A new way to interact with virtual reality using a touch screen has been developed. By combining touch gestures with real touch screen technology, users can manipulate 3D objects in a virtual environment just like using a tablet. This method allows for more accurate and convenient control of objects with multiple degrees of freedom, such as translating, rotating, and scaling. The system also tracks the user's hands and touch screen in the virtual world, enhancing immersion and realism. This approach provides a more realistic and intuitive experience for users interacting with virtual objects on multi-touch screens.