NodeGroup.h

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/*
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
 
#pragma once
 
#include <vector>
 
#include "Node.h"
 
#include "../system/FreestyleConfig.h"
 
using namespace std;
 
namespace Freestyle {
 
class NodeGroup : public Node {
 public:
  inline NodeGroup() : Node()
  {
  }
  virtual ~NodeGroup()
  {
  }
 
  virtual void AddChild(Node *iChild);
 
  virtual int destroy();
 
  virtual void DetachChildren();
 
  virtual void DetachChild(Node *iChild);
 
  virtual void RetrieveChildren(vector<Node *> &oNodes);
 
  //  virtual void Render(Renderer *iRenderer);
 
  virtual void accept(SceneVisitor &v);
 
  virtual const BBox<Vec3r> &UpdateBBox();
 
  virtual int numberOfChildren()
  {
    return _Children.size();
  }
 
 protected:
  vector<Node *> _Children;
};
 
} /* namespace Freestyle */