def pStamp(nodes,posX,posY):
#create postage stamp
inputNodes = []
inputNodes.append(nodes)
for a in inputNodes:
if a.Class()=='Read':
namer = a.knob('file').getValue()
col=2570627072
else:
namer=a.knob('name').getValue()
col=2993684480
namer= namer.split('/')[-1].split('.')[0]
namer=namer+'_001'
nukescripts.clear_selection_recursive()
nuke.createNode('PostageStamp').setXYpos(posX,posY)
for i in nuke.selectedNodes():
i.setInput(0,a)
i['tile_color'].setValue(col)
verList=[]
for i in nuke.allNodes():
if i.Class()=='PostageStamp':
if i.knob('name').getValue()[:-2]==namer[:-2]:
nVer = i.knob('name').getValue()[-1]
verList.append(nVer)
while namer[-1] in verList:
ver=int(namer[-1])
ver=str(int(ver)+1)
namer=namer[:-1]+ver
for a in nuke.selectedNodes():
if a.Class()=='PostageStamp':
a.knob('hide_input').setValue(True)
a.knob('name').setValue(namer)
nukescripts.clear_selection_recursive()
return namer
def select_children():
n = nuke.thisNode()
listOfChildren = postal_main.get_child_list(n)
nukescripts.clear_selection_recursive()
postal_main.set_child_list(n, listOfChildren, True)
def swapOutNode(self, targetNode, newNode):
'''
Mostly mimics the Ctrl + Shift + drag-and-drop node functionality in Nuke.
'targetNode': The node (or node name) to be replaced.
'newNode': The node (or node name) that will replace it.
'''
if isinstance(targetNode, basestring):
targetNode = nuke.toNode(targetNode)
if isinstance(newNode, basestring):
newNode = nuke.toNode(newNode)
if not (isinstance(targetNode, nuke.Node) and isinstance(newNode, nuke.Node)):
return
sourcePos = (newNode.xpos(), newNode.ypos())
targetPos = (targetNode.xpos(), targetNode.ypos())
oldSel = nuke.selectedNodes()
inputNodes, outputNodes = self.getConnectedNodes(targetNode)
nukescripts.clear_selection_recursive()
targetNode.setSelected(True)
nuke.extractSelected()
targetNode.setSelected(False)
newNode.setXYpos(*targetPos)
targetNode.setXYpos(*sourcePos)
for inNode in inputNodes:
newNode.setInput(*inNode)
for index, node in outputNodes:
node.setInput(index, newNode)
for node in oldSel:
node.setSelected(True)
return True
def replaceGizmoWithGroup(node):
### replaceGizmoWithGroup - takes a single node as input and if it is a gizmo, converts it into a group and replaces the old group.
### Preserves the original selection state
### requires nukescripts
if isinstance(node, nuke.Gizmo):
selection=nuke.selectedNodes()
nukescripts.clear_selection_recursive()
name=node['name'].getValue()
inputs=node
node.setSelected(True)
group=node.makeGroup()
group['xpos'].setValue(node['xpos'].getValue())
group['ypos'].setValue(node['ypos'].getValue())
for i in range (0,node.inputs()):
group.setInput(i,node.input(i))
for n in selection:
n.setSelected(True)
sel=node['selected'].getValue()
nuke.delete(node)
group['name'].setValue(name)
group.setSelected(sel)
def performCustomAction():
node = nuke.thisNode()
knob = nuke.thisKnob()
fileValue = node["file"].getValue()
renderPath = os.path.dirname(fileValue)
#reveal in explorer
if knob.name() == "reveal in explorer":
if renderPath!="":
try:
if platform.system() == "Windows":
os.startfile(renderPath)
elif platform.system() == "Darwin":
subprocess.Popen(["open", renderPath])
else:
subprocess.Popen(["xdg-open", renderPath])
except:
nuke.message("couldn't open render path. No such directory")
else:
nuke.message("Please make sure to set a render path")
#create next version
if knob.name() == "create next version":
if renderPath != "":
nukescripts.clear_selection_recursive()
node.setSelected(True)
nukescripts.version_up()
node.setSelected(False)
fileValue = node["file"].getValue()
renderPath = os.path.dirname(fileValue)
if not os.path.isdir(renderPath):
os.makedirs(renderPath)
nuke.message("successfully versioned up")
else:
nuke.message("Renderfolder '%s' seems to exist" % renderPath)
else:
nuke.message("Please make sure to set a render path")
#force create directory
if knob.name() == "force create directory":
if renderPath != "":
if not os.path.isdir(renderPath):
os.makedirs(renderPath)
nuke.message("successfully created render directory at: \n\n%s" % renderPath)
else:
nuke.message("render directory exists")
else:
nuke.message("Please make sure to set a render path")
#save backup
if knob.name() == "save backup":
if knob.getValue() == 1.0:
node["beforeRender"].setValue("nextVersion.saveBackup('%s')" % node.name())
else:
node["beforeRender"].setValue("")
def select_in_nuke(nodes):
import nuke
import nukescripts
nukescripts.clear_selection_recursive()
if isinstance(nodes, basestring):
nodes = [nodes]
for node in nodes:
n = nuke.toNode(node)
n.knob('selected').setValue(True)
def centerNodeInNodeGraph(node):
try:
xpos = node["xpos"].value()
ypos = node["ypos"].value()
factor = 1.0
nukescripts.clear_selection_recursive()
node["selected"].setValue(True)
nuke.zoom(factor, (xpos, ypos))
except:
pass
def performCustomAction():
node = nuke.thisNode()
knob = nuke.thisKnob()
fileValue = node["file"].getValue()
renderPath = os.path.abspath(fileValue)
#create test folder
if knob.name() == "create test folder":
if renderPath != "":
renderPath = os.path.join(renderPath ,'', "test_v1")
#renderPath = os.path.join(renderPath, "test_v1")
if os.path.isdir(renderPath):
nuke.message("test folder already created, please version up")
else:
os.makedirs(renderPath)
node.knob('file').setValue(renderPath)
nuke.message("successfully created test directory at: \n\n%s" % renderPath)
else:
nuke.message("please make sure to set a render path")
#open in finder
if knob.name() == "open in explorer":
if renderPath!="":
try:
if platform.system() == "Windows":
os.startfile(renderPath)
elif platform.system() == "Darwin":
subprocess.Popen(["open", renderPath])
else:
subprocess.Popen(["xdg-open", renderPath])
except:
nuke.message("couldn't open render path. No such directory")
else:
nuke.message("please make sure to set a render path")
#create next version
if knob.name() == "version up":
if renderPath != "":
nukescripts.clear_selection_recursive()
node.setSelected(True)
nukescripts.version_up()
node.setSelected(False)
fileValue = node["file"].getValue()
renderPath = os.path.dirname(fileValue)
if not os.path.isdir(renderPath):
os.makedirs(renderPath)
nuke.message("successfully versioned up")
else:
nuke.message("please set file path with test_vxx at the end or create a test folder first")
else:
nuke.message("please make sure to set a render path")
def selectAllClassNodes():
nukescripts.clear_selection_recursive()
userInput = nuke.getInput(
"What type of node do you want to select? \n" +
"(Correct capitalization matters!) \n" + "no spaces", "Crop")
for node in nuke.allNodes():
if node.Class() == userInput:
node.setSelected(True)
nuke.message("Selected %d %s nodes." %
(len(nuke.selectedNodes()), userInput))
def create_child(parent_node):
parentName = parent_node.knob('name').value()
parentLabel = parent_node.knob('parentLabel').value()
parentXpos = parent_node.knob('xpos').value()
parentYpos = parent_node.knob('ypos').value()
childName = parentLabel + '_' + str(random.randint(0, 1000000))
prevChildList = parent_node.knob('childList').value()
newChildList = prevChildList + childName + '\n'
parent_node.knob('childList').setValue(newChildList)
nukescripts.clear_selection_recursive()
child = nuke.createNode('NoOp', inpanel=False)
child.setInput(0, nuke.toNode(parentName))
nuke.toNode(child['name'].value()).setSelected(True)
child['hide_input'].setValue(
nuke.toNode(parentName).knob('hideInputTracker').value())
child['note_font_size'].setValue(20.0)
child['tile_color'].setValue(3511807)
child['note_font'].setValue('Verdana Bold Bold Bold')
child['xpos'].setValue(parentXpos)
child['ypos'].setValue(parentYpos + 50)
child['name'].setValue(childName)
childTabKnob = nuke.Tab_Knob('postalChild', 'postal child')
child.addKnob(childTabKnob)
parentIDKnob = nuke.String_Knob('parentID', 'parent ID', parentName)
child.addKnob(parentIDKnob)
parentLabelKnob = nuke.String_Knob('parentLabel', 'parent label',
parentLabel)
child.addKnob(parentLabelKnob)
CONNECT_TO_PARENT = """
import connect_to_parent
connect_to_parent.connect_to_parent(nuke.thisNode())
"""
CONNECT_TO_PARENT_TOOLTIP = """
Reconnects this node to its parentID. This button must be pressed to add this child to parent's list of children
"""
connectToParentButton = nuke.PyScript_Knob('connectToParent',
'connect to parent',
CONNECT_TO_PARENT)
connectToParentButton.setFlag(0x0000000000001000)
connectToParentButton.setTooltip(CONNECT_TO_PARENT_TOOLTIP)
child.addKnob(connectToParentButton)
nukescripts.clear_selection_recursive()
nuke.toNode(child['name'].value()).setSelected(True)
child['autolabel'].setValue("nuke.thisNode().knob('parentLabel').value()")
def copyPremult():
n = nuke.createNode('Copy')
m = nuke.createNode('Premult')
n['selected'].setValue(True)
m['selected'].setValue(True)
sel = nuke.selectedNodes()
for i in sel:
nuke.autoplace(i)
nukescripts.clear_selection_recursive()
def runner():
if nuke.thisKnob().name() == 'selected':
# RANDOM FOR X
random.seed(random.random())
randFactX = (random.random() - 0.5)
# RANDOM FOR Y
random.seed(random.random())
randFactY = (random.random() - 0.5)
# RUN AWAY
nuke.thisNode().setXpos(nuke.thisNode().xpos() + int(500 * randFactX))
nuke.thisNode().setYpos(nuke.thisNode().xpos() + int(500 * randFactY))
# CLEAR SELECTION
nukescripts.clear_selection_recursive()
def selectBackdropContents(backdropNode):
'''Select all nodes inside a backdrop.
There is a built in method for this on Nuke6.3v5,
but this is kept here to expand compatibility
to earlier versions
'''
bx, by = backdropNode.xpos(), backdropNode.ypos()
nukescripts.clear_selection_recursive()
backdropNode.setSelected(True)
nuke.nodeCopy(nukescripts.cut_paste_file())
nuke.nodeDelete(popupOnError=False)
nuke.nodePaste(nukescripts.cut_paste_file())
nuke.selectedNode().setXYpos(bx, by)
def dAutocropFN():
x = 0 #counter for process loop
for each in selection:
processing = selection[x]
if x <= len(selection):
x = x+1
#clear selection and prepare a new one for processing
nukescripts.clear_selection_recursive()
processing.knob("selected").setValue(True)
#create tmp deep to image and store it in a tmp variable
sSelection = nuke.selectedNode()
deeptoimg = nuke.createNode('DeepToImage')
#create a crop to get root format and store in variable
cropTool = nuke.createNode('Crop')
cropTool.setInput(0,deeptoimg)
cropBox = cropTool.knob('box').getValue()
#create and run curvetool
curveNode = nuke.createNode('CurveTool')
curveNode.knob('operation').setValue('AutoCrop')
curveNode.knob('name').setValue('tmp_AC')
curveNode.knob('ROI').setValue(cropBox)
nuke.execute(curveNode, nuke.root().firstFrame(), nuke.root().lastFrame())
#create, connect and copy anim to deepcrop
cropNode = nuke.nodes.DeepCrop()
cropNode.knob('bbox').copyAnimations( curveNode.knob('autocropdata').animations() )
cropNode.setInput(0,sSelection)
cropNode.knob('use_znear').setValue(False)
cropNode.knob('use_zfar').setValue(False)
cropNode.knob('label').setValue('AutoCrop')
#remove tmp nodes
nuke.delete(deeptoimg)
nuke.delete(cropTool)
nuke.delete(curveNode)
else:
#break loop and give succes message
break
return
def run(self):
node = None
incs = 1
for i in range(incs):
for n, m in self.adult_dict.items():
if not m:
nukescripts.clear_selection_recursive()
continue
node = nuke.createNode("Dot")
x = m["pos"][0]
y = m["pos"][1]
color = m["color"]
nuke.executeInMainThreadWithResult(node.setXpos, int(x))
nuke.executeInMainThreadWithResult(node.setYpos, int(y))
nuke.executeInMainThreadWithResult(node["tile_color"].setValue,
(int(color)))
def filepathCreateNode(gizmoName):
if '.nk' in gizmoName:
nukescripts.clear_selection_recursive()
nuke.nodePaste(gizmoName)
fileNodes = nuke.selectedNodes()
else:
newGizmo = nuke.createNode(gizmoName)
fileNodes = newGizmo.nodes()
for i in fileNodes:
if i.Class() == "Read" or i.Class() == "DeepRead" or i.Class(
) == "ReadGeo" or i.Class() == "ReadGeo2" or i.Class(
) == "Camera2" or i.Class() == "Axis2":
filepath = i.knob("file").getValue()
if "<<<replace>>>" in filepath:
newFilepath = filepath.replace("<<<replace>>>", NST_FolderPath)
i.knob("file").setValue(newFilepath)
def replaceGizmoWithGroup():
'''
replace the selected gizmos with the corresponding groups
'''
sel = nuke.selectedNodes()
if len(sel)==1:
gizmoToGroup(nuke.selectedNodes())
elif len(sel)>1:
for n in sel:
nukescripts.clear_selection_recursive()
if "gizmo" in n.Class():
n.setSelected(True)
gizmoToGroup(nuke.selectedNodes())
else:
pass
def replaceGizmoWithGroup():
"""
replace the selected gizmos with the corresponding groups
"""
sel = nuke.selectedNodes()
if len(sel) == 1:
gizmoToGroup(nuke.selectedNodes())
elif len(sel) > 1:
for n in sel:
nukescripts.clear_selection_recursive()
if "gizmo" in n.Class():
n.setSelected(True)
gizmoToGroup(nuke.selectedNodes())
else:
pass
def view_edge_node(which):
# print "view node: {}".format(get_edge_node(which).name())
viewer_port = 8
edge_node = get_edge_node(which)
sel = nuke.selectedNodes()
if edge_node is None:
return
nukescripts.clear_selection_recursive()
edge_node.setSelected(True)
nukescripts.connect_selected_to_viewer(viewer_port)
edge_node.setSelected(False)
for node in sel:
node.setSelected(True)
for node in nuke.allNodes("Viewer"):
node.setSelected(False)
def add_cdl():
'''adds cdl group to IP node'''
node_cdl = nuke.root().selectedNode()
print node_cdl.name()
if node_cdl != nuke.thisNode():
node_ip = nuke.thisNode()
#node_ip = nuke.toNode('VIEWER_INPUT')
with nuke.root():
nuke.nodeCopy('%clipboard%')
nukescripts.clear_selection_recursive()
# k_cdl = nuke.Boolean_Knob('cdl', "AVID GRADE CDL")
# k_cdl.setFlag(nuke.STARTLINE)
# node_ip.addKnob(k_cdl)
with node_ip:
group_input = nuke.toNode('Input')
group_input.setSelected(True)
node_cdl = nuke.nodePaste('%clipboard%')
node_cdl['disable'].setExpression('!parent.cdl')
def add_gizmo(menu_item):
if nuke.selectedNode().Class() not in ('Group', 'Gizmo'):
nuke.message('You should select a Group or Gizmo node.')
return
dialog = AddGizmoDialog()
if dialog.exec_():
name = dialog.name
gizmo = nuke.selectedNode()
nukescripts.clear_selection_recursive()
gizmo.setSelected(True)
if gizmo.name() != name:
gizmo.setName('{}1'.format(name))
gizmo_path = path_join(menu_item.path, '{}.gizmo'.format(name))
makedirs(gizmo_path)
nuke.nodeCopy(gizmo_path)
command = menu_item.add_sub_command(
name, "nuke.createNode('{}')".format(name))
if command:
command.file_path = gizmo_path
command.create()
def build_remove(dict_remove, node):
'''rebuild Remove node everytime it's called
@dict_remove: (dict of str, int: [str,...]) filtered dict of layers
@node: (obj) node object to build
'''
CH = ['channels', 'channels2', 'channels3', 'channels4']
with node:
for r in nuke.allNodes('Remove'):
nuke.delete(r)
nukescripts.clear_selection_recursive()
nuke.toNode('Input').setSelected(True)
for k in dict_remove:
node_remove = nuke.createNode('Remove', 'operation remove', inpanel=False)
thisGroup = dict_remove[k]
node_remove['label'].setValue(', '.join(thisGroup))
for idx, l in enumerate(thisGroup):
node_remove[CH[idx]].setValue(l)
def replaceNode(oldNode, newNode):
"""
Replace an node by new one.
Relink the new node.
The nodes should have the same inputs/outputs
Rename the new node with the old one name
"""
# TODO make a "clear selection" in pfNukeUtils
nukescripts.clear_selection_recursive()
# Store name and position
oldName = oldNode.name()
oldPosition = (oldNode.xpos(), oldNode.ypos())
# Link node to the same inputs
for i in range(oldNode.inputs()):
newNode.setInput(i, oldNode.input(i))
# Store inputs of dependent nodes
inputs = [(n, i) for n in oldNode.dependent()
for i in range(n.inputs())
if n.input(i) == oldNode ]
# Disconnect
for i in range(oldNode.inputs()):
oldNode.setInput(i, None)
nuke.delete(oldNode)
# Reconnect inputs of dependent nodes
for n, i in inputs:
n.setInput(i, newNode)
# Set name
newNode.setName(oldName)
# Set position
newNode.knob("xpos").setValue(oldPosition[0])
newNode.knob("ypos").setValue(oldPosition[1])
def customSave(mode='save'):
if mode == 'save':
nuke.scriptSave("")
elif mode == 'saveAs':
nuke.scriptSaveAs("")
elif mode == "saveNewVersion":
write_list = [
write for write in nuke.allNodes('Write') if script_name(
nuke.filename(write)) == script_name(nuke.scriptName())
]
nukescripts.script_and_write_nodes_version_up()
if write_list:
selectedNodes = nuke.selectedNodes()[:]
nukescripts.clear_selection_recursive()
for write in write_list:
write.setSelected(True)
nukescripts.version_up()
write.setSelected(False)
for node in selectedNodes:
node.setSelected(True)
nuke.scriptSave("")
def selectObject(applicationObject='', clearSelection=True):
if clearSelection:
nukescripts.clear_selection_recursive()
n = nuke.toNode(HelpFunctions.safeString(applicationObject))
n.knob('selected').setValue(True)
def reset_selection():
"""Deselect all selected nodes
"""
clear_selection_recursive()
def collectFilesPanel():
cp = nuke.Panel("项目打包 by jgcy", 450)
cp.addSingleLineInput("输出文件名:", nuke.Root().name().split("/")[-1][:-3])
# addSingleLineInput() 添加文本输入框
dirTemp = list(os.path.split(nuke.root()['name'].getValue()))[0] + "/"
cp.addFilenameSearch("输出路径:", dirTemp)
cp.addEnumerationPulldown("输出节点方式:", "所有节点 仅打包所选节点")
cp.addButton("取消")
cp.addButton("打包")
result = cp.show()
if result == 1:
outDir = cp.value("输出路径:")
inScriptName = cp.value("输出文件名:")
allOrSel = cp.value("输出节点方式:")
if allOrSel == "所有节点":
doNodes = nuke.allNodes('Read')
nuke.selectAll()
newPath = outDir + inScriptName + ".nk"
# 判断输出路径是否存在
if os.path.exists(outDir):
nuke.nodeCopy(newPath)
else:
os.mkdir(outDir)
nuke.nodeCopy(newPath)
fmat = nuke.root().format()
# 设置项目尺寸与时间帧到新文件中
f = open(newPath, "a")
f.write("\n")
f.write("Root {\n")
f.write("first_frame {0} \n".format(
nuke.root()["first_frame"].getValue()))
f.write("last_frame {0} \n".format(
nuke.root()["last_frame"].getValue()))
f.write("fps {0} \n".format(nuke.root()["fps"].getValue()))
f.write('format "{0} {1} {2} {3}"\n'.format(
fmat.width(), fmat.height(), int(fmat.pixelAspect()),
fmat.name()))
f.write("}\n")
f.close()
nukescripts.clear_selection_recursive()
return inScriptName, outDir, doNodes
else:
if nuke.selectedNodes() == []:
nuke.message("请选择要输出的节点")
doNodes = nuke.selectedNodes('Read')
newPath = outDir + inScriptName + ".nk"
# 判断输出路径是否存在
if os.path.exists(outDir):
nuke.nodeCopy(newPath)
else:
os.mkdir(outDir)
nuke.nodeCopy(newPath)
fmat = nuke.root().format()
# 设置项目尺寸与时间帧到新文件中
f = open(newPath, "a")
f.write("\n")
f.write("Root {\n")
f.write("first_frame {0} \n".format(
nuke.root()["first_frame"].getValue()))
f.write("last_frame {0} \n".format(
nuke.root()["last_frame"].getValue()))
f.write("fps {0} \n".format(nuke.root()["fps"].getValue()))
f.write('format "{0} {1} {2} {3}"\n'.format(
fmat.width(), fmat.height(), int(fmat.pixelAspect()),
fmat.name()))
f.write("}\n")
f.close()
return inScriptName, outDir, doNodes
def create_nodeTree(node):
n = node
n1, n2, n3 = None, None, None
controls = nuke.nodes.NoOp(name='CONTROLS',
xpos=n.xpos() + 300,
ypos=n.ypos())
texInput = nuke.nodes.Input(name='tex01',
xpos=n.xpos() - 34,
ypos=250 + n.ypos())
dot = nuke.nodes.Dot(xpos=0 + n.xpos(), ypos=100 + n.ypos(), inputs=[n])
dot1 = nuke.nodes.Dot(xpos=250 + n.xpos(),
ypos=100 + n.ypos(),
inputs=[dot])
n = dot1
n1 = texInput
for l in m_layers:
print(str("Adding layer " + l))
x, y = n.xpos(), n.ypos()
dot1 = nuke.nodes.Dot(xpos=x + 350, ypos=y + 0, inputs=[n])
shuffle = nuke.nodes.Shuffle(xpos=x - 34, ypos=y + 50, inputs=[n])
shuffle['in'].setValue(str(l))
shuffle['label'].setValue('[value in]')
nukescripts.clear_selection_recursive()
shuffle['selected'].setValue(True)
try:
nukescripts.autocrop(layer='a')
except:
print("oops")
return
autocrop = shuffle.dependent()[0]
acName = autocrop.name()
dot2 = nuke.nodes.Dot(xpos=x - 100, ypos=y + 200, inputs=[n1])
transform = nuke.nodes.Transform(xpos=x - 134,
ypos=y + 250,
inputs=[dot2])
transform['center'].setExpression('width/2', 0)
transform['center'].setExpression('height/2', 1)
scaleOffset = nuke.Double_Knob('{}_scale'.format(str(l)),
'{}_scale'.format(str(l)))
rotateOffset = nuke.Double_Knob('{}_rotate'.format(str(l)),
'{}_rotate'.format(str(l)))
controls.addKnob(scaleOffset)
controls.addKnob(rotateOffset)
controls['{}_scale'.format(str(l))].setRange(1, 5)
controls['{}_scale'.format(str(l))].setValue(1)
controls['{}_rotate'.format(str(l))].setRange(0, 360)
controls['{}_rotate'.format(str(l))].setValue(0)
transform['scale'].setExpression(
'parent.global_scale * CONTROLS.{}_scale'.format(str(l)))
transform['rotate'].setExpression(
'parent.global_rotate + CONTROLS.{}_rotate'.format(str(l)))
knobList.append('{}.{}_scale'.format(controls.name(), str(l)))
knobList.append('{}.{}_rotate'.format(controls.name(), str(l)))
cornerpin = nuke.nodes.CornerPin2D(xpos=x - 134,
ypos=y + 300,
inputs=[transform])
cornerpin['to1'].setExpression('{}.bbox.x'.format(acName), 0)
cornerpin['to1'].setExpression('{}.bbox.y'.format(acName), 1)
cornerpin['to2'].setExpression('{}.bbox.r'.format(acName), 0)
cornerpin['to2'].setExpression('{}.bbox.y'.format(acName), 1)
cornerpin['to3'].setExpression('{}.bbox.r'.format(acName), 0)
cornerpin['to3'].setExpression('{}.bbox.t'.format(acName), 1)
cornerpin['to4'].setExpression('{}.bbox.x'.format(acName), 0)
cornerpin['to4'].setExpression('{}.bbox.t'.format(acName), 1)
cornerpin['from2'].setExpression('width', 0)
cornerpin['from3'].setExpression('width', 0)
cornerpin['from3'].setExpression('height', 1)
cornerpin['from4'].setExpression('height', 1)
copy = nuke.nodes.Copy(xpos=x - 34,
ypos=y + 290,
inputs=[autocrop, cornerpin])
copy['from0'].setValue('none')
copy['to0'].setValue('none')
copy['channels'].setValue('rgb')
copy['bbox'].setValue('B')
premult = nuke.nodes.Premult(xpos=x - 34, ypos=y + 350, inputs=[copy])
if m_layers.index(l) < 1:
dot3 = nuke.nodes.Dot(xpos=x, ypos=y + 400, inputs=[premult])
n2 = dot3
elif m_layers.index(l) >= 1:
merge = nuke.nodes.Merge2(xpos=x - 34,
ypos=y + 400,
inputs=[premult, n2])
merge['operation'].setValue('disjoint_over')
n2 = merge
if m_layers.index(l) == len(m_layers) - 1:
shuffle = nuke.nodes.Shuffle(xpos=x - 34,
ypos=y + 600,
inputs=[n2])
shuffle['alpha'].setValue('red')
output = nuke.nodes.Output(xpos=x - 34,
ypos=y + 650,
inputs=[shuffle])
n = dot1
n1 = dot2
def textureTrackSetup(DIP):
# Create variables
# DIP = nuke.selectedNode()
channels = DIP.channels()
global m_layers
m_layers = []
# Create sorted list of DIP layers
global layers
layers = sorted(list(set([c.split('.')[0] for c in channels])))
# Look for layers that have "m_" and append them to m_layers
for layer in layers:
if "m_" in layer:
m_layers.append(layer)
print("Added " + str(layer))
if len(m_layers) < 1:
nuke.message('No layers starting with "m_" found...')
return
# Create DIP layer if it's not found
if 'DIP' not in nuke.layers():
nuke.Layer('DIP', ['DIP.red', 'DIP.green', 'DIP.blue', 'DIP.alpha'])
"DIP layer not found. Creating DIP layer."
else:
print("DIP layer found.")
# Clear selection
#nukescripts.clear_selection_recursive()
# Create tex01 layer if not found
if 'tex01' not in nuke.layers():
nuke.Layer('tex01',
['tex01.red', 'tex01.green', 'tex01.blue', 'tex01.alpha'])
nukescripts.clear_selection_recursive()
DIP['selected'].setValue(True)
grp = nuke.createNode('Group', inpanel=False)
grp.setName('TPD_TextureTrack')
grp['xpos'].setValue(DIP.xpos())
grp['ypos'].setValue(85 + DIP.ypos())
grp.setInput(0, DIP)
print('Created Group node')
text = nuke.Text_Knob(
'title', ' ',
'<i>TPD_TextureTrack</i></b> {}<br>by Noah Catan<br><br><b>'.format(
version))
div1 = nuke.Text_Knob('div', ' ')
grp.addKnob(text)
grp.addKnob(div1)
global_scale = nuke.Double_Knob('global_scale', 'global scale')
global_rotate = nuke.Double_Knob('global_rotate', 'global rotate')
div = nuke.Text_Knob('div', ' ')
grp.addKnob(global_scale)
grp.addKnob(global_rotate)
grp.addKnob(div)
grp['global_scale'].setRange(1, 5)
grp['global_scale'].setValue(1)
grp['global_rotate'].setRange(0, 360)
grp['global_rotate'].setValue(0)
with grp:
input1 = nuke.nodes.Input()
dot = nuke.nodes.Dot(xpos=34 + input1.xpos(),
ypos=200 + input1.ypos(),
inputs=[input1])
create_nodeTree(dot)
'''for transform in transformList:
knobTarget = "{}.{}".format(transform.name(), 'scaleOffset')
linkedKnobs.append(knobTarget)
for knob in linkedKnobs:
link_knob = nuke.Link_Knob("{}".format(layers[linkedKnobs.index(knob)]))
link_knob.setLink(knob)
grp.addKnob(link_knob)'''
for knob in knobList:
link_knob = nuke.Link_Knob('{}'.format(knob[9:]))
link_knob.setLink(knob)
grp.addKnob(link_knob)
def knobChanged(self, knob):
#update
if knob.name() == "update":
#reset
for btn in nuke.errors_footageBtn:
self.removeKnob(btn)
nuke.errors_footageBtn = []
errors = []
nuke.errors_nodes = []
nuke.errors_missingFrames = []
with nuke.root():
all = nuke.allNodes()
for n in all:
if n.Class() != "Read":
if n.hasError():
errors.append(n.name())
if n not in nuke.errors_nodes:
nuke.errors_nodes.append(n)
else:
for frame in range(int(n["first"].getValue()),
int(n["last"].getValue()) + 1):
try:
f = nukescripts.replaceHashes(
n['file'].value()) % (frame)
except:
f = ""
if not os.path.isfile(f):
errors.append(f)
if f not in nuke.errors_missingFrames:
nuke.errors_missingFrames.append(f)
if n not in nuke.errors_nodes:
nuke.errors_nodes.append(n)
for errorNode in nuke.errors_nodes:
self.en = nuke.PyScript_Knob(errorNode.name(),
errorNode.name())
self.addKnob(self.en)
nuke.errors_footageBtn.append(self.en)
nuke.errors_lenErrors = len(errors)
if nuke.errors_lenErrors == 0:
col = "green"
else:
col = "red"
countErrors = '<span style="color:{col}">{countErr}</span>'.format(
col=col, countErr=nuke.errors_lenErrors)
self.errorCount.setValue(countErrors)
#write
if knob.name() == "write":
if self.outputPath.getValue() != "":
try:
script = os.path.basename(nuke.root().name())
output = os.path.dirname(self.outputPath.getValue(
)) + "/errorReport_%s" % script.replace(".nk", ".txt")
errorOutput = open(output, 'w')
date = time.strftime("%d-%m-%Y %H:%M:%S", time.gmtime())
header = "error report \nscript name: {scriptname}\nscript path: {scriptPath}\ndate: {date}\nnumber of errors: {countErrors}\n------------------------------".format(
scriptname=script,
scriptPath=nuke.root().name(),
date=date,
countErrors=nuke.errors_lenErrors)
errorOutput.write(header)
#all read nodes
errorOutput.write("\nread nodes\n\n")
for n in nuke.errors_nodes:
if n.Class() == "Read":
errorOutput.write("read node: %s\n" % n.name())
#all missing frames
errorOutput.write("\n----------\nmissing frames\n\n")
for f in nuke.errors_missingFrames:
errorOutput.write("missing frame: %s\n" % f)
#all other nodes
errorOutput.write("\n----------\nother nodes\n\n")
for n in nuke.errors_nodes:
if n.Class() != "Read":
errorOutput.write("node: %s\n" % n.name())
nuke.message(
"successfully written error report to:\n\n%s" % output)
except:
nuke.message(
"some error occured. The report could not be written.")
else:
nuke.message(
"Please enter a output path for the error report.")
#all other error nodes
else:
allNodes = nuke.allNodes()
pKnob = knob.name()
for n in allNodes:
if n.name() == pKnob:
nuke.zoom(1, [n.xpos(), n.ypos()])
nukescripts.clear_selection_recursive()
n.setSelected(True)
def selectObjects(selection):
nukescripts.clear_selection_recursive()
for obj in selection:
Connector.selectObject(obj, clearSelection=False)
def knobChanged( self, knob ):
#update
if knob.name()=="update":
#reset
for btn in nuke.errors_footageBtn:
self.removeKnob(btn)
nuke.errors_footageBtn=[]
errors=[]
nuke.errors_nodes=[]
nuke.errors_missingFrames=[]
with nuke.root():
all = nuke.allNodes()
for n in all:
if n.Class()!="Read":
if n.hasError():
errors.append(n.name())
if n not in nuke.errors_nodes:
nuke.errors_nodes.append(n)
else:
for frame in range(int(n["first"].getValue()), int(n["last"].getValue())+1):
try:
f = nukescripts.replaceHashes(n['file'].value() ) % (frame)
except:
f = ""
if not os.path.isfile(f):
errors.append(f)
if f not in nuke.errors_missingFrames:
nuke.errors_missingFrames.append(f)
if n not in nuke.errors_nodes:
nuke.errors_nodes.append(n)
for errorNode in nuke.errors_nodes:
self.en = nuke.PyScript_Knob(errorNode.name(), errorNode.name())
self.addKnob(self.en)
nuke.errors_footageBtn.append(self.en)
nuke.errors_lenErrors=len(errors)
if nuke.errors_lenErrors==0:
col="green"
else:
col="red"
countErrors = '<span style="color:{col}">{countErr}</span>'.format(col=col, countErr=nuke.errors_lenErrors)
self.errorCount.setValue(countErrors)
#write
if knob.name()=="write":
if self.outputPath.getValue()!="":
try:
script = os.path.basename(nuke.root().name())
output= os.path.dirname(self.outputPath.getValue()) + "/errorReport_%s" % script.replace(".nk",".txt")
errorOutput = open(output,'w')
date = time.strftime("%d-%m-%Y %H:%M:%S", time.gmtime())
header="error report \nscript name: {scriptname}\nscript path: {scriptPath}\ndate: {date}\nnumber of errors: {countErrors}\n------------------------------".format(scriptname=script, scriptPath=nuke.root().name(), date=date, countErrors=nuke.errors_lenErrors)
errorOutput.write(header)
#all read nodes
errorOutput.write("\nread nodes\n\n")
for n in nuke.errors_nodes:
if n.Class()=="Read":
errorOutput.write("read node: %s\n" % n.name())
#all missing frames
errorOutput.write("\n----------\nmissing frames\n\n")
for f in nuke.errors_missingFrames:
errorOutput.write("missing frame: %s\n" % f)
#all other nodes
errorOutput.write("\n----------\nother nodes\n\n")
for n in nuke.errors_nodes:
if n.Class()!="Read":
errorOutput.write("node: %s\n" % n.name())
nuke.message("successfully written error report to:\n\n%s" % output)
except:
nuke.message("some error occured. The report could not be written.")
else:
nuke.message("Please enter a output path for the error report.")
#all other error nodes
else:
allNodes=nuke.allNodes()
pKnob=knob.name()
for n in allNodes:
if n.name() == pKnob:
nuke.zoom( 1, [ n.xpos(), n.ypos() ])
nukescripts.clear_selection_recursive()
n.setSelected(True)
def multiChannelSplit():
'''
main function
split the selected read node in separate channel layers
if set create separate folders and write nodes
'''
sel = nuke.selectedNode()
shuffles = []
renderTo = ""
autocropNodeRGB_exists = False
cropNode = None
dot = None
if sel is not None:
# Main procedure
# Create shuffle, shuffle channel in, curvetool crop
# Create cropnode and paste that information in
# Delete crop node
o = 0
if self.autoCrop.getValue() == 1.0:
curveName = 'Autocrop_Master'
curveNode = nuke.nodes.CurveTool(name=curveName,
inputs=[sel],
operation="Auto Crop")
curveNode["channels"].setValue("rgba")
curveNode.knob("ROI").setValue(
[0, 0, sel.width(),
sel.height()])
nuke.execute(curveNode,
sel.knob("first").value(),
sel.knob("last").value())
layersToProcess = []
if self.which.getValue() == 0.0:
layersToProcess = uniqueLayers
else:
for layer in layerCheckboxes:
if layer.getValue() is True:
layersToProcess.append(layer.name())
if len(layersToProcess) > 0:
dot = nuke.createNode("Dot", inpanel=False)
for channelLayer in layersToProcess:
shuffleName = "Shuffle_" + channelLayer
shuffleNode = nuke.nodes.Shuffle(name=shuffleName)
shuffles.append(shuffleNode.name())
shuffleNode.knob("in").setValue(channelLayer)
shuffleNode["hide_input"].setValue(True)
shuffleNode.setInput(0, sel)
xpos = sel["xpos"].getValue() + (o * 100)
ypos = sel["ypos"].getValue() + 150
shuffleNode["xpos"].setValue(xpos)
shuffleNode["ypos"].setValue(ypos)
shuffleNode.setInput(0, dot)
shuffleNode["postage_stamp"].setValue(True)
# Auto crop if selected
if self.autoCrop.getValue() == 1.0:
if autocropNodeRGB_exists is False:
cropNode = nuke.nodes.Crop(
name=channelLayer,
inputs=[shuffleNode])
cropNode.knob("hide_input").setValue(True)
cropNode.knob("box").copyAnimations(
curveNode.knob(
"autocropdata").animations())
nuke.delete(curveNode)
cropNode.knob("postage_stamp").setValue(
True)
xpos = int(shuffleNode["xpos"].getValue())
ypos = shuffleNode["ypos"].getValue() + 80
ypos = int(ypos)
cropNode.setXpos(xpos)
cropNode.setYpos(ypos)
shuffleNode["hide_input"].setValue(False)
cropNode["hide_input"].setValue(True)
nukescripts.clear_selection_recursive()
cropNode["selected"].setValue(True)
nuke.nodeCopy("%clipboard%")
autocropNodeRGB_exists = True
shuffleNode["postage_stamp"].setValue(
False)
cropNode["postage_stamp"].setValue(True)
else:
cropCopy = nuke.nodePaste("%clipboard%")
cropCopy["name"].setValue(channelLayer)
cropCopy.setInput(0, shuffleNode)
xpos = int(shuffleNode["xpos"].getValue())
ypos = shuffleNode["ypos"].getValue() + 80
ypos = int(ypos)
cropCopy.setXpos(xpos)
cropCopy.setYpos(ypos)
# Create folders for all layer and
# Create write node for every shuffle
if self.outputPath.getValue() != "":
renderTo = self.outputPath.getValue()
# CreateFolder
createFolders(renderTo + "/" + channelLayer)
# Create write node
write = nuke.nodes.Write()
write.knob("file_type").setValue("exr")
fileValue = renderTo + channelLayer
fileValue += '/' + channelLayer + "_%04d.exr"
write.knob("file").setValue(fileValue)
cValue = "Zip (16 scanlines)"
write.knob("compression").setValue(cValue)
write.knob("channels").setValue("rgba")
if self.autoCrop.getValue() is True:
write.setInput(0, cropNode)
else:
write.setInput(0, shuffleNode)
o += 1
if len(layersToProcess) > 0:
nuke.delete(dot)
# Hide all created shuffle inputs
for shuffleNode in shuffles:
if self.autoCrop.getValue() == 1.0:
temp = nuke.toNode(shuffleNode)
temp.knob("hide_input").setValue(True)
temp.knob("postage_stamp").setValue(True)
else:
pass
def create_lp_nodes(lpass, node):
'''
Creates a nodes for a single light pass
'''
#clear selection
nukescripts.clear_selection_recursive()
# Get parent_dot's position
parent_dot = node
x = parent_dot.xpos()
y = parent_dot.ypos()
#store nodes in a list
nodes_created = []
#node_Dot_2
node_Dot_2 = nuke.nodes.Dot(xpos=0+x,ypos=81+y,inputs=[parent_dot])
node_Dot_2['name'].setValue('DOT2_{}'.format(lpass.upper()))
nodes_created.append(node_Dot_2)
#node_Shuffle_1 - LIGHT PASS
node_Shuffle_1 = nuke.nodes.Shuffle(xpos=-34+x,ypos=157+y,inputs=[node_Dot_2])
node_Shuffle_1['name'].setValue('SHUFFLE_{}'.format(lpass.upper()))
node_Shuffle_1['in'].fromScript('LGHT_{}'.format(lpass.upper()))
node_Shuffle_1['label'].setValue('[value in]')
node_Shuffle_1['red'].fromScript('black')
node_Shuffle_1['green'].fromScript('black')
node_Shuffle_1['blue'].fromScript('black')
nodes_created.append(node_Shuffle_1)
#node_Shuffle_2 - DIP ALPHA
node_Shuffle_2 = nuke.nodes.Shuffle(xpos=90+x,ypos=72+y,inputs=[node_Dot_2])
node_Shuffle_2['in'].fromScript('DIP')
node_Shuffle_2['label'].setValue('[value in]')
node_Shuffle_2['red'].fromScript('white')
node_Shuffle_2['green'].fromScript('white')
node_Shuffle_2['blue'].fromScript('white')
nodes_created.append(node_Shuffle_2)
#node_Grade_1 LIGHT
node_Grade_1 = nuke.nodes.Grade(xpos=182+x,ypos=113+y,inputs=[node_Shuffle_2])
node_Grade_1['name'].setValue('{}_LIGHT'.format(lpass.upper()))
node_Grade_1['white'].setValue([0.0, 0.0, 0.0, 0.0])
node_Grade_1['label'].setValue('LIGHT')
nodes_created.append(node_Grade_1)
#node_Grade_2 SHADOW
node_Grade_2 = nuke.nodes.Grade(xpos=90+x,ypos=113+y,inputs=[node_Shuffle_2])
node_Grade_2['name'].setValue('{}_SHADOW'.format(lpass.upper()))
if lpass in lightPassesMultiply:
node_Grade_2['white'].setValue([1.0,1.0,1.0,1.0])
elif lightPasses.index(lpass)<=0:
node_Grade_2['white'].setValue([0.2, 0.2, 0.2, 0.2])
else:
node_Grade_2['white'].setValue([0.0, 0.0, 0.0, 0.0])
node_Grade_2['label'].setValue('SHADOW')
nodes_created.append(node_Grade_2)
#node_Keymix_1
node_Keymix_1 = nuke.nodes.Keymix(xpos=90+x,ypos=157+y,inputs=[node_Grade_2,node_Grade_1,node_Shuffle_1])
node_Keymix_1['name'].setValue('{}_KEYMIX'.format(lpass.upper()))
node_Keymix_1['channels'].fromScript('rgb')
nodes_created.append(node_Keymix_1)
#node_Merge_1
if lightPasses.index(lpass) > 0:
node_Merge_1 = nuke.nodes.Merge2(xpos=90+x,ypos=250+y,inputs=[None, node_Keymix_1])
node_Merge_1['name'].setValue('{}_MERGE'.format(lpass.upper()))
node_Merge_1['Achannels'].setValue('rgb')
node_Merge_1['Bchannels'].setValue('rgb')
node_Merge_1['output'].setValue('rgb')
if lpass in lightPassesMultiply:
node_Merge_1['operation'].setValue('multiply')
else:
node_Merge_1['operation'].setValue('plus')
def multiChannelSplit():
'''
main function
split the selected read node in separate channel layers
if set create separate folders and write nodes
'''
sel = nuke.selectedNode()
shuffles=[]
renderTo=""
autocropNodeRGB_exists=False
cropNode=None
dot=None
if sel != None:
#main procedure
#create shuffle, shuffle channel in, curvetool crop, create cropnode and paste that information in, delete crop node
o=0;
if self.autoCrop.getValue()==1.0:
curveNode = nuke.nodes.CurveTool(name="Autocrop_Master", inputs = [sel], operation="Auto Crop")
curveNode["channels"].setValue("rgba")
curveNode.knob("ROI").setValue([0,0,sel.width(),sel.height()])
nuke.execute(curveNode, sel.knob("first").value(), sel.knob("last").value())
layersToProcess=[]
if self.which.getValue()== 0.0:
layersToProcess = uniqueLayers
else:
for layer in layerCheckboxes:
if layer.getValue()==True:
layersToProcess.append(layer.name())
if len(layersToProcess)>0:
dot = nuke.createNode("Dot", inpanel=False)
for channelLayer in layersToProcess:
shuffleNode = nuke.nodes.Shuffle(name="Shuffle_"+channelLayer)
shuffles.append(shuffleNode.name())
shuffleNode.knob("in").setValue(channelLayer)
shuffleNode["hide_input"].setValue(True)
shuffleNode.setInput(0,sel)
shuffleNode["xpos"].setValue(sel["xpos"].getValue()+(o*100))
shuffleNode["ypos"].setValue(sel["ypos"].getValue()+150)
shuffleNode.setInput(0,dot)
shuffleNode["postage_stamp"].setValue(True)
#auto crop if selected
if self.autoCrop.getValue()==1.0:
if autocropNodeRGB_exists==False:
cropNode = nuke.nodes.Crop(name=channelLayer, inputs = [shuffleNode])
cropNode.knob("hide_input").setValue(True)
cropNode.knob("box").copyAnimations(curveNode.knob("autocropdata").animations())
nuke.delete(curveNode)
cropNode.knob("postage_stamp").setValue(True)
cropNode.setXpos(int(shuffleNode["xpos"].getValue()))
cropNode.setYpos(int(shuffleNode["ypos"].getValue()+80))
shuffleNode["hide_input"].setValue(False)
cropNode["hide_input"].setValue(True)
nukescripts.clear_selection_recursive()
cropNode["selected"].setValue(True)
nuke.nodeCopy("%clipboard%")
autocropNodeRGB_exists=True
shuffleNode["postage_stamp"].setValue(False)
cropNode["postage_stamp"].setValue(True)
else:
cropCopy = nuke.nodePaste("%clipboard%")
cropCopy["name"].setValue(channelLayer)
cropCopy.setInput(0,shuffleNode)
cropCopy.setXpos(int(shuffleNode["xpos"].getValue()))
cropCopy.setYpos(int(shuffleNode["ypos"].getValue()+80))
#create folders for all layer and create write node for every shuffle
if self.outputPath.getValue()!="":
renderTo = self.outputPath.getValue()
#createFolder
createFolders(renderTo+"/"+channelLayer)
#create write node
write = nuke.nodes.Write()
write.knob("file_type").setValue("exr")
write.knob("file").setValue(renderTo+channelLayer+"/"+channelLayer+"_%04d.exr")
write.knob("compression").setValue("Zip (16 scanlines)")
write.knob("channels").setValue("rgba")
if self.autoCrop.getValue()==True:
write.setInput(0,cropNode)
else:
write.setInput(0,shuffleNode)
o+=1
if len(layersToProcess)>0:
nuke.delete(dot)
#hide all created shuffle inputs
for shuffleNode in shuffles:
if self.autoCrop.getValue()==1.0:
temp = nuke.toNode(shuffleNode)
temp.knob("hide_input").setValue(True)
temp.knob("postage_stamp").setValue(True)
else:
pass
def performCustomAction():
node = nuke.thisNode()
knob = nuke.thisKnob()
fileValue = node["file"].getValue()
renderPath = os.path.dirname(fileValue)
#reveal in explorer
if knob.name() == "reveal in explorer":
if renderPath != "":
try:
if platform.system() == "Windows":
os.startfile(renderPath)
elif platform.system() == "Darwin":
subprocess.Popen(["open", renderPath])
else:
subprocess.Popen(["xdg-open", renderPath])
except:
nuke.message("couldn't open render path. No such directory")
else:
nuke.message("Please make sure to set a render path")
#create next version
if knob.name() == "create next version":
if renderPath != "":
nukescripts.clear_selection_recursive()
node.setSelected(True)
nukescripts.version_up()
node.setSelected(False)
fileValue = node["file"].getValue()
renderPath = os.path.dirname(fileValue)
if not os.path.isdir(renderPath):
os.makedirs(renderPath)
nuke.message("successfully versioned up")
else:
nuke.message("Renderfolder '%s' seems to exist" % renderPath)
else:
nuke.message("Please make sure to set a render path")
#force create directory
if knob.name() == "force create directory":
if renderPath != "":
if not os.path.isdir(renderPath):
os.makedirs(renderPath)
nuke.message(
"successfully created render directory at: \n\n%s" %
renderPath)
else:
nuke.message("render directory exists")
else:
nuke.message("Please make sure to set a render path")
#save backup
if knob.name() == "save backup":
if knob.getValue() == 1.0:
node["beforeRender"].setValue("nextVersion.saveBackup('%s')" %
node.name())
else:
node["beforeRender"].setValue("")
