WCudaMSE/Student_Cuda_Image/src/cpp/core/02_Mandelbrot_Julia/moo/host/Fractal.h

   1 #ifndef FRACTAL_H_
   2 #define FRACTAL_H_
   3
   4 #include <vector>
   5 #include <string>
   6
   7 #include "cudaTools.h"
   8 #include "AnimableFonctionel_I.h"
   9 #include "MathTools.h"
  10 #include "VariateurI.h"
  11 #include "VariateurF.h"
  12
  13 class Fractal : public AnimableFonctionel_I
  14     {
  15     public:
  16         Fractal(int w, int h);
  17         virtual ~Fractal();
  18
  19     public:
  20         int getW() /*override*/;
  21         int getH() /*override*/;
  22         DomaineMath* getDomaineMathInit() /*override*/;
  23
  24         string getTitle(void) /*override*/;
  25
  26     protected:
  27         // Inputs
  28         const int w;
  29         const int h;
  30
  31         // Tools
  32         const dim3 dg;
  33         const dim3 db;
  34
  35         DomaineMath* ptrDomaineMathInit;
  36
  37         // Outputs
  38         const string title;
  39     };
  40
  41 class FractalMandelbrot : public Fractal
  42     {
  43     public:
  44         FractalMandelbrot(int w, int h, int dn);
  45         void animationStep();
  46
  47         std::vector<std::string> getNames();
  48         void getValues(float* values);
  49
  50     private:
  51         void runGPU(uchar4* ptrDevPixels, const DomaineMath& domaineMath) /*override*/;
  52
  53         VariateurI variateurAnimationN;
  54         int n;
  55     };
  56
  57 class FractalJulia : public Fractal
  58     {
  59     public:
  60         FractalJulia(int w, int h, int n, float z_r_min, float z_r_max, float z_i_min, float z_i_max);
  61         void animationStep();
  62
  63         std::vector<std::string> getNames();
  64         void getValues(float* values);
  65
  66     private:
  67         void runGPU(uchar4* ptrDevPixels, const DomaineMath& domaineMath) /*override*/;
  68
  69         const int n;
  70
  71         float z_r, z_i;
  72         VariateurF variateurAnimationI; // Variateur pour z_i.
  73         VariateurF variateurAnimationR; // Variateur pour z_r.
  74     };
  75
  76 #endif