fltTransformRecord.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 fltTransformRecord.h
 * @author drose
 * @date 2000-08-24
 */
 
#ifndef FLTTRANSFORMRECORD_H
#define FLTTRANSFORMRECORD_H
 
#include "pandatoolbase.h"
 
#include "fltRecord.h"
 
#include "luse.h"
 
/**
 * A base class for a number of types of ancillary records that follow beads
 * and indicate some kind of a transformation.  Pointers of this type are
 * collected in the FltTransformation class.
 */
class FltTransformRecord : public FltRecord {
public:
  FltTransformRecord(FltHeader *header);
 
  const LMatrix4d &get_matrix() const;
 
protected:
  LMatrix4d _matrix;
 
public:
  virtual TypeHandle get_type() const {
    return get_class_type();
  }
  virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
  static TypeHandle get_class_type() {
    return _type_handle;
  }
  static void init_type() {
    FltRecord::init_type();
    register_type(_type_handle, "FltTransformRecord",
                  FltRecord::get_class_type());
  }
 
private:
  static TypeHandle _type_handle;
 
  friend class FltBead;
};
 
#endif