I have car model (obj format).

I want to open its door on mouse click. What should I do?

Is it possible to get number of children in obj file and then get them with their names.  If “door” is found then apply transformation (i.e rotation) to that door mesh of obj file?

Help please?

Thanks

Rajneesh

Yes. I got it.
Using AssetLibrary and Asset Event,

Get door using event.asset.name and apply Matrix3D transform.

But I still want the perfect technique to set pivot point.

Does anybody know how to set pivot point?

Thanks