如何在c++中编写基于眼动跟踪的计算机鼠标程序

I am doing a project where I have to develop an application in which the mouse cursor moves according to the co-ordinates provided to it.These co-ordinates are generated from the position of user's pupil.I am able to get the co-ordinates of the pupil using opencv.Now,I have the following questions:I am doing a project where I have to develop an