WCudaMSE/Student_Cuda_Image/src/cpp/core/04_RayTracing/moo/host/RayTracing.h

   1 #ifndef RAY_TRACING_H
   2 #define RAY_TRACING_H
   3
   4 #include "cudaTools.h"
   5 #include "Animable_I.h"
   6 #include "MathTools.h"
   7 #include "AleaTools.h"
   8
   9 #include "Sphere.h"
  10
  11 class RayTracing : public Animable_I
  12     {
  13     public:
  14         RayTracing(int w, int h);
  15         ~RayTracing();
  16
  17         void runGPU(uchar4* ptrDevPixels) /*override*/;
  18         void animationStep() /*override*/;
  19
  20         int getW() /*override*/;
  21         int getH() /*override*/;
  22
  23         float getT() /*override*/;
  24
  25         std::string getTitle(void) /*override*/;
  26
  27     private:
  28         /**
  29          * Crée un tablean de 'n' sphères dont le rayon, la couleur et la position sont générés aléatoirement.
  30          */
  31         Sphere* createSpheres(int n);
  32
  33         Sphere* ptrDevSpheres; // Pointeur sur la mémoire du GPU.
  34
  35         AleaTools alea;
  36
  37         float t;
  38
  39         const int w;
  40         const int h;
  41
  42         const dim3 dg;
  43         const dim3 db;
  44
  45         const std::string title;
  46     };
  47
  48 #endif