WCudaMSE/BilatTools_CPP/src/core/tools/cpp/VariateurF.cpp

   1 #include "VariateurF.h"
   2 #include <assert.h>
   3
   4 /*----------------------------------------------------------------------*\
   5  |*                     Declaration                                     *|
   6  \*---------------------------------------------------------------------*/
   7
   8 /*--------------------------------------*\
   9  |*             Public                  *|
  10  \*-------------------------------------*/
  11
  12 /*--------------------------------------*\
  13  |*             Private                 *|
  14  \*-------------------------------------*/
  15
  16 /*----------------------------------------------------------------------*\
  17  |*                     Implementation                                  *|
  18  \*---------------------------------------------------------------------*/
  19
  20 /*--------------------------------------*\
  21  |*             Public                  *|
  22  \*-------------------------------------*/
  23
  24 VariateurF::VariateurF(const IntervalF& range, float dt)
  25     {
  26     this->dt = dt;
  27     this->tMin = range.a;
  28     this->tMax =range.b;
  29
  30     // Tools
  31     this->isCroisssantPhase = true;
  32     this->t =range.a;
  33
  34     assert(tMin<tMax);
  35     }
  36
  37 VariateurF::VariateurF()
  38     {
  39     //rien
  40     }
  41
  42 VariateurF::~VariateurF()
  43     {
  44     // rien
  45     }
  46
  47 double VariateurF::varierAndGet()
  48     {
  49     if (isCroisssantPhase)
  50         {
  51         if (t >= tMax)
  52             {
  53             isCroisssantPhase = false;
  54             t -= dt;
  55             }
  56         else
  57             {
  58             t += dt;
  59             }
  60         }
  61     else
  62         {
  63         if (t <= tMin)
  64             {
  65             isCroisssantPhase = true;
  66             t += dt;
  67             }
  68         else
  69             {
  70             t -= dt;
  71             }
  72         }
  73
  74     return t;
  75     }
  76
  77 double VariateurF::get()
  78     {
  79     return t;
  80     }
  81
  82 /*--------------------------------------*\
  83  |*             Private                 *|
  84  \*-------------------------------------*/
  85
  86 /*----------------------------------------------------------------------*\
  87  |*                     End                                             *|
  88  \*---------------------------------------------------------------------*/
  89