overworld_entity_renderer.h

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#ifndef YAZE_APP_EDITOR_OVERWORLD_OVERWORLD_ENTITY_RENDERER_H
#define YAZE_APP_EDITOR_OVERWORLD_OVERWORLD_ENTITY_RENDERER_H
 
#include <vector>
 
#include "app/gfx/core/bitmap.h"
#include "app/gui/canvas/canvas.h"
#include "imgui/imgui.h"
#include "zelda3/common.h"
#include "zelda3/overworld/overworld.h"
 
namespace yaze {
namespace editor {
 
class OverworldEditor;  // Forward declaration
 
class OverworldEntityRenderer {
 public:
  OverworldEntityRenderer(zelda3::Overworld* overworld, gui::Canvas* canvas,
                          std::vector<gfx::Bitmap>* sprite_previews)
      : overworld_(overworld),
        canvas_(canvas),
        sprite_previews_(sprite_previews) {}
 
  // ==========================================================================
  // Modern CanvasRuntime-based rendering methods (Phase 2)
  // ==========================================================================
  // These methods accept a CanvasRuntime reference and use stateless helpers.
 
  void DrawEntrances(const gui::CanvasRuntime& rt, int current_world);
  void DrawExits(const gui::CanvasRuntime& rt, int current_world);
  void DrawItems(const gui::CanvasRuntime& rt, int current_world);
  void DrawSprites(const gui::CanvasRuntime& rt, int current_world,
                   int game_state);
 
  // ==========================================================================
  // Legacy rendering methods (kept for backward compatibility)
  // ==========================================================================
  void DrawEntrances(ImVec2 canvas_p0, ImVec2 scrolling, int current_world,
                     int current_mode);
  void DrawExits(ImVec2 canvas_p0, ImVec2 scrolling, int current_world,
                 int current_mode);
  void DrawItems(int current_world, int current_mode);
  void DrawSprites(int current_world, int game_state, int current_mode);
 
  void DrawDiggableTileHighlights(int current_world, int current_map);
 
  auto hovered_entity() const { return hovered_entity_; }
  void ResetHoveredEntity() { hovered_entity_ = nullptr; }
  bool show_diggable_tiles() const { return show_diggable_tiles_; }
  void set_show_diggable_tiles(bool show) { show_diggable_tiles_ = show; }
 
 private:
  zelda3::GameEntity* hovered_entity_ = nullptr;
  zelda3::Overworld* overworld_;
  gui::Canvas* canvas_;
  std::vector<gfx::Bitmap>* sprite_previews_;
  bool show_diggable_tiles_ = false;
};
 
}  // namespace editor
}  // namespace yaze
 
#endif  // YAZE_APP_EDITOR_OVERWORLD_OVERWORLD_ENTITY_RENDERER_H