Hi there,
I would like to imitate the path of a fly (says a form) around an object, knowing that the object is at the center of the window, I am trying to make the fly going faster as it fly to the object and slower as it pass by it toward the limit of the window. The fly must never touch the object and then find its trajectory considering its speed and its ability to change its direction, as it goes faster the angle of of its path is restricted but as it goes slower the angle increase.
I found that difficult to do so I am asking you here if you have any idea.
Here is a drawing that could illustrate what I need,
idoia.com/fly.png
Thanks in advance.