What are you after exactly? A direction vector? A set of Euler angles? A point?
-Nathan
From: rachelwyn
Sent: Friday, June 22, 2012 4:57 PM
To: [email protected]
Subject: [Nuke-users] referencing TransformGeo look axis in an equasion
Hi All,
I have a TransformGeo node that is using the 'look' input to point a card at a
camera, and I would like to use the 'look' parameter in an expression.
It looks like the only parameters available are the rotate x,y,z - but they do
not reflect the 'look' angle.
And in the expression, I get an error when I try TransformGeo.look.y
TransformGeo.look.rotate.y (or any other combination) - stating that there is
no 'look' parameter.
Any idea how to do this?
I'm looking for the name of the variable, or failing that, a useful expression
to re-calculate the 'look' angles based on 2 points in 3d space.
Thanks for your help,
-Rachel
--------------------------------------------------------------------------------
[email protected]
www.racheldunn.com
--------------------------------------------------------------------------------
_______________________________________________
Nuke-users mailing list
[email protected], http://forums.thefoundry.co.uk/
http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
_______________________________________________
Nuke-users mailing list
[email protected], http://forums.thefoundry.co.uk/
http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
