I'm assuming your script button is on the Gizmo itself. In that case, you
just need to prompt for frames views (nuke.getFramesAndViews is an easy way
if you're not interested in getting other parameters) and then call
nuke.execute on your gizmo. You'll probably want to validate the input
frames/views as well, which is easy enough to do using
FrameRange/FrameRanges objects. One example:
import re
n = nuke.thisNode()
params = nuke.getFramesAndViews('Rendering node: %s' % n.fullName(),
default=str(nuke.root().frameRange()))
if params is None:
return
f, v = params
f = re.sub('\s+', '', f)
if not f:
nuke.message('Enter some frames')
return
try:
nuke.execute(n, nuke.FrameRanges(f.split(',')), v)
except Exception:
nuke.message('A render error occurred. Please see the terminal for
details.')
raise
Hope this helps
-Nathan
-----Original Message-----
From: [email protected]
Sent: Friday, April 13, 2012 11:19 AM
To: [email protected]
Subject: [Nuke-python] Write-node Gizmo/Python question
Hi,
I am no star in scripting, so this might be a simple question, but one I
can't solve even after searching the web for an answer.
I am making a Gizmo for our pipeline that manages our Nuke renders. Within
the Gizmo are 3 write nodes that I want to execute (if enabled in the
gizmo) when I hit the render button. But I don't know how to script
that... It is basically 'Render > Render All (F5)' or an if/else
statement. But it is beyond my knowledge at this point.
See attached image for further clarification.
Anyone who can help me with this? Thanks in advance!
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