nel/tools/3d/object_viewer/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 #include "nel/misc/types_nl.h"
  21
  22 #include <nel/misc/rgba.h>
  23 #include <nel/misc/time_nl.h>
  24
  25 #include <deque>
  26 #include <string>
  27
  28
  29
  30 /**
  31  * Graph class for network statistics
  32  * \author Vianney Lecroart, Olivier Cado
  33  * \author Nevrax France
  34  * \date 2002
  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         bool LineMode;
  45         float PrevY;
  46
  47         std::deque<float> Values;
  48
  49         NLMISC::TTime Quantum;
  50
  51         NLMISC::TTime CurrentQuantumStart;
  52
  53
  54
  55         /// release material
  56         ~CGraph()
  57         {
  58         }
  59
  60
  61         /// Constructor (CGraph::init() must have been called before)
  62         CGraph (std::string name,
  63                         float x, float y, float width, float height,
  64                         NLMISC::CRGBA backColor,
  65                         NLMISC::TTime quantum,
  66                         float maxValue,
  67                         bool lineMode = false)
  68                 : Name(name), X(x), Y(y), Width(width), Height(height), BackColor(backColor), Quantum(quantum),
  69                 MaxValue(maxValue), Peak(0.0f), LineMode(lineMode), PrevY(y)
  70         {
  71                 CurrentQuantumStart = (uint64) (1000 * NLMISC::CTime::ticksToSecond(NLMISC::CTime::getPerformanceTime()));
  72         }
  73
  74         /// Add one value
  75         void addOneValue (float value = 0.0f);
  76
  77         /// Add value
  78         void addValue (float value);
  79
  80         static bool                                     DisplayAverageValue;
  81         static bool                                     Display;
  82
  83         void renderGraph ();
  84
  85 private:
  86
  87
  88
  89 };
  90
  91
  92
  93 #endif // GRAPH_H
  94
  95 /* End of graph.h */