OCCIterator.java example

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/* jCAE stand for Java Computer Aided Engineering. Features are : Small CAD
   modeler, Finite element mesher, Plugin architecture.

    Copyright (C) 2004,2005, by EADS CRC
    Copyright (C) 2007, by EADS France

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */

package org.jcae.mesh.cad.occ;

import org.jcae.mesh.cad.CADIterator;
import org.jcae.mesh.cad.CADShape;
import org.jcae.mesh.cad.CADShapeFactory;
import org.jcae.opencascade.jni.TopoDS_Iterator;

public class OCCIterator implements CADIterator
{
	private final TopoDS_Iterator occIt;
	public OCCIterator ()
	{
		occIt = new TopoDS_Iterator();
	}
	
	public void initialize(CADShape s)
	{
		OCCShape shape = (OCCShape) s;
		occIt.initialize(shape.getShape());
	}
	
	public boolean more()
	{
		return occIt.more();
	}
	
	public void next()
	{
		occIt.next();
	}
	
	public CADShape value()
	{
		return CADShapeFactory.getFactory().newShape(occIt.value());
	}
}