Please help with this z0

[leonucadom]

hello all:

 

I use this routine to lower all selected objects to z0

The problem is that it also affects 3D solids if I have them.

Is there a way to modify the code excluding 3D solids from the selection?

 

_move;_all;;0,0,0;0,0,1e99;_move;_p;;0,0,0;0,0,-1e99

 

 

I appreciate the comments and hope they can help me.

 

 

[BIGAL]

It could be as simple as changing "all" to "ss", where ss is a selection set.

 

I am no expert on setting the exclude objects in a selection set. try this not really tested.

 

(setq ss (ssget "_X" '((-4 . "<NOT") (0 . "3DSOLID") (-4 . "NOT>"))))
  
or 
  
_move;(setq ss (ssget "_X" '((-4 . "<NOT") (0 . "3DSOLID") (-4 . "NOT>"))));;0,0,0;0,0,1e99;_move;ss;;0,0,0;0,0,-1e99

 

Edited 4 minutes ago by BIGAL