How the Feature would work: What the block would do is use the Pythagorean Theorem to calculate the distance between two objects. It would take 4 inputs and return one input which would be the distance of two objects. This is what the block would look like.

Understanding the Context

The way I set it up is where the inputs are as follows, "ObjectX1,ObjectX2, ObjectY1, ObjectY2" (Where Each Input is the coordinate of Two Objects). As by the Picture It would be best to have it be a sensing block as what its used for. If you see Profile locked on someone's profile, that person has chosen to lock their profile and show a limited view of their profile content to people they are not friends with on Facebook. Locked profiles are only available in some countries, so you might not be able to lock your profile.

Key Insights

But don't worry—adjusting Facebook's privacy settings to get the same effect as a profile lock is easy. How to Lock Your Facebook Profile in 3 Easy Steps - wikiHow Learn how to lock your Facebook profile with our simple guide. Get clear, step-by-step instructions for iPhone, Android, and desktop to control who sees your information. Learn how to lock your Facebook profile on Android, iPhone, and desktop to protect your privacy from strangers. One way to limit people's access to your Facebook profile is to lock your profile.

Final Thoughts

Doing so severely limits what's visible to the public on your profile. We'll show you how to do that on Facebook on desktop and mobile. What Happens When You Lock Your Facebook Profile?