sorry, actually, you can just use "parent.myPullDown" (without the
quotes) like this:
set cut_paste_input [stack 0]
version 6.3 v8
Group {
inputs 0
name Group1
selected true
xpos -39
ypos -177
addUserKnob {20 User}
addUserKnob {4 myPullDown M {A B C D}}
}
Noise {
inputs 0
center {1024 778}
name Noise1
xpos 327
ypos -70
}
ColorWheel {
inputs 0
gamma 0.45
name ColorWheel1
xpos 218
ypos -115
}
ColorBars {
inputs 0
name ColorBars1
xpos 80
ypos -117
}
CheckerBoard2 {
inputs 0
name CheckerBoard1
xpos -43
ypos -110
}
Switch {
inputs 4
which {{parent.myPullDown}}
name Switch1
xpos 73
ypos 5
}
Output {
name Output1
xpos 73
ypos 87
}
end_group
On 24/08/12 1:31 AM, dennis wrote:
Thank you Frank for the help.
I see the expression arrows change on the switch node, but I don't see the
switch node it's self
move from 0 to 3. What am I missing?
thanks,
dennis
-----Original Message-----
From: Frank Rueter <[email protected]>
Sent: Aug 21, 2012 5:32 PM
To: [email protected]
Subject: Re: [Nuke-users] switch node selections in a gizmo help
yes, use a pulldown menu.
In the Switch node you just need to do something like:
[value parent.myPullDown]
This will return the current index of the pulldown menu and thus drive
the Switch node
On 22/08/12 10:19 AM, dennis wrote:
Hello all.
I created gizmo that has 4 color corrects inside. On the use tab, I need the
user
to click on a button and have it switch from one to the other based on their
choice.
I first setup check boxes but this did not seem to be the answer as several can
be checked at once.
Would be better and easier to a pull down choice?
What would be simple code to add to make this work?
Thanks for any input that someone might have.
dennis
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