vtorigin
eharetea

Extract position information using the vtorigin expression.

Useful expression for position information.

Date Created:Friday December 29th, 2006 03:41 AM
Date Modified:Wednesday July 30th, 2008 02:26 PM

this can go in a tx field:
vtorigin("", "../../cam_light")[0]


usage in the textport:
echo `vtorigin("", cam_light)[0]`


using vtorigin within another expression:
clamp(-(vtorigin("","../../Lookat")[0]-$TX),-1,1)