PovRay.h

#pragma once
#include<string>
#include<strstream>


namespace graphicPR
{
  class PovRay
  {
  public:

    class Point
    {
    public:
      float x, y, z;
      Point(float X = 0, float Y = 0, float Z = 0) :x(X), y(Y), z(Z) {}
      std::string ToString() const
      {
        std::strstream sls;
        sls << "<" << x << "," << z << "," << y << ">" << '\0';
        return sls.str();
      }
    };

    class Color
    {
    public:
      float r, g, b;
      Color(float R = 1, float G = 0, float B = 0) :r(R), g(G), b(B) {}
      std::string ToString() const
      {
        std::strstream sls;
        sls << "rgb<" << r << "," << g << "," << b << ">" << '\0';
        return sls.str();
      }
    };

    PovRay(const std::string & strFileName);
    
    void AxisEd();
    void AxisTg();

    void Pov_StartEd();
    void Pov_StartTg();
    void Pov_End();
    void SaveToFile();

    void Box(Point pA, Point pB, Color c);
    void Sphere(Point centre, float rayon, Color c);
    void Cylinder(Point pA, Point pB, float rayon, Color c);
    void FaceXY(Point pA, Point pB);
    void FaceZ(Point pA, Point pB);
  public:
    Point LocationCamera;
    Point CameraLookAt;
    Color CSurface;

    int xmin;
    int ymax;
    int zmin;
    int xmax;
    int zmax;
    int ymin;
    std::string fileNamePovRay;
    std::strstream ss;
  };

}