179 | } |
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| 180 | |||
| 181 | switch (elemento.stype) {
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| 182 | 378 | fjp | case DGNFileHeader.DGNST_SHARED_CELL_DEFN:
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| 183 | bInsideCell = true;
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| 184 | cellRow[ID_FIELD_ID] = new Integer(elemento.element_id); |
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| 185 | 1005 | vcaballero | cellRow[ID_FIELD_LAYER] = new Integer(elemento.level); |
| 186 | cellRow[ID_FIELD_COLOR] = new Integer(elemento.color); |
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| 187 | cellRow[ID_FIELD_ENTITY] = new String("Shared Cell"); |
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| 188 | |||
| 189 | 378 | fjp | break;
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| 190 | 1005 | vcaballero | |
| 191 | 378 | fjp | case DGNFileHeader.DGNST_CELL_HEADER:
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| 192 | bInsideCell = true;
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| 193 | 1005 | vcaballero | |
| 194 | 378 | fjp | DGNElemCellHeader psCellHeader = (DGNElemCellHeader) elemento; |
| 195 | cellRow[ID_FIELD_ID] = new Integer(elemento.element_id); |
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| 196 | 1005 | vcaballero | cellRow[ID_FIELD_LAYER] = new Integer(elemento.level); |
| 197 | cellRow[ID_FIELD_COLOR] = new Integer(elemento.color); |
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| 198 | cellRow[ID_FIELD_ENTITY] = new String("Cell"); |
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| 199 | complex_index_fill_color = m_DgnReader.DGNGetShapeFillInfo(elemento); |
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| 200 | |||
| 201 | // System.err.println("Cell Header " + complex_index_fill_color);
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| 202 | 378 | fjp | break;
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| 203 | |||
| 204 | case DGNFileHeader.DGNST_COMPLEX_HEADER:
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| 205 | 1005 | vcaballero | |
| 206 | 378 | fjp | // bElementoCompuesto = true;
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| 207 | // System.err.println("Complex Header");
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| 208 | // contadorSubElementos = 0;
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| 209 | DGNElemComplexHeader psComplexHeader = (DGNElemComplexHeader) elemento; |
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| 210 | 1005 | vcaballero | |
| 211 | 378 | fjp | // numSubElementos = psComplexHeader.numelems;
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| 212 | complexRow[ID_FIELD_ID] = new Integer(elemento.element_id); |
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| 213 | 1005 | vcaballero | complexRow[ID_FIELD_LAYER] = new Integer(elemento.level); |
| 214 | complexRow[ID_FIELD_COLOR] = new Integer(elemento.color); |
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| 215 | complexRow[ID_FIELD_ENTITY] = new String("Complex"); |
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| 216 | |||
| 217 | if (psComplexHeader.type == DGNFileHeader.DGNT_COMPLEX_SHAPE_HEADER) {
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| 218 | 378 | fjp | bEsPoligono = true;
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| 219 | 1005 | vcaballero | |
| 220 | 378 | fjp | // Si es un agujero, no conectamos con el anterior
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| 221 | 1005 | vcaballero | if ((psComplexHeader.properties & 0x8000) != 0) { |
| 222 | 378 | fjp | bFirstHoleEntity = true;
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| 223 | 1005 | vcaballero | } else {
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| 224 | 378 | fjp | // Miramos si tiene color de relleno
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| 225 | // complex_index_fill_color = -1;
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| 226 | // if (elemento.attr_bytes > 0) {
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| 227 | 1005 | vcaballero | complex_index_fill_color = m_DgnReader.DGNGetShapeFillInfo(elemento); |
| 228 | |||
| 229 | // System.err.println("complex shape fill color = " + elemento.color);
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| 230 | 378 | fjp | // }
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| 231 | } |
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| 232 | 1005 | vcaballero | |
| 233 | 378 | fjp | bConnect = true;
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| 234 | 1005 | vcaballero | } else {
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| 235 | 378 | fjp | bEsPoligono = false;
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| 236 | bConnect = false;
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| 237 | } |
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| 238 | 1005 | vcaballero | |
| 239 | 378 | fjp | break;
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| 240 | 1005 | vcaballero | |
| 241 | 378 | fjp | case DGNFileHeader.DGNST_MULTIPOINT:
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| 242 | 1005 | vcaballero | |
| 243 | 378 | fjp | // OJO: Si lo que viene en este multipoint es un elemento con type=11 (curve), se trata de una "parametric
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| 244 | // spline curve". La vamos a tratar como si no fuera curva, pero seg?n la documentaci?n, los 2 primeros puntos
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| 245 | // y los 2 ?ltimos puntos definen "endpoint derivatives" y NO se muestran.
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| 246 | // TODAV?A HAY UN PEQUE?O FALLO CON EL FICHERO dgn-sample.dgn, pero lo dejo por ahora.
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| 247 | // Es posible que tenga que ver con lo de los arcos (arco distorsionado), que
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| 248 | // todav?a no est? metido.
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| 249 | 1005 | vcaballero | DGNElemMultiPoint psLine = (DGNElemMultiPoint) elemento; |
| 250 | auxRow[ID_FIELD_LAYER] = new Integer(elemento.level); |
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| 251 | auxRow[ID_FIELD_COLOR] = new Integer(elemento.color); |
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| 252 | |||
| 253 | if ((psLine.num_vertices == 2) && |
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| 254 | (psLine.vertices[0].x == psLine.vertices[1].x) && |
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| 255 | (psLine.vertices[0].y == psLine.vertices[1].y)) { |
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| 256 | auxRow[ID_FIELD_ENTITY] = new String("Point"); |
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| 257 | |||
| 258 | // TODO: CREAR PUNTO lyrPoints.addShape(new FShape(new FPoint(psLine.vertices[0].x,
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| 259 | // psLine.vertices[0].y,psLine.vertices[0].z),FConstant.SHAPE_TYPE_POINT), auxRow);
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| 260 | return ShapeFactory.createPoint3D(psLine.vertices[0].x, |
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| 261 | psLine.vertices[0].y, psLine.vertices[0].z); |
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| 262 | } else {
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| 263 | GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD);
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| 264 | |||
| 265 | if (psLine.type == DGNFileHeader.DGNT_CURVE) {
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| 266 | psLine.num_vertices = psLine.num_vertices - 4;
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| 267 | |||
| 268 | for (int aux_n = 0; aux_n < psLine.num_vertices; |
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| 269 | aux_n++) {
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| 270 | psLine.vertices[aux_n] = psLine.vertices[aux_n + |
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| 271 | 2];
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| 272 | } |
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| 273 | } |
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| 274 | |||
| 275 | if ((psLine.type == DGNFileHeader.DGNT_SHAPE) &&
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| 276 | ((psLine.properties & 0x8000) != 0)) { |
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| 277 | // Invertimos el orden porque es un agujero
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| 278 | elShape.moveTo(psLine.vertices[psLine.num_vertices - |
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| 279 | 1].x, psLine.vertices[psLine.num_vertices - 1].y); |
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| 280 | |||
| 281 | for (int i = psLine.num_vertices - 2; i >= 0; |
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| 282 | i--) |
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| 283 | elShape.lineTo(psLine.vertices[i].x, |
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| 284 | psLine.vertices[i].y); |
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| 285 | } else {
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| 286 | elShape.moveTo(psLine.vertices[0].x,
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| 287 | psLine.vertices[0].y);
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| 288 | |||
| 289 | for (int i = 1; i < psLine.num_vertices; i++) |
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| 290 | elShape.lineTo(psLine.vertices[i].x, |
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| 291 | psLine.vertices[i].y); |
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| 292 | } |
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| 293 | |||
| 294 | auxRow[ID_FIELD_ID] = new Integer(elemento.element_id); |
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| 295 | auxRow[ID_FIELD_ENTITY] = new String("Multipoint"); |
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| 296 | |||
| 297 | if ((psLine.vertices[0].x == psLine.vertices[psLine.num_vertices - |
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| 298 | 1].x) &&
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| 299 | (psLine.vertices[0].y == psLine.vertices[psLine.num_vertices -
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| 300 | 1].y)) {
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| 301 | // Lo a?adimos tambi?n como pol?gono
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| 302 | bEsPoligono = true;
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| 303 | |||
| 304 | 378 | fjp | // Miramos si tiene color de relleno
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| 305 | if (elemento.attr_bytes > 0) { |
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| 306 | elemento.color = m_DgnReader.DGNGetShapeFillInfo(elemento); |
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| 307 | 1005 | vcaballero | |
| 308 | 378 | fjp | // System.err.println("fill color = " + elemento.color);
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| 309 | 1005 | vcaballero | if (elemento.color != -1) { |
| 310 | 378 | fjp | auxRow[ID_FIELD_COLOR] = new Integer(elemento.color); |
| 311 | 1005 | vcaballero | } |
| 312 | 378 | fjp | } |
| 313 | |||
| 314 | 1005 | vcaballero | if (elemento.complex == 0) { |
| 315 | // TODO: A?adir POLIGONO lyrPolygons.addShape(new FShape(FConstant.SHAPE_TYPE_POLYGON, elShape), auxRow);
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| 316 | return ShapeFactory.createPolygon2D(elShape);
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| 317 | } |
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| 318 | } |
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| 319 | 378 | fjp | |
| 320 | 1005 | vcaballero | if (elemento.complex != 0) { |
| 321 | // Si es un agujero o
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| 322 | // es la primera entidad del agujero, lo a?adimos sin unir al anterior
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| 323 | if (bFirstHoleEntity ||
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| 324 | ((psLine.type == DGNFileHeader.DGNT_SHAPE) && |
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| 325 | ((psLine.properties & 0x8000) != 0))) { |
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| 326 | elementoCompuesto.append(elShape, false);
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| 327 | bFirstHoleEntity = false;
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| 328 | } else {
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| 329 | elementoCompuesto.append(elShape, bConnect); |
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| 330 | } |
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| 331 | } else {
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| 332 | // TODO: A?adir LINEA lyrLines.addShape(new FShape(FConstant.SHAPE_TYPE_POLYLINE, elShape), auxRow);
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| 333 | return ShapeFactory.createPolyline2D(elShape);
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| 334 | } |
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| 335 | } |
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| 336 | 378 | fjp | |
| 337 | 1005 | vcaballero | break;
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| 338 | |||
| 339 | case DGNFileHeader.DGNST_ARC:
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| 340 | |||
| 341 | // m_DgnReader.DGNDumpElement(m_DgnReader.getInfo(), elemento,"");
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| 342 | DGNElemArc psArc = (DGNElemArc) elemento; |
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| 343 | |||
| 344 | // La definici?n de arco de MicroStation es distinta a la de Java.
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| 345 | // En el dgn el origin se entiende que es el centro del arco,
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| 346 | // y a la hora de crear un Arc2D las 2 primeras coordenadas son
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| 347 | // la esquina inferior izquierda del rect?ngulo que rodea al arco.
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| 348 | // 1.- Creamos la elipse sin rotaci?n.
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| 349 | // 2.- Creamos el arco
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| 350 | // 3.- Rotamos el resultado
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| 351 | |||
| 352 | /* System.out.println("Arco con primari axis: " + psArc.primary_axis +
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| 353 | " start angle: " + psArc.startang + " sweepang = " + psArc.sweepang);
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| 354 | System.out.println("secondaria axis: " + psArc.secondary_axis +
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| 355 | " rotation = " + psArc.rotation); */
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| 356 | AffineTransform mT = AffineTransform.getRotateInstance(Math.toRadians( |
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| 357 | psArc.rotation), psArc.origin.x, psArc.origin.y); |
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| 358 | |||
| 359 | // mT.preConcatenate(AffineTransform.getScaleInstance(100.0,100.0));
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| 360 | Arc2D.Double elArco = new Arc2D.Double(psArc.origin.x - |
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| 361 | psArc.primary_axis, |
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| 362 | psArc.origin.y - psArc.secondary_axis, |
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| 363 | 2.0 * psArc.primary_axis,
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| 364 | 2.0 * psArc.secondary_axis, -psArc.startang,
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| 365 | -psArc.sweepang, Arc2D.OPEN);
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| 366 | |||
| 367 | // Ellipse2D.Double elArco = new Ellipse2D.Double(psArc.origin.x - psArc.primary_axis,
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| 368 | // psArc.origin.y - psArc.secondary_axis,2.0 * psArc.primary_axis, 2.0 * psArc.secondary_axis);
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| 369 | GeneralPathX elShapeArc = new GeneralPathX(elArco);
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| 370 | |||
| 371 | // Transformamos el GeneralPahtX porque si transformamos elArco nos lo convierte
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| 372 | // a GeneralPath y nos guarda las coordenadas en float, con la correspondiente p?rdida de precisi?n
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| 373 | elShapeArc.transform(mT); |
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| 374 | |||
| 375 | if (m_DgnReader.getInfo().dimension == 3) { |
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| 376 | //Aqu? podr?amos hacer cosas con la coordenada Z
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| 377 | } |
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| 378 | |||
| 379 | auxRow[ID_FIELD_ID] = new Integer(elemento.element_id); |
||
| 380 | auxRow[ID_FIELD_ENTITY] = new String("Arc"); |
||
| 381 | auxRow[ID_FIELD_LAYER] = new Integer(elemento.level); |
||
| 382 | auxRow[ID_FIELD_COLOR] = new Integer(elemento.color); |
||
| 383 | |||
| 384 | /* Line2D.Double ejeMayor = new Line2D.Double(psArc.origin.x - psArc.primary_axis, psArc.origin.y,
|
||
| 385 | psArc.origin.x + psArc.primary_axis, psArc.origin.y);
|
||
| 386 | |||
| 387 | lyrLines.addShape(new FShape(FConstant.SHAPE_TYPE_POLYLINE, new GeneralPathX(ejeMayor)), auxRow); */
|
||
| 388 | |||
| 389 | // lyrLines.addShape(new FShape(FConstant.SHAPE_TYPE_POLYLINE, elShapeArc), auxRow);
|
||
| 390 | if (elemento.complex != 0) { |
||
| 391 | // Esto es una posible fuente de fallos si detr?s de una
|
||
| 392 | // elipse vienen m?s cosas pegadas. Deber?amos volver
|
||
| 393 | // a conectar una vez pasada la elipse.
|
||
| 394 | if (elemento.type == DGNFileHeader.DGNT_ELLIPSE) {
|
||
| 395 | bConnect = false;
|
||
| 396 | } |
||
| 397 | |||
| 398 | // SI LA ELIPSE ES UN AGUJERO, SE A?ADE SIN PEGAR
|
||
| 399 | // Y EL ELEMENTO ES UN POLIGONO
|
||
| 400 | if (bFirstHoleEntity ||
|
||
| 401 | ((elemento.type == DGNFileHeader.DGNT_SHAPE) && |
||
| 402 | ((elemento.properties & 0x8000) != 0))) { |
||
| 403 | elementoCompuesto.append(elShapeArc, false);
|
||
| 404 | bFirstHoleEntity = false;
|
||
| 405 | } else {
|
||
| 406 | elementoCompuesto.append(elShapeArc, bConnect); |
||
| 407 | } |
||
| 408 | } else {
|
||
| 409 | // TODO: A?ADIR LINEA lyrLines.addShape(new FShape(FConstant.SHAPE_TYPE_POLYLINE, elShapeArc), auxRow);
|
||
| 410 | if (psArc.type == DGNFileHeader.DGNT_ELLIPSE) {
|
||
| 411 | // TODO: A?adir POLIGONO lyrPolygons.addShape(new FShape(FConstant.SHAPE_TYPE_POLYGON, elShapeArc), auxRow);
|
||
| 412 | } |
||
| 413 | } |
||
| 414 | |||
| 415 | // System.err.println("Entra un Arco");
|
||
| 416 | break;
|
||
| 417 | |||
| 418 | case DGNFileHeader.DGNST_TEXT:
|
||
| 419 | |||
| 420 | DGNElemText psText = (DGNElemText) elemento; |
||
| 421 | |||
| 422 | // TODO: DEVOLVER UN TEXTO??
|
||
| 423 | |||
| 424 | /* FPoint2D elShapeTxt = new FPoint2D(
|
||
| 425 | psText.origin.x, psText.origin.y,psText.origin.z);
|
||
| 426 | |||
| 427 | auxRow[ID_FIELD_ID] = new Integer(elemento.element_id);
|
||
| 428 | auxRowTxt[ID_FIELD_ENTITY] = new String("Text");
|
||
| 429 | auxRowTxt[ID_FIELD_LAYER] = new Integer(elemento.level);
|
||
| 430 | auxRowTxt[ID_FIELD_COLOR] = new Integer(elemento.color);
|
||
| 431 | heightText = (float) psText.height_mult;
|
||
| 432 | auxRowTxt[ID_FIELD_HEIGHTTEXT] = new Double(heightText);
|
||
| 433 | auxRowTxt[ID_FIELD_ROTATIONTEXT] = new Double(psText.rotation);
|
||
| 434 | auxRowTxt[ID_FIELD_TEXT] = psText.string; // .trim();
|
||
| 435 | lyrTexts.addShape(new FShape(elShapeTxt,FConstant.SHAPE_TYPE_POINT),
|
||
| 436 | auxRowTxt);
|
||
| 437 | */
|
||
| 438 | break;
|
||
| 439 | |||
| 440 | /* default:
|
||
| 441 | m_DgnReader.DGNDumpElement(m_DgnReader.getInfo(), elemento, "");
|
||
| 442 | */
|
||
| 443 | } // switch
|
||
| 444 | } // if
|
||
| 445 | |||
| 446 | // } // for
|
||
| 447 | if (bElementoCompuesto) {
|
||
| 448 | if (bInsideCell) {
|
||
| 449 | auxRow = cellRow; |
||
| 450 | } else {
|
||
| 451 | auxRow = complexRow; |
||
| 452 | } |
||
| 453 | |||
| 454 | // System.err.println("Entidad compuesta. bInsideCell = " + bInsideCell + " auxRow = " + auxRow[ID_FIELD_ENTITY]);
|
||
| 455 | // TODO: LINEA lyrLines.addShape(new FShape(FConstant.SHAPE_TYPE_POLYLINE, elementoCompuesto), auxRow);
|
||
| 456 | if (bEsPoligono) {
|
||
| 457 | if (complex_index_fill_color != -1) { |
||
| 458 | auxRow[ID_FIELD_COLOR] = new Integer(complex_index_fill_color); |
||
| 459 | } |
||
| 460 | |||
| 461 | // TODO: POLIGONO lyrPolygons.addShape(new FShape(FConstant.SHAPE_TYPE_POLYGON, elementoCompuesto), auxRow);
|
||
| 462 | } |
||
| 463 | 378 | fjp | } |
| 464 | |||
| 465 | 1005 | vcaballero | return null; |
| 466 | 378 | fjp | } |
| 467 | 307 | vcaballero | |
| 468 | 1005 | vcaballero | /**
|
| 469 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#getShapeCount()
|
||
| 470 | */
|
||
| 471 | public int getShapeCount() throws IOException { |
||
| 472 | return m_DgnReader.getNumEntities();
|
||
| 473 | } |
||
| 474 | 307 | vcaballero | |
| 475 | 1005 | vcaballero | /**
|
| 476 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#getFullExtent()
|
||
| 477 | */
|
||
| 478 | public Rectangle2D getFullExtent() throws IOException { |
||
| 479 | return m_DgnReader.getBoundingBox();
|
||
| 480 | } |
||
| 481 | 307 | vcaballero | |
| 482 | 1005 | vcaballero | /**
|
| 483 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#initialize()
|
||
| 484 | */
|
||
| 485 | public void initialize() throws IOException { |
||
| 486 | m_DgnReader = new DGNReader(m_Fich.getAbsolutePath());
|
||
| 487 | } |
||
| 488 | 307 | vcaballero | |
| 489 | 1005 | vcaballero | /**
|
| 490 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getShapeType()
|
||
| 491 | */
|
||
| 492 | public int getShapeType() { |
||
| 493 | return 15; |
||
| 494 | } |
||
| 495 | 307 | vcaballero | |
| 496 | 1005 | vcaballero | /**
|
| 497 | 408 | fernando | * @see com.hardcode.driverManager.Driver#getType()
|
| 498 | */
|
||
| 499 | public String getName() { |
||
| 500 | return "gvSIG DGN Driver"; |
||
| 501 | } |
||
| 502 | |||
| 503 | /**
|
||
| 504 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#accept(java.io.File)
|
||
| 505 | */
|
||
| 506 | public boolean accept(File f) { |
||
| 507 | return f.getName().toUpperCase().endsWith("DGN"); |
||
| 508 | } |
||
| 509 | |||
| 510 | /**
|
||
| 511 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#getDataDriverName()
|
||
| 512 | */
|
||
| 513 | public String getDataDriverName() { |
||
| 514 | //TODO implementar bien
|
||
| 515 | return null; |
||
| 516 | } |
||
| 517 | |||
| 518 | /**
|
||
| 519 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#getDataFile(java.io.File)
|
||
| 520 | */
|
||
| 521 | public File getDataFile(File f) { |
||
| 522 | //TODO implementar bien
|
||
| 523 | return null; |
||
| 524 | } |
||
| 525 | 559 | fjp | |
| 526 | /* (non-Javadoc)
|
||
| 527 | * @see com.hardcode.gdbms.engine.data.FileDriver#fileAccepted(java.io.File)
|
||
| 528 | */
|
||
| 529 | public boolean fileAccepted(File f) { |
||
| 530 | return f.getName().toUpperCase().endsWith("DGN"); |
||
| 531 | } |
||
| 532 | |||
| 533 | /* (non-Javadoc)
|
||
| 534 | * @see com.hardcode.gdbms.engine.data.ReadDriver#getFieldValue(long, int)
|
||
| 535 | */
|
||
| 536 | 1005 | vcaballero | public Value getFieldValue(long rowIndex, int fieldId) |
| 537 | throws DriverException {
|
||
| 538 | 559 | fjp | // TODO Auto-generated method stub
|
| 539 | return null; |
||
| 540 | } |
||
| 541 | |||
| 542 | /* (non-Javadoc)
|
||
| 543 | * @see com.hardcode.gdbms.engine.data.ReadDriver#getFieldCount()
|
||
| 544 | */
|
||
| 545 | public int getFieldCount() throws DriverException { |
||
| 546 | // TODO Auto-generated method stub
|
||
| 547 | return 0; |
||
| 548 | } |
||
| 549 | |||
| 550 | /* (non-Javadoc)
|
||
| 551 | * @see com.hardcode.gdbms.engine.data.ReadDriver#getFieldName(int)
|
||
| 552 | */
|
||
| 553 | public String getFieldName(int fieldId) throws DriverException { |
||
| 554 | // TODO Auto-generated method stub
|
||
| 555 | return null; |
||
| 556 | } |
||
| 557 | |||
| 558 | /* (non-Javadoc)
|
||
| 559 | * @see com.hardcode.gdbms.engine.data.ReadDriver#getRowCount()
|
||
| 560 | */
|
||
| 561 | public long getRowCount() throws DriverException { |
||
| 562 | try {
|
||
| 563 | return getShapeCount();
|
||
| 564 | } catch (IOException e) { |
||
| 565 | e.printStackTrace(); |
||
| 566 | } |
||
| 567 | 1005 | vcaballero | |
| 568 | 559 | fjp | return -1; |
| 569 | } |
||
| 570 | 1233 | fjp | |
| 571 | /* (non-Javadoc)
|
||
| 572 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getDriverAttributes()
|
||
| 573 | */
|
||
| 574 | public DriverAttributes getDriverAttributes() {
|
||
| 575 | // TODO Auto-generated method stub
|
||
| 576 | return null; |
||
| 577 | } |
||
| 578 | 1658 | fjp | |
| 579 | /* (non-Javadoc)
|
||
| 580 | * @see com.hardcode.gdbms.engine.data.ReadDriver#getFieldType(int)
|
||
| 581 | */
|
||
| 582 | 1773 | fernando | public int getFieldType(int arg0) throws DriverException { |
| 583 | throw new RuntimeException("por implementar"); |
||
| 584 | 1658 | fjp | } |
| 585 | 307 | vcaballero | } |