polyhedral_editor_panel.h

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#ifndef YAZE_APP_EDITOR_GRAPHICS_POLYHEDRAL_EDITOR_PANEL_H_
#define YAZE_APP_EDITOR_GRAPHICS_POLYHEDRAL_EDITOR_PANEL_H_
 
#include <string>
#include <vector>
 
#include "absl/status/status.h"
#include "app/editor/system/editor_panel.h"
#include "app/gui/core/icons.h"
#include "rom/rom.h"
 
namespace yaze {
namespace editor {
 
struct PolyVertex {
  int x = 0;
  int y = 0;
  int z = 0;
};
 
struct PolyFace {
  uint8_t shade = 0;
  std::vector<uint8_t> vertex_indices;
};
 
struct PolyShape {
  std::string name;
  uint8_t vertex_count = 0;
  uint8_t face_count = 0;
  uint16_t vertex_ptr = 0;
  uint16_t face_ptr = 0;
  std::vector<PolyVertex> vertices;
  std::vector<PolyFace> faces;
};
 
class PolyhedralEditorPanel : public EditorPanel {
 public:
  explicit PolyhedralEditorPanel(Rom* rom = nullptr) : rom_(rom) {}
 
  // ==========================================================================
  // EditorPanel Identity
  // ==========================================================================
 
  std::string GetId() const override { return "graphics.polyhedral"; }
  std::string GetDisplayName() const override { return "Polyhedral Editor"; }
  std::string GetIcon() const override { return ICON_MD_VIEW_IN_AR; }
  std::string GetEditorCategory() const override { return "Graphics"; }
  int GetPriority() const override { return 50; }
 
  // ==========================================================================
  // EditorPanel Lifecycle
  // ==========================================================================
 
  void SetRom(Rom* rom) {
    rom_ = rom;
    data_loaded_ = false;
  }
 
  absl::Status Load();
 
  void Draw(bool* p_open) override;
 
  absl::Status Update();
 
 private:
  enum class PlotPlane { kXY, kXZ, kYZ };
 
  absl::Status LoadShapes();
  absl::Status SaveShapes();
  absl::Status WriteShape(const PolyShape& shape);
  void DrawShapeEditor(PolyShape& shape);
  void DrawVertexList(PolyShape& shape);
  void DrawFaceList(PolyShape& shape);
  void DrawPlot(const char* label, PlotPlane plane, PolyShape& shape);
  void DrawPreview(PolyShape& shape);
 
  uint32_t TablePc() const;
 
  Rom* rom_ = nullptr;
  bool data_loaded_ = false;
  bool dirty_ = false;
  int selected_shape_ = 0;
  int selected_vertex_ = 0;
 
  std::vector<PolyShape> shapes_;
};
 
}  // namespace editor
}  // namespace yaze
 
#endif  // YAZE_APP_EDITOR_GRAPHICS_POLYHEDRAL_EDITOR_PANEL_H_