Method OnBeforeUserCreate

olcPixelGameEngine.h:5119–5119

	PGEX::PGEX(bool bHook) { if (bHook) pge->pgex_Register(this); }
	void PGEX::OnBeforeUserCreate() {}
	void PGEX::OnAfterUserCreate() {}
	bool PGEX::OnBeforeUserUpdate(float& fElapsedTime) { return false; }
	void PGEX::OnAfterUserUpdate(float fElapsedTime) {}