This works for me in 6.3v6--no forceValidate for what it is worth....
def loadCameraFbx(fbxPath, name='render_cam', fbxNode=None):
"""
Create a camera node and read in C{fbxPath}
"""
if not os.path.isfile(fbxPath):
print 'Could not find %s; unable to load camera' % fbxPath
return
# create camera node
camNode = nuke.createNode('Camera2', 'file "%s" read_from_file True' % fbxPath)
camNode.setName(name)
camNode['fbx_take_name'].setValue('Take 001')
if fbxNode:
camNode.knob('fbx_node_name').setValue(fbxNode)
print 'Created camera "%s" from %s; node: %s' % (camNode.name(), fbxPath,
fbxNode)
return camNode
----- Original Message -----
From: "John RA Benson" <[email protected]>
Cc: "Nuke Python discussion" <[email protected]>
Sent: Monday, May 7, 2012 4:12:39 AM
Subject: Re: [Nuke-python] reading a camera fbx file in a terminal session?
Has anyone managed to load an fbx camera via a script or terminal mode?
thanks
JRAB
John RA Benson wrote:
Ok, now that I'm back at the studio and trying to actually make this thing
work:
camera.forceValidate() seems to load the file, but not really. I get the
fbx_take_name and fbx_node_name lists from the file, but if I set them, nothing
happens. The lens is incorrect, matrix and translations not set, etc. Even
after doing a camera.forceValidate() after each operation.
Using the same commands in the GUI works fine.
Any other ideas?
jrab
On Apr 21, 2012, at 10:28 AM, John RA Benson wrote:
<blockquote>
Fantastic! Yes, there's a lot of actions I need to do after that, but none
would work unless the camera loaded. Pretty useful function to get the hash
updated too.
I really need to update my docs link to the 6.3x versions...
Many many thanks!!!
JRAB
On Apr 20, 2012, at 7:24 PM, Ivan Busquets wrote:
<blockquote>
Hi John,
Try:
camera = nuke.createNode('Camera2', 'read_from_file true file %s' % fbxfile)
followed by:
camera.forceValidate()
You'll probably need to manually set the fbx_node_name knob to the actual
camera you want as well.
Hope that helps.
On Fri, Apr 20, 2012 at 10:12 AM, John RA Benson <
[email protected] > wrote:
<blockquote>
Hey there -
I'm trying to load an fbx file in a terminal session - trying to script an
automatic process. I'm stumped at setting up my camera.
> nuke -t
fbxfile = '/path/to/fbxfile.fbx'
camera = nuke.createNode('Camera2')
camera['read_from_file'].setValue(True)
camera['file'].setValue(fbxfile)
doesn't load it, neither does
camera = nuke.createNode('Camera2', 'read_from_file true file %s' % fbxfile)
The file knob is set, but it's not loaded so I can't really do much after that.
Any ideas?
Both of those work from the GUI, but the idea is to run this in a script.
Thanks
JRAB
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</blockquote>
</blockquote>
</blockquote>
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