My title is the question , i think: Is possible creating a script for example , i create a plane, or a people etc. and always follows camera?
I know constrain but not good way for that , for example i thin when i tell with my costumers , I would like show the preview project without fix camera at the view, and other example is dont trash my time whenever to fix camera object etc. i thinking a simple script to fix an object constraint to face on camera, little script for make billboard always in the point of view camera view and in any cam in use. Is impossible?
You could try this:
https://gumroad.com/l/tracklights
Select the camera, then select the object.
Then : Track Active Object
Ty , i know this . I try to find addon if exist , because is not good way form me make all object track to cam. I search like to billboard in sketchup