How do I limit the the drag drop on specific paths?

Like the movement of a car gear i want to limit the drag with some path. Also how can i use some circular path?

Hi. When dragging occurs you can adjust the position by events.

Here are some control examples, there is also position adjustment during drag and drop.

howtoconstructdemos.com/category/virtual-joystick

here is an example:

dropbox.com/scl/fi/j20trru3jzl3sbaij2dry/Gearbox.c3p

Snapping to the closest path works decently. But if jumping a gap from one path to another isn’t desired you’ll probably need to do some more.

One idea is to limit motion to one line and then at the joints switch to a different line depending on what direction you want to move.

Another idea is to make invisible walls around the channel and use raycasts or wall sliding when moving the object inside.