Fisad - 2019-04-04

I have several meshes in a scene and, sometimes, I need to go through the vertices of each mesh, how can I draw a circle or another type of figure to identify the location of the point where the iteration is located?

Whit Autocad I can make this:

How can I do the same or similar with glscene?

 

Last edit: Fisad 2019-04-04