Constant swiping without lifting finger
I want to make a game in which the player has a pet, and you can earn points by petting your pet. So when the player swipes constantly on the actor, he/she earns points.
I can't figure out the swiping part. I tried tapping instead, but that way it would take a long time to earn enough points, that's why I want swiping.
Ideally, the player could place their finger on the actor, start swiping up&down vigorously (lol), and points would be added for each swipe? Is this possible?