89 lines
2.4 KiB
C
89 lines
2.4 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 recorderTable.h
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* @author drose
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* @date 2004-01-27
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*/
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#ifndef RECORDERTABLE_H
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#define RECORDERTABLE_H
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#include "pandabase.h"
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#include "recorderBase.h"
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#include "pointerTo.h"
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#include "pmap.h"
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#include "typedWritable.h"
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class BamWriter;
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class BamReader;
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class FactoryParams;
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/**
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* This object is used by the RecorderController to write (and read) a record
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* of the set of recorders in use to the bam file. Do not attempt to use it
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* directly.
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*/
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class EXPCL_PANDA_RECORDER RecorderTable : public TypedWritable {
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public:
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INLINE RecorderTable();
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INLINE RecorderTable(const RecorderTable ©);
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INLINE void operator = (const RecorderTable ©);
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~RecorderTable();
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void merge_from(const RecorderTable &other);
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INLINE void add_recorder(const std::string &name, RecorderBase *recorder);
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INLINE RecorderBase *get_recorder(const std::string &name) const;
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INLINE bool remove_recorder(const std::string &name);
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void record_frame(BamWriter *manager, Datagram &dg);
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void play_frame(DatagramIterator &scan, BamReader *manager);
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void set_flags(short flags);
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void clear_flags(short flags);
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void write(std::ostream &out, int indent_level) const;
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// RecorderBase itself doesn't inherit from ReferenceCount, so we can't put
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// a PT() around it. Instead, we manage the reference count using calls to
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// ref() and unref().
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typedef pmap<std::string, RecorderBase*> Recorders;
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Recorders _recorders;
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bool _error;
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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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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, "RecorderTable",
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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 "recorderTable.I"
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#endif
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