HOW TO KNOW THE POSITION FOR MOUSE TO POINT FOR PRESENTATIONS AND GAMES

摘要

The present invention provides a kind of methods, a mouse or game for identification, amount to the place for being actually pointed to screen for meeting and the device for introducing and being related to implementation method, more specifically, the coordinate of mouse is calculated using sensor or far from the rifle of screen, mouse, or add up to the practical realization of method and how to calculate the coordinate actual screen of direction and be wherein ready.