83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file dataNodeTransmit.h
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* @author drose
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* @date 2002-03-11
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*/
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#ifndef DATANODETRANSMIT_H
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#define DATANODETRANSMIT_H
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#include "pandabase.h"
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#include "eventParameter.h"
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#include "typedWritable.h"
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#include "deletedChain.h"
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class Datagram;
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class DatagramIterator;
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class BamReader;
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class BamWriter;
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/**
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* Encapsulates the data generated from (or sent into) any particular
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* DataNode. This is basically just an array of EventParameters, one for each
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* registered input or output wire.
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*/
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class EXPCL_PANDA_DGRAPH DataNodeTransmit : public TypedWritable {
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public:
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INLINE DataNodeTransmit();
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INLINE DataNodeTransmit(const DataNodeTransmit ©);
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INLINE void operator = (const DataNodeTransmit ©);
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virtual ~DataNodeTransmit();
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ALLOC_DELETED_CHAIN(DataNodeTransmit);
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INLINE void reserve(int num_wires);
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INLINE const EventParameter &get_data(int index) const;
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INLINE bool has_data(int index) const;
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INLINE void set_data(int index, const EventParameter &data);
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private:
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void slot_data(int index);
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typedef pvector<EventParameter> Data;
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Data _data;
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public:
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static void register_with_read_factory();
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virtual void write_datagram(BamWriter *manager, Datagram &dg);
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virtual int complete_pointers(TypedWritable **plist,
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BamReader *manager);
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protected:
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static TypedWritable *make_from_bam(const FactoryParams ¶ms);
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void fillin(DatagramIterator &scan, BamReader *manager);
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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TypedWritable::init_type();
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register_type(_type_handle, "DataNodeTransmit",
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TypedWritable::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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};
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#include "dataNodeTransmit.I"
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#endif
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