Panda3D
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00001 // Filename: pStatFrameData.h 00002 // Created by: drose (10Jul00) 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 PSTATFRAMEDATA_H 00016 #define PSTATFRAMEDATA_H 00017 00018 #include "pandabase.h" 00019 00020 #include "pnotify.h" 00021 00022 #include "pvector.h" 00023 00024 class Datagram; 00025 class DatagramIterator; 00026 class PStatClientVersion; 00027 class PStatClient; 00028 00029 //////////////////////////////////////////////////////////////////// 00030 // Class : PStatFrameData 00031 // Description : Contains the raw timing and level data for a single 00032 // frame. This is a sequence of start/stop events, as 00033 // well as a table of level values, associated with a 00034 // number of collectors within a single frame. 00035 //////////////////////////////////////////////////////////////////// 00036 class EXPCL_PANDA_PSTATCLIENT PStatFrameData { 00037 public: 00038 INLINE bool is_time_empty() const; 00039 INLINE bool is_level_empty() const; 00040 INLINE bool is_empty() const; 00041 INLINE void clear(); 00042 INLINE void swap(PStatFrameData &other); 00043 00044 INLINE void add_start(int index, double time); 00045 INLINE void add_stop(int index, double time); 00046 INLINE void add_level(int index, double level); 00047 00048 void sort_time(); 00049 00050 INLINE double get_start() const; 00051 INLINE double get_end() const; 00052 INLINE double get_net_time() const; 00053 00054 INLINE int get_num_events() const; 00055 INLINE int get_time_collector(int n) const; 00056 INLINE bool is_start(int n) const; 00057 INLINE double get_time(int n) const; 00058 00059 INLINE int get_num_levels() const; 00060 INLINE int get_level_collector(int n) const; 00061 INLINE double get_level(int n) const; 00062 00063 bool write_datagram(Datagram &destination, PStatClient *client) const; 00064 void read_datagram(DatagramIterator &source, PStatClientVersion *version); 00065 00066 private: 00067 class DataPoint { 00068 public: 00069 INLINE bool operator < (const DataPoint &other) const; 00070 00071 int _index; 00072 double _value; 00073 }; 00074 typedef pvector<DataPoint> Data; 00075 00076 Data _time_data, _level_data; 00077 }; 00078 00079 #include "pStatFrameData.I" 00080 00081 #endif 00082