root / trunk / libraries / libDwg / src / com / iver / cit / jdwglib / dwg / readers / DwgFileV14Reader.java @ 10092
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/* jdwglib. Java Library for reading Dwg files.
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*
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* Author: Jose Morell Rama (jose.morell@gmail.com).
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* Port from the Pythoncad Dwg library by Art Haas.
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*
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* Copyright (C) 2005 Jose Morell, IVER TI S.A. and Generalitat Valenciana
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Jose Morell (jose.morell@gmail.com)
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*
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* or
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*
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* IVER TI S.A.
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* C/Salamanca, 50
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* 46005 Valencia
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* Spain
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.jdwglib.dwg.readers; |
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import java.io.IOException; |
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import java.nio.ByteBuffer; |
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import java.nio.ByteOrder; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import org.apache.log4j.Logger; |
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import com.iver.cit.gvsig.fmap.drivers.dgn.ByteUtils; |
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import com.iver.cit.jdwglib.dwg.CorruptedDwgEntityException; |
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import com.iver.cit.jdwglib.dwg.DwgClass; |
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import com.iver.cit.jdwglib.dwg.DwgFile; |
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import com.iver.cit.jdwglib.dwg.DwgHandleReference; |
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import com.iver.cit.jdwglib.dwg.DwgObject; |
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import com.iver.cit.jdwglib.dwg.DwgObjectFactory; |
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import com.iver.cit.jdwglib.dwg.DwgObjectOffset; |
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import com.iver.cit.jdwglib.dwg.DwgUtil; |
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import com.iver.cit.jdwglib.dwg.objects.DwgArc; |
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import com.iver.cit.jdwglib.dwg.objects.DwgAttdef; |
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import com.iver.cit.jdwglib.dwg.objects.DwgAttrib; |
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import com.iver.cit.jdwglib.dwg.objects.DwgBlock; |
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import com.iver.cit.jdwglib.dwg.objects.DwgBlockControl; |
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import com.iver.cit.jdwglib.dwg.objects.DwgBlockHeader; |
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import com.iver.cit.jdwglib.dwg.objects.DwgCircle; |
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import com.iver.cit.jdwglib.dwg.objects.DwgEllipse; |
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import com.iver.cit.jdwglib.dwg.objects.DwgEndblk; |
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import com.iver.cit.jdwglib.dwg.objects.DwgInsert; |
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import com.iver.cit.jdwglib.dwg.objects.DwgLayer; |
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import com.iver.cit.jdwglib.dwg.objects.DwgLayerControl; |
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import com.iver.cit.jdwglib.dwg.objects.DwgLine; |
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import com.iver.cit.jdwglib.dwg.objects.DwgLwPolyline; |
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import com.iver.cit.jdwglib.dwg.objects.DwgMText; |
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import com.iver.cit.jdwglib.dwg.objects.DwgPoint; |
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import com.iver.cit.jdwglib.dwg.objects.DwgPolyline2D; |
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import com.iver.cit.jdwglib.dwg.objects.DwgPolyline3D; |
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import com.iver.cit.jdwglib.dwg.objects.DwgSeqend; |
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import com.iver.cit.jdwglib.dwg.objects.DwgSolid; |
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import com.iver.cit.jdwglib.dwg.objects.DwgSpline; |
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import com.iver.cit.jdwglib.dwg.objects.DwgText; |
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import com.iver.cit.jdwglib.dwg.objects.DwgVertex2D; |
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import com.iver.cit.jdwglib.dwg.objects.DwgVertex3D; |
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import freenet.support.HexUtil; |
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/**
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* The DwgFileV14Reader reads the DWG version 14 format
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*
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* @author jmorell
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*/
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public class DwgFileV14Reader implements IDwgFileReader { |
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protected DwgFile dwgFile;
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protected ByteBuffer bb; |
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private boolean debug = false; |
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private static Logger logger = Logger. |
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getLogger(DwgFileV14Reader.class.getName()); |
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/**
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* Reads the DWG version 15 format
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*
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* @param dwgFile Represents the DWG file that we want to read
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* @throws IOException When DWG file path is wrong
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*/
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public void read(DwgFile dwgFile, ByteBuffer bb) throws IOException { |
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this.dwgFile = dwgFile;
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this.bb = bb;
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try {
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readDwgSectionOffsets(); |
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if(debug){
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readHeaders(); |
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readDwgClasses(); |
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} |
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readDwgObjectOffsets(); |
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readDwgObjects(); |
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} catch (Exception e) { |
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logger.error(e); |
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} |
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} |
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/**
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* It reads all HEADER section of a DWG 13-14 file.
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*
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* This method must be called only for debug purposes because we dont the meaning
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* (or the practical application) of the fields readed with it
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*
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* TODO Pasarlo a la clase abstracta comun que se haga de las versiones 15, 13-14
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* (la cabecera es la misma practicamente)
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*
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*
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* */
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protected void readHeaders(){ |
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int offset = dwgFile.getDwgSectionOffset("HEADERS"); |
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bb.position(offset); |
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//1? leemos el sentinnel inicial
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bb.order(ByteOrder.nativeOrder());
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byte[] sentinel = new byte[16]; |
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bb.get(sentinel); |
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if(sentinel[0] != 0xcf) |
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logger.warn("sentinel[0] != 0xcf");
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if(sentinel[1] != 0x7b) |
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logger.warn("sentinel[1] != 0x7b");
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if(sentinel[2] != 0x1f) |
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logger.warn("sentinel[2] != 0x1f");
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if(sentinel[3] != 0x23) |
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logger.warn("sentinel[3] != 0x23");
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if(sentinel[4] != 0xfd) |
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logger.warn("sentinel[4] != 0xfd");
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if(sentinel[5] != 0xde) |
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logger.warn("sentinel[5] != 0xde");
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if(sentinel[6] != 0x38) |
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logger.warn("sentinel[6] != 0x38");
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if(sentinel[7] != 0xa9) |
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logger.warn("sentinel[7] != 0xa9");
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if(sentinel[8] != 0x5f) |
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logger.warn("sentinel[8] != 0x5f");
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if(sentinel[9] != 0x7c) |
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logger.warn("sentinel[9] != 0x7c");
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if(sentinel[10] != 0x68) |
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logger.warn("sentinel[10] != 0x68");
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if(sentinel[11] != 0xb8) |
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logger.warn("sentinel[11] != 0xb8");
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if(sentinel[12] != 0x4e) |
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logger.warn("sentinel[12] != 0x4e");
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if(sentinel[13] != 0x6d) |
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logger.warn("sentinel[13] != 0x6d");
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if(sentinel[14] != 0x33) |
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logger.warn("sentinel[14] != 0x33");
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if(sentinel[15] != 0x5f) |
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logger.warn("sentinel[15] != 0x5f");
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//2? seguidamente leemos los datos
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bb.order(ByteOrder.LITTLE_ENDIAN);
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int size = bb.getInt();
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bb.order(ByteOrder.nativeOrder());
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byte[] data = new byte[size]; |
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bb.get(data); |
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/*
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* J.Morell hacia esto para leer los datos como int[]
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int[] data = new int[size];
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for (int i=0; i < size; i++) {
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dataBytes[i] = bb.get();
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dataMachValString[i] = HexUtil.bytesToHex(new byte[]{dataBytes[i]});
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Integer dataMachValShort = Integer.decode("0x" + dataMachValString[i]);
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data[i] = dataMachValShort.byteValue();
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data[i] = ByteUtils.getUnsigned((byte)data[i]);
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}
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* TODO Hace falta esto????
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*
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* */
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int[] intData = DwgUtil.toIntArray(data); |
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//3? a continuacion el CRC de la seccion HEADER
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bb.order(ByteOrder.LITTLE_ENDIAN);
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short crc = bb.getShort();
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//Por ultimo, el sentinnel final
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bb.order(ByteOrder.nativeOrder());
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byte[] lastSentinnel = new byte[16]; |
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bb.get(lastSentinnel); |
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if(lastSentinnel[0] != 0x30) |
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logger.warn("lastSentinnel[0] != 0x30");
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if(lastSentinnel[1] != 0x84) |
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logger.warn("lastSentinnel[1] != 0x84");
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if(lastSentinnel[2] != 0xe0) |
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logger.warn("lastSentinnel[2] != 0xe0");
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if(lastSentinnel[3] != 0xdc) |
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logger.warn("lastSentinnel[3] != 0xdc");
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if(lastSentinnel[4] != 0x02) |
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logger.warn("lastSentinnel[4] != 0x02");
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if(lastSentinnel[5] != 0x21) |
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logger.warn("lastSentinnel[5] != 0x21");
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if(lastSentinnel[6] != 0xc7) |
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logger.warn("lastSentinnel[6] != 0xc7");
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if(lastSentinnel[7] != 0x56) |
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logger.warn("lastSentinnel[7] != 0x56");
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if(lastSentinnel[8] != 0xa0) |
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logger.warn("lastSentinnel[8] != 0xa0");
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if(lastSentinnel[9] != 0x83) |
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logger.warn("lastSentinnel[9] != 0x83");
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if(lastSentinnel[10] != 0x97) |
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logger.warn("lastSentinnel[10] != 0x97");
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if(lastSentinnel[11] != 0x47) |
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logger.warn("lastSentinnel[11] != 0x47");
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if(lastSentinnel[12] != 0xb1) |
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logger.warn("lastSentinnel[12] != 0xb1");
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if(lastSentinnel[13] != 0x92) |
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logger.warn("lastSentinnel[13] != 0x92");
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if(lastSentinnel[14] != 0xcc) |
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logger.warn("lastSentinnel[14] != 0xcc");
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if(lastSentinnel[15] != 0xa0) |
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logger.warn("lastSentinnel[15] != 0xa0");
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//Ahora interpretamos los datos en bruto
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int bitPos = 0; |
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try {
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List val = DwgUtil.getBitDouble(intData, bitPos);
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("VAL1", val.get(1)); |
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val = DwgUtil.getBitDouble(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("VAL2", val.get(1)); |
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val = DwgUtil.getBitDouble(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("VAL3", val.get(1)); |
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val = DwgUtil.getBitDouble(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("VAL4", val.get(1)); |
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val = DwgUtil.getTextString(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("STRING1", val.get(1)); |
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val = DwgUtil.getTextString(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("STRING2", val.get(1)); |
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val = DwgUtil.getTextString(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("STRING3", val.get(1)); |
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val = DwgUtil.getTextString(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("STRING4", val.get(1)); |
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val = DwgUtil.getBitLong(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("LONG1", val.get(1)); |
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val = DwgUtil.getBitLong(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("LONG2", val.get(1)); |
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val = DwgUtil.getBitShort(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("SHORT1", val.get(1)); |
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//TODO Los handle se leen asi??
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val = DwgUtil.getHandle(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("HANDLE1", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("DIMASO", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("DIMSHO", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("DIMSAV", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("PLINEGEN", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("ORTHOMODE", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("REGENMODE", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("FILLMODE", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("QTEXTMODE", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("PSLTSCALE", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("LIMCHECK", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("BLIPMODE", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("USER_TIMER", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("SKPOLY", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("ANGDIR", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("SPLFRAME", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("ATTREQ", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("ATTDIA", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("MIRRTEXT", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("WORLDVIEW", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("WIREFRAME", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("TILEMODE", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("PLIMCHECK", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("VISRETAIN", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("DELOBJ", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("DISPSILH", val.get(1)); |
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val = DwgUtil.testBit(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("PELLISE", val.get(1)); |
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val = DwgUtil.getBitShort(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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if(dwgFile.getDwgVersion() == "R14") |
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dwgFile.setHeader("PROXYGRAPH", val.get(1)); |
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else
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dwgFile.setHeader("SAVEIMAGES", val.get(1)); |
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val = DwgUtil.getBitShort(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("DRAGMODE", val.get(1)); |
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val = DwgUtil.getBitShort(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("TREEDEPTH", val.get(1)); |
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val = DwgUtil.getBitShort(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("LUNITS", val.get(1)); |
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val = DwgUtil.getBitShort(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("LUPREC", val.get(1)); |
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val = DwgUtil.getBitShort(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("AUNITS", val.get(1)); |
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val = DwgUtil.getBitShort(intData, bitPos); |
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bitPos = ((Integer)val.get(0)).intValue(); |
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dwgFile.setHeader("AUPREC", val.get(1)); |
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val = DwgUtil.getBitShort(intData, bitPos); |
430 |
bitPos = ((Integer)val.get(0)).intValue(); |
431 |
dwgFile.setHeader("OSMODE", val.get(1)); |
432 |
|
433 |
val = DwgUtil.getBitShort(intData, bitPos); |
434 |
bitPos = ((Integer)val.get(0)).intValue(); |
435 |
dwgFile.setHeader("ATTMODE", val.get(1)); |
436 |
|
437 |
val = DwgUtil.getBitShort(intData, bitPos); |
438 |
bitPos = ((Integer)val.get(0)).intValue(); |
439 |
dwgFile.setHeader("COORDS", val.get(1)); |
440 |
|
441 |
val = DwgUtil.getBitShort(intData, bitPos); |
442 |
bitPos = ((Integer)val.get(0)).intValue(); |
443 |
dwgFile.setHeader("PDMODE", val.get(1)); |
444 |
|
445 |
val = DwgUtil.getBitShort(intData, bitPos); |
446 |
bitPos = ((Integer)val.get(0)).intValue(); |
447 |
dwgFile.setHeader("PICKSTYLE", val.get(1)); |
448 |
|
449 |
val = DwgUtil.getBitShort(intData, bitPos); |
450 |
bitPos = ((Integer)val.get(0)).intValue(); |
451 |
dwgFile.setHeader("USERI1", val.get(1)); |
452 |
|
453 |
val = DwgUtil.getBitShort(intData, bitPos); |
454 |
bitPos = ((Integer)val.get(0)).intValue(); |
455 |
dwgFile.setHeader("USERI2", val.get(1)); |
456 |
|
457 |
val = DwgUtil.getBitShort(intData, bitPos); |
458 |
bitPos = ((Integer)val.get(0)).intValue(); |
459 |
dwgFile.setHeader("USERI3", val.get(1)); |
460 |
|
461 |
val = DwgUtil.getBitShort(intData, bitPos); |
462 |
bitPos = ((Integer)val.get(0)).intValue(); |
463 |
dwgFile.setHeader("USERI4", val.get(1)); |
464 |
|
465 |
val = DwgUtil.getBitShort(intData, bitPos); |
466 |
bitPos = ((Integer)val.get(0)).intValue(); |
467 |
dwgFile.setHeader("USERI5", val.get(1)); |
468 |
|
469 |
val = DwgUtil.getBitShort(intData, bitPos); |
470 |
bitPos = ((Integer)val.get(0)).intValue(); |
471 |
dwgFile.setHeader("SPLINESEGS", val.get(1)); |
472 |
|
473 |
val = DwgUtil.getBitShort(intData, bitPos); |
474 |
bitPos = ((Integer)val.get(0)).intValue(); |
475 |
dwgFile.setHeader("SURFU", val.get(1)); |
476 |
|
477 |
val = DwgUtil.getBitShort(intData, bitPos); |
478 |
bitPos = ((Integer)val.get(0)).intValue(); |
479 |
dwgFile.setHeader("SURFV", val.get(1)); |
480 |
|
481 |
val = DwgUtil.getBitShort(intData, bitPos); |
482 |
bitPos = ((Integer)val.get(0)).intValue(); |
483 |
dwgFile.setHeader("SURFTYPE", val.get(1)); |
484 |
|
485 |
val = DwgUtil.getBitShort(intData, bitPos); |
486 |
bitPos = ((Integer)val.get(0)).intValue(); |
487 |
dwgFile.setHeader("SURFTAB1", val.get(1)); |
488 |
|
489 |
val = DwgUtil.getBitShort(intData, bitPos); |
490 |
bitPos = ((Integer)val.get(0)).intValue(); |
491 |
dwgFile.setHeader("SURFTAB2", val.get(1)); |
492 |
|
493 |
val = DwgUtil.getBitShort(intData, bitPos); |
494 |
bitPos = ((Integer)val.get(0)).intValue(); |
495 |
dwgFile.setHeader("SPLINETYPE", val.get(1)); |
496 |
|
497 |
val = DwgUtil.getBitShort(intData, bitPos); |
498 |
bitPos = ((Integer)val.get(0)).intValue(); |
499 |
dwgFile.setHeader("SHADEDGE", val.get(1)); |
500 |
|
501 |
val = DwgUtil.getBitShort(intData, bitPos); |
502 |
bitPos = ((Integer)val.get(0)).intValue(); |
503 |
dwgFile.setHeader("SHADEDIF", val.get(1)); |
504 |
|
505 |
val = DwgUtil.getBitShort(intData, bitPos); |
506 |
bitPos = ((Integer)val.get(0)).intValue(); |
507 |
dwgFile.setHeader("UNITMODE", val.get(1)); |
508 |
|
509 |
val = DwgUtil.getBitShort(intData, bitPos); |
510 |
bitPos = ((Integer)val.get(0)).intValue(); |
511 |
dwgFile.setHeader("MAXACTVP", val.get(1)); |
512 |
|
513 |
val = DwgUtil.getBitShort(intData, bitPos); |
514 |
bitPos = ((Integer)val.get(0)).intValue(); |
515 |
dwgFile.setHeader("ISOLINES", val.get(1)); |
516 |
|
517 |
val = DwgUtil.getBitShort(intData, bitPos); |
518 |
bitPos = ((Integer)val.get(0)).intValue(); |
519 |
dwgFile.setHeader("CMLJUST", val.get(1)); |
520 |
|
521 |
val = DwgUtil.getBitShort(intData, bitPos); |
522 |
bitPos = ((Integer)val.get(0)).intValue(); |
523 |
dwgFile.setHeader("TEXTQLTY", val.get(1)); |
524 |
|
525 |
val = DwgUtil.getBitDouble(intData, bitPos); |
526 |
bitPos = ((Integer)val.get(0)).intValue(); |
527 |
dwgFile.setHeader("LTSCALE", val.get(1)); |
528 |
|
529 |
val = DwgUtil.getBitDouble(intData, bitPos); |
530 |
bitPos = ((Integer)val.get(0)).intValue(); |
531 |
dwgFile.setHeader("TEXTSIZE", val.get(1)); |
532 |
|
533 |
val = DwgUtil.getBitDouble(intData, bitPos); |
534 |
bitPos = ((Integer)val.get(0)).intValue(); |
535 |
dwgFile.setHeader("TRACEWID", val.get(1)); |
536 |
|
537 |
val = DwgUtil.getBitDouble(intData, bitPos); |
538 |
bitPos = ((Integer)val.get(0)).intValue(); |
539 |
dwgFile.setHeader("SKETCHINC", val.get(1)); |
540 |
|
541 |
val = DwgUtil.getBitDouble(intData, bitPos); |
542 |
bitPos = ((Integer)val.get(0)).intValue(); |
543 |
dwgFile.setHeader("FILLETRAD", val.get(1)); |
544 |
|
545 |
val = DwgUtil.getBitDouble(intData, bitPos); |
546 |
bitPos = ((Integer)val.get(0)).intValue(); |
547 |
dwgFile.setHeader("THICKNESS", val.get(1)); |
548 |
|
549 |
val = DwgUtil.getBitDouble(intData, bitPos); |
550 |
bitPos = ((Integer)val.get(0)).intValue(); |
551 |
dwgFile.setHeader("ANGBASE", val.get(1)); |
552 |
|
553 |
val = DwgUtil.getBitDouble(intData, bitPos); |
554 |
bitPos = ((Integer)val.get(0)).intValue(); |
555 |
dwgFile.setHeader("PDSIZE", val.get(1)); |
556 |
|
557 |
val = DwgUtil.getBitDouble(intData, bitPos); |
558 |
bitPos = ((Integer)val.get(0)).intValue(); |
559 |
dwgFile.setHeader("PLINEWID", val.get(1)); |
560 |
|
561 |
val = DwgUtil.getBitDouble(intData, bitPos); |
562 |
bitPos = ((Integer)val.get(0)).intValue(); |
563 |
dwgFile.setHeader("USERR1", val.get(1)); |
564 |
|
565 |
val = DwgUtil.getBitDouble(intData, bitPos); |
566 |
bitPos = ((Integer)val.get(0)).intValue(); |
567 |
dwgFile.setHeader("USERR2", val.get(1)); |
568 |
|
569 |
val = DwgUtil.getBitDouble(intData, bitPos); |
570 |
bitPos = ((Integer)val.get(0)).intValue(); |
571 |
dwgFile.setHeader("USERR3", val.get(1)); |
572 |
|
573 |
val = DwgUtil.getBitDouble(intData, bitPos); |
574 |
bitPos = ((Integer)val.get(0)).intValue(); |
575 |
dwgFile.setHeader("USERR4", val.get(1)); |
576 |
|
577 |
val = DwgUtil.getBitDouble(intData, bitPos); |
578 |
bitPos = ((Integer)val.get(0)).intValue(); |
579 |
dwgFile.setHeader("USERR5", val.get(1)); |
580 |
|
581 |
val = DwgUtil.getBitDouble(intData, bitPos); |
582 |
bitPos = ((Integer)val.get(0)).intValue(); |
583 |
dwgFile.setHeader("CHAMFERA", val.get(1)); |
584 |
|
585 |
val = DwgUtil.getBitDouble(intData, bitPos); |
586 |
bitPos = ((Integer)val.get(0)).intValue(); |
587 |
dwgFile.setHeader("CHAMFERB", val.get(1)); |
588 |
|
589 |
val = DwgUtil.getBitDouble(intData, bitPos); |
590 |
bitPos = ((Integer)val.get(0)).intValue(); |
591 |
dwgFile.setHeader("CHAMFERC", val.get(1)); |
592 |
|
593 |
val = DwgUtil.getBitDouble(intData, bitPos); |
594 |
bitPos = ((Integer)val.get(0)).intValue(); |
595 |
dwgFile.setHeader("CHAMFERD", val.get(1)); |
596 |
|
597 |
val = DwgUtil.getBitDouble(intData, bitPos); |
598 |
bitPos = ((Integer)val.get(0)).intValue(); |
599 |
dwgFile.setHeader("FACETRES", val.get(1)); |
600 |
|
601 |
val = DwgUtil.getBitDouble(intData, bitPos); |
602 |
bitPos = ((Integer)val.get(0)).intValue(); |
603 |
dwgFile.setHeader("CMLSCALE", val.get(1)); |
604 |
|
605 |
val = DwgUtil.getBitDouble(intData, bitPos); |
606 |
bitPos = ((Integer)val.get(0)).intValue(); |
607 |
dwgFile.setHeader("CELTSCALE", val.get(1)); |
608 |
|
609 |
val = DwgUtil.getTextString(intData, bitPos); |
610 |
bitPos = ((Integer)val.get(0)).intValue(); |
611 |
dwgFile.setHeader("MENUNAME", val.get(1)); |
612 |
|
613 |
int[] tdcreate = new int[2]; |
614 |
val = DwgUtil.getBitLong(intData, bitPos); |
615 |
bitPos = ((Integer)val.get(0)).intValue(); |
616 |
tdcreate[0] = ((Integer) val.get(1)).intValue(); |
617 |
val = DwgUtil.getBitLong(intData, bitPos); |
618 |
bitPos = ((Integer)val.get(0)).intValue(); |
619 |
tdcreate[1] = ((Integer) val.get(1)).intValue(); |
620 |
dwgFile.setHeader("TDCREATE", tdcreate);
|
621 |
|
622 |
int[] tdupdate = new int[2]; |
623 |
val = DwgUtil.getBitLong(intData, bitPos); |
624 |
bitPos = ((Integer)val.get(0)).intValue(); |
625 |
tdupdate[0] = ((Integer) val.get(1)).intValue(); |
626 |
val = DwgUtil.getBitLong(intData, bitPos); |
627 |
bitPos = ((Integer)val.get(0)).intValue(); |
628 |
tdupdate[1] = ((Integer) val.get(1)).intValue(); |
629 |
dwgFile.setHeader("TDUPDATE", tdupdate);
|
630 |
|
631 |
int[] tdindwg = new int[2]; |
632 |
val = DwgUtil.getBitLong(intData, bitPos); |
633 |
bitPos = ((Integer)val.get(0)).intValue(); |
634 |
tdindwg[0] = ((Integer) val.get(1)).intValue(); |
635 |
val = DwgUtil.getBitLong(intData, bitPos); |
636 |
bitPos = ((Integer)val.get(0)).intValue(); |
637 |
tdindwg[1] = ((Integer) val.get(1)).intValue(); |
638 |
dwgFile.setHeader("TDINDWG", tdindwg);
|
639 |
|
640 |
int[] tdusrtime = new int[2]; |
641 |
val = DwgUtil.getBitLong(intData, bitPos); |
642 |
bitPos = ((Integer)val.get(0)).intValue(); |
643 |
tdusrtime[0] = ((Integer) val.get(1)).intValue(); |
644 |
val = DwgUtil.getBitLong(intData, bitPos); |
645 |
bitPos = ((Integer)val.get(0)).intValue(); |
646 |
tdusrtime[1] = ((Integer) val.get(1)).intValue(); |
647 |
dwgFile.setHeader("TDUSRTIME", tdusrtime);
|
648 |
|
649 |
val = DwgUtil.getBitShort(intData, bitPos); |
650 |
bitPos = ((Integer)val.get(0)).intValue(); |
651 |
dwgFile.setHeader("CECOLOR", val.get(1)); |
652 |
|
653 |
val = DwgUtil.getHandle(intData, bitPos); |
654 |
bitPos = ((Integer)val.get(0)).intValue(); |
655 |
int intHandle = DwgUtil.handleToInt(val);
|
656 |
dwgFile.setHeader("HANDSEED", new Integer(intHandle)); |
657 |
|
658 |
//creo que CLAYER marca la capa actualmente seleccionada en el menu de autocad
|
659 |
|
660 |
val = DwgUtil.getHandle(intData, bitPos); |
661 |
bitPos = ((Integer)val.get(0)).intValue(); |
662 |
intHandle = DwgUtil.handleToInt(val); |
663 |
dwgFile.setHeader("CLAYER", new Integer(intHandle)); |
664 |
|
665 |
val = DwgUtil.getHandle(intData, bitPos); |
666 |
bitPos = ((Integer)val.get(0)).intValue(); |
667 |
intHandle = DwgUtil.handleToInt(val); |
668 |
dwgFile.setHeader("TEXSTYLE", new Integer(intHandle)); |
669 |
|
670 |
val = DwgUtil.getHandle(intData, bitPos); |
671 |
bitPos = ((Integer)val.get(0)).intValue(); |
672 |
intHandle = DwgUtil.handleToInt(val); |
673 |
dwgFile.setHeader("CELLTYPE", new Integer(intHandle)); |
674 |
|
675 |
val = DwgUtil.getHandle(intData, bitPos); |
676 |
bitPos = ((Integer)val.get(0)).intValue(); |
677 |
intHandle = DwgUtil.handleToInt(val); |
678 |
dwgFile.setHeader("DIMSTYLE", new Integer(intHandle)); |
679 |
|
680 |
val = DwgUtil.getHandle(intData, bitPos); |
681 |
bitPos = ((Integer)val.get(0)).intValue(); |
682 |
intHandle = DwgUtil.handleToInt(val); |
683 |
dwgFile.setHeader("CMLSTYLE", new Integer(intHandle)); |
684 |
|
685 |
double[] spaces1 = new double[3]; |
686 |
val = DwgUtil.getBitDouble(intData, bitPos); |
687 |
bitPos = ((Integer)val.get(0)).intValue(); |
688 |
spaces1[0] = ((Double)val.get(1)).doubleValue(); |
689 |
val = DwgUtil.getBitDouble(intData, bitPos); |
690 |
bitPos = ((Integer)val.get(0)).intValue(); |
691 |
spaces1[1] = ((Double)val.get(1)).doubleValue(); |
692 |
val = DwgUtil.getBitDouble(intData, bitPos); |
693 |
bitPos = ((Integer)val.get(0)).intValue(); |
694 |
spaces1[2] = ((Double)val.get(1)).doubleValue(); |
695 |
dwgFile.setHeader("PSPACE_INSBASE", spaces1);
|
696 |
|
697 |
double[] spaces2 = new double[3]; |
698 |
val = DwgUtil.getBitDouble(intData, bitPos); |
699 |
bitPos = ((Integer)val.get(0)).intValue(); |
700 |
spaces2[0] = ((Double)val.get(1)).doubleValue(); |
701 |
val = DwgUtil.getBitDouble(intData, bitPos); |
702 |
bitPos = ((Integer)val.get(0)).intValue(); |
703 |
spaces2[1] = ((Double)val.get(1)).doubleValue(); |
704 |
val = DwgUtil.getBitDouble(intData, bitPos); |
705 |
bitPos = ((Integer)val.get(0)).intValue(); |
706 |
spaces2[2] = ((Double)val.get(1)).doubleValue(); |
707 |
dwgFile.setHeader("PSPACE_EXTMIN", spaces2);
|
708 |
|
709 |
double[] spaces3 = new double[3]; |
710 |
val = DwgUtil.getBitDouble(intData, bitPos); |
711 |
bitPos = ((Integer)val.get(0)).intValue(); |
712 |
spaces3[0] = ((Double)val.get(1)).doubleValue(); |
713 |
val = DwgUtil.getBitDouble(intData, bitPos); |
714 |
bitPos = ((Integer)val.get(0)).intValue(); |
715 |
spaces3[1] = ((Double)val.get(1)).doubleValue(); |
716 |
val = DwgUtil.getBitDouble(intData, bitPos); |
717 |
bitPos = ((Integer)val.get(0)).intValue(); |
718 |
spaces3[2] = ((Double)val.get(1)).doubleValue(); |
719 |
dwgFile.setHeader("PSPACE_EXTMAX", spaces2);
|
720 |
|
721 |
double[] spaces4 = new double[2]; |
722 |
val = DwgUtil.getRawDouble(intData, bitPos); |
723 |
bitPos = ((Integer)val.get(0)).intValue(); |
724 |
spaces4[0] = ((Double)val.get(1)).doubleValue(); |
725 |
val = DwgUtil.getRawDouble(intData, bitPos); |
726 |
bitPos = ((Integer)val.get(0)).intValue(); |
727 |
spaces4[1] = ((Double)val.get(1)).doubleValue(); |
728 |
dwgFile.setHeader("PSPACE_LIMMIN", spaces4);
|
729 |
|
730 |
double[] spaces5 = new double[2]; |
731 |
val = DwgUtil.getRawDouble(intData, bitPos); |
732 |
bitPos = ((Integer)val.get(0)).intValue(); |
733 |
spaces5[0] = ((Double)val.get(1)).doubleValue(); |
734 |
val = DwgUtil.getRawDouble(intData, bitPos); |
735 |
bitPos = ((Integer)val.get(0)).intValue(); |
736 |
spaces5[1] = ((Double)val.get(1)).doubleValue(); |
737 |
dwgFile.setHeader("PSPACE_LIMMAX", spaces5);
|
738 |
|
739 |
|
740 |
val = DwgUtil.getBitDouble(intData, bitPos); |
741 |
bitPos = ((Integer)val.get(0)).intValue(); |
742 |
dwgFile.setHeader("PSPACE_ELEVATION", val.get(1)); |
743 |
|
744 |
double[] spaces6 = new double[6]; |
745 |
val = DwgUtil.getBitDouble(intData, bitPos); |
746 |
bitPos = ((Integer)val.get(0)).intValue(); |
747 |
spaces6[0] = ((Double)val.get(1)).doubleValue(); |
748 |
val = DwgUtil.getBitDouble(intData, bitPos); |
749 |
bitPos = ((Integer)val.get(0)).intValue(); |
750 |
spaces6[1] = ((Double)val.get(1)).doubleValue(); |
751 |
val = DwgUtil.getBitDouble(intData, bitPos); |
752 |
bitPos = ((Integer)val.get(0)).intValue(); |
753 |
spaces6[2] = ((Double)val.get(1)).doubleValue(); |
754 |
dwgFile.setHeader("PSPACE_UCSORG", spaces6);
|
755 |
|
756 |
double[] spaces7 = new double[6]; |
757 |
val = DwgUtil.getBitDouble(intData, bitPos); |
758 |
bitPos = ((Integer)val.get(0)).intValue(); |
759 |
spaces7[0] = ((Double)val.get(1)).doubleValue(); |
760 |
val = DwgUtil.getBitDouble(intData, bitPos); |
761 |
bitPos = ((Integer)val.get(0)).intValue(); |
762 |
spaces7[1] = ((Double)val.get(1)).doubleValue(); |
763 |
val = DwgUtil.getBitDouble(intData, bitPos); |
764 |
bitPos = ((Integer)val.get(0)).intValue(); |
765 |
spaces7[2] = ((Double)val.get(1)).doubleValue(); |
766 |
dwgFile.setHeader("PSPACE_UCSXDIR", spaces7);
|
767 |
|
768 |
double[] spaces8 = new double[6]; |
769 |
val = DwgUtil.getBitDouble(intData, bitPos); |
770 |
bitPos = ((Integer)val.get(0)).intValue(); |
771 |
spaces8[0] = ((Double)val.get(1)).doubleValue(); |
772 |
val = DwgUtil.getBitDouble(intData, bitPos); |
773 |
bitPos = ((Integer)val.get(0)).intValue(); |
774 |
spaces8[1] = ((Double)val.get(1)).doubleValue(); |
775 |
val = DwgUtil.getBitDouble(intData, bitPos); |
776 |
bitPos = ((Integer)val.get(0)).intValue(); |
777 |
spaces8[2] = ((Double)val.get(1)).doubleValue(); |
778 |
dwgFile.setHeader("PSPACE_UCSYDIR", spaces8);
|
779 |
|
780 |
val = DwgUtil.getHandle(intData, bitPos); |
781 |
bitPos = ((Integer)val.get(0)).intValue(); |
782 |
intHandle = DwgUtil.handleToInt(val); |
783 |
dwgFile.setHeader("PSPACE_UCSNAME", new Integer(intHandle)); |
784 |
|
785 |
double[] spaces9 = new double[6]; |
786 |
val = DwgUtil.getBitDouble(intData, bitPos); |
787 |
bitPos = ((Integer)val.get(0)).intValue(); |
788 |
spaces9[0] = ((Double)val.get(1)).doubleValue(); |
789 |
val = DwgUtil.getBitDouble(intData, bitPos); |
790 |
bitPos = ((Integer)val.get(0)).intValue(); |
791 |
spaces9[1] = ((Double)val.get(1)).doubleValue(); |
792 |
val = DwgUtil.getBitDouble(intData, bitPos); |
793 |
bitPos = ((Integer)val.get(0)).intValue(); |
794 |
spaces9[2] = ((Double)val.get(1)).doubleValue(); |
795 |
dwgFile.setHeader("MSPACE_INSBASE", spaces9);
|
796 |
|
797 |
double[] spaces10 = new double[6]; |
798 |
val = DwgUtil.getBitDouble(intData, bitPos); |
799 |
bitPos = ((Integer)val.get(0)).intValue(); |
800 |
spaces10[0] = ((Double)val.get(1)).doubleValue(); |
801 |
val = DwgUtil.getBitDouble(intData, bitPos); |
802 |
bitPos = ((Integer)val.get(0)).intValue(); |
803 |
spaces10[1] = ((Double)val.get(1)).doubleValue(); |
804 |
val = DwgUtil.getBitDouble(intData, bitPos); |
805 |
bitPos = ((Integer)val.get(0)).intValue(); |
806 |
spaces10[2] = ((Double)val.get(1)).doubleValue(); |
807 |
dwgFile.setHeader("MSPACE_EXTMIN", spaces10);
|
808 |
|
809 |
double[] spaces11 = new double[3]; |
810 |
val = DwgUtil.getBitDouble(intData, bitPos); |
811 |
bitPos = ((Integer)val.get(0)).intValue(); |
812 |
spaces11[0] = ((Double)val.get(1)).doubleValue(); |
813 |
val = DwgUtil.getBitDouble(intData, bitPos); |
814 |
bitPos = ((Integer)val.get(0)).intValue(); |
815 |
spaces11[1] = ((Double)val.get(1)).doubleValue(); |
816 |
val = DwgUtil.getBitDouble(intData, bitPos); |
817 |
bitPos = ((Integer)val.get(0)).intValue(); |
818 |
spaces11[2] = ((Double)val.get(1)).doubleValue(); |
819 |
dwgFile.setHeader("MSPACE_EXTMAX", spaces11);
|
820 |
|
821 |
double[] spaces12= new double[2]; |
822 |
val = DwgUtil.getRawDouble(intData, bitPos); |
823 |
bitPos = ((Integer)val.get(0)).intValue(); |
824 |
spaces12[0] = ((Double)val.get(1)).doubleValue(); |
825 |
val = DwgUtil.getRawDouble(intData, bitPos); |
826 |
bitPos = ((Integer)val.get(0)).intValue(); |
827 |
spaces12[1] = ((Double)val.get(1)).doubleValue(); |
828 |
dwgFile.setHeader("MSPACE_LIMMIN", spaces12);
|
829 |
|
830 |
double[] spaces13= new double[2]; |
831 |
val = DwgUtil.getRawDouble(intData, bitPos); |
832 |
bitPos = ((Integer)val.get(0)).intValue(); |
833 |
spaces13[0] = ((Double)val.get(1)).doubleValue(); |
834 |
val = DwgUtil.getRawDouble(intData, bitPos); |
835 |
bitPos = ((Integer)val.get(0)).intValue(); |
836 |
spaces13[1] = ((Double)val.get(1)).doubleValue(); |
837 |
dwgFile.setHeader("MSPACE_LIMMAX", spaces13);
|
838 |
|
839 |
val = DwgUtil.getBitDouble(intData, bitPos); |
840 |
bitPos = ((Integer)val.get(0)).intValue(); |
841 |
dwgFile.setHeader("MSPACE_ELEVATION", (Double)val.get(1)); |
842 |
|
843 |
double[] spaces14 = new double[3]; |
844 |
val = DwgUtil.getBitDouble(intData, bitPos); |
845 |
bitPos = ((Integer)val.get(0)).intValue(); |
846 |
spaces14[0] = ((Double)val.get(1)).doubleValue(); |
847 |
val = DwgUtil.getBitDouble(intData, bitPos); |
848 |
bitPos = ((Integer)val.get(0)).intValue(); |
849 |
spaces14[1] = ((Double)val.get(1)).doubleValue(); |
850 |
val = DwgUtil.getBitDouble(intData, bitPos); |
851 |
bitPos = ((Integer)val.get(0)).intValue(); |
852 |
spaces14[2] = ((Double)val.get(1)).doubleValue(); |
853 |
dwgFile.setHeader("MSPACE_UCSORG", spaces14);
|
854 |
|
855 |
double[] spaces15 = new double[3]; |
856 |
val = DwgUtil.getBitDouble(intData, bitPos); |
857 |
bitPos = ((Integer)val.get(0)).intValue(); |
858 |
spaces15[0] = ((Double)val.get(1)).doubleValue(); |
859 |
val = DwgUtil.getBitDouble(intData, bitPos); |
860 |
bitPos = ((Integer)val.get(0)).intValue(); |
861 |
spaces15[1] = ((Double)val.get(1)).doubleValue(); |
862 |
val = DwgUtil.getBitDouble(intData, bitPos); |
863 |
bitPos = ((Integer)val.get(0)).intValue(); |
864 |
spaces15[2] = ((Double)val.get(1)).doubleValue(); |
865 |
dwgFile.setHeader("MSPACE_UCSXDIR", spaces15);
|
866 |
|
867 |
double[] spaces16 = new double[3]; |
868 |
val = DwgUtil.getBitDouble(intData, bitPos); |
869 |
bitPos = ((Integer)val.get(0)).intValue(); |
870 |
spaces16[0] = ((Double)val.get(1)).doubleValue(); |
871 |
val = DwgUtil.getBitDouble(intData, bitPos); |
872 |
bitPos = ((Integer)val.get(0)).intValue(); |
873 |
spaces16[1] = ((Double)val.get(1)).doubleValue(); |
874 |
val = DwgUtil.getBitDouble(intData, bitPos); |
875 |
bitPos = ((Integer)val.get(0)).intValue(); |
876 |
spaces16[2] = ((Double)val.get(1)).doubleValue(); |
877 |
dwgFile.setHeader("MSPACE_UCSYDIR", spaces16);
|
878 |
|
879 |
val = DwgUtil.getHandle(intData, bitPos); |
880 |
bitPos = ((Integer)val.get(0)).intValue(); |
881 |
intHandle = DwgUtil.handleToInt(val); |
882 |
dwgFile.setHeader("MSPACE_UCSNAME", new Integer(intHandle)); |
883 |
|
884 |
val = DwgUtil.testBit(intData, bitPos); |
885 |
bitPos = ((Integer)val.get(0)).intValue(); |
886 |
dwgFile.setHeader("DIMTOL", val.get(1)); |
887 |
|
888 |
val = DwgUtil.testBit(intData, bitPos); |
889 |
bitPos = ((Integer)val.get(0)).intValue(); |
890 |
dwgFile.setHeader("DIMLIM", val.get(1)); |
891 |
|
892 |
val = DwgUtil.testBit(intData, bitPos); |
893 |
bitPos = ((Integer)val.get(0)).intValue(); |
894 |
dwgFile.setHeader("DIMTIH", val.get(1)); |
895 |
|
896 |
val = DwgUtil.testBit(intData, bitPos); |
897 |
bitPos = ((Integer)val.get(0)).intValue(); |
898 |
dwgFile.setHeader("DIMTOH", val.get(1)); |
899 |
|
900 |
val = DwgUtil.testBit(intData, bitPos); |
901 |
bitPos = ((Integer)val.get(0)).intValue(); |
902 |
dwgFile.setHeader("DIMSE1", val.get(1)); |
903 |
|
904 |
val = DwgUtil.testBit(intData, bitPos); |
905 |
bitPos = ((Integer)val.get(0)).intValue(); |
906 |
dwgFile.setHeader("DIMTSE2", val.get(1)); |
907 |
|
908 |
val = DwgUtil.testBit(intData, bitPos); |
909 |
bitPos = ((Integer)val.get(0)).intValue(); |
910 |
dwgFile.setHeader("DIMALT", val.get(1)); |
911 |
|
912 |
val = DwgUtil.testBit(intData, bitPos); |
913 |
bitPos = ((Integer)val.get(0)).intValue(); |
914 |
dwgFile.setHeader("DIMTOFL", val.get(1)); |
915 |
|
916 |
val = DwgUtil.testBit(intData, bitPos); |
917 |
bitPos = ((Integer)val.get(0)).intValue(); |
918 |
dwgFile.setHeader("DIMSAH", val.get(1)); |
919 |
|
920 |
val = DwgUtil.testBit(intData, bitPos); |
921 |
bitPos = ((Integer)val.get(0)).intValue(); |
922 |
dwgFile.setHeader("DIMTIX", val.get(1)); |
923 |
|
924 |
val = DwgUtil.testBit(intData, bitPos); |
925 |
bitPos = ((Integer)val.get(0)).intValue(); |
926 |
dwgFile.setHeader("DIMSOXD", val.get(1)); |
927 |
|
928 |
val = DwgUtil.getRawChar(intData, bitPos); |
929 |
bitPos = ((Integer)val.get(0)).intValue(); |
930 |
dwgFile.setHeader("DIMALTD", val.get(1)); |
931 |
|
932 |
val = DwgUtil.getRawChar(intData, bitPos); |
933 |
bitPos = ((Integer)val.get(0)).intValue(); |
934 |
dwgFile.setHeader("DIMZIN", val.get(1)); |
935 |
|
936 |
val = DwgUtil.testBit(intData, bitPos); |
937 |
bitPos = ((Integer)val.get(0)).intValue(); |
938 |
dwgFile.setHeader("DIMSD1", val.get(1)); |
939 |
|
940 |
val = DwgUtil.testBit(intData, bitPos); |
941 |
bitPos = ((Integer)val.get(0)).intValue(); |
942 |
dwgFile.setHeader("DIMSD2", val.get(1)); |
943 |
|
944 |
val = DwgUtil.getRawChar(intData, bitPos); |
945 |
bitPos = ((Integer)val.get(0)).intValue(); |
946 |
dwgFile.setHeader("DIMTOLJ", val.get(1)); |
947 |
|
948 |
val = DwgUtil.getRawChar(intData, bitPos); |
949 |
bitPos = ((Integer)val.get(0)).intValue(); |
950 |
dwgFile.setHeader("DIMJUST", val.get(1)); |
951 |
|
952 |
val = DwgUtil.getRawChar(intData, bitPos); |
953 |
bitPos = ((Integer)val.get(0)).intValue(); |
954 |
dwgFile.setHeader("DIMFINT", val.get(1)); |
955 |
|
956 |
val = DwgUtil.testBit(intData, bitPos); |
957 |
bitPos = ((Integer)val.get(0)).intValue(); |
958 |
dwgFile.setHeader("DIMUPT", val.get(1)); |
959 |
|
960 |
val = DwgUtil.getRawChar(intData, bitPos); |
961 |
bitPos = ((Integer)val.get(0)).intValue(); |
962 |
dwgFile.setHeader("DIMZIN", val.get(1)); |
963 |
|
964 |
val = DwgUtil.getRawChar(intData, bitPos); |
965 |
bitPos = ((Integer)val.get(0)).intValue(); |
966 |
dwgFile.setHeader("DIMALTZ", val.get(1)); |
967 |
|
968 |
val = DwgUtil.getRawChar(intData, bitPos); |
969 |
bitPos = ((Integer)val.get(0)).intValue(); |
970 |
dwgFile.setHeader("DIMALTTZ", val.get(1)); |
971 |
|
972 |
val = DwgUtil.getRawChar(intData, bitPos); |
973 |
bitPos = ((Integer)val.get(0)).intValue(); |
974 |
dwgFile.setHeader("DIMTAD", val.get(1)); |
975 |
|
976 |
val = DwgUtil.getBitShort(intData, bitPos); |
977 |
bitPos = ((Integer)val.get(0)).intValue(); |
978 |
dwgFile.setHeader("DIMUNIT", val.get(1)); |
979 |
|
980 |
val = DwgUtil.getBitShort(intData, bitPos); |
981 |
bitPos = ((Integer)val.get(0)).intValue(); |
982 |
dwgFile.setHeader("DIMAUNIT", val.get(1)); |
983 |
|
984 |
val = DwgUtil.getBitShort(intData, bitPos); |
985 |
bitPos = ((Integer)val.get(0)).intValue(); |
986 |
dwgFile.setHeader("DIMDEC", val.get(1)); |
987 |
|
988 |
val = DwgUtil.getBitShort(intData, bitPos); |
989 |
bitPos = ((Integer)val.get(0)).intValue(); |
990 |
dwgFile.setHeader("DIMTDEC", val.get(1)); |
991 |
|
992 |
val = DwgUtil.getBitShort(intData, bitPos); |
993 |
bitPos = ((Integer)val.get(0)).intValue(); |
994 |
dwgFile.setHeader("DIMALTU", val.get(1)); |
995 |
|
996 |
val = DwgUtil.getBitShort(intData, bitPos); |
997 |
bitPos = ((Integer)val.get(0)).intValue(); |
998 |
dwgFile.setHeader("DIMALTTD", val.get(1)); |
999 |
|
1000 |
val = DwgUtil.getHandle(intData, bitPos); |
1001 |
bitPos = ((Integer)val.get(0)).intValue(); |
1002 |
intHandle = DwgUtil.handleToInt(val); |
1003 |
dwgFile.setHeader("DIMTXSTY", new Integer(intHandle)); |
1004 |
|
1005 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1006 |
bitPos = ((Integer)val.get(0)).intValue(); |
1007 |
dwgFile.setHeader("DIMSCALE", val.get(1)); |
1008 |
|
1009 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1010 |
bitPos = ((Integer)val.get(0)).intValue(); |
1011 |
dwgFile.setHeader("DIMASZ", val.get(1)); |
1012 |
|
1013 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1014 |
bitPos = ((Integer)val.get(0)).intValue(); |
1015 |
dwgFile.setHeader("DIMEXO", val.get(1)); |
1016 |
|
1017 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1018 |
bitPos = ((Integer)val.get(0)).intValue(); |
1019 |
dwgFile.setHeader("DIMDLI", val.get(1)); |
1020 |
|
1021 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1022 |
bitPos = ((Integer)val.get(0)).intValue(); |
1023 |
dwgFile.setHeader("DIMEXE", val.get(1)); |
1024 |
|
1025 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1026 |
bitPos = ((Integer)val.get(0)).intValue(); |
1027 |
dwgFile.setHeader("DIMAND", val.get(1)); |
1028 |
|
1029 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1030 |
bitPos = ((Integer)val.get(0)).intValue(); |
1031 |
dwgFile.setHeader("DIMDLE", val.get(1)); |
1032 |
|
1033 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1034 |
bitPos = ((Integer)val.get(0)).intValue(); |
1035 |
dwgFile.setHeader("DIMTP", val.get(1)); |
1036 |
|
1037 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1038 |
bitPos = ((Integer)val.get(0)).intValue(); |
1039 |
dwgFile.setHeader("DIMTM", val.get(1)); |
1040 |
|
1041 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1042 |
bitPos = ((Integer)val.get(0)).intValue(); |
1043 |
dwgFile.setHeader("DIMTXT", val.get(1)); |
1044 |
|
1045 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1046 |
bitPos = ((Integer)val.get(0)).intValue(); |
1047 |
dwgFile.setHeader("DIMCEN", val.get(1)); |
1048 |
|
1049 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1050 |
bitPos = ((Integer)val.get(0)).intValue(); |
1051 |
dwgFile.setHeader("DIMSZ", val.get(1)); |
1052 |
|
1053 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1054 |
bitPos = ((Integer)val.get(0)).intValue(); |
1055 |
dwgFile.setHeader("DIMALTF", val.get(1)); |
1056 |
|
1057 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1058 |
bitPos = ((Integer)val.get(0)).intValue(); |
1059 |
dwgFile.setHeader("DIMLFAC", val.get(1)); |
1060 |
|
1061 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1062 |
bitPos = ((Integer)val.get(0)).intValue(); |
1063 |
dwgFile.setHeader("DIMTVP", val.get(1)); |
1064 |
|
1065 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1066 |
bitPos = ((Integer)val.get(0)).intValue(); |
1067 |
dwgFile.setHeader("DIMTFAC", val.get(1)); |
1068 |
|
1069 |
val = DwgUtil.getBitDouble(intData, bitPos); |
1070 |
bitPos = ((Integer)val.get(0)).intValue(); |
1071 |
dwgFile.setHeader("DIMGAP", val.get(1)); |
1072 |
|
1073 |
val = DwgUtil.getTextString(intData, bitPos); |
1074 |
bitPos = ((Integer)val.get(0)).intValue(); |
1075 |
dwgFile.setHeader("DIMPOST", val.get(1)); |
1076 |
|
1077 |
val = DwgUtil.getTextString(intData, bitPos); |
1078 |
bitPos = ((Integer)val.get(0)).intValue(); |
1079 |
dwgFile.setHeader("DIMAPOST", val.get(1)); |
1080 |
|
1081 |
val = DwgUtil.getTextString(intData, bitPos); |
1082 |
bitPos = ((Integer)val.get(0)).intValue(); |
1083 |
dwgFile.setHeader("DIMBLK", val.get(1)); |
1084 |
|
1085 |
val = DwgUtil.getTextString(intData, bitPos); |
1086 |
bitPos = ((Integer)val.get(0)).intValue(); |
1087 |
dwgFile.setHeader("DIMBLK1", val.get(1)); |
1088 |
|
1089 |
val = DwgUtil.getTextString(intData, bitPos); |
1090 |
bitPos = ((Integer)val.get(0)).intValue(); |
1091 |
dwgFile.setHeader("DIMBLK2", val.get(1)); |
1092 |
|
1093 |
val = DwgUtil.getBitShort(intData, bitPos); |
1094 |
bitPos = ((Integer)val.get(0)).intValue(); |
1095 |
dwgFile.setHeader("DIMCLRD", val.get(1)); |
1096 |
|
1097 |
val = DwgUtil.getBitShort(intData, bitPos); |
1098 |
bitPos = ((Integer)val.get(0)).intValue(); |
1099 |
dwgFile.setHeader("DIMCLRE", val.get(1)); |
1100 |
|
1101 |
val = DwgUtil.getBitShort(intData, bitPos); |
1102 |
bitPos = ((Integer)val.get(0)).intValue(); |
1103 |
dwgFile.setHeader("DIMCLRT", val.get(1)); |
1104 |
|
1105 |
val = DwgUtil.getHandle(intData, bitPos); |
1106 |
bitPos = ((Integer)val.get(0)).intValue(); |
1107 |
intHandle = DwgUtil.handleToInt(val); |
1108 |
dwgFile.setHeader("BLOCK_CONTROL_OBJECT", new Integer(intHandle)); |
1109 |
|
1110 |
val = DwgUtil.getHandle(intData, bitPos); |
1111 |
bitPos = ((Integer)val.get(0)).intValue(); |
1112 |
intHandle = DwgUtil.handleToInt(val); |
1113 |
dwgFile.setHeader("LAYER_CONTROL_OBJECT", new Integer(intHandle)); |
1114 |
|
1115 |
val = DwgUtil.getHandle(intData, bitPos); |
1116 |
bitPos = ((Integer)val.get(0)).intValue(); |
1117 |
intHandle = DwgUtil.handleToInt(val); |
1118 |
dwgFile.setHeader("STYLE_CONTROL_OBJECT", new Integer(intHandle)); |
1119 |
|
1120 |
val = DwgUtil.getHandle(intData, bitPos); |
1121 |
bitPos = ((Integer)val.get(0)).intValue(); |
1122 |
intHandle = DwgUtil.handleToInt(val); |
1123 |
dwgFile.setHeader("LINETYPE_CONTROL_OBJECT", new Integer(intHandle)); |
1124 |
|
1125 |
val = DwgUtil.getHandle(intData, bitPos); |
1126 |
bitPos = ((Integer)val.get(0)).intValue(); |
1127 |
intHandle = DwgUtil.handleToInt(val); |
1128 |
dwgFile.setHeader("VIEW_CONTROL_OBJECT", new Integer(intHandle)); |
1129 |
|
1130 |
val = DwgUtil.getHandle(intData, bitPos); |
1131 |
bitPos = ((Integer)val.get(0)).intValue(); |
1132 |
intHandle = DwgUtil.handleToInt(val); |
1133 |
dwgFile.setHeader("UCS_CONTROL_OBJECT", new Integer(intHandle)); |
1134 |
|
1135 |
val = DwgUtil.getHandle(intData, bitPos); |
1136 |
bitPos = ((Integer)val.get(0)).intValue(); |
1137 |
intHandle = DwgUtil.handleToInt(val); |
1138 |
dwgFile.setHeader("VPORT_CONTROL_OBJECT", new Integer(intHandle)); |
1139 |
|
1140 |
val = DwgUtil.getHandle(intData, bitPos); |
1141 |
bitPos = ((Integer)val.get(0)).intValue(); |
1142 |
intHandle = DwgUtil.handleToInt(val); |
1143 |
dwgFile.setHeader("APPID_CONTROL_OBJECT", new Integer(intHandle)); |
1144 |
|
1145 |
val = DwgUtil.getHandle(intData, bitPos); |
1146 |
bitPos = ((Integer)val.get(0)).intValue(); |
1147 |
intHandle = DwgUtil.handleToInt(val); |
1148 |
dwgFile.setHeader("DIMSTYLE_CONTROL_OBJECT", new Integer(intHandle)); |
1149 |
|
1150 |
val = DwgUtil.getHandle(intData, bitPos); |
1151 |
bitPos = ((Integer)val.get(0)).intValue(); |
1152 |
intHandle = DwgUtil.handleToInt(val); |
1153 |
dwgFile.setHeader("VIEWPORT_ENTITY_HEADER", new Integer(intHandle)); |
1154 |
|
1155 |
val = DwgUtil.getHandle(intData, bitPos); |
1156 |
bitPos = ((Integer)val.get(0)).intValue(); |
1157 |
intHandle = DwgUtil.handleToInt(val); |
1158 |
dwgFile.setHeader("ACAD_GROUP_DICTIONARY", new Integer(intHandle)); |
1159 |
|
1160 |
val = DwgUtil.getHandle(intData, bitPos); |
1161 |
bitPos = ((Integer)val.get(0)).intValue(); |
1162 |
intHandle = DwgUtil.handleToInt(val); |
1163 |
dwgFile.setHeader("ACAD_MLINE_DICTIONARY", new Integer(intHandle)); |
1164 |
|
1165 |
val = DwgUtil.getHandle(intData, bitPos); |
1166 |
bitPos = ((Integer)val.get(0)).intValue(); |
1167 |
intHandle = DwgUtil.handleToInt(val); |
1168 |
dwgFile.setHeader("NAMED_OBJECT_DICTIONARY", new Integer(intHandle)); |
1169 |
|
1170 |
val = DwgUtil.getHandle(intData, bitPos); |
1171 |
bitPos = ((Integer)val.get(0)).intValue(); |
1172 |
intHandle = DwgUtil.handleToInt(val); |
1173 |
dwgFile.setHeader("PAPER_BLOCK_RECORD", new Integer(intHandle)); |
1174 |
|
1175 |
val = DwgUtil.getHandle(intData, bitPos); |
1176 |
bitPos = ((Integer)val.get(0)).intValue(); |
1177 |
intHandle = DwgUtil.handleToInt(val); |
1178 |
dwgFile.setHeader("MODEL_BLOCK_RECORD", new Integer(intHandle)); |
1179 |
|
1180 |
val = DwgUtil.getHandle(intData, bitPos); |
1181 |
bitPos = ((Integer)val.get(0)).intValue(); |
1182 |
intHandle = DwgUtil.handleToInt(val); |
1183 |
dwgFile.setHeader("LTYPE_BYLAYER", new Integer(intHandle)); |
1184 |
|
1185 |
val = DwgUtil.getHandle(intData, bitPos); |
1186 |
bitPos = ((Integer)val.get(0)).intValue(); |
1187 |
intHandle = DwgUtil.handleToInt(val); |
1188 |
dwgFile.setHeader("LTYPE_BYBLOCK", new Integer(intHandle)); |
1189 |
|
1190 |
val = DwgUtil.getHandle(intData, bitPos); |
1191 |
bitPos = ((Integer)val.get(0)).intValue(); |
1192 |
intHandle = DwgUtil.handleToInt(val); |
1193 |
dwgFile.setHeader("LTYPE_CONTINUOUS", new Integer(intHandle)); |
1194 |
|
1195 |
// # remaing bits are unknown, and they end with possible
|
1196 |
// # padding bits so that 16-bit CRC value after the data
|
1197 |
// # is on a byte boundary - ignore them for now ...
|
1198 |
|
1199 |
} catch (Exception e) { |
1200 |
logger.error(e); |
1201 |
} |
1202 |
} |
1203 |
|
1204 |
|
1205 |
/**
|
1206 |
* It read the SECTIONS from the header of the DWG file
|
1207 |
*
|
1208 |
* TODO Mover esto a una clase abstracta Reader, pues es similar
|
1209 |
* para DWG 15 (o hacer que esta herede de DWG 15)
|
1210 |
*
|
1211 |
*
|
1212 |
*
|
1213 |
* */
|
1214 |
protected void readDwgSectionOffsets() { |
1215 |
//6 primeros bytes: version de autocad
|
1216 |
|
1217 |
//7 siguientes bytes: 6 ceros y un 1 (0000001)
|
1218 |
//No obstante, la especificaci?n Python dice que los bytes que lee
|
1219 |
//con _buf.fromfile(handle, 7) son bytes de la maquina. REVISAR
|
1220 |
|
1221 |
/*Asi se hace copiando integramente Python. Ver si funciona NIO
|
1222 |
byte[] chunk = {bb.get(),
|
1223 |
bb.get(),
|
1224 |
bb.get(),
|
1225 |
bb.get(),
|
1226 |
bb.get(),
|
1227 |
bb.get(),
|
1228 |
bb.get()};
|
1229 |
*/
|
1230 |
bb.order(ByteOrder.nativeOrder());
|
1231 |
byte[] chunk = new byte[7]; |
1232 |
bb.get(chunk); |
1233 |
|
1234 |
|
1235 |
if(chunk[0] != 0) |
1236 |
logger.warn("chunk[0] != 0");
|
1237 |
if(chunk[1] != 0) |
1238 |
logger.warn("chunk[1] != 0");
|
1239 |
if(chunk[2] != 0) |
1240 |
logger.warn("chunk[2] != 0");
|
1241 |
if(chunk[3] != 0) |
1242 |
logger.warn("chunk[3] != 0");
|
1243 |
if(chunk[4] != 0) |
1244 |
logger.warn("chunk[4] != 0");
|
1245 |
if(chunk[5] != 0) |
1246 |
logger.warn("chunk[5] != 0");
|
1247 |
if(chunk[6] != 0) |
1248 |
logger.warn("chunk[6] != 0");
|
1249 |
|
1250 |
|
1251 |
/*
|
1252 |
*
|
1253 |
* */
|
1254 |
|
1255 |
//Siempre que en python una lectura se haga as? '<'+loquesea
|
1256 |
//hay que poner little_endian. Si no, se dejan los de la maquina
|
1257 |
// (y si aparece > se pone big endian)
|
1258 |
bb.order(ByteOrder.LITTLE_ENDIAN);
|
1259 |
byte _ub1 = bb.get();
|
1260 |
byte _ub2 = bb.get();
|
1261 |
int imageSeeker = bb.getInt();
|
1262 |
/*
|
1263 |
TRATAMIENTO DEL IMAGE_SEEKER: LECTURA DE IMAGENES BMP y WMF incrustadas
|
1264 |
if _image_seeker != 0:
|
1265 |
_offsets['IMAGE'] = _image_seeker
|
1266 |
_offset = handle.tell()
|
1267 |
_bmpdata, _wmfdata = read_image(handle, _image_seeker)
|
1268 |
handle.seek(_offset, 0)
|
1269 |
print "image seeker to %#x" % _image_seeker
|
1270 |
print "offset at %#x" % handle.tell()
|
1271 |
*/
|
1272 |
|
1273 |
|
1274 |
bb.position(19);//en realidad ya hemos leido 20 bytes |
1275 |
|
1276 |
short codePage = bb.getShort();
|
1277 |
int count = bb.getInt();
|
1278 |
|
1279 |
for (int i=0; i<count; i++) { |
1280 |
|
1281 |
byte rec = bb.get();
|
1282 |
int seek = bb.getInt();
|
1283 |
int size = bb.getInt();
|
1284 |
|
1285 |
String sectionName = ""; |
1286 |
switch(rec){
|
1287 |
case 0: |
1288 |
sectionName = "HEADERS";
|
1289 |
break;
|
1290 |
|
1291 |
case 1: |
1292 |
sectionName = "CLASSES";
|
1293 |
break;
|
1294 |
|
1295 |
case 2: |
1296 |
sectionName = "OBJECTS";
|
1297 |
break;
|
1298 |
case 3: |
1299 |
sectionName = "UNKNOWN";
|
1300 |
break;
|
1301 |
case 4: |
1302 |
sectionName = "R14DATA";
|
1303 |
break;
|
1304 |
case 5: |
1305 |
sectionName = "R14_REC5";
|
1306 |
break;
|
1307 |
default:
|
1308 |
logger.warn("Seccion con codigo desconocido:"+rec);
|
1309 |
break;
|
1310 |
|
1311 |
}//switch
|
1312 |
dwgFile.addDwgSectionOffset(sectionName, seek, size); |
1313 |
}//for
|
1314 |
|
1315 |
|
1316 |
//finalmente se lee el CRC
|
1317 |
short _crc = bb.getShort();
|
1318 |
logger.info("CRC="+ _crc);
|
1319 |
|
1320 |
|
1321 |
|
1322 |
//Seguidamente aparece una seccion fija de 16 bytes
|
1323 |
//Esto hay que leerlo como "bytes de la maquina"
|
1324 |
//TODO Ver si esto afecta
|
1325 |
bb.order(ByteOrder.nativeOrder());
|
1326 |
|
1327 |
byte[] c2 = new byte[16]; |
1328 |
bb.get(c2); |
1329 |
if(c2[0] != 0x95) |
1330 |
logger.warn("c2[0] != 0x95");
|
1331 |
if(c2[1] != 0xa0) |
1332 |
logger.warn("c2[1] != 0xa0");
|
1333 |
if(c2[2] != 0x4e) |
1334 |
logger.warn("c2[2] != 0x4e");
|
1335 |
if(c2[3] != 0x28) |
1336 |
logger.warn("c2[3] != 0x28");
|
1337 |
if(c2[4] != 0x99) |
1338 |
logger.warn("c2[4] != 0x99");
|
1339 |
if(c2[5] != 0x82) |
1340 |
logger.warn("c2[5] != 0x82");
|
1341 |
if(c2[6] != 0x1a) |
1342 |
logger.warn("c2[6] != 0x1a");
|
1343 |
if(c2[7] != 0xe5) |
1344 |
logger.warn("c2[7] != 0xe5");
|
1345 |
if(c2[8] != 0x5e) |
1346 |
logger.warn("c2[8] != 0x5e");
|
1347 |
if(c2[9] != 0x41) |
1348 |
logger.warn("c2[9] != 0x41");
|
1349 |
if(c2[10] != 0xe0) |
1350 |
logger.warn("c2[10] != 0xe0");
|
1351 |
if(c2[11] != 0x5f) |
1352 |
logger.warn("c2[11] != 0x5f");
|
1353 |
if(c2[12] != 0x9d) |
1354 |
logger.warn("c2[12] != 0x9d");
|
1355 |
if(c2[13] != 0x3a) |
1356 |
logger.warn("c2[13] != 0x3a");
|
1357 |
if(c2[14] != 0x4d) |
1358 |
logger.warn("c2[14] != 0x4d");
|
1359 |
if(c2[15] != 0x00) |
1360 |
logger.warn("c2[15] != 0x00");
|
1361 |
} |
1362 |
|
1363 |
/*
|
1364 |
* TODO Probar, y si no va, meter el codigo del lector de V15
|
1365 |
* (es SIMILAR, llevar a clase abstracta comun)
|
1366 |
* */
|
1367 |
protected void readDwgObjectOffsets() throws Exception { |
1368 |
int offset = dwgFile.getDwgSectionOffset("OBJECTS"); |
1369 |
bb.position(offset); |
1370 |
while (true) { |
1371 |
bb.order(ByteOrder.BIG_ENDIAN);
|
1372 |
short size = bb.getShort();
|
1373 |
if (size==2) |
1374 |
break;
|
1375 |
//TODO Cuando en Python no pone < ni >, es nativeOrder o little_endian??
|
1376 |
// bb.order(ByteOrder.LITTLE_ENDIAN);
|
1377 |
bb.order(ByteOrder.nativeOrder());
|
1378 |
byte[] dataBytes = new byte[size]; |
1379 |
bb.get(dataBytes); |
1380 |
|
1381 |
|
1382 |
/*TODO Creo q esto no hace falta, al estar en bytes nativos
|
1383 |
* (no en LITTLE_ENDIAN)
|
1384 |
int[] data = DwgUtil.bytesToMachineBytes(dataBytes);
|
1385 |
*/
|
1386 |
int[] data = DwgUtil.toIntArray(dataBytes); |
1387 |
/*
|
1388 |
the spec says 'last_handle' and 'last_loc' are initialized outside
|
1389 |
the outer for loop - postings on OpenDWG forum say these variables
|
1390 |
must be initialized for each section
|
1391 |
*/
|
1392 |
int lastHandle=0; |
1393 |
int lastLoc=0; |
1394 |
int bitPos=0; |
1395 |
int bitMax= (size - 2) * 8;//se quitan 2 bytes por el CRC final |
1396 |
while (bitPos < bitMax) {
|
1397 |
List v = DwgUtil.getModularChar(data, bitPos);
|
1398 |
bitPos = ((Integer)v.get(0)).intValue(); |
1399 |
lastHandle = lastHandle + ((Integer)v.get(1)).intValue(); |
1400 |
v = DwgUtil.getModularChar(data, bitPos); |
1401 |
bitPos = ((Integer)v.get(0)).intValue(); |
1402 |
lastLoc = lastLoc + ((Integer)v.get(1)).intValue(); |
1403 |
dwgFile.addDwgObjectOffset(lastHandle, lastLoc); |
1404 |
}//while
|
1405 |
}//while
|
1406 |
} |
1407 |
|
1408 |
|
1409 |
protected void readDwgClasses() throws Exception { |
1410 |
int offset = dwgFile.getDwgSectionOffset("CLASSES"); |
1411 |
bb.position(offset); |
1412 |
//1? leemos el sentinnel inicial
|
1413 |
bb.order(ByteOrder.nativeOrder());
|
1414 |
byte[] sentinel = new byte[16]; |
1415 |
bb.get(sentinel); |
1416 |
if(sentinel[0] != 0x8d) |
1417 |
logger.warn("sentinel[0] != 0x8d");
|
1418 |
if(sentinel[1] != 0xa1) |
1419 |
logger.warn("sentinel[1] != 0xa1");
|
1420 |
if(sentinel[2] != 0xc4) |
1421 |
logger.warn("sentinel[2] != 0xc4");
|
1422 |
if(sentinel[3] != 0xb8) |
1423 |
logger.warn("sentinel[3] != 0xb8");
|
1424 |
if(sentinel[4] != 0xc4) |
1425 |
logger.warn("sentinel[4] != 0xc4");
|
1426 |
if(sentinel[5] != 0xa9) |
1427 |
logger.warn("sentinel[5] != 0xa9");
|
1428 |
if(sentinel[6] != 0xf8) |
1429 |
logger.warn("sentinel[6] != 0xf8");
|
1430 |
if(sentinel[7] != 0xc5) |
1431 |
logger.warn("sentinel[7] != 0xc5");
|
1432 |
if(sentinel[8] != 0xc0) |
1433 |
logger.warn("sentinel[8] != 0xc0");
|
1434 |
if(sentinel[9] != 0xdc) |
1435 |
logger.warn("sentinel[9] != 0xdc");
|
1436 |
if(sentinel[10] != 0xf4) |
1437 |
logger.warn("sentinel[10] != 0xf4");
|
1438 |
if(sentinel[11] != 0x5f) |
1439 |
logger.warn("sentinel[11] != 0x5f");
|
1440 |
if(sentinel[12] != 0xe7) |
1441 |
logger.warn("sentinel[12] != 0xe7");
|
1442 |
if(sentinel[13] != 0xcf) |
1443 |
logger.warn("sentinel[13] != 0xcf");
|
1444 |
if(sentinel[14] != 0xb6) |
1445 |
logger.warn("sentinel[14] != 0xb6");
|
1446 |
if(sentinel[15] != 0x8a) |
1447 |
logger.warn("sentinel[15] != 0x8a");
|
1448 |
|
1449 |
bb.order(ByteOrder.LITTLE_ENDIAN);
|
1450 |
int size = bb.getInt();
|
1451 |
byte[] data = new byte[size]; |
1452 |
bb.get(data); |
1453 |
int[] intData = DwgUtil.toIntArray(data); |
1454 |
short crc = bb.getShort();
|
1455 |
|
1456 |
int maxBit = size * 8; |
1457 |
int bitPos = 0; |
1458 |
List val = null; |
1459 |
while ( (bitPos + 8) < maxBit){ |
1460 |
val = DwgUtil.getBitShort(intData, bitPos); |
1461 |
bitPos = ((Integer)val.get(0)).intValue(); |
1462 |
int classNum = ((Integer)val.get(1)).intValue(); |
1463 |
|
1464 |
val = DwgUtil.getBitShort(intData, bitPos); |
1465 |
bitPos = ((Integer)val.get(0)).intValue(); |
1466 |
int version = ((Integer)val.get(1)).intValue(); |
1467 |
|
1468 |
val = DwgUtil.getTextString(intData, bitPos); |
1469 |
bitPos = ((Integer)val.get(0)).intValue(); |
1470 |
String appName = (String)val.get(1); |
1471 |
|
1472 |
val = DwgUtil.getTextString(intData, bitPos); |
1473 |
bitPos = ((Integer)val.get(0)).intValue(); |
1474 |
String cPlusPlusName = (String)val.get(1); |
1475 |
|
1476 |
val = DwgUtil.getTextString(intData, bitPos); |
1477 |
bitPos = ((Integer)val.get(0)).intValue(); |
1478 |
String dxfName = (String)val.get(1); |
1479 |
|
1480 |
val = DwgUtil.testBit(intData, bitPos); |
1481 |
bitPos = ((Integer)val.get(0)).intValue(); |
1482 |
boolean isZombie = ((Boolean)val.get(0)).booleanValue(); |
1483 |
|
1484 |
val = DwgUtil.getBitShort(intData, bitPos); |
1485 |
bitPos = ((Integer)val.get(0)).intValue(); |
1486 |
int id = ((Integer)val.get(1)).intValue(); |
1487 |
|
1488 |
DwgClass dwgClass = new DwgClass(classNum, version, appName,
|
1489 |
cPlusPlusName, dxfName, isZombie, id); |
1490 |
dwgFile.addDwgClass(dwgClass); |
1491 |
|
1492 |
}//while
|
1493 |
// Por ultimo, el sentinnel final
|
1494 |
bb.order(ByteOrder.nativeOrder());
|
1495 |
byte[] lastSentinnel = new byte[16]; |
1496 |
bb.get(lastSentinnel); |
1497 |
if(lastSentinnel[0] != 0x72) |
1498 |
logger.warn("lastSentinnel[0] != 0x72");
|
1499 |
if(lastSentinnel[1] != 0x5e) |
1500 |
logger.warn("lastSentinnel[1] != 0x5e");
|
1501 |
if(lastSentinnel[2] != 0x3b) |
1502 |
logger.warn("lastSentinnel[2] != 0x3b");
|
1503 |
if(lastSentinnel[3] != 0x47) |
1504 |
logger.warn("lastSentinnel[3] != 0x47");
|
1505 |
if(lastSentinnel[4] != 0x3b) |
1506 |
logger.warn("lastSentinnel[4] != 0x3b");
|
1507 |
if(lastSentinnel[5] != 0x56) |
1508 |
logger.warn("lastSentinnel[5] != 0x56");
|
1509 |
if(lastSentinnel[6] != 0x07) |
1510 |
logger.warn("lastSentinnel[6] != 0x07");
|
1511 |
if(lastSentinnel[7] != 0x3a) |
1512 |
logger.warn("lastSentinnel[7] != 0x3a");
|
1513 |
if(lastSentinnel[8] != 0x3f) |
1514 |
logger.warn("lastSentinnel[8] != 0x3f");
|
1515 |
if(lastSentinnel[9] != 0x23) |
1516 |
logger.warn("lastSentinnel[9] != 0x23");
|
1517 |
if(lastSentinnel[10] != 0x0b) |
1518 |
logger.warn("lastSentinnel[10] != 0x0b");
|
1519 |
if(lastSentinnel[11] != 0xa0) |
1520 |
logger.warn("lastSentinnel[11] != 0xa0");
|
1521 |
if(lastSentinnel[12] != 0x18) |
1522 |
logger.warn("lastSentinnel[12] != 0x18");
|
1523 |
if(lastSentinnel[13] != 0x30) |
1524 |
logger.warn("lastSentinnel[13] != 0x30");
|
1525 |
if(lastSentinnel[14] != 0x49) |
1526 |
logger.warn("lastSentinnel[14] != 0x49");
|
1527 |
if(lastSentinnel[15] != 0x75) |
1528 |
logger.warn("lastSentinnel[15] != 0x75");
|
1529 |
} |
1530 |
|
1531 |
|
1532 |
|
1533 |
/**
|
1534 |
* Reads all the object referenced in the object map section of the
|
1535 |
* DWG file (using their object file obsets)
|
1536 |
* */
|
1537 |
protected void readDwgObjects() { |
1538 |
|
1539 |
/*
|
1540 |
* Se utiliza las clases de la secci?n CLASSES para asociar a cada
|
1541 |
* tipo de objeto DWG (representado por su nombre DXF) con el identificador de
|
1542 |
* la clase
|
1543 |
*
|
1544 |
* TODO Eliminar
|
1545 |
*
|
1546 |
* */
|
1547 |
Map vmap = new HashMap(); |
1548 |
List dwgClasses = dwgFile.getDwgClasses();
|
1549 |
for (int i = 0; i <= dwgClasses.size(); i++){ |
1550 |
DwgClass dwgClass = (DwgClass) dwgClasses.get(i); |
1551 |
vmap.put(new Integer(dwgClass.getClassNum()), dwgClass.getDxfName()); |
1552 |
logger.info("Mapeando tipo "+dwgClass.getClassNum()+" con "+dwgClass.getDxfName()); |
1553 |
} |
1554 |
|
1555 |
|
1556 |
for (int i=0; i<dwgFile.getDwgObjectOffsets().size(); i++) { |
1557 |
DwgObjectOffset doo = (DwgObjectOffset)dwgFile.getDwgObjectOffsets().get(i); |
1558 |
DwgObject obj = readDwgObject(doo.getOffset(), i); |
1559 |
/*
|
1560 |
azabala: las entidades DWG no implementadas no nos aportan nada
|
1561 |
(aunque la sigo leyendo por si aparecen problemas de puntero de fichero)
|
1562 |
No considero por tanto los DwgObject
|
1563 |
if (obj != null) {
|
1564 |
dwgFile.addDwgObject(obj);
|
1565 |
}
|
1566 |
*/
|
1567 |
if(obj != null && obj.getClass() != DwgObject.class){ |
1568 |
dwgFile.addDwgObject(obj); |
1569 |
} |
1570 |
}//for
|
1571 |
} |
1572 |
|
1573 |
/**
|
1574 |
* Return a dwg object from its index in the dwg file
|
1575 |
* @param index of the requested dwg object in the dwg file
|
1576 |
*
|
1577 |
* */
|
1578 |
public DwgObject getDwgObjectByIndex(int index){ |
1579 |
DwgObjectOffset doo = (DwgObjectOffset)dwgFile.getDwgObjectOffsets().get(index); |
1580 |
return readDwgObject(doo.getOffset(), index);
|
1581 |
} |
1582 |
|
1583 |
|
1584 |
/**
|
1585 |
* Reads a dwg drawing entity (dwg object) given its offset in the file
|
1586 |
*
|
1587 |
* @param offset offset of the dwg object in the file
|
1588 |
* @param index order of the entity in the objects map (1, 2, etc.)
|
1589 |
* */
|
1590 |
|
1591 |
|
1592 |
protected DwgObject readDwgObject(int offset, int index) { |
1593 |
try {
|
1594 |
bb.position(offset); |
1595 |
int size = DwgUtil.getModularShort(bb);
|
1596 |
bb.order(ByteOrder.nativeOrder());
|
1597 |
//LITTLE ENDIAN es intel, mientras que el codigo Python hace
|
1598 |
//una lectura con bytes de la maquina (en un equipo no intel
|
1599 |
//puede que no funcione
|
1600 |
// TODO bb.order(ByteOrder.LITTLE_ENDIAN);
|
1601 |
|
1602 |
byte[] data = new byte[size]; |
1603 |
|
1604 |
/*
|
1605 |
* TODO Ver si funciona lo mio (mas simple?)
|
1606 |
String[] dataMachValString = new String[size];
|
1607 |
int[] data = new int[size];
|
1608 |
for (int i=0; i < size; i++) {
|
1609 |
dataBytes[i] = bb.get();
|
1610 |
dataMachValString[i] = HexUtil.bytesToHex(new byte[]{dataBytes[i]});
|
1611 |
Integer dataMachValShort = Integer.decode("0x" + dataMachValString[i]);
|
1612 |
data[i] = dataMachValShort.byteValue();
|
1613 |
data[i] = ByteUtils.getUnsigned((byte)data[i]);
|
1614 |
}
|
1615 |
*/
|
1616 |
bb.get(data); |
1617 |
int[] intData = DwgUtil.toIntArray(data); |
1618 |
|
1619 |
|
1620 |
int bitPos = 0; |
1621 |
List val = DwgUtil.getBitShort(intData, bitPos);
|
1622 |
bitPos = ((Integer)val.get(0)).intValue(); |
1623 |
int type = ((Integer)val.get(1)).intValue(); |
1624 |
|
1625 |
DwgObject obj = DwgObjectFactory. |
1626 |
getInstance(). |
1627 |
create(type, index); |
1628 |
//TODO Hasta aqu? igual que el DWG 15
|
1629 |
|
1630 |
|
1631 |
//Esto no se lee en el 14, s? en el 15 (ver como se puede
|
1632 |
//meter herencia en esto
|
1633 |
|
1634 |
// v = DwgUtil.getRawLong(data, bitPos);
|
1635 |
// bitPos = ((Integer)v.get(0)).intValue();
|
1636 |
// int objBSize = ((Integer)v.get(1)).intValue();
|
1637 |
// obj.setSizeInBits(objBSize);
|
1638 |
|
1639 |
|
1640 |
/* TODO Ver si funciona mi metodo (mas simple)
|
1641 |
ArrayList entityHandle = new ArrayList();
|
1642 |
v = DwgUtil.getHandle(data, bitPos);
|
1643 |
bitPos = ((Integer)v.get(0)).intValue();
|
1644 |
for (int i=1;i<v.size();i++) {
|
1645 |
entityHandle.add(v.get(i));
|
1646 |
}
|
1647 |
obj.setHandle(DwgUtil.
|
1648 |
handleBinToHandleInt(entityHandle));
|
1649 |
*/
|
1650 |
DwgHandleReference hr = new DwgHandleReference();
|
1651 |
bitPos = hr.read(intData, bitPos); |
1652 |
obj.setHandle(hr); |
1653 |
|
1654 |
//TODO Si funciona, mover el metodo de esta clase a DwgUtil
|
1655 |
val = readExtendedData(intData, bitPos); |
1656 |
bitPos = ((Integer)val.get(0)).intValue(); |
1657 |
List extData = (List)val.get(1); |
1658 |
obj.setExtendedData(extData); |
1659 |
|
1660 |
//Graphics data
|
1661 |
boolean gflag = false; |
1662 |
gflag = obj.isGraphicsFlag(); |
1663 |
if (gflag) {
|
1664 |
val = DwgUtil.testBit(intData, bitPos); |
1665 |
bitPos = ((Integer)val.get(0)).intValue(); |
1666 |
boolean hasGraphicsData = ((Boolean)val.get(1)).booleanValue(); |
1667 |
//si hay imagen asociada, se lee por completo
|
1668 |
if (hasGraphicsData) {
|
1669 |
val = DwgUtil.getRawLong(intData, bitPos); |
1670 |
bitPos = ((Integer)val.get(0)).intValue(); |
1671 |
size = ((Integer)val.get(1)).intValue(); |
1672 |
int bgSize = size * 8; |
1673 |
Integer giData = (Integer)DwgUtil.getBits(intData, bgSize, bitPos); |
1674 |
obj.setGraphicData(giData.intValue()); |
1675 |
bitPos = bitPos + bgSize; |
1676 |
} |
1677 |
}//if gflag
|
1678 |
|
1679 |
|
1680 |
//size in bits
|
1681 |
val = DwgUtil.getRawLong(intData, bitPos); |
1682 |
bitPos = ((Integer)val.get(0)).intValue(); |
1683 |
int sizeInBits = ((Integer)val.get(1)).intValue(); |
1684 |
obj.setSizeInBits(sizeInBits); |
1685 |
|
1686 |
if(obj.getClass() != DwgObject.class){
|
1687 |
//El objeto ha sido reconocido
|
1688 |
readSpecificObject(obj, intData, bitPos); |
1689 |
}else{
|
1690 |
if(type > 500){ |
1691 |
/*
|
1692 |
* Pag 46 de la spec: restamos 500 al tipo y nos da un ?ndice
|
1693 |
* a la tabla de clases (CLASSES section)
|
1694 |
*
|
1695 |
* Filtro aquellos que sean mayores de 500 porque todav?a
|
1696 |
* nos quedan por implementar muchas entidades DWG (para no confundirlas)
|
1697 |
*
|
1698 |
* */
|
1699 |
int newIndex = type - 500; |
1700 |
if(newIndex < (dwgFile.getDwgClasses().size() - 1)){ |
1701 |
DwgClass dwgClass = (DwgClass) dwgFile.getDwgClasses().get(index); |
1702 |
String dxfEntityName = dwgClass.getDxfName();
|
1703 |
/*
|
1704 |
* A partir del nombre de la entidad, la instanciamos
|
1705 |
* y construimos un READER para ella.
|
1706 |
*
|
1707 |
* Hay que a?adir un nuevo metodo para la factoria de DWG
|
1708 |
* para que reciba un nombre de entidad DXF
|
1709 |
* */
|
1710 |
} |
1711 |
}//if type 500
|
1712 |
else{
|
1713 |
//Resulta que algunos tipos, sin ser mayor que 500, si que
|
1714 |
//se hacen coincidir con entradas en la object class.
|
1715 |
/*
|
1716 |
* Foro de OpenDesign:
|
1717 |
*
|
1718 |
* Starting with A2k, some of the entity types that used to be
|
1719 |
* proxies have been given fixed type values. These are:
|
1720 |
OLE2FRAME - 74
|
1721 |
LWPOLYLINE - 77
|
1722 |
HATCH - 78
|
1723 |
* */
|
1724 |
} |
1725 |
}//if DwgObject.class
|
1726 |
|
1727 |
return obj;
|
1728 |
|
1729 |
} catch (Exception e) { |
1730 |
// logger.warn("Exception capturada. Probablemente se ha encontrado un" +
|
1731 |
// "objeto con type non fixed");
|
1732 |
//e.printStackTrace();
|
1733 |
return null; |
1734 |
} |
1735 |
} |
1736 |
|
1737 |
|
1738 |
/*
|
1739 |
* TODO Esto est? pesimamente dise?ado.
|
1740 |
* Cada objeto DwgObject debe tener un metodo
|
1741 |
* readSpecificObject(data,bitPos)
|
1742 |
*
|
1743 |
* */
|
1744 |
protected void readSpecificObject(DwgObject obj, int[] data, int bitPos) throws Exception { |
1745 |
/*
|
1746 |
if (obj.getType()==0x11) {
|
1747 |
((DwgArc)obj).readDwgArcV15(data, bitPos);
|
1748 |
} else if (obj.getType()==0x12) {
|
1749 |
((DwgCircle)obj).readDwgCircleV15(data, bitPos);
|
1750 |
} else if (obj.getType()==0x13) {
|
1751 |
((DwgLine)obj).readDwgLineV15(data, bitPos);
|
1752 |
} else if (obj.getType()==0x1B) {
|
1753 |
((DwgPoint)obj).readDwgPointV15(data, bitPos);
|
1754 |
} else if (obj.getType()==0x0F) {
|
1755 |
((DwgPolyline2D)obj).readDwgPolyline2DV15(data, bitPos);
|
1756 |
} else if (obj.getType()==0x10) {
|
1757 |
((DwgPolyline3D)obj).readDwgPolyline3DV15(data, bitPos);
|
1758 |
} else if (obj.getType()==0x0A) {
|
1759 |
((DwgVertex2D)obj).readDwgVertex2DV15(data, bitPos);
|
1760 |
} else if (obj.getType()==0x0B) {
|
1761 |
((DwgVertex3D)obj).readDwgVertex3DV15(data, bitPos);
|
1762 |
} else if (obj.getType()==0x6) {
|
1763 |
((DwgSeqend)obj).readDwgSeqendV15(data, bitPos);
|
1764 |
} else if (obj.getType()==0x1) {
|
1765 |
((DwgText)obj).readDwgTextV15(data, bitPos);
|
1766 |
} else if (obj.getType()==0x2) {
|
1767 |
((DwgAttrib)obj).readDwgAttribV15(data, bitPos);
|
1768 |
} else if (obj.getType()==0x3) {
|
1769 |
((DwgAttdef)obj).readDwgAttdefV15(data, bitPos);
|
1770 |
} else if (obj.getType()==0x4) {
|
1771 |
((DwgBlock)obj).readDwgBlockV15(data, bitPos);
|
1772 |
} else if (obj.getType()==0x5) {
|
1773 |
((DwgEndblk)obj).readDwgEndblkV15(data, bitPos);
|
1774 |
} else if (obj.getType()==0x30) {
|
1775 |
((DwgBlockControl)obj).readDwgBlockControlV15(data, bitPos);
|
1776 |
} else if (obj.getType()==0x31) {
|
1777 |
((DwgBlockHeader)obj).readDwgBlockHeaderV15(data, bitPos);
|
1778 |
} else if (obj.getType()==0x32) {
|
1779 |
((DwgLayerControl)obj).readDwgLayerControlV15(data, bitPos);
|
1780 |
} else if (obj.getType()==0x33) {
|
1781 |
((DwgLayer)obj).readDwgLayerV15(data, bitPos);
|
1782 |
} else if (obj.getType()==0x7) {
|
1783 |
((DwgInsert)obj).readDwgInsertV15(data, bitPos);
|
1784 |
} else if (obj.getType()==0x2C) {
|
1785 |
((DwgMText)obj).readDwgMTextV15(data, bitPos);
|
1786 |
} else if (obj.getType()==0x1F) {
|
1787 |
((DwgSolid)obj).readDwgSolidV15(data, bitPos);
|
1788 |
} else if (obj.getType()==0x23) {
|
1789 |
((DwgEllipse)obj).readDwgEllipseV15(data, bitPos);
|
1790 |
} else if (obj.getType()==0x24) {
|
1791 |
((DwgSpline)obj).readDwgSplineV15(data, bitPos);
|
1792 |
} else if (obj.getType()==0x14) {
|
1793 |
//logger.warn("... detectado un dim del tipo 0x14 ...");
|
1794 |
} else if (obj.getType()==0x15) {
|
1795 |
//logger.warn("... detectado un dim del tipo 0x15 ...");
|
1796 |
//((DwgLinearDimension)obj).readDwgLinearDimensionV15(data, bitPos);
|
1797 |
} else if (obj.getType()==0x16) {
|
1798 |
//logger.warn("... detectado un dim del tipo 0x16 ...");
|
1799 |
} else if (obj.getType()==0x17) {
|
1800 |
//logger.warn("... detectado un dim del tipo 0x17 ...");
|
1801 |
} else if (obj.getType()==0x18) {
|
1802 |
//logger.warn("... detectado un dim del tipo 0x18 ...");
|
1803 |
} else if (obj.getType()==0x19) {
|
1804 |
//logger.warn("... detectado un dim del tipo 0x19 ...");
|
1805 |
} else if (obj.getType()==0x1A) {
|
1806 |
//logger.warn("... detectado un dim del tipo 0x1A ...");
|
1807 |
} else if (obj.getType()==0x4D) {
|
1808 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos);
|
1809 |
} else if (obj.getType()==0x4E) {
|
1810 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos);
|
1811 |
} else if (obj.getType()==0x4F) {
|
1812 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos);
|
1813 |
} else if (obj.getType()==0x50) {
|
1814 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos);
|
1815 |
} else if (obj.getType()==0x51) {
|
1816 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos);
|
1817 |
} else if (obj.getType()==0x52) {
|
1818 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos);
|
1819 |
} else if (obj.getType()==0x53) {
|
1820 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos);
|
1821 |
} else {
|
1822 |
//logger.warn("Tipo de objeto pendiente de implementaci?n");
|
1823 |
}
|
1824 |
*/
|
1825 |
} |
1826 |
/*
|
1827 |
* TODO
|
1828 |
* En DwgUtil se dice que este metodo tiene graves errores.
|
1829 |
* Intento de reimplementarlo a partir del codigo Python original
|
1830 |
*
|
1831 |
*
|
1832 |
_eexdata = []
|
1833 |
while True:
|
1834 |
_bitpos, _exsize = dwgutil.get_bit_short(_data, _bitpos)
|
1835 |
# print "extended data size: %d" % _exsize
|
1836 |
if _exsize == 0:
|
1837 |
break
|
1838 |
# print "bitpos: %d" % _bitpos
|
1839 |
|
1840 |
_bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
1841 |
# print "eed handle: " + str(_handle)
|
1842 |
_count = 0
|
1843 |
_eedata = []
|
1844 |
|
1845 |
while (_count < _exsize):
|
1846 |
# print "count: %d" % _count
|
1847 |
_bitpos, _cb = dwgutil.get_raw_char(_data, _bitpos)
|
1848 |
# print "code byte: %#x" % _cb
|
1849 |
_count = _count + 1
|
1850 |
if _cb == 0x0:
|
1851 |
_bitpos, _slen = dwgutil.get_raw_char(_data, _bitpos)
|
1852 |
_bitpos, _cp = dwgutil.get_raw_short(_data, _bitpos)
|
1853 |
# print "code page: %d" % _cp
|
1854 |
_chars = []
|
1855 |
for _i in range(_slen):
|
1856 |
_bitpos, _char = dwgutil.get_raw_char(_data, _bitpos)
|
1857 |
_chars.append(chr(_char))
|
1858 |
_string = "".join(_chars)
|
1859 |
_eedata.append(_string)
|
1860 |
_count = _count + 3 + _slen
|
1861 |
elif _cb == 0x1:
|
1862 |
raise ValueError, "Invalid EEX code byte: 0x1"
|
1863 |
elif _cb == 0x2:
|
1864 |
_bitpos, _char = dwgutil.get_raw_char(_data, _bitpos)
|
1865 |
if _char == 0x0:
|
1866 |
_eedata.append("{")
|
1867 |
elif _char == 0x1:
|
1868 |
_eedata.append("}")
|
1869 |
else:
|
1870 |
raise ValueError, "Unexpected EEX char: %#02x" % _char
|
1871 |
_count = _count + 1
|
1872 |
elif _cb == 0x3:
|
1873 |
# print "layer table reference"
|
1874 |
_chars = []
|
1875 |
for _i in range(8):
|
1876 |
_bitpos, _char = dwgutil.get_raw_char(_data, _bitpos)
|
1877 |
_chars.append(_char)
|
1878 |
_eedata.append(_chars)
|
1879 |
_count = _count + 8
|
1880 |
elif _cb == 0x4:
|
1881 |
# print "binary chunk"
|
1882 |
_bitpos, _len = dwgutil.get_raw_char(_data, _bitpos)
|
1883 |
_chars = []
|
1884 |
for _i in range(_len):
|
1885 |
_bitpos, _char = dwgutil.get_raw_char(_data, _bitpos)
|
1886 |
_chars.append(_char)
|
1887 |
_eedata.append(_chars)
|
1888 |
_count = _count + 1 + _len
|
1889 |
elif _cb == 0x5:
|
1890 |
# print "entity handle reference"
|
1891 |
_chars = []
|
1892 |
for _i in range(8):
|
1893 |
_bitpos, _char = dwgutil.get_raw_char(_data, _bitpos)
|
1894 |
_chars.append(_char)
|
1895 |
_eedata.append(_chars)
|
1896 |
_count = _count + 8
|
1897 |
elif (0xa <= _cb <= 0xd):
|
1898 |
# print "three doubles"
|
1899 |
_bitpos, _d1 = dwgutil.get_raw_double(_data, _bitpos)
|
1900 |
_bitpos, _d2 = dwgutil.get_raw_double(_data, _bitpos)
|
1901 |
_bitpos, _d3 = dwgutil.get_raw_double(_data, _bitpos)
|
1902 |
_eedata.append((_d1, _d2, _d3))
|
1903 |
_count = _count + 24
|
1904 |
elif (0x28 <= _cb <= 0x2a):
|
1905 |
# print "one double"
|
1906 |
_bitpos, _d = dwgutil.get_raw_double(_data, _bitpos)
|
1907 |
_eedata.append(_d)
|
1908 |
_count = _count + 8
|
1909 |
elif _cb == 0x46:
|
1910 |
# print "short int"
|
1911 |
_bitpos, _short = dwgutil.get_raw_short(_data, _bitpos)
|
1912 |
_eedata.append(_short)
|
1913 |
_count = _count + 2
|
1914 |
elif _cb == 0x47:
|
1915 |
# print "long int"
|
1916 |
_bitpos, _long = dwgutil.get_raw_long(_data, _bitpos)
|
1917 |
_eedata.append(_long)
|
1918 |
print "long: %d" % _long
|
1919 |
_count = _count + 4
|
1920 |
else:
|
1921 |
raise ValueError, "Unexpected code byte: %#02x" % _cb
|
1922 |
*
|
1923 |
*
|
1924 |
* */
|
1925 |
List readExtendedData(int[] data, int bitPos) throws Exception { |
1926 |
List solution = new ArrayList(); |
1927 |
//TODO Ver si el array est? bien, o hay que cambiarlo por un stringbuffer
|
1928 |
List extendedData = new ArrayList(); |
1929 |
int size;
|
1930 |
List val;
|
1931 |
while(true){//TODO VER SI HAY PROBLEMAS DE NO SALIDA |
1932 |
|
1933 |
val = DwgUtil.getBitShort(data, bitPos); |
1934 |
bitPos = ((Integer) val.get(0)).intValue(); |
1935 |
size = ((Integer) val.get(1)).intValue(); |
1936 |
if(size == 0) |
1937 |
break;
|
1938 |
|
1939 |
DwgHandleReference hr = new DwgHandleReference();
|
1940 |
bitPos = hr.read(data, bitPos); |
1941 |
logger.debug("Handle del EXTENDED ENTITY DATA:"+hr.getCode()+" "+hr.getOffset()); |
1942 |
|
1943 |
int count = 0; |
1944 |
while(count < size){
|
1945 |
val = DwgUtil.getRawChar(data, bitPos); |
1946 |
bitPos = ((Integer) val.get(0)).intValue(); |
1947 |
int codeByte = ((Integer) val.get(1)).intValue(); |
1948 |
count++; |
1949 |
if(codeByte == 0x0){ |
1950 |
val = DwgUtil.getRawChar(data, bitPos); |
1951 |
bitPos = ((Integer) val.get(0)).intValue(); |
1952 |
int slen = ((Integer) val.get(1)).intValue(); |
1953 |
val = DwgUtil.getRawShort(data, bitPos); |
1954 |
bitPos = ((Integer) val.get(0)).intValue(); |
1955 |
int codePage = ((Integer) val.get(1)).intValue(); |
1956 |
logger.debug("Extended Data (0x0): code page = " + codePage);
|
1957 |
char[] chars = new char[slen]; |
1958 |
for(int i = 0; i < slen; i++){ |
1959 |
val = DwgUtil.getRawChar(data, bitPos); |
1960 |
bitPos = ((Integer) val.get(0)).intValue(); |
1961 |
chars[i] = (char) ((Integer) val.get(1)).intValue(); |
1962 |
}//for
|
1963 |
String str = new String(chars); |
1964 |
logger.debug("Chars:"+str);
|
1965 |
extendedData.add(str); |
1966 |
count += (3 + slen);
|
1967 |
}else if(codeByte == 0x1){ |
1968 |
logger.debug("Invalid extended data code byte: 0x1");
|
1969 |
}else if(codeByte == 0x2){ |
1970 |
val = DwgUtil.getRawChar(data, bitPos); |
1971 |
bitPos = ((Integer) val.get(0)).intValue(); |
1972 |
int character = ((Integer)val.get(1)).intValue(); |
1973 |
if(character == 0x0) |
1974 |
extendedData.add("{");
|
1975 |
else if(character == 0x1) |
1976 |
extendedData.add("}");
|
1977 |
else{
|
1978 |
logger.warn("Invalid extended data char:"+character);
|
1979 |
} |
1980 |
count++; |
1981 |
} else if(codeByte == 0x3){ |
1982 |
char[] chars = new char[8]; |
1983 |
for(int i = 0; i < 8; i++){ |
1984 |
val = DwgUtil.getRawChar(data, bitPos); |
1985 |
bitPos = ((Integer) val.get(0)).intValue(); |
1986 |
chars[i] = (char) ((Integer) val.get(1)).intValue(); |
1987 |
} |
1988 |
String str = new String(chars); |
1989 |
logger.debug("Chars:"+str);
|
1990 |
extendedData.add(str); |
1991 |
count += 8;
|
1992 |
}else if(codeByte == 0x4){ |
1993 |
//binary chunk in extended data
|
1994 |
val = DwgUtil.getRawChar(data, bitPos); |
1995 |
bitPos = ((Integer) val.get(0)).intValue(); |
1996 |
int length = ((Integer) val.get(1)).intValue(); |
1997 |
char[] chars = new char[length]; |
1998 |
for(int i = 0; i < length; i++){ |
1999 |
val = DwgUtil.getRawChar(data, bitPos); |
2000 |
bitPos = ((Integer) val.get(0)).intValue(); |
2001 |
chars[i] = (char) ((Integer) val.get(1)).intValue(); |
2002 |
} |
2003 |
String str = new String(chars); |
2004 |
logger.debug("Chars:"+str);
|
2005 |
extendedData.add(str); |
2006 |
count += (1 + length);
|
2007 |
}else if(codeByte == 0x5){ |
2008 |
//entity handle reference
|
2009 |
char[] chars = new char[8]; |
2010 |
for(int i = 0; i < 8; i++){ |
2011 |
val = DwgUtil.getRawChar(data, bitPos); |
2012 |
bitPos = ((Integer) val.get(0)).intValue(); |
2013 |
chars[i] = (char) ((Integer) val.get(1)).intValue(); |
2014 |
} |
2015 |
String str = new String(chars); |
2016 |
logger.debug("Chars:"+str);
|
2017 |
extendedData.add(str); |
2018 |
count += 8;
|
2019 |
}else if( (codeByte >= 0xa) && (codeByte <= 0xd)){ |
2020 |
//three doubles
|
2021 |
double[] dValues = new double[3]; |
2022 |
val = DwgUtil.getRawDouble(data, bitPos); |
2023 |
bitPos = ((Integer) val.get(0)).intValue(); |
2024 |
dValues[0] = ((Double) val.get(1)).doubleValue(); |
2025 |
|
2026 |
val = DwgUtil.getRawDouble(data, bitPos); |
2027 |
bitPos = ((Integer) val.get(0)).intValue(); |
2028 |
dValues[1] = ((Double) val.get(1)).doubleValue(); |
2029 |
|
2030 |
val = DwgUtil.getRawDouble(data, bitPos); |
2031 |
bitPos = ((Integer) val.get(0)).intValue(); |
2032 |
dValues[2] = ((Double) val.get(1)).doubleValue(); |
2033 |
|
2034 |
logger.debug("Doubles:"+dValues);
|
2035 |
extendedData.add(dValues); |
2036 |
count += 24;
|
2037 |
}else if( (codeByte >= 0x28) && (codeByte <= 0x2a)){ |
2038 |
//one double
|
2039 |
val = DwgUtil.getRawDouble(data, bitPos); |
2040 |
bitPos = ((Integer) val.get(0)).intValue(); |
2041 |
double value = ((Double) val.get(1)).doubleValue(); |
2042 |
logger.debug("Double value:"+ value);
|
2043 |
extendedData.add(val.get(1));
|
2044 |
count += 8;
|
2045 |
}else if(codeByte == 0x46){ |
2046 |
//a short value
|
2047 |
val = DwgUtil.getRawShort(data, bitPos); |
2048 |
bitPos = ((Integer) val.get(0)).intValue(); |
2049 |
int value = ((Integer) val.get(1)).intValue(); |
2050 |
logger.debug("Short value:"+value);
|
2051 |
extendedData.add(val.get(1));
|
2052 |
count += 2;
|
2053 |
}else if(codeByte == 0x47){ |
2054 |
//int value
|
2055 |
val = DwgUtil.getRawLong(data, bitPos); |
2056 |
bitPos = ((Integer) val.get(0)).intValue(); |
2057 |
int value = ((Integer) val.get(1)).intValue(); |
2058 |
logger.debug("Int value:"+value);
|
2059 |
extendedData.add(val.get(1));
|
2060 |
count += 4;
|
2061 |
}else{
|
2062 |
logger.debug("Unexpected code byte in EXTENDED DATA "+codeByte);
|
2063 |
} |
2064 |
}//while
|
2065 |
}//while
|
2066 |
solution.add(new Integer(bitPos)); |
2067 |
solution.add(extendedData); |
2068 |
return solution;
|
2069 |
} |
2070 |
|
2071 |
/* (non-Javadoc)
|
2072 |
* @see com.iver.cit.jdwglib.dwg.readers.IDwgFileReader#readObjectHeader(int[], int, com.iver.cit.jdwglib.dwg.DwgObject)
|
2073 |
*/
|
2074 |
public int readObjectHeader(int[] data, int offset, DwgObject dwgObject) { |
2075 |
int bitPos = offset;
|
2076 |
Integer mode = (Integer)DwgUtil.getBits(data, 2, bitPos); |
2077 |
bitPos += 2;
|
2078 |
dwgObject.setMode(mode.intValue()); |
2079 |
|
2080 |
List val = DwgUtil.getBitLong(data, bitPos);
|
2081 |
bitPos = ((Integer)val.get(0)).intValue(); |
2082 |
int rnum = ((Integer)val.get(1)).intValue(); |
2083 |
dwgObject.setNumReactors(rnum); |
2084 |
//TODO hasta aqui igual que en Dwg 15
|
2085 |
|
2086 |
val = DwgUtil.testBit(data, bitPos); |
2087 |
bitPos = ((Integer)val.get(0)).intValue(); |
2088 |
boolean isLyrByLineType = ((Boolean)val.get(1)).booleanValue(); |
2089 |
//TODO En la 15 es un flag, no un boolean. REVISAR
|
2090 |
dwgObject.setLyrByLineType(isLyrByLineType); |
2091 |
|
2092 |
val = DwgUtil.testBit(data, bitPos); |
2093 |
bitPos = ((Integer)val.get(0)).intValue(); |
2094 |
boolean noLinks = ((Boolean)val.get(1)).booleanValue(); |
2095 |
dwgObject.setNoLinks(noLinks); |
2096 |
|
2097 |
val = DwgUtil.getBitShort(data, bitPos); |
2098 |
bitPos = ((Integer)val.get(0)).intValue(); |
2099 |
int color = ((Integer)val.get(1)).intValue(); |
2100 |
dwgObject.setColor(color); |
2101 |
|
2102 |
val = DwgUtil.getBitDouble(data, bitPos); |
2103 |
bitPos = ((Integer)val.get(0)).intValue(); |
2104 |
float ltscale = ((Double)val.get(1)).floatValue(); |
2105 |
//TODO tampoco se setea en la 15 (en su lugar, un flag de ints)
|
2106 |
val = DwgUtil.getBitShort(data, bitPos); |
2107 |
bitPos = ((Integer)val.get(0)).intValue(); |
2108 |
int invis = ((Integer)val.get(1)).intValue(); |
2109 |
|
2110 |
return bitPos;
|
2111 |
} |
2112 |
|
2113 |
/*
|
2114 |
*
|
2115 |
* (non-Javadoc)
|
2116 |
* @see com.iver.cit.jdwglib.dwg.readers.IDwgFileReader#readObjectTailer(int[], int, com.iver.cit.jdwglib.dwg.DwgObject)
|
2117 |
*/
|
2118 |
public int readObjectTailer(int[] data, int offset, DwgObject dwgObject) throws RuntimeException, CorruptedDwgEntityException { |
2119 |
int bitPos = offset;
|
2120 |
List val = null; |
2121 |
|
2122 |
/*
|
2123 |
* Subentity ref handle.
|
2124 |
* Esto se aplica sobre VERTEX, ATTRIB, SEQEND
|
2125 |
* */
|
2126 |
if (dwgObject.getMode()==0x0) { |
2127 |
DwgHandleReference subEntityHandle = new DwgHandleReference();
|
2128 |
bitPos = subEntityHandle.read(data, bitPos); |
2129 |
dwgObject.setSubEntityHandle(subEntityHandle); |
2130 |
} |
2131 |
|
2132 |
/*
|
2133 |
* Reactors handles
|
2134 |
* DwgObject
|
2135 |
*/
|
2136 |
DwgHandleReference reactorHandle; |
2137 |
for (int i = 0; i < dwgObject.getNumReactors(); i++) { |
2138 |
reactorHandle = new DwgHandleReference();
|
2139 |
bitPos = reactorHandle.read(data, bitPos); |
2140 |
dwgObject.addReactorHandle(reactorHandle); |
2141 |
} |
2142 |
|
2143 |
/*
|
2144 |
* XDICOBJHANDLE
|
2145 |
*/
|
2146 |
DwgHandleReference xDicObjHandle = new DwgHandleReference();
|
2147 |
bitPos = xDicObjHandle.read(data, bitPos); |
2148 |
dwgObject.setXDicObjHandle(xDicObjHandle); |
2149 |
|
2150 |
// TODO Hasta aqui igual que en la 15
|
2151 |
|
2152 |
/*
|
2153 |
* Layer Handle code
|
2154 |
*/
|
2155 |
|
2156 |
DwgHandleReference layerHandle = new DwgHandleReference();
|
2157 |
bitPos = layerHandle.read(data, bitPos); |
2158 |
dwgObject.setLayerHandle(layerHandle); |
2159 |
|
2160 |
if(! dwgObject.isLyrByLineType()){
|
2161 |
DwgHandleReference lineTypeHandle = new DwgHandleReference();
|
2162 |
bitPos = lineTypeHandle.read(data, bitPos); |
2163 |
dwgObject.setLineTypeHandle(lineTypeHandle); |
2164 |
} |
2165 |
String cadena = ""; |
2166 |
if(! dwgObject.isNoLinks()){
|
2167 |
|
2168 |
/*
|
2169 |
* Previous Handle
|
2170 |
*/
|
2171 |
DwgHandleReference previousHandle = new DwgHandleReference();
|
2172 |
bitPos = previousHandle.read(data, bitPos); |
2173 |
dwgObject.setPreviousHandle(previousHandle); |
2174 |
|
2175 |
/*
|
2176 |
* Next Handle
|
2177 |
*/
|
2178 |
DwgHandleReference nextHandle = new DwgHandleReference();
|
2179 |
bitPos = nextHandle.read(data, bitPos); |
2180 |
dwgObject.setNextHandle(nextHandle); |
2181 |
} |
2182 |
return bitPos;
|
2183 |
} |
2184 |
|
2185 |
} |