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/*

 * Created on 25-ene-2007 by azabala

 *

 */

package com.iver.cit.jdwglib.dwg.readers.objreaders.v1314;

import java.util.List;

import com.iver.cit.jdwglib.dwg.CorruptedDwgEntityException;

import com.iver.cit.jdwglib.dwg.DwgObject;

import com.iver.cit.jdwglib.dwg.DwgUtil;

import com.iver.cit.jdwglib.dwg.objects.DwgVertex2D;

/**

 * @author alzabord

 */

public class DwgVertex2DReader1314 extends AbstractDwg1314Reader{

        /* (non-Javadoc)

         * @see com.iver.cit.jdwglib.dwg.readers.IDwgObjectReader#readSpecificObj(int[], int, com.iver.cit.jdwglib.dwg.DwgObject)

         */

        public void readSpecificObj(int[] data, int offset, DwgObject dwgObj) throws RuntimeException, CorruptedDwgEntityException {

                 if(! (dwgObj instanceof DwgVertex2D))

                            throw new RuntimeException("ArcReader 14 solo puede leer DwgHatch");

                 DwgVertex2D v = (DwgVertex2D) dwgObj;

                 int bitPos = offset;

                 bitPos = headTailReader.readObjectHeader(data, bitPos, v);

                 List val = DwgUtil.getRawChar(data, bitPos);

                 bitPos = ((Integer) val.get(0)).intValue();

                 int flags = ((Integer) val.get(1)).intValue();

                 v.setFlags(flags);

                 val = DwgUtil.getBitDouble(data, bitPos);

                 bitPos = ((Integer) val.get(0)).intValue();

                 double x = ((Double) val.get(1)).doubleValue();

                 val = DwgUtil.getBitDouble(data, bitPos);

                 bitPos = ((Integer) val.get(0)).intValue();

                 double y = ((Double) val.get(1)).doubleValue();

                 val = DwgUtil.getBitDouble(data, bitPos);

                 bitPos = ((Integer) val.get(0)).intValue();

                 double z = ((Double) val.get(1)).doubleValue();

                 v.setPoint(new double[]{x, y, z});

                 val = DwgUtil.getBitDouble(data, bitPos);

                 bitPos = ((Integer) val.get(0)).intValue();

                 double sw = ((Double) val.get(1)).doubleValue();

                 double ew = 0d;

                 if(sw < 0d){

                         sw = Math.abs(sw);

                         ew = sw;

                 }else{

                         val = DwgUtil.getBitDouble(data, bitPos);

                         bitPos = ((Integer) val.get(0)).intValue();

                         ew = ((Double) val.get(1)).doubleValue();

                 }

                 v.setInitWidth(sw);

                 v.setEndWidth(ew);

                 val = DwgUtil.getBitDouble(data, bitPos);

                 bitPos = ((Integer) val.get(0)).intValue();

                 double bulge = ((Double) val.get(1)).doubleValue();

                 v.setBulge(bulge);

                 val = DwgUtil.getBitDouble(data, bitPos);

                 bitPos = ((Integer) val.get(0)).intValue();

                 double tangentDir = ((Double) val.get(1)).doubleValue();

                 v.setTangentDir(tangentDir);

                 bitPos = headTailReader.readObjectTailer(data, bitPos, v);

        }

}