Program Listing for File cell3D_fsm.hpp

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#pragma once

/*******************************************************************************
 * Includes
 ******************************************************************************/
#include <string>

#include "rcppsw/patterns/fsm/simple_fsm.hpp"

#include "cosm/cosm.hpp"
#include "cosm/fsm/cell3D_state.hpp"

/*******************************************************************************
 * Namespaces
 ******************************************************************************/
namespace cosm::fsm {

/*******************************************************************************
 * Class Definitions
 ******************************************************************************/
class cell3D_fsm final : public rpfsm::simple_fsm,
                         public rer::client<cell3D_fsm> {
 public:
  using state = cell3D_state;

  cell3D_fsm(void);
  ~cell3D_fsm(void) override = default;

  cell3D_fsm& operator=(const cell3D_fsm&) = delete;

  cell3D_fsm(const cell3D_fsm& other);

  bool state_is_known(void) const {
    return current_state() != state::ekST_UNKNOWN;
  }
  bool state_has_block(void) const {
    return current_state() == state::ekST_HAS_BLOCK;
  }
  bool state_in_block_extent(void) const {
    return current_state() == state::ekST_BLOCK_EXTENT;
  }
  bool state_is_empty(void) const { return current_state() == state::ekST_EMPTY; }

  /* events */
  void event_unknown(void);
  void event_empty(void);
  void event_block_place(void);
  void event_block_extent(void);

 private:
  RCPPSW_FSM_STATE_DECLARE_ND(cell3D_fsm, state_unknown, RCPPSW_CONST);
  RCPPSW_FSM_STATE_DECLARE_ND(cell3D_fsm, state_empty, RCPPSW_CONST);
  RCPPSW_FSM_STATE_DECLARE_ND(cell3D_fsm, state_block, RCPPSW_CONST);
  RCPPSW_FSM_STATE_DECLARE_ND(cell3D_fsm, state_block_extent, RCPPSW_CONST);

  RCPPSW_FSM_DEFINE_STATE_MAP_ACCESSOR(state_map, index) override {
    return &mc_state_map[index];
  }

  RCPPSW_FSM_DECLARE_STATE_MAP(state_map, mc_state_map, state::ekST_MAX_STATES);
};

} /* namespace cosm::fsm */