gameApplication.h

 
#ifndef GAMEAPP_H_INCLUDED
#define GAMEAPP_H_INCLUDED
 
#include "core.h"
#define IMGUI_IMPL_OPENGL_LOADER_CUSTOM
#include <SceneManager\sceneManager.h>
#include <Renderer\RenderWindow.h>
#include <Events\clock.h>
 
#define getGameInstance() rune::GameApplication::getApplication()
 
namespace rune{
 
class RUNE_ENGINE GameApplication
{
private:
 
  static GameApplication* currentApplication;
 
  RenderWindow m_mainWindow;
 
  double deltaTime;
  int frameRate;
  
  bool m_gameRunning;
  int m_updateRate;
 
  SceneManager m_sceneManager;
 
  GameApplication(std::string const& title = "Rune Engine", int updateRate = 60);
 
public:
  int m_errorCode;
 
  //Delete the copy constructor
  GameApplication(const GameApplication&) = delete;
  
  static GameApplication* getApplication()
  {
    if(!currentApplication)
    {
      currentApplication = new GameApplication;
    }
 
    return currentApplication;
  }
 
  void loadScene(std::string const& sceneName, GameScene* newScene);
  int run(void);
  RenderWindow* getWindow(void);
  double getDeltaTime(void);
  int getFrameRate(void);
  void quitApplication();
  void changeScene(std::string const& newScene);
  GameScene* getCurrentScene(void);
 
};
}
 
#endif