ShadingMethod.hpp

#ifndef OPALS_SHADING_METHOD_HPP_INCLUDED
#define OPALS_SHADING_METHOD_HPP_INCLUDED

#include <opals/config.hpp>

namespace opals
{
  /// Enumerator defining different shading methods
  namespace ShadingMethod
  {
    enum Type
    {
      tanaka ,  ///< use algorithm according to Tanaka
      lambert ,  ///< lambertian reflection (proportional to cosine of incident angle)
      peucker ,  ///< lambertian reflection (approximation according to Peucker)
      Count  ///< number of elements
    };
  }
}

#endif