Checker.hpp

#include <memory>
#include "interfaces/ITexture.hpp"
 
#ifndef __CHECKER_HPP__
    #define __CHECKER_HPP__
 
namespace Raytracer::Textures
{
    class Checker : public Interfaces::ITexture {
      private:
        std::shared_ptr<Interfaces::ITexture> _odd;
        std::shared_ptr<Interfaces::ITexture> _even;
        double _scale;
 
      public:
        Checker(double scale, std::shared_ptr<Interfaces::ITexture> even,
            std::shared_ptr<Interfaces::ITexture> odd);
        Checker(double scale, const Utils::Color &a, const Utils::Color &b);
        Utils::Color value(
            double u, double v, const Utils::Point3 &point) const override;
    };
} // namespace Raytracer::Textures
 
#endif /* __CHECKER_HPP__ */