okay, lets say - solved, just used Animation menu to place a command into it,
how useful will it be? Questionable :D :D. Here is the code anyway:
(run the code and you will have in Animation menu of the knob new command
called "Fader"
Code:
menubar = nuke.menu('Animation')
def fader():
curFrame = str(nuke.frame())
inFrame = str(nuke.frame()-1)
outFrame = str(nuke.frame()+1)
n = nuke.thisNode()
k = nuke.thisKnob()
curValue = str(k.getValue())
k.setAnimated()
class ShapePanel(nukescripts.PythonPanel):
def __init__(self):
nukescripts.PythonPanel.__init__(self, 'Fader menu')
self.inValue = nuke.String_Knob("inValue",'in value',"0")
self.inFrame = nuke.String_Knob("inFrame",' in frame',
inFrame)
self.inFrame.clearFlag(nuke.STARTLINE)
self.currentValue = nuke.String_Knob("currentValue",'current
value',curValue)
self.currentFrame = nuke.String_Knob("currentFrame",'current
frame', curFrame)
self.currentFrame.clearFlag(nuke.STARTLINE)
self.outValue = nuke.String_Knob("outValue",'out value',"0")
self.outFrame = nuke.String_Knob("outFrame",' out frame',
outFrame)
self.outFrame.clearFlag(nuke.STARTLINE)
for k in
(self.inValue,self.inFrame,self.currentValue,self.currentFrame,self.outValue,self.outFrame):
self.addKnob(k)
p = ShapePanel()
p.showModalDialog()
inV = float(p.inValue.value())
inF = float(p.inFrame.value())
k.setValueAt(inV,inF)
curV = float(p.currentValue.value())
curF = float(p.currentFrame.value())
k.setValueAt(curV,curF)
outV = float(p.outValue.value())
outF = float(p.outFrame.value())
k.setValueAt(outV,outF)
menubar.addCommand("Fader", "fader()")
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