PLEASE HELP AGAIN: need to export informations about saved UCS

I need to export the transformation

I'm sorry, but I couldn't understand ur answer, or maybe u've misunderstood
my question...
I'll try to explain it better with an example....

Imagine to create a new UCS on a face of a solid (command: UCS/new/face...)
and then to save it in the UCS's list (command: UCS/save...)... if U show
the list of the saved UCSs (command: UCS/?/*) every saved UCS is followed by
its origin and its spatial orientation (expressed by the cosins of the
angles formed by each of the 3 axys of the UCS and the axys of the WCS) = 12
values totally.

What I need to do is to write down to a text file those 12 values with a
LISP routine.

Any suggestion?

Thanks a lot

Alberto

 

Hi

Sorry ,but what you need is still a bit unclear, but the 3 points define a
face being the UCS, reson you don't get the vector is that you can calculate
this from the 3 points. But what about having the ucs defined as vector with
Zaxis option.
then you only need to store one point for each UCS .
First storing the points defining the UCS make it easyer , ------- eh guess
you know the standard way to write a line to file.
P.C.

 

HiHo;
(getvar "ucsorg")
(getvar "uscxdir")
(getvar "ucsydir")
This will give you all you need.
Hope this helps.