#pragma once

#include <sophia/frame_info.hpp>
#include <sophia/handles.hpp>
#include <sophia/scene_view_registry.hpp>
#include <sophia/ui/panel.hpp>
#include <sophia/ui/ui.hpp>

#include "../editor_context.hpp"

/**
 * Shows the active scene through its own active camera: what the game will
 * see.
 */
class GamePanel : public sophia::Panel {
 public:
  // Renders into `target` through `view`, a SceneView with no camera of its
  // own that this panel keeps pointed at the active scene.
  GamePanel(sophia::UI& ui, EditorContext& context,
            sophia::SceneViewRegistry& sceneViews, sophia::SceneViewHandle view,
            sophia::RenderTargetHandle target)
      : Panel{{.name = "Game",
               .windowFlags = ImGuiWindowFlags_NoScrollbar |
                              ImGuiWindowFlags_NoScrollWithMouse}},
        ui{ui},
        context{context},
        sceneViews{sceneViews},
        view{view},
        target{target} {}

  void onUpdate(const sophia::FrameInfo& frameInfo) override;

 private:
  sophia::UI& ui;
  EditorContext& context;
  sophia::SceneViewRegistry& sceneViews;
  sophia::SceneViewHandle view;
  sophia::RenderTargetHandle target;
};