#pragma once

#include "export.h"

class QWidget;
namespace dtEntity
{
class EntityManager;
}

namespace VCtrl
{

class ViewerInterface;
struct Vec3d;

class VIEWER_CTRL_EXPORT MainLoop
{

public:

  MainLoop(int argc, char **argv, QWidget *parentWidget);
  ~MainLoop();

  dtEntity::EntityManager *getEntityManager() const;
  ViewerInterface *getViewerInterface() const;

  bool getProfilingEnabled() const;
  void setProfilingEnabled(bool v);

  void shutDown();
  bool isRunning() const;

  void tick();
  void GetCurrentPosition(Vec3d &position, Vec3d &lookAt);
private:

  class Impl;
  Impl *mImpl;
};

}