eggCrop.h

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/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file eggCrop.h
 * @author drose
 * @date 2002-06-10
 */

#ifndef EGGCROP_H
#define EGGCROP_H

#include "pandatoolbase.h"

#include "eggFilter.h"

class EggGroupNode;

/**
 * A program to read an egg file and write an equivalent egg file, possibly
 * performing some minor operations along the way.
 */
class EggCrop : public EggFilter {
public:
  EggCrop();

  virtual bool post_command_line();
  void run();

private:
  int strip_prims(EggGroupNode *group);

  bool _got_min, _got_max;
  LVecBase3d _min, _max;
};

#endif