Thanks Rich.
I can’t seem to get it to work.
Here’s the full script.. Feel free to use it if you can get the centre node
part working.
# v2.3 march 2017
import nuke
import os
n=nuke.selectedNodes()
# delete all Viewer Nodes (so they dont get included in groups later on)
def deleteViewer():
for n in nuke.allNodes('Viewer'):
nuke.delete(n)
# arrange all nodes neatly using autoplace command
def cleanUp():
nuke.selectAll()
for n in nuke.selectedNodes():
nuke.autoplace(n)
# looks for all read nodes, then creates node labelthumb under each read
def addlt():
# adds a certain node under each "Read" Node = Filters Node Class "Read"
sn = nuke.selectedNodes("Read")
if sn == []:
sn = nuke.allNodes("Read")
if sn == []:
nuke.message("No Read nodes found")
else:
for n in sn:
n.knob("selected").setValue(True)
nuke.createNode("LabelThumb", "", False)
#selects all LabelThumb Nodes
def allLT():
for n in nuke.allNodes('Group'):
n['selected'].setValue(True)
# find x center point for next node creation
def nodeList_center(nodeList=None):
'''Node placement function, from Drew Loveridge...'''
if nodeList == None:
nodeList=nuke.selectedNodes()
nNodes = len(nodeList)
x=0
for n in nodeList:
x += n.xpos()
try:
return [x/nNodes]
except ZeroDivisionError:
return [0]
print nodeList_center()
nodeList_center()
nlist = nodeList_center()
print nlist
# create contactsheet node with a gap of 20
def createCS():
cs = nuke.createNode('ContactSheet')
cs['gap'].setValue(20)
cs['center'].setValue(True)
cs['label'].setValue("inputs: [value inputs]")
# cs.knob('xpos').setValue(nlist)
cs.setXpos(nlist[0])
## creates a group of all selected nodes..
#selects all LabelThumb Nodes
def mkGroup():
nuke.selectAll()
nuke.collapseToGroup()
def addKnobs():
g = nuke.selectedNode()
k = nuke.Enumeration_Knob("listfiles", "files", ['red', 'green', 'blue'])
g.addKnob(k)
def addLabelThumb():
deleteViewer()
cleanUp()
addlt()
allLT()
nodeList_center()
createCS()
#mkGroup()
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> On 17 Mar 2017, at 7:51 am, Rich Bobo <[email protected]> wrote:
>
> cs.setXYpos(center[0], center[1]+300)
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