Thanks Ean!
That works, once. The problem being that after 'my_light_node' has been
renamed, the toNode('my_light_node') is no longer valid, and fails if
you try to rename the node a second time.
Mark
Ean Carr wrote:
...or even better, use the setName method which I believe helps you
avoid naming conflicts:
nuke.toNode('my_light_node').setName(new)
Hope all's well with you, btw!
Ean
On Sat, Aug 11, 2012 at 8:16 AM, Ean Carr <[email protected]
<mailto:[email protected]>> wrote:
Hey Mark,
If the light node's named 'my_light_node', you would do something
like:
nuke.toNode('my_light_node')['name'].setValue(new)
Not in front of Nuke at the moment, but that should work (once you
change focus away from the lightName knob, probably).
Cheers,
Ean
On Sat, Aug 11, 2012 at 7:25 AM, Mark Nettleton
<[email protected] <mailto:[email protected]>> wrote:
Hi,
I have a Group which contains some Light nodes. The Group has
a text entry knob.
When the user enters text into that knob, I want the Light
node inside the group to be renamed using the entered text.
How do I do that?
Thanks!
set cut_paste_input [stack 0]
version 6.3 v8
push $cut_paste_input
Group {
name Group
knobChanged "
n = nuke.thisNode()
k = nuke.thisKnob()
if k.name <http://k.name>() == \"lightName\":
if n\['lightName'].value() != \"\":
new = (n\['lightName'].getValue())
#insert clever bit of code here to change name of Light
node inside Group.
n.setName(\"Group_Updated\")
"
selected true
xpos 191
ypos 76
addUserKnob {20 User}
addUserKnob {1 lightName l "Light name"}
lightName "New light name"
}
Input {
inputs 0
name Input1
xpos 210
ypos 17
}
Light2 {
name Light1
xpos 220
ypos 66
}
Output {
name Output1
xpos 210
ypos 158
}
end_group
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