How to know which one is controlled by user recently when there are many control points?

Hello everyone.

I have question about the impoint. How to know which one is controlled by user recently when there are many control points?

Sincerely, Taiyoon Lee

Answer 1

[Walter Roberson]

If it still the active object, then gco() will return its handle.

If it is not still the active object, then MATLAB has forgotten that it was used "recently", unless you somehow remembered that yourself (e.g., by creating a position constraint function that saved the object handle.)