nel/samples/net/udp/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 // comment this define if you don't want 3d output
  21 //#define USE_3D
  22
  23 #ifdef USE_3D
  24
  25 //
  26 // Includes
  27 //
  28
  29 #include <deque>
  30 #include <string>
  31
  32
  33 #include <nel/misc/rgba.h>
  34 #include <nel/misc/time_nl.h>
  35
  36 #include <nel/3d/u_driver.h>
  37 #include <nel/3d/u_text_context.h>
  38
  39 //
  40 // External classes
  41 //
  42
  43 class CGraph
  44 {
  45 public:
  46         std::string Name;
  47         float X, Y, Width, Height;
  48         NLMISC::CRGBA BackColor;
  49         float MaxValue;
  50         float Peak;
  51
  52         std::deque<float> Values;
  53
  54         NLMISC::TTime Quantum;
  55
  56         NLMISC::TTime CurrentQuantumStart;
  57
  58         CGraph (std::string name, float x, float y, float width, float height, NLMISC::CRGBA backColor, NLMISC::TTime quantum, float maxValue)
  59                 : Name(name), X(x), Y(y), Width(width), Height(height), BackColor(backColor), MaxValue(maxValue), Peak(0.0f), Quantum(quantum),
  60                 CurrentQuantumStart(NLMISC::CTime::getLocalTime())
  61         {
  62                 if (_Graphs == NULL)
  63                 {
  64                         _Graphs = new std::vector<CGraph*>;
  65                 }
  66
  67                 _Graphs->push_back (this);
  68         }
  69
  70         void addOneValue (float value = 0.0f);
  71         void addValue (float value);
  72
  73         static void render (NL3D::UDriver &driver, NL3D::UTextContext &tc);
  74
  75         static bool Display;
  76         static bool DisplayAverageValue;
  77
  78 private:
  79
  80         static std::vector<CGraph*> *_Graphs;
  81
  82         void render (NL3D::UDriver *Driver, NL3D::UTextContext *TextContext);
  83 };
  84
  85 #endif
  86
  87 #endif // GRAPH_H
  88
  89 /* End of graph.h */