tile16_editor.h

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#ifndef YAZE_APP_EDITOR_TILE16EDITOR_H
#define YAZE_APP_EDITOR_TILE16EDITOR_H
 
#include <array>
#include <vector>
 
#include "absl/status/status.h"
#include "app/editor/graphics/palette_editor.h"
#include "app/gfx/bitmap.h"
#include "app/gfx/snes_palette.h"
#include "app/gfx/snes_tile.h"
#include "app/gui/canvas.h"
#include "app/rom.h"
#include "app/zelda3/overworld/overworld.h"
#include "imgui/imgui.h"
#include "util/notify.h"
 
namespace yaze {
namespace editor {

class Tile16Editor : public gfx::GfxContext, public SharedRom {
 public:
  Tile16Editor(
      std::array<gfx::Bitmap, zelda3::kNumTile16Individual> &tile16_individual)
      : tile16_individual_(tile16_individual) {}
  absl::Status InitBlockset(const gfx::Bitmap &tile16_blockset_bmp,
                            const gfx::Bitmap &current_gfx_bmp,
                            std::array<uint8_t, 0x200> &all_tiles_types);
 
  absl::Status Update();
  absl::Status DrawMenu();
 
  void DrawTile16Editor();
  absl::Status UpdateTile16Transfer();
  absl::Status UpdateBlockset();
 
  absl::Status DrawToCurrentTile16(ImVec2 pos);
 
  absl::Status UpdateTile16Edit();
 
  absl::Status DrawTileEditControls();
 
  absl::Status UpdateTransferTileCanvas();
 
  absl::Status LoadTile8();
 
  absl::Status SetCurrentTile(int id);
 
 private:
  bool map_blockset_loaded_ = false;
  bool transfer_started_ = false;
  bool transfer_blockset_loaded_ = false;
  bool x_flip = false;
  bool y_flip = false;
  bool priority_tile = false;
 
  int tile_size;
  int current_tile16_ = 0;
  int current_tile8_ = 0;
  uint8_t current_palette_ = 0;
 
  util::NotifyValue<uint32_t> notify_tile16;
  util::NotifyValue<uint8_t> notify_palette;
 
  std::array<uint8_t, 0x200> all_tiles_types_;
 
  // Tile16 blockset for selecting the tile to edit
  gui::Canvas blockset_canvas_{"blocksetCanvas", ImVec2(0x100, 0x4000),
                               gui::CanvasGridSize::k32x32};
  gfx::Bitmap tile16_blockset_bmp_;
 
  // Canvas for editing the selected tile
  gui::Canvas tile16_edit_canvas_{"Tile16EditCanvas", ImVec2(0x40, 0x40),
                                  gui::CanvasGridSize::k64x64};
  gfx::Bitmap current_tile16_bmp_;
 
  // Tile8 canvas to get the tile to drawing in the tile16_edit_canvas_
  gui::Canvas tile8_source_canvas_{
      "Tile8SourceCanvas",
      ImVec2(gfx::kTilesheetWidth * 4, gfx::kTilesheetHeight * 0x10 * 4),
      gui::CanvasGridSize::k32x32};
  gfx::Bitmap current_gfx_bmp_;
 
  gui::Canvas transfer_canvas_;
  gfx::Bitmap transfer_blockset_bmp_;
 
  std::array<gfx::Bitmap, zelda3::kNumTile16Individual> &tile16_individual_;
  std::vector<gfx::Bitmap> current_gfx_individual_;
 
  PaletteEditor palette_editor_;
  gfx::SnesPalette palette_;
 
  absl::Status status_;
 
  Rom transfer_rom_;
  zelda3::Overworld transfer_overworld_{transfer_rom_};
  std::array<gfx::Bitmap, kNumGfxSheets> transfer_gfx_;
  absl::Status transfer_status_;
};
 
}  // namespace editor
}  // namespace yaze
 
#endif  // YAZE_APP_EDITOR_TILE16EDITOR_H