Application: gvSIG desktop » gvSIG data provider for DWG

/*

 * Created on 25-ene-2007 by azabala

 *

 */

package org.gvsig.dwg.lib.readers.v1314;

import java.util.List;

import org.gvsig.dwg.lib.CorruptedDwgEntityException;

import org.gvsig.dwg.lib.DwgObject;

import org.gvsig.dwg.lib.DwgUtil;

import org.gvsig.dwg.lib.objects.DwgArc;

/**

 * @author alzabord

 *

 * TODO To change the template for this generated type comment go to

 * Window - Preferences - Java - Code Style - Code Templates

 */

public class DwgArcReader1314 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 DwgArc))

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

                DwgArc arc = (DwgArc) dwgObj;

                int bitPos = offset;

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

                List 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();

                arc.setCenter(new double[]{x, y, z});

                val = DwgUtil.getBitDouble(data, bitPos);

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

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

                arc.setRadius(radius);

                val = DwgUtil.getBitDouble(data, bitPos);

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

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

                arc.setThickness(thickness);

                val = DwgUtil.getBitDouble(data, bitPos);

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

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

                val = DwgUtil.getBitDouble(data, bitPos);

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

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

                val = DwgUtil.getBitDouble(data, bitPos);

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

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

                arc.setExtrusion(new double[]{x, y, z});

                val = DwgUtil.getBitDouble(data, bitPos);

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

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

                arc.setInitAngle(startAngle);

                val = DwgUtil.getBitDouble(data, bitPos);

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

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

                arc.setEndAngle(endAngle);

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

        }

}