Panda3D
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00001 // Filename: recorderHeader.h 00002 // Created by: drose (29Jan04) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 #ifndef RECORDERHEADER_H 00016 #define RECORDERHEADER_H 00017 00018 #include "pandabase.h" 00019 #include "recorderBase.h" 00020 #include "typedWritable.h" 00021 00022 #include <time.h> 00023 00024 class BamWriter; 00025 class BamReader; 00026 class FactoryParams; 00027 00028 //////////////////////////////////////////////////////////////////// 00029 // Class : RecorderHeader 00030 // Description : This object contains the header information written 00031 // out at the beginning of a recorded session file. 00032 //////////////////////////////////////////////////////////////////// 00033 class EXPCL_PANDA_RECORDER RecorderHeader : public TypedWritable { 00034 public: 00035 INLINE RecorderHeader(); 00036 INLINE RecorderHeader(const RecorderHeader ©); 00037 INLINE void operator = (const RecorderHeader ©); 00038 INLINE ~RecorderHeader(); 00039 00040 time_t _start_time; 00041 int _random_seed; 00042 00043 public: 00044 static void register_with_read_factory(); 00045 virtual void write_datagram(BamWriter *manager, Datagram &dg); 00046 00047 protected: 00048 static TypedWritable *make_from_bam(const FactoryParams ¶ms); 00049 void fillin(DatagramIterator &scan, BamReader *manager); 00050 00051 public: 00052 static TypeHandle get_class_type() { 00053 return _type_handle; 00054 } 00055 static void init_type() { 00056 TypedWritable::init_type(); 00057 register_type(_type_handle, "RecorderHeader", 00058 TypedWritable::get_class_type()); 00059 } 00060 virtual TypeHandle get_type() const { 00061 return get_class_type(); 00062 } 00063 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00064 00065 private: 00066 static TypeHandle _type_handle; 00067 }; 00068 00069 #include "recorderHeader.I" 00070 00071 #endif 00072