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panda/src/dgraph/dataNodeTransmit.h

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// Filename: dataNodeTransmit.h
// Created by:  drose (11Mar02)
//
////////////////////////////////////////////////////////////////////
//
// PANDA 3D SOFTWARE
// Copyright (c) 2001, Disney Enterprises, Inc.  All rights reserved
//
// All use of this software is subject to the terms of the Panda 3d
// Software license.  You should have received a copy of this license
// along with this source code; you will also find a current copy of
// the license at http://www.panda3d.org/license.txt .
//
// To contact the maintainers of this program write to
// panda3d@yahoogroups.com .
//
////////////////////////////////////////////////////////////////////

#ifndef DATANODETRANSMIT_H
#define DATANODETRANSMIT_H

#include "pandabase.h"
#include "eventParameter.h"

////////////////////////////////////////////////////////////////////
//       Class : DataNodeTransmit
// Description : Encapsulates the data generated from (or sent into)
//               any particular DataNode.  This is basically just an
//               array of EventParameters, one for each registered
//               input or output wire.
////////////////////////////////////////////////////////////////////
class EXPCL_PANDA DataNodeTransmit {
public:
  INLINE DataNodeTransmit();
  INLINE DataNodeTransmit(const DataNodeTransmit &copy);
  INLINE void operator = (const DataNodeTransmit &copy);
  INLINE ~DataNodeTransmit();

  INLINE void reserve(int num_wires);

  INLINE const EventParameter &get_data(int index) const;
  INLINE bool has_data(int index) const;
  INLINE void set_data(int index, const EventParameter &data);

private:
  void slot_data(int index);

  typedef pvector<EventParameter> Data;
  Data _data;
};

#include "dataNodeTransmit.I"

#endif

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