Application: gvSIG desktop

/*

 * Created on 03-feb-2007

 *

 * gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

*

* $Id: DwgPFaceReader1314.java 28969 2009-05-25 13:23:12Z jmvivo $

* $Log$

* Revision 1.1.2.2  2007-03-21 19:49:16  azabala

* implementation of dwg 12, 13, 14.

*

* Revision 1.3  2007/03/20 19:57:09  azabala

* source code cleaning

*

* Revision 1.2  2007/03/01 19:56:52  azabala

* refactor of names

*

* Revision 1.1  2007/02/05 07:03:22  azabala

* *** empty log message ***

*

*

*/

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

import java.util.List;

import org.gvsig.dwg.lib.CorruptedDwgEntityException;

import org.gvsig.dwg.lib.DwgHandleReference;

import org.gvsig.dwg.lib.DwgObject;

import org.gvsig.dwg.lib.DwgUtil;

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

public class DwgPFaceReader1314 extends AbstractDwg1314Reader {

        public void readSpecificObj(int[] data, int offset, DwgObject dwgObj)

                        throws RuntimeException, CorruptedDwgEntityException {

                if(! (dwgObj instanceof DwgPFacePolyline))

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

                DwgPFacePolyline pface = (DwgPFacePolyline) dwgObj;

                int bitPos = offset;

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

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

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

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

                pface.setVertexCount(vertexCount);

                val = DwgUtil.getBitShort(data, bitPos);

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

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

                pface.setFaceCount(faceCount);

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

                DwgHandleReference handle = new DwgHandleReference();

                bitPos = handle.read(data, bitPos);

                pface.setFirstVertexHandle(handle);

                handle = new DwgHandleReference();

                bitPos = handle.read(data, bitPos);

                pface.setLastVertexHandle(handle);

                handle = new DwgHandleReference();

                bitPos = handle.read(data, bitPos);

                pface.setSeqendHandle(handle);

        }

}