Method corners

src/model/IlluminanceMap.cpp:266–274

    }

    std::vector<Point3d> IlluminanceMap_Impl::corners() const {
      std::vector<Point3d> result{
        {0, this->yLength(), 0},
        {0, 0, 0},
        {this->xLength(), 0, 0},
        {this->xLength(), this->yLength(), 0},
      };
      return result;
    }

    int IlluminanceMap_Impl::spaceIndex() const {
      return OS_IlluminanceMapFields::SpaceName;