/*
* Geotoolkit - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2013, Geomatys
*
* 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;
* version 2.1 of the License.
*
* 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.
*/
package org.geotoolkit.display;
import org.geotoolkit.display.primitive.SceneNode;
/**
*
* @author Johann Sorel (Geomatys)
*/
public interface SceneVisitor {
/**
*
* @param node
* @param extraData
* @return visit result
*/
Object visit(SceneNode node, Object extraData);
}