Question
How can I make each detail name appear?
https://www.youtube.com/watch?v=7g1b4x1YL1Y&feature=youtu.be
If you look at the linked video, you can see each detail name. How can I make this?
List of questions.
1. How to link 3D location and name tag of each part?
2. How does the label change with the camera position?
3. How to make it disappear after a certain distance from the camera?
4. How to make it like the video above?

