layer_goto.h

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// SPDX-License-Identifier: GPLv3-or-later
// SPDX-FileCopyrightText: Freeciv authors
// SPDX-FileCopyrightText: Freeciv21 authors
// SPDX-FileCopyrightText: Louis Moureaux <m_louis30@yahoo.com>
 
#pragma once
 
#include "goto.h"
#include "layer.h"
 
#include <array>
 
class QPixmap;
 
namespace freeciv {
 
class layer_goto : public layer {
public:
  explicit layer_goto(struct tileset *ts);
  virtual ~layer_goto() = default;
 
  void load_sprites() override;
 
  std::vector<drawn_sprite>
  fill_sprite_array(const tile *ptile, const tile_edge *pedge,
                    const tile_corner *pcorner,
                    const unit *punit) const override;
 
private:
  mutable bool m_warned = false; 
  QPixmap *m_waypoint;
 
  struct tile_state_sprites {
    QPixmap *specific;
    std::array<QPixmap *, NUM_TILES_DIGITS> turns, turns_tens,
        turns_hundreds;
  };
  std::array<tile_state_sprites, GTS_COUNT> m_states;
};
 
} // namespace freeciv