snowballs2/client/src/graph.h

   1 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 #ifndef GRAPH_H
  18 #define GRAPH_H
  19
  20 //
  21 // Includes
  22 //
  23
  24 #include <deque>
  25 #include <string>
  26
  27 #include <nel/misc/rgba.h>
  28 #include <nel/misc/time_nl.h>
  29
  30 namespace SBCLIENT {
  31
  32 //
  33 // External classes
  34 //
  35
  36 class CGraph
  37 {
  38 public:
  39         std::string Name;
  40         float X, Y, Width, Height;
  41         NLMISC::CRGBA BackColor;
  42         float MaxValue;
  43         float Peak;
  44
  45         std::deque<float> Values;
  46
  47         NLMISC::TTime Quantum;
  48
  49         NLMISC::TTime CurrentQuantumStart;
  50
  51         CGraph (std::string name, float x, float y, float width, float height, NLMISC::CRGBA backColor, NLMISC::TTime quantum, float maxValue)
  52                 : Name(name), X(x), Y(y), Width(width), Height(height), BackColor(backColor), MaxValue(maxValue),
  53                 Peak(0.0f), Quantum(quantum), CurrentQuantumStart(NLMISC::CTime::getLocalTime())
  54         {
  55         }
  56
  57         void render ();
  58         void addOneValue (float value = 0.0f);
  59         void addValue (float value);
  60 };
  61
  62 //
  63 // External variables
  64 //
  65
  66 extern CGraph FpsGraph;
  67 extern CGraph SpfGraph;
  68 extern CGraph DownloadGraph;
  69 extern CGraph UploadGraph;
  70
  71 //
  72 // External functions
  73 //
  74
  75 void initGraph ();
  76 void updateGraph ();
  77 void releaseGraph ();
  78
  79 } /* namespace SBCLIENT */
  80
  81 #endif // GRAPH_H
  82
  83 /* End of graph.h */
  84
  85 /* end of file */