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svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libDwg / src / org / gvsig / dwg / lib / readers / v2004 / DwgInsertReader2004.java @ 28969

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/*
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 * Created on 25-ene-2007 by azabala
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 *
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 */
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package org.gvsig.dwg.lib.readers.v2004;
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import java.util.ArrayList;
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import org.gvsig.dwg.lib.CorruptedDwgEntityException;
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import org.gvsig.dwg.lib.DwgHandleReference;
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import org.gvsig.dwg.lib.DwgObject;
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import org.gvsig.dwg.lib.DwgUtil;
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import org.gvsig.dwg.lib.objects.DwgInsert;
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/**
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 * @author alzabord
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 *
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 * TODO To change the template for this generated type comment go to
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 * Window - Preferences - Java - Code Style - Code Templates
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 */
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public class DwgInsertReader2004 extends AbstractDwg2004Reader{
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        /* (non-Javadoc)
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         * @see com.iver.cit.jdwglib.dwg.readers.IDwgObjectReader#readSpecificObj(int[], int, com.iver.cit.jdwglib.dwg.DwgObject)
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         */
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        public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) throws RuntimeException, CorruptedDwgEntityException {
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                if(! (dwgObj instanceof DwgInsert))
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                        throw new RuntimeException("DwgInsertReader2004 solo puede leer DwgInsert");
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                DwgInsert ins = (DwgInsert) dwgObj;
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                int bitPos = offset;
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                bitPos = readObjectHeader(data, bitPos, ins);
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                ArrayList v = DwgUtil.getBitDouble(data, bitPos);
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                bitPos = ((Integer)v.get(0)).intValue();
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                double x = ((Double)v.get(1)).doubleValue();
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                v = DwgUtil.getBitDouble(data, bitPos);
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                bitPos = ((Integer)v.get(0)).intValue();
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                double y = ((Double)v.get(1)).doubleValue();
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                v = DwgUtil.getBitDouble(data, bitPos);
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                bitPos = ((Integer)v.get(0)).intValue();
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                double z = ((Double)v.get(1)).doubleValue();
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                double[] coord = new double[]{x, y, z};
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                ins.setInsertionPoint(coord);
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                int dflag = ((Integer)DwgUtil.getBits(data, 2, bitPos)).intValue();
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                bitPos = bitPos + 2;
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                if (dflag==0x0) {
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                        v = DwgUtil.getRawDouble(data, bitPos);
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                        bitPos = ((Integer)v.get(0)).intValue();
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                        x = ((Double)v.get(1)).doubleValue();
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                        v = DwgUtil.getDefaultDouble(data, bitPos, x);
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                        bitPos = ((Integer)v.get(0)).intValue();
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                        y = ((Double)v.get(1)).doubleValue();
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                        v = DwgUtil.getDefaultDouble(data, bitPos, x);
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                        bitPos = ((Integer)v.get(0)).intValue();
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                        z = ((Double)v.get(1)).doubleValue();
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                } else if (dflag==0x1) {
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                        x = 1.0;
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                        v = DwgUtil.getDefaultDouble(data, bitPos, x);
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                        bitPos = ((Integer)v.get(0)).intValue();
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                        y = ((Double)v.get(1)).doubleValue();
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                        v = DwgUtil.getDefaultDouble(data, bitPos, x);
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                        bitPos = ((Integer)v.get(0)).intValue();
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                        z = ((Double)v.get(1)).doubleValue();
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                } else if (dflag==0x2) {
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                        v = DwgUtil.getRawDouble(data, bitPos);
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                        bitPos = ((Integer)v.get(0)).intValue();
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                        x = y = z = ((Double)v.get(1)).doubleValue();
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                } else {
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                        x = y = z = 1.0;
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                }
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                coord = new double[]{x, y, z};
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                ins.setScale(coord);
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                v = DwgUtil.getBitDouble(data, bitPos);
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                bitPos = ((Integer)v.get(0)).intValue();
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                double rot = ((Double)v.get(1)).doubleValue();
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                ins.setRotation(rot);
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                v = DwgUtil.getBitDouble(data, bitPos);
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                bitPos = ((Integer)v.get(0)).intValue();
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                x = ((Double)v.get(1)).doubleValue();
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                v = DwgUtil.getBitDouble(data, bitPos);
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                bitPos = ((Integer)v.get(0)).intValue();
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                y = ((Double)v.get(1)).doubleValue();
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                v = DwgUtil.getBitDouble(data, bitPos);
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                bitPos = ((Integer)v.get(0)).intValue();
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                z = ((Double)v.get(1)).doubleValue();
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                coord = new double[]{x, y, z};
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                ins.setExtrusion(coord);
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                v = DwgUtil.testBit(data, bitPos);
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                bitPos = ((Integer)v.get(0)).intValue();
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                boolean hasattr = ((Boolean)v.get(1)).booleanValue();
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//                FIXME: Aunque est? en las especificaciones, parece que esto no se lee
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//                v = DwgUtil.getBitLong(data, bitPos); //OWNED OBJECT COUNT
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//                bitPos = ((Integer)v.get(0)).intValue();
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//                int ownedObj = ((Integer)v.get(1)).intValue();
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//                System.out.println("ownedObj = "+ownedObj);
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                bitPos = readObjectTailer(data, bitPos, ins);
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                DwgHandleReference hr = new DwgHandleReference();
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                bitPos = hr.read(data, bitPos);
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                ins.setBlockHeaderHandle(hr);
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//                FIXME: Aunque est? en las especificaciones, parece que esto no se lee
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//                if (ownedObj>0) {
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//                        for (int i=0;i<ownedObj;i++) {
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//                                hr = new DwgHandleReference();
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//                                bitPos = hr.read(data, bitPos);
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//                                ins.addOwnedObjectHandle(hr);
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//                        }
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//                }
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                if (hasattr) {
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                        hr = new DwgHandleReference();
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                        bitPos = hr.read(data, bitPos);
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                        ins.setSeqendHandle(hr);
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                }
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        }
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}