root / trunk / libraries / libDwg / src / com / iver / cit / jdwglib / dwg / readers / DwgFileV14Reader.java @ 9874
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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.List; |
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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.DwgFile; |
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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 DwgFileReader { |
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protected DwgFile dwgFile;
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protected ByteBuffer bb; |
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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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readDwgSectionOffsets(); |
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try {
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readDwgObjectOffsets(); |
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//readDwgClasses(bb);
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} catch (Exception e) { |
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logger.error(e); |
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} |
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readDwgObjects(); |
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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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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); |
| 406 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 407 |
dwgFile.setHeader("LUPREC", val.get(1)); |
| 408 |
|
| 409 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 410 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 411 |
dwgFile.setHeader("AUNITS", val.get(1)); |
| 412 |
|
| 413 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 414 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 415 |
dwgFile.setHeader("AUPREC", val.get(1)); |
| 416 |
|
| 417 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 418 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 419 |
dwgFile.setHeader("OSMODE", val.get(1)); |
| 420 |
|
| 421 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 422 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 423 |
dwgFile.setHeader("ATTMODE", val.get(1)); |
| 424 |
|
| 425 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 426 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 427 |
dwgFile.setHeader("COORDS", val.get(1)); |
| 428 |
|
| 429 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 430 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 431 |
dwgFile.setHeader("PDMODE", val.get(1)); |
| 432 |
|
| 433 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 434 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 435 |
dwgFile.setHeader("PICKSTYLE", val.get(1)); |
| 436 |
|
| 437 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 438 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 439 |
dwgFile.setHeader("USERI1", val.get(1)); |
| 440 |
|
| 441 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 442 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 443 |
dwgFile.setHeader("USERI2", val.get(1)); |
| 444 |
|
| 445 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 446 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 447 |
dwgFile.setHeader("USERI3", val.get(1)); |
| 448 |
|
| 449 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 450 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 451 |
dwgFile.setHeader("USERI4", val.get(1)); |
| 452 |
|
| 453 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 454 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 455 |
dwgFile.setHeader("USERI5", val.get(1)); |
| 456 |
|
| 457 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 458 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 459 |
dwgFile.setHeader("SPLINESEGS", val.get(1)); |
| 460 |
|
| 461 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 462 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 463 |
dwgFile.setHeader("SURFU", val.get(1)); |
| 464 |
|
| 465 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 466 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 467 |
dwgFile.setHeader("SURFV", val.get(1)); |
| 468 |
|
| 469 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 470 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 471 |
dwgFile.setHeader("SURFTYPE", val.get(1)); |
| 472 |
|
| 473 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 474 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 475 |
dwgFile.setHeader("SURFTAB1", val.get(1)); |
| 476 |
|
| 477 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 478 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 479 |
dwgFile.setHeader("SURFTAB2", val.get(1)); |
| 480 |
|
| 481 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 482 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 483 |
dwgFile.setHeader("SPLINETYPE", val.get(1)); |
| 484 |
|
| 485 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 486 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 487 |
dwgFile.setHeader("SHADEDGE", val.get(1)); |
| 488 |
|
| 489 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 490 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 491 |
dwgFile.setHeader("SHADEDIF", val.get(1)); |
| 492 |
|
| 493 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 494 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 495 |
dwgFile.setHeader("UNITMODE", val.get(1)); |
| 496 |
|
| 497 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 498 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 499 |
dwgFile.setHeader("MAXACTVP", val.get(1)); |
| 500 |
|
| 501 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 502 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 503 |
dwgFile.setHeader("ISOLINES", val.get(1)); |
| 504 |
|
| 505 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 506 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 507 |
dwgFile.setHeader("CMLJUST", val.get(1)); |
| 508 |
|
| 509 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 510 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 511 |
dwgFile.setHeader("TEXTQLTY", val.get(1)); |
| 512 |
|
| 513 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 514 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 515 |
dwgFile.setHeader("LTSCALE", val.get(1)); |
| 516 |
|
| 517 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 518 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 519 |
dwgFile.setHeader("TEXTSIZE", val.get(1)); |
| 520 |
|
| 521 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 522 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 523 |
dwgFile.setHeader("TRACEWID", val.get(1)); |
| 524 |
|
| 525 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 526 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 527 |
dwgFile.setHeader("SKETCHINC", val.get(1)); |
| 528 |
|
| 529 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 530 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 531 |
dwgFile.setHeader("FILLETRAD", val.get(1)); |
| 532 |
|
| 533 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 534 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 535 |
dwgFile.setHeader("THICKNESS", val.get(1)); |
| 536 |
|
| 537 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 538 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 539 |
dwgFile.setHeader("ANGBASE", val.get(1)); |
| 540 |
|
| 541 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 542 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 543 |
dwgFile.setHeader("PDSIZE", val.get(1)); |
| 544 |
|
| 545 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 546 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 547 |
dwgFile.setHeader("PLINEWID", val.get(1)); |
| 548 |
|
| 549 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 550 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 551 |
dwgFile.setHeader("USERR1", val.get(1)); |
| 552 |
|
| 553 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 554 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 555 |
dwgFile.setHeader("USERR2", val.get(1)); |
| 556 |
|
| 557 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 558 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 559 |
dwgFile.setHeader("USERR3", val.get(1)); |
| 560 |
|
| 561 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 562 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 563 |
dwgFile.setHeader("USERR4", val.get(1)); |
| 564 |
|
| 565 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 566 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 567 |
dwgFile.setHeader("USERR5", val.get(1)); |
| 568 |
|
| 569 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 570 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 571 |
dwgFile.setHeader("CHAMFERA", val.get(1)); |
| 572 |
|
| 573 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 574 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 575 |
dwgFile.setHeader("CHAMFERB", val.get(1)); |
| 576 |
|
| 577 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 578 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 579 |
dwgFile.setHeader("CHAMFERC", val.get(1)); |
| 580 |
|
| 581 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 582 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 583 |
dwgFile.setHeader("CHAMFERD", val.get(1)); |
| 584 |
|
| 585 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 586 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 587 |
dwgFile.setHeader("FACETRES", val.get(1)); |
| 588 |
|
| 589 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 590 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 591 |
dwgFile.setHeader("CMLSCALE", val.get(1)); |
| 592 |
|
| 593 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 594 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 595 |
dwgFile.setHeader("CELTSCALE", val.get(1)); |
| 596 |
|
| 597 |
val = DwgUtil.getTextString(intData, bitPos); |
| 598 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 599 |
dwgFile.setHeader("MENUNAME", val.get(1)); |
| 600 |
|
| 601 |
int[] tdcreate = new int[2]; |
| 602 |
val = DwgUtil.getBitLong(intData, bitPos); |
| 603 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 604 |
tdcreate[0] = ((Integer) val.get(1)).intValue(); |
| 605 |
val = DwgUtil.getBitLong(intData, bitPos); |
| 606 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 607 |
tdcreate[1] = ((Integer) val.get(1)).intValue(); |
| 608 |
dwgFile.setHeader("TDCREATE", tdcreate);
|
| 609 |
|
| 610 |
int[] tdupdate = new int[2]; |
| 611 |
val = DwgUtil.getBitLong(intData, bitPos); |
| 612 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 613 |
tdupdate[0] = ((Integer) val.get(1)).intValue(); |
| 614 |
val = DwgUtil.getBitLong(intData, bitPos); |
| 615 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 616 |
tdupdate[1] = ((Integer) val.get(1)).intValue(); |
| 617 |
dwgFile.setHeader("TDUPDATE", tdupdate);
|
| 618 |
|
| 619 |
int[] tdindwg = new int[2]; |
| 620 |
val = DwgUtil.getBitLong(intData, bitPos); |
| 621 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 622 |
tdindwg[0] = ((Integer) val.get(1)).intValue(); |
| 623 |
val = DwgUtil.getBitLong(intData, bitPos); |
| 624 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 625 |
tdindwg[1] = ((Integer) val.get(1)).intValue(); |
| 626 |
dwgFile.setHeader("TDINDWG", tdindwg);
|
| 627 |
|
| 628 |
int[] tdusrtime = new int[2]; |
| 629 |
val = DwgUtil.getBitLong(intData, bitPos); |
| 630 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 631 |
tdusrtime[0] = ((Integer) val.get(1)).intValue(); |
| 632 |
val = DwgUtil.getBitLong(intData, bitPos); |
| 633 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 634 |
tdusrtime[1] = ((Integer) val.get(1)).intValue(); |
| 635 |
dwgFile.setHeader("TDUSRTIME", tdusrtime);
|
| 636 |
|
| 637 |
val = DwgUtil.getBitShort(intData, bitPos); |
| 638 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 639 |
dwgFile.setHeader("CECOLOR", val.get(1)); |
| 640 |
|
| 641 |
//desilusion: creo que es el proximo handle que se asignar? a las nuevas
|
| 642 |
//entidades que se creen
|
| 643 |
val = DwgUtil.getHandle(intData, bitPos); |
| 644 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 645 |
int intHandle = DwgUtil.handleToInt(val);
|
| 646 |
dwgFile.setHeader("HANDSEED", new Integer(intHandle)); |
| 647 |
|
| 648 |
//creo que CLAYER marca la capa actualmente seleccionada en el menu de autocad
|
| 649 |
|
| 650 |
val = DwgUtil.getHandle(intData, bitPos); |
| 651 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 652 |
intHandle = DwgUtil.handleToInt(val); |
| 653 |
dwgFile.setHeader("CLAYER", new Integer(intHandle)); |
| 654 |
|
| 655 |
val = DwgUtil.getHandle(intData, bitPos); |
| 656 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 657 |
intHandle = DwgUtil.handleToInt(val); |
| 658 |
dwgFile.setHeader("TEXSTYLE", new Integer(intHandle)); |
| 659 |
|
| 660 |
val = DwgUtil.getHandle(intData, bitPos); |
| 661 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 662 |
intHandle = DwgUtil.handleToInt(val); |
| 663 |
dwgFile.setHeader("CELLTYPE", 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("DIMSTYLE", 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("CMLSTYLE", new Integer(intHandle)); |
| 674 |
|
| 675 |
double[] spaces1 = new double[3]; |
| 676 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 677 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 678 |
spaces1[0] = ((Double)val.get(1)).doubleValue(); |
| 679 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 680 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 681 |
spaces1[1] = ((Double)val.get(1)).doubleValue(); |
| 682 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 683 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 684 |
spaces1[2] = ((Double)val.get(1)).doubleValue(); |
| 685 |
dwgFile.setHeader("PSPACE_INSBASE", spaces1);
|
| 686 |
|
| 687 |
double[] spaces2 = new double[3]; |
| 688 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 689 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 690 |
spaces2[0] = ((Double)val.get(1)).doubleValue(); |
| 691 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 692 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 693 |
spaces2[1] = ((Double)val.get(1)).doubleValue(); |
| 694 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 695 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 696 |
spaces2[2] = ((Double)val.get(1)).doubleValue(); |
| 697 |
dwgFile.setHeader("PSPACE_EXTMIN", spaces2);
|
| 698 |
|
| 699 |
double[] spaces3 = new double[3]; |
| 700 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 701 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 702 |
spaces3[0] = ((Double)val.get(1)).doubleValue(); |
| 703 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 704 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 705 |
spaces3[1] = ((Double)val.get(1)).doubleValue(); |
| 706 |
val = DwgUtil.getBitDouble(intData, bitPos); |
| 707 |
bitPos = ((Integer)val.get(0)).intValue(); |
| 708 |
spaces3[2] = ((Double)val.get(1)).doubleValue(); |
| 709 |
dwgFile.setHeader("PSPACE_EXTMAX", spaces2);
|
| 710 |
|
| 711 |
} catch (Exception e) { |
| 712 |
logger.error(e); |
| 713 |
} |
| 714 |
|
| 715 |
|
| 716 |
//
|
| 717 |
// _bitpos, _val1 = dwgutil.get_bit_double(_data, _bitpos)
|
| 718 |
// _bitpos, _val2 = dwgutil.get_bit_double(_data, _bitpos)
|
| 719 |
// _bitpos, _val3 = dwgutil.get_bit_double(_data, _bitpos)
|
| 720 |
// dwg.setHeader('PSPACE_EXTMAX', (_val1, _val2, _val3))
|
| 721 |
|
| 722 |
|
| 723 |
|
| 724 |
// _bitpos, _val1 = dwgutil.get_raw_double(_data, _bitpos)
|
| 725 |
// _bitpos, _val2 = dwgutil.get_raw_double(_data, _bitpos)
|
| 726 |
// dwg.setHeader('PSPACE_LIMMIN', (_val1, _val2))
|
| 727 |
|
| 728 |
|
| 729 |
// _bitpos, _val1 = dwgutil.get_raw_double(_data, _bitpos)
|
| 730 |
// _bitpos, _val2 = dwgutil.get_raw_double(_data, _bitpos)
|
| 731 |
// dwg.setHeader('PSPACE_LIMMAX', (_val1, _val2))
|
| 732 |
|
| 733 |
|
| 734 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 735 |
// dwg.setHeader('PSPACE_ELEVATION', _val)
|
| 736 |
|
| 737 |
|
| 738 |
// _bitpos, _val1 = dwgutil.get_bit_double(_data, _bitpos)
|
| 739 |
// _bitpos, _val2 = dwgutil.get_bit_double(_data, _bitpos)
|
| 740 |
// _bitpos, _val3 = dwgutil.get_bit_double(_data, _bitpos)
|
| 741 |
// dwg.setHeader('PSPACE_UCSORG', (_val1, _val2, _val3))
|
| 742 |
|
| 743 |
|
| 744 |
// _bitpos, _val1 = dwgutil.get_bit_double(_data, _bitpos)
|
| 745 |
// _bitpos, _val2 = dwgutil.get_bit_double(_data, _bitpos)
|
| 746 |
// _bitpos, _val3 = dwgutil.get_bit_double(_data, _bitpos)
|
| 747 |
// dwg.setHeader('PSPACE_UCSXDIR', (_val1, _val2, _val3))
|
| 748 |
|
| 749 |
|
| 750 |
// _bitpos, _val1 = dwgutil.get_bit_double(_data, _bitpos)
|
| 751 |
// _bitpos, _val2 = dwgutil.get_bit_double(_data, _bitpos)
|
| 752 |
// _bitpos, _val3 = dwgutil.get_bit_double(_data, _bitpos)
|
| 753 |
// dwg.setHeader('PSPACE_UCSYDIR', (_val1, _val2, _val3))
|
| 754 |
|
| 755 |
|
| 756 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 757 |
// dwg.setHeader('PSPACE_UCSNAME', _handle)
|
| 758 |
// #print "bitpos: %d" % _bitpos
|
| 759 |
|
| 760 |
|
| 761 |
// _bitpos, _val1 = dwgutil.get_bit_double(_data, _bitpos)
|
| 762 |
// _bitpos, _val2 = dwgutil.get_bit_double(_data, _bitpos)
|
| 763 |
// _bitpos, _val3 = dwgutil.get_bit_double(_data, _bitpos)
|
| 764 |
// dwg.setHeader('MSPACE_INSBASE', (_val1, _val2, _val3))
|
| 765 |
|
| 766 |
|
| 767 |
// _bitpos, _val1 = dwgutil.get_bit_double(_data, _bitpos)
|
| 768 |
// _bitpos, _val2 = dwgutil.get_bit_double(_data, _bitpos)
|
| 769 |
// _bitpos, _val3 = dwgutil.get_bit_double(_data, _bitpos)
|
| 770 |
// dwg.setHeader('MSPACE_EXTMIN', (_val1, _val2, _val3))
|
| 771 |
|
| 772 |
|
| 773 |
|
| 774 |
// _bitpos, _val1 = dwgutil.get_bit_double(_data, _bitpos)
|
| 775 |
// _bitpos, _val2 = dwgutil.get_bit_double(_data, _bitpos)
|
| 776 |
// _bitpos, _val3 = dwgutil.get_bit_double(_data, _bitpos)
|
| 777 |
// dwg.setHeader('MSPACE_EXTMAX', (_val1, _val2, _val3))
|
| 778 |
|
| 779 |
|
| 780 |
// _bitpos, _val1 = dwgutil.get_raw_double(_data, _bitpos)
|
| 781 |
// _bitpos, _val2 = dwgutil.get_raw_double(_data, _bitpos)
|
| 782 |
// dwg.setHeader('MSPACE_LIMMIN', (_val1, _val2))
|
| 783 |
|
| 784 |
|
| 785 |
// _bitpos, _val1 = dwgutil.get_raw_double(_data, _bitpos)
|
| 786 |
// _bitpos, _val2 = dwgutil.get_raw_double(_data, _bitpos)
|
| 787 |
// dwg.setHeader('MSPACE_LIMMAX', (_val1, _val2))
|
| 788 |
|
| 789 |
|
| 790 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 791 |
// dwg.setHeader('MSPACE_ELEVATION', _val)
|
| 792 |
|
| 793 |
|
| 794 |
// _bitpos, _val1 = dwgutil.get_bit_double(_data, _bitpos)
|
| 795 |
// _bitpos, _val2 = dwgutil.get_bit_double(_data, _bitpos)
|
| 796 |
// _bitpos, _val3 = dwgutil.get_bit_double(_data, _bitpos)
|
| 797 |
// dwg.setHeader('MSPACE_UCSORG', (_val1, _val2, _val3))
|
| 798 |
|
| 799 |
|
| 800 |
// _bitpos, _val1 = dwgutil.get_bit_double(_data, _bitpos)
|
| 801 |
// _bitpos, _val2 = dwgutil.get_bit_double(_data, _bitpos)
|
| 802 |
// _bitpos, _val3 = dwgutil.get_bit_double(_data, _bitpos)
|
| 803 |
// dwg.setHeader('MSPACE_UCSXDIR', (_val1, _val2, _val3))
|
| 804 |
|
| 805 |
|
| 806 |
// _bitpos, _val1 = dwgutil.get_bit_double(_data, _bitpos)
|
| 807 |
// _bitpos, _val2 = dwgutil.get_bit_double(_data, _bitpos)
|
| 808 |
// _bitpos, _val3 = dwgutil.get_bit_double(_data, _bitpos)
|
| 809 |
// dwg.setHeader('MSPACE_UCSYDIR', (_val1, _val2, _val3))
|
| 810 |
|
| 811 |
|
| 812 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 813 |
// dwg.setHeader('MSPACE_UCSNAME', _handle)
|
| 814 |
|
| 815 |
|
| 816 |
// # print "bitpos: %d" % _bitpos
|
| 817 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 818 |
// dwg.setHeader('DIMTOL', _val)
|
| 819 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 820 |
// dwg.setHeader('DIMLIM', _val)
|
| 821 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 822 |
// dwg.setHeader('DIMTIH', _val)
|
| 823 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 824 |
// dwg.setHeader('DIMTOH', _val)
|
| 825 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 826 |
// dwg.setHeader('DIMSE1', _val)
|
| 827 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 828 |
// dwg.setHeader('DIMSE2', _val)
|
| 829 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 830 |
// dwg.setHeader('DIMALT', _val)
|
| 831 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 832 |
// dwg.setHeader('DIMTOFL', _val)
|
| 833 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 834 |
// dwg.setHeader('DIMSAH', _val)
|
| 835 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 836 |
// dwg.setHeader('DIMTIX', _val)
|
| 837 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 838 |
// dwg.setHeader('DIMSOXD', _val)
|
| 839 |
// _bitpos, _val = dwgutil.get_raw_char(_data, _bitpos)
|
| 840 |
// dwg.setHeader('DIMALTD', _val)
|
| 841 |
// _bitpos, _val = dwgutil.get_raw_char(_data, _bitpos)
|
| 842 |
// dwg.setHeader('DIMZIN', _val)
|
| 843 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 844 |
// dwg.setHeader('DIMSD1', _val)
|
| 845 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 846 |
// dwg.setHeader('DIMSD2', _val)
|
| 847 |
// _bitpos, _val = dwgutil.get_raw_char(_data, _bitpos)
|
| 848 |
// dwg.setHeader('DIMTOLJ', _val)
|
| 849 |
// _bitpos, _val = dwgutil.get_raw_char(_data, _bitpos)
|
| 850 |
// dwg.setHeader('DIMJUST', _val)
|
| 851 |
// _bitpos, _val = dwgutil.get_raw_char(_data, _bitpos)
|
| 852 |
// dwg.setHeader('DIMFINT', _val)
|
| 853 |
// _bitpos, _val = dwgutil.test_bit(_data, _bitpos)
|
| 854 |
// dwg.setHeader('DIMUPT', _val)
|
| 855 |
// _bitpos, _val = dwgutil.get_raw_char(_data, _bitpos)
|
| 856 |
// dwg.setHeader('DIMTZIN', _val)
|
| 857 |
// _bitpos, _val = dwgutil.get_raw_char(_data, _bitpos)
|
| 858 |
// dwg.setHeader('DIMMALTZ', _val)
|
| 859 |
// _bitpos, _val = dwgutil.get_raw_char(_data, _bitpos)
|
| 860 |
// dwg.setHeader('DIMMALTTZ', _val)
|
| 861 |
// _bitpos, _val = dwgutil.get_raw_char(_data, _bitpos)
|
| 862 |
// dwg.setHeader('DIMTAD', _val)
|
| 863 |
// _bitpos, _val = dwgutil.get_bit_short(_data, _bitpos)
|
| 864 |
// dwg.setHeader('DIMUNIT', _val)
|
| 865 |
// _bitpos, _val = dwgutil.get_bit_short(_data, _bitpos)
|
| 866 |
// dwg.setHeader('DIMAUNIT', _val)
|
| 867 |
// _bitpos, _val = dwgutil.get_bit_short(_data, _bitpos)
|
| 868 |
// dwg.setHeader('DIMDEC', _val)
|
| 869 |
// _bitpos, _val = dwgutil.get_bit_short(_data, _bitpos)
|
| 870 |
// dwg.setHeader('DIMTDEC', _val)
|
| 871 |
// _bitpos, _val = dwgutil.get_bit_short(_data, _bitpos)
|
| 872 |
// dwg.setHeader('DIMALTU', _val)
|
| 873 |
// _bitpos, _val = dwgutil.get_bit_short(_data, _bitpos)
|
| 874 |
// dwg.setHeader('DIMALTTD', _val)
|
| 875 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 876 |
// dwg.setHeader('DIMTXSTY', _handle)
|
| 877 |
// # print "bitpos: %d" % _bitpos
|
| 878 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 879 |
// dwg.setHeader('DIMSCALE', _val)
|
| 880 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 881 |
// dwg.setHeader('DIMASZ', _val)
|
| 882 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 883 |
// dwg.setHeader('DIMEXO', _val)
|
| 884 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 885 |
// dwg.setHeader('DIMDLI', _val)
|
| 886 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 887 |
// dwg.setHeader('DIMEXE', _val)
|
| 888 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 889 |
// dwg.setHeader('DIMAND', _val)
|
| 890 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 891 |
// dwg.setHeader('DIMDLE', _val)
|
| 892 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 893 |
// dwg.setHeader('DIMTP', _val)
|
| 894 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 895 |
// dwg.setHeader('DIMTM', _val)
|
| 896 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 897 |
// dwg.setHeader('DIMTXT', _val)
|
| 898 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 899 |
// dwg.setHeader('DIMCEN', _val)
|
| 900 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 901 |
// dwg.setHeader('DIMSZ', _val)
|
| 902 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 903 |
// dwg.setHeader('DIMALTF', _val)
|
| 904 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 905 |
// dwg.setHeader('DIMLFAC', _val)
|
| 906 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 907 |
// dwg.setHeader('DIMTVP', _val)
|
| 908 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 909 |
// dwg.setHeader('DIMTFAC', _val)
|
| 910 |
// _bitpos, _val = dwgutil.get_bit_double(_data, _bitpos)
|
| 911 |
// dwg.setHeader('DIMGAP', _val)
|
| 912 |
// _bitpos, _string = dwgutil.get_text_string(_data, _bitpos)
|
| 913 |
// dwg.setHeader('DIMPOST', _val)
|
| 914 |
// _bitpos, _string = dwgutil.get_text_string(_data, _bitpos)
|
| 915 |
// dwg.setHeader('DIMAPOST', _val)
|
| 916 |
// _bitpos, _string = dwgutil.get_text_string(_data, _bitpos)
|
| 917 |
// dwg.setHeader('DIMBLK', _string)
|
| 918 |
// _bitpos, _string = dwgutil.get_text_string(_data, _bitpos)
|
| 919 |
// dwg.setHeader('DIMBLK1', _string)
|
| 920 |
// _bitpos, _string = dwgutil.get_text_string(_data, _bitpos)
|
| 921 |
// dwg.setHeader('DIMBLK2', _string)
|
| 922 |
// _bitpos, _val = dwgutil.get_bit_short(_data, _bitpos)
|
| 923 |
// dwg.setHeader('DIMCLRD', _val)
|
| 924 |
// _bitpos, _val = dwgutil.get_bit_short(_data, _bitpos)
|
| 925 |
// dwg.setHeader('DIMCLRE', _val)
|
| 926 |
// _bitpos, _val = dwgutil.get_bit_short(_data, _bitpos)
|
| 927 |
// dwg.setHeader('DIMCLRT', _val)
|
| 928 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 929 |
// dwg.setHeader('BLOCK_CONTROL_OBJECT', _handle)
|
| 930 |
// # print "bitpos: %d" % _bitpos
|
| 931 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 932 |
// dwg.setHeader('LAYER_CONTROL_OBJECT', _handle)
|
| 933 |
// # print "bitpos: %d" % _bitpos
|
| 934 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 935 |
// dwg.setHeader('STYLE_CONTROL_OBJECT', _handle)
|
| 936 |
// # print "bitpos: %d" % _bitpos
|
| 937 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 938 |
// dwg.setHeader('LINETYPE_CONTROL_OBJECT', _handle)
|
| 939 |
// # print "bitpos: %d" % _bitpos
|
| 940 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 941 |
// dwg.setHeader('VIEW_CONTROL_OBJECT', _handle)
|
| 942 |
// # print "bitpos: %d" % _bitpos
|
| 943 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 944 |
// dwg.setHeader('UCS_CONTROL_OBJECT', _handle)
|
| 945 |
// # print "bitpos: %d" % _bitpos
|
| 946 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 947 |
// dwg.setHeader('VPORT_CONTROL_OBJECT', _handle)
|
| 948 |
// # print "bitpos: %d" % _bitpos
|
| 949 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 950 |
// dwg.setHeader('APPID_CONTROL_OBJECT', _handle)
|
| 951 |
// # print "bitpos: %d" % _bitpos
|
| 952 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 953 |
// dwg.setHeader('DIMSTYLE_CONTROL_OBJECT', _handle)
|
| 954 |
// # print "bitpos: %d" % _bitpos
|
| 955 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 956 |
// dwg.setHeader('VIEWPORT_ENTITY_HEADER', _handle)
|
| 957 |
// # print "bitpos: %d" % _bitpos
|
| 958 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 959 |
// dwg.setHeader('ACAD_GROUP_DICTIONARY', _handle)
|
| 960 |
// # print "bitpos: %d" % _bitpos
|
| 961 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 962 |
// dwg.setHeader('ACAD_MLINE_DICTIONARY', _handle)
|
| 963 |
// # print "bitpos: %d" % _bitpos
|
| 964 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 965 |
// dwg.setHeader('NAMED_OBJECT_DICTONARY', _handle)
|
| 966 |
// # print "bitpos: %d" % _bitpos
|
| 967 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 968 |
// dwg.setHeader('PAPER_BLOCK_RECORD', _handle)
|
| 969 |
// # print "bitpos: %d" % _bitpos
|
| 970 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 971 |
// dwg.setHeader('MODEL_BLOCK_RECORD', _handle)
|
| 972 |
// # print "bitpos: %d" % _bitpos
|
| 973 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 974 |
// dwg.setHeader('LTYPE_BYLAYER', _handle)
|
| 975 |
// # print "bitpos: %d" % _bitpos
|
| 976 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 977 |
// dwg.setHeader('LTYPE_BYBLOCK', _handle)
|
| 978 |
// # print "bitpos: %d" % _bitpos
|
| 979 |
// _bitpos, _handle = dwgutil.get_handle(_data, _bitpos)
|
| 980 |
// dwg.setHeader('LTYPE_CONTINUOUS', _handle)
|
| 981 |
// # print "bitpos: %d" % _bitpos
|
| 982 |
// # print "bitpos after LTYPE (CONTINUOUS): %d" % _bitpos
|
| 983 |
// #
|
| 984 |
// # remaing bits are unknown, and they end with possible
|
| 985 |
// # padding bits so that 16-bit CRC value after the data
|
| 986 |
// # is on a byte boundary - ignore them for now ...
|
| 987 |
// #
|
| 988 |
//
|
| 989 |
|
| 990 |
} |
| 991 |
|
| 992 |
|
| 993 |
|
| 994 |
|
| 995 |
|
| 996 |
/**
|
| 997 |
* It read the SECTIONS from the header of the DWG file
|
| 998 |
*
|
| 999 |
* TODO Mover esto a una clase abstracta Reader, pues es similar
|
| 1000 |
* para DWG 15 (o hacer que esta herede de DWG 15)
|
| 1001 |
*
|
| 1002 |
*
|
| 1003 |
*
|
| 1004 |
* */
|
| 1005 |
protected void readDwgSectionOffsets() { |
| 1006 |
//6 primeros bytes: version de autocad
|
| 1007 |
|
| 1008 |
//7 siguientes bytes: 6 ceros y un 1 (0000001)
|
| 1009 |
//No obstante, la especificaci?n Python dice que los bytes que lee
|
| 1010 |
//con _buf.fromfile(handle, 7) son bytes de la maquina. REVISAR
|
| 1011 |
|
| 1012 |
/*Asi se hace copiando integramente Python. Ver si funciona NIO
|
| 1013 |
byte[] chunk = {bb.get(),
|
| 1014 |
bb.get(),
|
| 1015 |
bb.get(),
|
| 1016 |
bb.get(),
|
| 1017 |
bb.get(),
|
| 1018 |
bb.get(),
|
| 1019 |
bb.get()};
|
| 1020 |
*/
|
| 1021 |
bb.order(ByteOrder.nativeOrder());
|
| 1022 |
byte[] chunk = new byte[7]; |
| 1023 |
bb.get(chunk); |
| 1024 |
|
| 1025 |
|
| 1026 |
if(chunk[0] != 0) |
| 1027 |
logger.warn("chunk[0] != 0");
|
| 1028 |
if(chunk[1] != 0) |
| 1029 |
logger.warn("chunk[1] != 0");
|
| 1030 |
if(chunk[2] != 0) |
| 1031 |
logger.warn("chunk[2] != 0");
|
| 1032 |
if(chunk[3] != 0) |
| 1033 |
logger.warn("chunk[3] != 0");
|
| 1034 |
if(chunk[4] != 0) |
| 1035 |
logger.warn("chunk[4] != 0");
|
| 1036 |
if(chunk[5] != 0) |
| 1037 |
logger.warn("chunk[5] != 0");
|
| 1038 |
if(chunk[6] != 0) |
| 1039 |
logger.warn("chunk[6] != 0");
|
| 1040 |
|
| 1041 |
|
| 1042 |
/*
|
| 1043 |
*
|
| 1044 |
* */
|
| 1045 |
|
| 1046 |
//Siempre que en python una lectura se haga as? '<'+loquesea
|
| 1047 |
//hay que poner little_endian. Si no, se dejan los de la maquina
|
| 1048 |
// (y si aparece > se pone big endian)
|
| 1049 |
bb.order(ByteOrder.LITTLE_ENDIAN);
|
| 1050 |
byte _ub1 = bb.get();
|
| 1051 |
byte _ub2 = bb.get();
|
| 1052 |
int imageSeeker = bb.getInt();
|
| 1053 |
/*
|
| 1054 |
TRATAMIENTO DEL IMAGE_SEEKER: LECTURA DE IMAGENES BMP y WMF incrustadas
|
| 1055 |
if _image_seeker != 0:
|
| 1056 |
_offsets['IMAGE'] = _image_seeker
|
| 1057 |
_offset = handle.tell()
|
| 1058 |
_bmpdata, _wmfdata = read_image(handle, _image_seeker)
|
| 1059 |
handle.seek(_offset, 0)
|
| 1060 |
print "image seeker to %#x" % _image_seeker
|
| 1061 |
print "offset at %#x" % handle.tell()
|
| 1062 |
*/
|
| 1063 |
|
| 1064 |
|
| 1065 |
bb.position(19);//en realidad ya hemos leido 20 bytes |
| 1066 |
|
| 1067 |
short codePage = bb.getShort();
|
| 1068 |
int count = bb.getInt();
|
| 1069 |
|
| 1070 |
for (int i=0; i<count; i++) { |
| 1071 |
|
| 1072 |
byte rec = bb.get();
|
| 1073 |
int seek = bb.getInt();
|
| 1074 |
int size = bb.getInt();
|
| 1075 |
|
| 1076 |
String sectionName = ""; |
| 1077 |
switch(rec){
|
| 1078 |
case 0: |
| 1079 |
sectionName = "HEADERS";
|
| 1080 |
break;
|
| 1081 |
|
| 1082 |
case 1: |
| 1083 |
sectionName = "CLASSES";
|
| 1084 |
break;
|
| 1085 |
|
| 1086 |
case 2: |
| 1087 |
sectionName = "OBJECTS";
|
| 1088 |
break;
|
| 1089 |
case 3: |
| 1090 |
sectionName = "UNKNOWN";
|
| 1091 |
break;
|
| 1092 |
case 4: |
| 1093 |
sectionName = "R14DATA";
|
| 1094 |
break;
|
| 1095 |
case 5: |
| 1096 |
sectionName = "R14_REC5";
|
| 1097 |
break;
|
| 1098 |
default:
|
| 1099 |
logger.warn("Seccion con codigo desconocido:"+rec);
|
| 1100 |
break;
|
| 1101 |
|
| 1102 |
}//switch
|
| 1103 |
dwgFile.addDwgSectionOffset(sectionName, seek, size); |
| 1104 |
}//for
|
| 1105 |
|
| 1106 |
|
| 1107 |
//finalmente se lee el CRC
|
| 1108 |
short _crc = bb.getShort();
|
| 1109 |
logger.info("CRC="+ _crc);
|
| 1110 |
|
| 1111 |
|
| 1112 |
|
| 1113 |
//Seguidamente aparece una seccion fija de 16 bytes
|
| 1114 |
//Esto hay que leerlo como "bytes de la maquina"
|
| 1115 |
//TODO Ver si esto afecta
|
| 1116 |
bb.order(ByteOrder.nativeOrder());
|
| 1117 |
|
| 1118 |
byte[] c2 = new byte[16]; |
| 1119 |
bb.get(c2); |
| 1120 |
if(c2[0] != 0x95) |
| 1121 |
logger.warn("c2[0] != 0x95");
|
| 1122 |
if(c2[1] != 0xa0) |
| 1123 |
logger.warn("c2[1] != 0xa0");
|
| 1124 |
if(c2[2] != 0x4e) |
| 1125 |
logger.warn("c2[2] != 0x4e");
|
| 1126 |
if(c2[3] != 0x28) |
| 1127 |
logger.warn("c2[3] != 0x28");
|
| 1128 |
if(c2[4] != 0x99) |
| 1129 |
logger.warn("c2[4] != 0x99");
|
| 1130 |
if(c2[5] != 0x82) |
| 1131 |
logger.warn("c2[5] != 0x82");
|
| 1132 |
if(c2[6] != 0x1a) |
| 1133 |
logger.warn("c2[6] != 0x1a");
|
| 1134 |
if(c2[7] != 0xe5) |
| 1135 |
logger.warn("c2[7] != 0xe5");
|
| 1136 |
if(c2[8] != 0x5e) |
| 1137 |
logger.warn("c2[8] != 0x5e");
|
| 1138 |
if(c2[9] != 0x41) |
| 1139 |
logger.warn("c2[9] != 0x41");
|
| 1140 |
if(c2[10] != 0xe0) |
| 1141 |
logger.warn("c2[10] != 0xe0");
|
| 1142 |
if(c2[11] != 0x5f) |
| 1143 |
logger.warn("c2[11] != 0x5f");
|
| 1144 |
if(c2[12] != 0x9d) |
| 1145 |
logger.warn("c2[12] != 0x9d");
|
| 1146 |
if(c2[13] != 0x3a) |
| 1147 |
logger.warn("c2[13] != 0x3a");
|
| 1148 |
if(c2[14] != 0x4d) |
| 1149 |
logger.warn("c2[14] != 0x4d");
|
| 1150 |
if(c2[15] != 0x00) |
| 1151 |
logger.warn("c2[15] != 0x00");
|
| 1152 |
|
| 1153 |
|
| 1154 |
|
| 1155 |
} |
| 1156 |
|
| 1157 |
|
| 1158 |
|
| 1159 |
|
| 1160 |
/**
|
| 1161 |
* OpenDWG spec says:
|
| 1162 |
* This section -object map- is a table which gives the location of
|
| 1163 |
* each object in the DWG file.
|
| 1164 |
* This table is broken into sections. It is basically a list of
|
| 1165 |
* handle/file loc pairs. It could be readed with this pseudocode:
|
| 1166 |
*
|
| 1167 |
* Set lastHandle to all 0 and last loc to 0L.
|
| 1168 |
* Repeat until section size == 2
|
| 1169 |
* section size = read short (in bigendian order)
|
| 1170 |
* Repeat until out of data for this section
|
| 1171 |
* offset of this handle form last handle as modular char
|
| 1172 |
* offset of location in file from last location as modular char
|
| 1173 |
* End repeat
|
| 1174 |
* End repeat
|
| 1175 |
*
|
| 1176 |
* */
|
| 1177 |
protected void readDwgObjectOffsets() throws Exception { |
| 1178 |
int offset = dwgFile.getDwgSectionOffset("OBJECTS"); |
| 1179 |
bb.position(offset); |
| 1180 |
while (true) { |
| 1181 |
bb.order(ByteOrder.BIG_ENDIAN);
|
| 1182 |
/*
|
| 1183 |
* We read the size of the next section.
|
| 1184 |
* If size == 2, break (it is the last empty -except crc- section)
|
| 1185 |
* */
|
| 1186 |
short size = bb.getShort();
|
| 1187 |
if (size==2) |
| 1188 |
break;
|
| 1189 |
bb.order(ByteOrder.LITTLE_ENDIAN);
|
| 1190 |
byte[] dataBytes = new byte[size]; |
| 1191 |
for (int i=0; i<dataBytes.length; i++) { |
| 1192 |
dataBytes[i] = bb.get(); |
| 1193 |
} |
| 1194 |
int[] data = DwgUtil.bytesToMachineBytes(dataBytes); |
| 1195 |
int lastHandle=0; |
| 1196 |
int lastLoc=0; |
| 1197 |
int bitPos=0; |
| 1198 |
int bitMax= (size - 2) * 8; |
| 1199 |
while (bitPos < bitMax) {
|
| 1200 |
ArrayList v = DwgUtil.getModularChar(data, bitPos);
|
| 1201 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1202 |
lastHandle = lastHandle + ((Integer)v.get(1)).intValue(); |
| 1203 |
v = DwgUtil.getModularChar(data, bitPos); |
| 1204 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1205 |
lastLoc = lastLoc + ((Integer)v.get(1)).intValue(); |
| 1206 |
dwgFile.addDwgObjectOffset(lastHandle, lastLoc); |
| 1207 |
}//while
|
| 1208 |
}//while
|
| 1209 |
} |
| 1210 |
|
| 1211 |
/*
|
| 1212 |
* Unused.
|
| 1213 |
*
|
| 1214 |
* Dwg spec says that drawing entities (objects) that has not
|
| 1215 |
* a fixed type must read its type from this section
|
| 1216 |
*
|
| 1217 |
*
|
| 1218 |
* */
|
| 1219 |
protected void readDwgClasses() throws Exception { |
| 1220 |
int offset = dwgFile.getDwgSectionOffset("CLASSES"); |
| 1221 |
// Por ahora nos saltamos los 16 bytes de control
|
| 1222 |
bb.position(offset+16);
|
| 1223 |
bb.order(ByteOrder.LITTLE_ENDIAN);
|
| 1224 |
int size = bb.getInt();
|
| 1225 |
byte[] dataBytes = new byte[size]; |
| 1226 |
for (int i=0; i<dataBytes.length; i++) { |
| 1227 |
dataBytes[i] = bb.get(); |
| 1228 |
} |
| 1229 |
int[] data = DwgUtil.bytesToMachineBytes(dataBytes); |
| 1230 |
for (int i=0; i<data.length; i++) { |
| 1231 |
data[i] = (byte)ByteUtils.getUnsigned((byte)data[i]); |
| 1232 |
} |
| 1233 |
bb.position(bb.position()+2+16); |
| 1234 |
int maxbit = size * 8; |
| 1235 |
int bitPos = 0; |
| 1236 |
while ((bitPos+8) < maxbit) { |
| 1237 |
ArrayList v = DwgUtil.getBitShort(data, bitPos);
|
| 1238 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1239 |
v = DwgUtil.getBitShort(data, bitPos); |
| 1240 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1241 |
v = DwgUtil.getTextString(data, bitPos); |
| 1242 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1243 |
v = DwgUtil.getTextString(data, bitPos); |
| 1244 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1245 |
v = DwgUtil.getTextString(data, bitPos); |
| 1246 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1247 |
v = DwgUtil.testBit(data, bitPos); |
| 1248 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1249 |
v = DwgUtil.getBitShort(data, bitPos); |
| 1250 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1251 |
} |
| 1252 |
} |
| 1253 |
|
| 1254 |
|
| 1255 |
/**
|
| 1256 |
* Reads all the object referenced in the object map section of the
|
| 1257 |
* DWG file (using their object file obsets)
|
| 1258 |
* */
|
| 1259 |
protected void readDwgObjects() { |
| 1260 |
for (int i=0; i<dwgFile.getDwgObjectOffsets().size(); i++) { |
| 1261 |
DwgObjectOffset doo = (DwgObjectOffset)dwgFile.getDwgObjectOffsets().get(i); |
| 1262 |
DwgObject obj = readDwgObject(doo.getOffset(), i); |
| 1263 |
/*
|
| 1264 |
azabala: las entidades DWG no implementadas no nos aportan nada
|
| 1265 |
(aunque la sigo leyendo por si aparecen problemas de puntero de fichero)
|
| 1266 |
No considero por tanto los DwgObject
|
| 1267 |
if (obj != null) {
|
| 1268 |
dwgFile.addDwgObject(obj);
|
| 1269 |
}
|
| 1270 |
*/
|
| 1271 |
if(obj != null && obj.getClass() != DwgObject.class){ |
| 1272 |
dwgFile.addDwgObject(obj); |
| 1273 |
} |
| 1274 |
} |
| 1275 |
} |
| 1276 |
|
| 1277 |
/**
|
| 1278 |
* Return a dwg object from its index in the dwg file
|
| 1279 |
* @param index of the requested dwg object in the dwg file
|
| 1280 |
*
|
| 1281 |
* */
|
| 1282 |
public DwgObject getDwgObjectByIndex(int index){ |
| 1283 |
DwgObjectOffset doo = (DwgObjectOffset)dwgFile.getDwgObjectOffsets().get(index); |
| 1284 |
return readDwgObject(doo.getOffset(), index);
|
| 1285 |
} |
| 1286 |
|
| 1287 |
/**
|
| 1288 |
* Reads a dwg drawing entity (dwg object) given its offset in the file
|
| 1289 |
* */
|
| 1290 |
|
| 1291 |
|
| 1292 |
protected DwgObject readDwgObject(int offset, int index) { |
| 1293 |
try {
|
| 1294 |
bb.position(offset); |
| 1295 |
int size = DwgUtil.getModularShort(bb);
|
| 1296 |
|
| 1297 |
bb.order(ByteOrder.LITTLE_ENDIAN);
|
| 1298 |
byte[] dataBytes = new byte[size]; |
| 1299 |
String[] dataMachValString = new String[size]; |
| 1300 |
int[] data = new int[size]; |
| 1301 |
for (int i=0; i < size; i++) { |
| 1302 |
dataBytes[i] = bb.get(); |
| 1303 |
dataMachValString[i] = HexUtil.bytesToHex(new byte[]{dataBytes[i]}); |
| 1304 |
Integer dataMachValShort = Integer.decode("0x" + dataMachValString[i]); |
| 1305 |
data[i] = dataMachValShort.byteValue(); |
| 1306 |
data[i] = ByteUtils.getUnsigned((byte)data[i]);
|
| 1307 |
} |
| 1308 |
|
| 1309 |
|
| 1310 |
int bitPos = 0; |
| 1311 |
ArrayList v = DwgUtil.getBitShort(data, bitPos);
|
| 1312 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1313 |
int type = ((Integer)v.get(1)).intValue(); |
| 1314 |
|
| 1315 |
DwgObject obj = DwgObjectFactory. |
| 1316 |
getInstance(). |
| 1317 |
create(type, index); |
| 1318 |
|
| 1319 |
|
| 1320 |
v = DwgUtil.getRawLong(data, bitPos); |
| 1321 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1322 |
int objBSize = ((Integer)v.get(1)).intValue(); |
| 1323 |
obj.setSizeInBits(objBSize); |
| 1324 |
|
| 1325 |
|
| 1326 |
ArrayList entityHandle = new ArrayList(); |
| 1327 |
v = DwgUtil.getHandle(data, bitPos); |
| 1328 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1329 |
for (int i=1;i<v.size();i++) { |
| 1330 |
entityHandle.add(v.get(i)); |
| 1331 |
} |
| 1332 |
obj.setHandle(DwgUtil. |
| 1333 |
handleBinToHandleInt(entityHandle)); |
| 1334 |
|
| 1335 |
v = DwgUtil.readExtendedData(data, bitPos); |
| 1336 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1337 |
ArrayList extData = (ArrayList)v.get(1); |
| 1338 |
obj.setExtendedData(extData); |
| 1339 |
|
| 1340 |
|
| 1341 |
boolean gflag = false; |
| 1342 |
gflag = obj.isGraphicsFlag(); |
| 1343 |
if (gflag) {
|
| 1344 |
//lee un flag boolean
|
| 1345 |
v = DwgUtil.testBit(data, bitPos); |
| 1346 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1347 |
boolean val = ((Boolean)v.get(1)).booleanValue(); |
| 1348 |
//si hay imagen asociada, se lee por completo
|
| 1349 |
if (val) {
|
| 1350 |
v = DwgUtil.getRawLong(data, bitPos); |
| 1351 |
bitPos = ((Integer)v.get(0)).intValue(); |
| 1352 |
size = ((Integer)v.get(1)).intValue(); |
| 1353 |
int bgSize = size*8; |
| 1354 |
Integer giData = (Integer)DwgUtil.getBits(data, bgSize, bitPos); |
| 1355 |
obj.setGraphicData(giData.intValue()); |
| 1356 |
bitPos = bitPos + bgSize; |
| 1357 |
} |
| 1358 |
} |
| 1359 |
|
| 1360 |
readSpecificObject(obj, data, bitPos); |
| 1361 |
return obj;
|
| 1362 |
} catch (Exception e) { |
| 1363 |
// logger.warn("Exception capturada. Probablemente se ha encontrado un" +
|
| 1364 |
// "objeto con type non fixed");
|
| 1365 |
//e.printStackTrace();
|
| 1366 |
return null; |
| 1367 |
} |
| 1368 |
} |
| 1369 |
|
| 1370 |
/*
|
| 1371 |
* TODO Esto est? pesimamente dise?ado.
|
| 1372 |
* Cada objeto DwgObject debe tener un metodo
|
| 1373 |
* readSpecificObject(data,bitPos)
|
| 1374 |
*
|
| 1375 |
* */
|
| 1376 |
protected void readSpecificObject(DwgObject obj, int[] data, int bitPos) throws Exception { |
| 1377 |
if (obj.getType()==0x11) { |
| 1378 |
((DwgArc)obj).readDwgArcV15(data, bitPos); |
| 1379 |
} else if (obj.getType()==0x12) { |
| 1380 |
((DwgCircle)obj).readDwgCircleV15(data, bitPos); |
| 1381 |
} else if (obj.getType()==0x13) { |
| 1382 |
((DwgLine)obj).readDwgLineV15(data, bitPos); |
| 1383 |
} else if (obj.getType()==0x1B) { |
| 1384 |
((DwgPoint)obj).readDwgPointV15(data, bitPos); |
| 1385 |
} else if (obj.getType()==0x0F) { |
| 1386 |
((DwgPolyline2D)obj).readDwgPolyline2DV15(data, bitPos); |
| 1387 |
} else if (obj.getType()==0x10) { |
| 1388 |
((DwgPolyline3D)obj).readDwgPolyline3DV15(data, bitPos); |
| 1389 |
} else if (obj.getType()==0x0A) { |
| 1390 |
((DwgVertex2D)obj).readDwgVertex2DV15(data, bitPos); |
| 1391 |
} else if (obj.getType()==0x0B) { |
| 1392 |
((DwgVertex3D)obj).readDwgVertex3DV15(data, bitPos); |
| 1393 |
} else if (obj.getType()==0x6) { |
| 1394 |
((DwgSeqend)obj).readDwgSeqendV15(data, bitPos); |
| 1395 |
} else if (obj.getType()==0x1) { |
| 1396 |
((DwgText)obj).readDwgTextV15(data, bitPos); |
| 1397 |
} else if (obj.getType()==0x2) { |
| 1398 |
((DwgAttrib)obj).readDwgAttribV15(data, bitPos); |
| 1399 |
} else if (obj.getType()==0x3) { |
| 1400 |
((DwgAttdef)obj).readDwgAttdefV15(data, bitPos); |
| 1401 |
} else if (obj.getType()==0x4) { |
| 1402 |
((DwgBlock)obj).readDwgBlockV15(data, bitPos); |
| 1403 |
} else if (obj.getType()==0x5) { |
| 1404 |
((DwgEndblk)obj).readDwgEndblkV15(data, bitPos); |
| 1405 |
} else if (obj.getType()==0x30) { |
| 1406 |
((DwgBlockControl)obj).readDwgBlockControlV15(data, bitPos); |
| 1407 |
} else if (obj.getType()==0x31) { |
| 1408 |
((DwgBlockHeader)obj).readDwgBlockHeaderV15(data, bitPos); |
| 1409 |
} else if (obj.getType()==0x32) { |
| 1410 |
((DwgLayerControl)obj).readDwgLayerControlV15(data, bitPos); |
| 1411 |
} else if (obj.getType()==0x33) { |
| 1412 |
((DwgLayer)obj).readDwgLayerV15(data, bitPos); |
| 1413 |
} else if (obj.getType()==0x7) { |
| 1414 |
((DwgInsert)obj).readDwgInsertV15(data, bitPos); |
| 1415 |
} else if (obj.getType()==0x2C) { |
| 1416 |
((DwgMText)obj).readDwgMTextV15(data, bitPos); |
| 1417 |
} else if (obj.getType()==0x1F) { |
| 1418 |
((DwgSolid)obj).readDwgSolidV15(data, bitPos); |
| 1419 |
} else if (obj.getType()==0x23) { |
| 1420 |
((DwgEllipse)obj).readDwgEllipseV15(data, bitPos); |
| 1421 |
} else if (obj.getType()==0x24) { |
| 1422 |
((DwgSpline)obj).readDwgSplineV15(data, bitPos); |
| 1423 |
} else if (obj.getType()==0x14) { |
| 1424 |
//logger.warn("... detectado un dim del tipo 0x14 ...");
|
| 1425 |
} else if (obj.getType()==0x15) { |
| 1426 |
//logger.warn("... detectado un dim del tipo 0x15 ...");
|
| 1427 |
//((DwgLinearDimension)obj).readDwgLinearDimensionV15(data, bitPos);
|
| 1428 |
} else if (obj.getType()==0x16) { |
| 1429 |
//logger.warn("... detectado un dim del tipo 0x16 ...");
|
| 1430 |
} else if (obj.getType()==0x17) { |
| 1431 |
//logger.warn("... detectado un dim del tipo 0x17 ...");
|
| 1432 |
} else if (obj.getType()==0x18) { |
| 1433 |
//logger.warn("... detectado un dim del tipo 0x18 ...");
|
| 1434 |
} else if (obj.getType()==0x19) { |
| 1435 |
//logger.warn("... detectado un dim del tipo 0x19 ...");
|
| 1436 |
} else if (obj.getType()==0x1A) { |
| 1437 |
//logger.warn("... detectado un dim del tipo 0x1A ...");
|
| 1438 |
} else if (obj.getType()==0x4D) { |
| 1439 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos); |
| 1440 |
} else if (obj.getType()==0x4E) { |
| 1441 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos); |
| 1442 |
} else if (obj.getType()==0x4F) { |
| 1443 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos); |
| 1444 |
} else if (obj.getType()==0x50) { |
| 1445 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos); |
| 1446 |
} else if (obj.getType()==0x51) { |
| 1447 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos); |
| 1448 |
} else if (obj.getType()==0x52) { |
| 1449 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos); |
| 1450 |
} else if (obj.getType()==0x53) { |
| 1451 |
((DwgLwPolyline)obj).readDwgLwPolylineV15(data, bitPos); |
| 1452 |
} else {
|
| 1453 |
//logger.warn("Tipo de objeto pendiente de implementaci?n");
|
| 1454 |
} |
| 1455 |
} |
| 1456 |
} |