Program Listing for File base_grid_view_entity.hpp

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#pragma once

/*******************************************************************************
 * Includes
 ******************************************************************************/
#include "rcppsw/patterns/decorator/decorator.hpp"
#include "rcppsw/types/discretize_ratio.hpp"

#include "cosm/cosm.hpp"

/*******************************************************************************
 * Namespaces
 ******************************************************************************/
namespace cosm::repr {

/*******************************************************************************
 * Class Definitions
 ******************************************************************************/
template <typename TGridType, typename TGridViewType>
class base_grid_view_entity : public rpdecorator::decorator<TGridViewType> {
 public:
  using grid_type = TGridType;
  using grid_view_type = TGridViewType;
  using cell_type = typename grid_type::value_type;
  using coord_type = typename grid_type::coord_type;

  base_grid_view_entity(const grid_view_type& view,
                        const rtypes::discretize_ratio& resolution)
      : rpdecorator::decorator<grid_view_type>(view), mc_resolution(resolution) {}

  virtual ~base_grid_view_entity(void) = default;

  const rtypes::discretize_ratio& resolution(void) const { return mc_resolution; }

  virtual const cell_type& access(const coord_type& c) const = 0;

  virtual bool contains_abs(const coord_type& cell) const = 0;

  virtual bool contains_rel(const coord_type& cell) const = 0;

 protected:
  const grid_view_type& view(void) const { return decoratee(); }

 private:
  using rpdecorator::decorator<grid_view_type>::decoratee;

  /* clang-format off */
  const rtypes::discretize_ratio mc_resolution;
  /* clang-format on */
};

} /* namespace cosm::repr */