def testFullPathName( self ) : node = maya.cmds.createNode( "ieOpHolderNode" ) fnPH = IECoreMaya.FnParameterisedHolder( node ) self.assertEqual( node, fnPH.fullPathName() ) procedural = maya.cmds.createNode( "ieProceduralHolder" ) fnPH = IECoreMaya.FnParameterisedHolder( procedural ) self.assertEqual( maya.cmds.ls( procedural, long=True )[0], fnPH.fullPathName() )
def testBoxDefaultValue(self):
node = maya.cmds.createNode("ieOpHolderNode")
fnPH = IECoreMaya.FnParameterisedHolder(node)
op = IECore.ClassLoader.defaultOpLoader().load("parameterTypes", 1)()
op.parameters().removeParameter("m") # no color4f support in maya
fnPH.setParameterised(op)
node, plug = fnPH.parameterPlugPath(op["s"]).split(".")
self.assertEqual(
maya.cmds.attributeQuery(plug + "Min", listDefault=True,
node=node), [-1.0, -1.0])
self.assertEqual(
maya.cmds.attributeQuery(plug + "Max", listDefault=True,
node=node), [1.0, 1.0])
node, plug = fnPH.parameterPlugPath(op["t"]).split(".")
self.assertEqual(
maya.cmds.attributeQuery(plug + "Min", listDefault=True,
node=node), [-1.0, -1.0, -1.0])
self.assertEqual(
maya.cmds.attributeQuery(plug + "Max", listDefault=True,
node=node), [1.0, 1.0, 1.0])
def __drawHeaderParameterControls(self, formLayout, attachForm,
attachControl, lastControl, uiKey):
fnPH = IECoreMaya.FnParameterisedHolder(self.__vectorParent().node())
for parameter in self.__parameter.values():
forHeader = False
with IECore.IgnoredExceptions(KeyError):
forHeader = parameter.userData()["UI"][uiKey].value
if forHeader:
control = self.__drawHeaderParameterControl(parameter, fnPH)
if control:
attachForm += [
(control, "top", 0),
(control, "bottom", 0),
]
attachControl += [
(control, "left", 0, lastControl),
]
lastControl = control
return lastControl
def copyClass( plugPath, parentPlugPath ) : global _ieCoreParameterClipboardUIBuffer global _ieCoreParameterClipboardUILastParameterList global _ieCoreParameterClipboardUILastNode global _ieCoreParameterClipboardUILastRoot parts = plugPath.split( "." ) fnPh = IECoreMaya.FnParameterisedHolder( parts[0] ) parameter = fnPh.plugParameter( plugPath ) parent = fnPh.plugParameter( parentPlugPath ) # We need to make sure that the values in the parameterised are in sync fnPh.setParameterisedValues() # This bit is slightly irritating, but we have to get all # The child parameters of the target class, so we only save that one paramList = [] __getParameters( parameter, paramList ) _ieCoreParameterClipboardUIBuffer = IECore.BasicPreset( fnPh.getParameterised()[0], parent, paramList ) # For now, we only support pasting values linked. Otherwise, we'd have to go find # any classes we instantiated to know their plug prefix... _ieCoreParameterClipboardUILastParameterList = None _ieCoreParameterClipboardUILastNode = None _ieCoreParameterClipboardUILastRoot = None
def __defaultFileDialogCallback(self, selection):
if selection:
self.parameter.setValue(IECore.StringData(selection[0]))
fnPH = IECoreMaya.FnParameterisedHolder(self.node())
fnPH.setNodeValue(self.parameter)
def __labelPlugPath( self ) : if "label" in self.__parameter : fnPH = IECoreMaya.FnParameterisedHolder( self.__vectorParent().node() ) return fnPH.parameterPlugPath( self.__parameter["label"] ) return ""
def test(self):
node = maya.cmds.createNode("ieOpHolderNode")
fnPH = IECoreMaya.FnParameterisedHolder(node)
self.assertEqual(fnPH.getParameterised(), (None, "", 0, ""))
op = TestOp()
fnPH.setParameterised(op)
parameterisedTuple = fnPH.getParameterised()
self.assert_(parameterisedTuple[0].isSame(op))
self.assertEqual(parameterisedTuple[1:], ("", 0, ""))
self.assertEqual(parameterisedTuple[0](), IECore.IntData(10))
iPlug = fnPH.parameterPlug(op["i"])
self.assert_(isinstance(iPlug, maya.OpenMaya.MPlug))
self.assert_(iPlug.asInt(), 1)
self.assert_(fnPH.plugParameter(iPlug).isSame(op["i"]))
self.assert_(fnPH.plugParameter(iPlug.name()).isSame(op["i"]))
iPlug.setInt(2)
fnPH.setParameterisedValue(op["i"])
self.assert_(op["i"].getNumericValue(), 2)
op["i"].setNumericValue(3)
fnPH.setNodeValue(op["i"])
self.assert_(iPlug.asInt(), 3)
iPlug.setInt(10)
fnPH.setParameterisedValues()
self.assert_(op["i"].getNumericValue(), 10)
op["i"].setNumericValue(11)
fnPH.setNodeValues()
self.assert_(iPlug.asInt(), 11)
def _setClass(self, parameterName, className, classVersion):
fnPH = IECoreMaya.FnParameterisedHolder(self.node())
# We have to remove this class from the UI first, or, if the parameter list changes,
# maya can crash as it tries to redraw the AE. See the notes at the top.
classesWithoutThis = [
c[1:] for c in self.parameter.getClasses(True)
if c[1] != parameterName
]
self.__updateChildUIs(classesWithoutThis)
classes = [c[1:] for c in self.parameter.getClasses(True)]
if parameterName:
foundParameter = False
for i in range(0, len(classes)):
if classes[i][0] == parameterName:
foundParameter = True
break
if not foundParameter:
raise RuntimeError("Parameter \"%s\" not present" %
parameterName)
classes[i] = (parameterName, className, classVersion)
else:
# no parameter name - add a new parameter
parameterNames = set([c[0] for c in classes])
for i in range(0, len(classes) + 1):
parameterName = "p%d" % i
if parameterName not in parameterNames:
break
classes.append((parameterName, className, classVersion))
with fnPH.parameterModificationContext():
self.parameter.setClasses(classes)
def testRoundTripColor( self ) : node = maya.cmds.createNode( "ieParameterisedHolderNode" ) parameterised = SplineParameterHandlerTest.TestClassColor() fnPH = IECoreMaya.FnParameterisedHolder( node ) fnPH.setParameterised( parameterised ) random.seed( 205 ) numTests = 10 for i in range( 0, numTests ) : numPoints = int( random.random() * 12 ) + 2 splinePoints = [] for j in range( 0, numPoints ) : splinePoints.append( ( random.random(), IECore.Color3f( random.random(), random.random(), random.random() ) ) ) splinePoints.sort() splinePoints.insert( 0, splinePoints[0] ) splinePoints.append( splinePoints[-1] ) assert( len( splinePoints ) >= 4 ) splineData = IECore.SplinefColor3fData( IECore.SplinefColor3f( IECore.CubicBasisf.catmullRom(), splinePoints ) ) parameterised.parameters()["spline"].setValue( splineData ) # Put the value to the node's attributes fnPH.setNodeValue( parameterised.parameters()["spline"], False ) # Retrieve the value from the node's attributes fnPH.setParameterisedValue( parameterised.parameters()["spline"] ) # The parameter value should not have changed data = parameterised.parameters()["spline"].getValue() self.assertEqual( len( data.value ), len( splineData.value ) ) for i in range( 0, len( data.value ) ) : self.assertAlmostEqual( data.value.keys()[i], splineData.value.keys()[i] ) c1 = data.value.values()[i] c2 = splineData.value.values()[i] v1 = IECore.V3f( c1[0], c1[1], c1[2] ) v2 = IECore.V3f( c2[0], c2[1], c2[2] ) self.assert_( ( v1 - v2 ).length() < 1.e-4 )
def __updateLabel( self ) : IECoreMaya.FnParameterisedHolder( self.node() ).setParameterisedValues() maya.cmds.iconTextStaticLabel( self.__popupControl, edit = True, label = self.parameter.getCurrentPresetName(), )
def __moveLayer( self, oldIndex, newIndex ) : classes = [ c[1:] for c in self.__vectorParent().parameter.getClasses( True ) ] cl = classes[oldIndex] del classes[oldIndex] classes[newIndex:newIndex] = [ cl ] fnPH = IECoreMaya.FnParameterisedHolder( self.__vectorParent().node() ) with fnPH.parameterModificationContext() : self.__vectorParent().parameter.setClasses( classes )
def pasteLinked( plugPath ) : global _ieCoreParameterClipboardUIBuffer global _ieCoreParameterClipboardUILastParameterList global _ieCoreParameterClipboardUILastNode global _ieCoreParameterClipboardUILastRoot if not _ieCoreParameterClipboardUIBuffer or not isinstance( _ieCoreParameterClipboardUIBuffer, IECore.Preset ) : return parts = plugPath.split( "." ) fnPh = IECoreMaya.FnParameterisedHolder( parts[0] ) parameter = fnPh.plugParameter( plugPath ) if not _ieCoreParameterClipboardUIBuffer.applicableTo( fnPh.getParameterised()[0], parameter ): raise RuntimeError, "The parameters on the clipboard are not applicable to '%s'" % plugPath # Apply the preset to make sure that the children are there fnPh.setParameterisedValues() with fnPh.parameterModificationContext() : _ieCoreParameterClipboardUIBuffer( fnPh.getParameterised()[0], parameter ) # Connect up if not maya.cmds.objExists( _ieCoreParameterClipboardUILastNode ) : raise RuntimeError, "The source node '%s' no longer exists." % _ieCoreParameterClipboardUILastNode if not _ieCoreParameterClipboardUILastRoot : raise RuntimeError, "Unable to link, the source root parameter is not known." % _ieCoreParameterClipboardUILastNode sourceNodeHolder = IECoreMaya.FnParameterisedHolder( _ieCoreParameterClipboardUILastNode ) sourceRootPlugPath = sourceNodeHolder.parameterPlugPath( _ieCoreParameterClipboardUILastRoot ) if sourceRootPlugPath == plugPath : raise RuntimeError, "The source and destination parameters are the same, unable to link." for p in _ieCoreParameterClipboardUILastParameterList : sourcePlugPath = sourceNodeHolder.parameterPlugPath( p ) destPlugPath = sourcePlugPath.replace( sourceRootPlugPath, plugPath ) if maya.cmds.objExists( sourcePlugPath ) and maya.cmds.objExists( destPlugPath ) : maya.cmds.connectAttr( sourcePlugPath, destPlugPath, force=True )
def __setClass( self, className, classVersion, searchPathEnvVar ) : fnPH = IECoreMaya.FnParameterisedHolder( self.node() ) # To stop maya crashing, we need to delete the UI for the existing class # before we change it in C++, otherwise, an AE update gets triggered after # we have removed the parameters, but before we have removed the UI. self._deleteChildParameterUIs() with fnPH.parameterModificationContext() : self.parameter.setClass( className, classVersion, searchPathEnvVar )
def replace( self, node, parameter ) : IECoreMaya.ParameterUI.replace( self, node, parameter ) currentParent = maya.cmds.setParent( query=True ) visibleFields = IECore.StringVectorData( ( "translate", "rotate", "scale", "shear" ) ) with IECore.IgnoredExceptions( KeyError ) : userDataFields = parameter.userData()["UI"]["visibleFields"] visibleFields = [] for u in userDataFields : if u not in TransformationMatrixParameterUI._allFields: IECore.msg( IECore.Msg.Level.Warning, "TransformationMatrixParameterUI", "Invalid field '%s' requested in UI userData for '%s'. Available fields are %s." % ( u, parameter.name, TransformationMatrixParameterUI._allFields ) ) continue visibleFields.append( u ) for f in self._fields.keys() : if f not in visibleFields : maya.cmds.deleteUI( self._fields[f][0] ) del self._fields[f] fnPH = IECoreMaya.FnParameterisedHolder( node ) baseName = fnPH.parameterPlugPath( parameter ) self._addPopupMenu( parentUI=self._label, attributeName=baseName ) for f in visibleFields : if f not in self._fields : layout = maya.cmds.rowLayout( numberOfColumns = 4, parent = self._outerColumn, columnWidth4 = [ IECoreMaya.ParameterUI.textColumnWidthIndex, IECoreMaya.ParameterUI.singleWidgetWidthIndex, IECoreMaya.ParameterUI.singleWidgetWidthIndex, IECoreMaya.ParameterUI.singleWidgetWidthIndex ] ) maya.cmds.text( label=f, font="smallPlainLabelFont", align="right" ) self._fields[f] = ( layout, maya.cmds.floatField(), maya.cmds.floatField(), maya.cmds.floatField() ) maya.cmds.connectControl( self._fields[f][1], "%s%s%i" % ( baseName, f, 0 ) ) maya.cmds.connectControl( self._fields[f][2], "%s%s%i" % ( baseName, f, 1 ) ) maya.cmds.connectControl( self._fields[f][3], "%s%s%i" % ( baseName, f, 2 ) ) maya.cmds.button( self._manip, edit = True, # The manip is currently only registered for float types visible = isinstance( parameter, IECore.TransformationMatrixfParameter ), command = self._createCallback( IECore.curry( IECoreMaya.ManipulatorUI.manipulateParameter, node, parameter ) ) ) maya.cmds.setParent( currentParent )
def _removeClass( self, parameterName ) : fnPH = IECoreMaya.FnParameterisedHolder( self.node() ) classes = [ c[1:] for c in self.parameter.getClasses( True ) if c[1] != parameterName ] # We have to do a pre-update here, to make sure we delete the UI for any classes we # are going to remove, before we remove them in C++. See the notes at the top. self.__updateChildUIs( classes ) with fnPH.parameterModificationContext() : self.parameter.setClasses( classes )
def copyCallback( node, rootParameter, parameters ): global _ieCoreParameterClipboardUIBuffer global _ieCoreParameterClipboardUILastParameterList global _ieCoreParameterClipboardUILastNode global _ieCoreParameterClipboardUILastRoot fnPh = IECoreMaya.FnParameterisedHolder( node ) preset = IECore.BasicPreset( fnPh.getParameterised()[0], rootParameter, parameters=parameters ) _ieCoreParameterClipboardUIBuffer = preset _ieCoreParameterClipboardUILastParameterList = parameters _ieCoreParameterClipboardUILastNode = node _ieCoreParameterClipboardUILastRoot = rootParameter
def testArrayPlugCreation( self ) : op = IECore.Op( 'test op', IECore.IntParameter( 'result', '', 0 ) ) op.parameters().addParameters( [ IECore.V3fVectorParameter( 'v3fVector', '', IECore.V3fVectorData() ), IECore.V3dVectorParameter( 'v3dVector', '', IECore.V3dVectorData() ), IECore.StringVectorParameter( 'stringVector', '', IECore.StringVectorData() ), IECore.DoubleVectorParameter( 'doubleVector', '', IECore.DoubleVectorData() ), IECore.FloatVectorParameter( 'floatVector', '', IECore.FloatVectorData() ), IECore.IntVectorParameter( 'intVector', '', IECore.IntVectorData() ), IECore.BoolVectorParameter( 'boolVector', '', IECore.BoolVectorData() ), IECore.M44fVectorParameter( 'm44fVector', '', IECore.M44fVectorData() ), IECore.M44dVectorParameter( 'm44dVector', '', IECore.M44dVectorData() ), ] ) node = maya.cmds.createNode( 'ieOpHolderNode' ) fnPH = IECoreMaya.FnParameterisedHolder( node ) self.assert_( not maya.cmds.objExists( node+'.parm_v3fVector' ) ) self.assert_( not maya.cmds.objExists( node+'.parm_v3dVector' ) ) self.assert_( not maya.cmds.objExists( node+'.parm_stringVector' ) ) self.assert_( not maya.cmds.objExists( node+'.parm_doubleVector' ) ) self.assert_( not maya.cmds.objExists( node+'.parm_floatVector' ) ) self.assert_( not maya.cmds.objExists( node+'.parm_intVector' ) ) self.assert_( not maya.cmds.objExists( node+'.parm_boolVector' ) ) self.assert_( not maya.cmds.objExists( node+'.parm_m44fVector' ) ) self.assert_( not maya.cmds.objExists( node+'.parm_m44dVector' ) ) fnPH.setParameterised( op ) self.assert_( maya.cmds.objExists( node+'.parm_v3fVector' ) ) self.assert_( maya.cmds.objExists( node+'.parm_v3dVector' ) ) self.assert_( maya.cmds.objExists( node+'.parm_stringVector' ) ) self.assert_( maya.cmds.objExists( node+'.parm_doubleVector' ) ) self.assert_( maya.cmds.objExists( node+'.parm_floatVector' ) ) self.assert_( maya.cmds.objExists( node+'.parm_intVector' ) ) self.assert_( maya.cmds.objExists( node+'.parm_boolVector' ) ) self.assert_( maya.cmds.objExists( node+'.parm_m44fVector' ) ) self.assert_( maya.cmds.objExists( node+'.parm_m44dVector' ) ) self.assertEqual( maya.cmds.getAttr( node+'.parm_v3fVector', type=True ), 'vectorArray' ) self.assertEqual( maya.cmds.getAttr( node+'.parm_v3dVector', type=True ), 'vectorArray' ) self.assertEqual( maya.cmds.getAttr( node+'.parm_stringVector', type=True ), 'stringArray' ) self.assertEqual( maya.cmds.getAttr( node+'.parm_doubleVector', type=True ), 'doubleArray' ) self.assertEqual( maya.cmds.getAttr( node+'.parm_floatVector', type=True ), 'doubleArray' ) self.assertEqual( maya.cmds.getAttr( node+'.parm_intVector', type=True ), 'Int32Array' ) self.assertEqual( maya.cmds.getAttr( node+'.parm_boolVector', type=True ), 'Int32Array' ) self.assertEqual( maya.cmds.getAttr( node+'.parm_m44fVector', type=True ), 'doubleArray' ) self.assertEqual( maya.cmds.getAttr( node+'.parm_m44dVector', type=True ), 'doubleArray' )
def testMatrixVectorPlugs( self ) : m44fVector = IECore.M44fVectorData( [ IECore.M44f( 1 ), IECore.M44f( 2 ), IECore.M44f( 3 ) ] ) m44dVector = IECore.M44dVectorData( [ IECore.M44d( 1 ), IECore.M44d( 2 ), IECore.M44d( 3 ) ] ) reverseM44fVector = IECore.M44fVectorData( [ IECore.M44f( 3 ), IECore.M44f( 2 ), IECore.M44f( 1 ) ] ) reverseM44dVector = IECore.M44dVectorData( [ IECore.M44d( 3 ), IECore.M44d( 2 ), IECore.M44d( 1 ) ] ) mayaArray = [] for i in range( 0, 3 ) : for j in range( 0, 16 ) : mayaArray.append( i+1 ) reverseMayaArray = list(mayaArray) reverseMayaArray.reverse() op = IECore.Op( 'test op', IECore.IntParameter( 'result', '', 0 ) ) op.parameters().addParameters( [ IECore.M44fVectorParameter( 'm44fVector', '', IECore.M44fVectorData() ), IECore.M44dVectorParameter( 'm44dVector', '', IECore.M44dVectorData() ), ] ) node = maya.cmds.createNode( 'ieOpHolderNode' ) fnPH = IECoreMaya.FnParameterisedHolder( node ) fnPH.setParameterised( op ) # set from cortex to maya self.assertNotEqual( mayaArray, maya.cmds.getAttr( node+'.parm_m44fVector' ) ) self.assertNotEqual( mayaArray, maya.cmds.getAttr( node+'.parm_m44dVector' ) ) fnPH.getParameterised()[0].parameters()['m44fVector'].setValue( m44fVector ) fnPH.getParameterised()[0].parameters()['m44dVector'].setValue( m44dVector ) fnPH.setNodeValues() self.assertEqual( mayaArray, maya.cmds.getAttr( node+'.parm_m44fVector' ) ) self.assertEqual( mayaArray, maya.cmds.getAttr( node+'.parm_m44dVector' ) ) # set from maya to cortex self.assertNotEqual( reverseM44fVector, fnPH.getParameterised()[0].parameters()['m44fVector'].getValue() ) self.assertNotEqual( reverseM44dVector, fnPH.getParameterised()[0].parameters()['m44dVector'].getValue() ) maya.cmds.setAttr( node+'.parm_m44fVector', reverseMayaArray, type="doubleArray" ) maya.cmds.setAttr( node+'.parm_m44dVector', reverseMayaArray, type="doubleArray" ) fnPH.setParameterisedValues() self.assertEqual( reverseM44fVector, fnPH.getParameterised()[0].parameters()['m44fVector'].getValue() ) self.assertEqual( reverseM44dVector, fnPH.getParameterised()[0].parameters()['m44dVector'].getValue() ) # set to incorrect length from maya maya.cmds.setAttr( node+'.parm_m44fVector', [0,1,2], type="doubleArray" ) maya.cmds.setAttr( node+'.parm_m44dVector', [0,1,2], type="doubleArray" ) fnPH.setParameterisedValues() self.assertEqual( None, fnPH.getParameterised()[0].parameters()['m44fVector'].getValue() ) self.assertEqual( None, fnPH.getParameterised()[0].parameters()['m44dVector'].getValue() )
def __attributeChanged(self, changeType, plug, otherPlug, userData):
if not (changeType & maya.OpenMaya.MNodeMessage.kAttributeSet):
return
fnPH = IECoreMaya.FnParameterisedHolder(self.__vectorParent().node())
for index, parameter in enumerate(self.__presetParameters):
try:
myPlug = fnPH.parameterPlug(parameter)
except:
# this situation can occur when our parameter has been removed but the
# ui we represent is not quite yet dead
continue
if plug == myPlug:
self.__updatePresetLabel(index)
def __createMeshOpNode( className, classVersion, **kw ): shortClassName = className.split( '/' ).pop() modifierNodeName = cmds.createNode( "ieOpHolderNode", name = shortClassName + "#" ) ph = IECoreMaya.FnParameterisedHolder( modifierNodeName ) op = ph.setParameterised( className, classVersion, "IECORE_OP_PATHS" ) __setParameters( op, kw ) selList = OpenMaya.MSelectionList() selList.add( modifierNodeName ) modifierNode = OpenMaya.MObject() s = selList.getDependNode( 0, modifierNode ) return modifierNode
def manipulateParameter(node,
parameter,
contextName="ieParameterManipulatorContext"):
fnPH = IECoreMaya.FnParameterisedHolder(node)
plugPath = fnPH.parameterPlugPath(parameter)
if not maya.cmds.contextInfo(contextName, exists=True):
maya.cmds.ieParameterisedHolderManipContext(contextName)
maya.cmds.ieParameterisedHolderManipContext(
contextName,
edit=True,
mode="targeted",
targetPlug=plugPath.split(".")[-1])
maya.cmds.setToolTo(contextName)
def __parameterIsCollapsible(self, node=None, parameter=None):
if node is None:
node = self.node()
if parameter is None:
parameter = self.parameter
fnPH = IECoreMaya.FnParameterisedHolder(node)
collapsible = not parameter.isSame(
fnPH.getParameterised()[0].parameters())
with IECore.IgnoredExceptions(KeyError):
collapsible = parameter.userData()["UI"]["collapsible"].value
with IECore.IgnoredExceptions(KeyError):
collapsible = parameter.userData()["UI"]["collapsable"].value
collapsible = self.__kw.get("withCompoundFrame", False) or collapsible
return collapsible
def addControl(self, node, longParameterName):
fnPH = IECoreMaya.FnParameterisedHolder(node)
parameterised = fnPH.getParameterised()[0]
parameter = parameterised.parameters()
for p in longParameterName.split('.'):
if p:
parameter = getattr(parameter, p)
assert (self.containerLayout)
maya.cmds.setParent(self.containerLayout)
if not (node, longParameterName) in self.parameterLayouts:
n = longParameterName.split(".")
if type(n) is list:
# Take off the last element (to retrieve the parent parameter name),
# because ParameterUI.create will add it again.
n.pop()
parentParameterName = ".".join(n)
else:
parentParameterName = longParameterName
newLayout = IECoreMaya.ParameterUI.create(
node,
parameter,
labelWithNodeName=True,
longParameterName=parentParameterName,
withCompoundFrame=True).layout()
self.parameters.append((node, longParameterName))
self.parameterLayouts[(node, longParameterName)] = newLayout
maya.cmds.file(modified=True)
def copy( plugPath, showUI=False ) : global _ieCoreParameterClipboardUIBuffer global _ieCoreParameterClipboardUILastParameterList global _ieCoreParameterClipboardUILastNode global _ieCoreParameterClipboardUILastRoot parts = plugPath.split( "." ) fnPh = IECoreMaya.FnParameterisedHolder( parts[0] ) parameter = fnPh.plugParameter( plugPath ) def copyCallback( node, rootParameter, parameters ): global _ieCoreParameterClipboardUIBuffer global _ieCoreParameterClipboardUILastParameterList global _ieCoreParameterClipboardUILastNode global _ieCoreParameterClipboardUILastRoot fnPh = IECoreMaya.FnParameterisedHolder( node ) preset = IECore.BasicPreset( fnPh.getParameterised()[0], rootParameter, parameters=parameters ) _ieCoreParameterClipboardUIBuffer = preset _ieCoreParameterClipboardUILastParameterList = parameters _ieCoreParameterClipboardUILastNode = node _ieCoreParameterClipboardUILastRoot = rootParameter # We need to make sure that the values in the parameterised are in sync fnPh.setParameterisedValues() if showUI : IECoreMaya.PresetsUI( parts[0], parameter ).selectParameters( copyCallback ) else : paramList = [] __getParameters( parameter, paramList ) _ieCoreParameterClipboardUIBuffer = IECore.BasicPreset( fnPh.getParameterised()[0], parameter ) _ieCoreParameterClipboardUILastParameterList = paramList _ieCoreParameterClipboardUILastNode = fnPh.fullPathName() _ieCoreParameterClipboardUILastRoot = parameter
def __menuCallback(definition, parameter, node):
active = False
with IECore.IgnoredExceptions(KeyError):
active = parameter.userData()["maya"]["useGeometryCombiner"].value
if not active:
return
definition.append("/InputGeometryDivider", {"divider": True})
plugPath = IECoreMaya.FnParameterisedHolder(node).parameterPlugPath(
parameter)
definition.append("/Input Geometry/Add Selected",
{"command": IECore.curry(__addSelected, plugPath)})
definition.append("/Input Geometry/Remove Selected",
{"command": IECore.curry(__removeSelected, plugPath)})
definition.append("/Input Geometry/Select",
{"command": IECore.curry(__select, plugPath)})
def paste( plugPath ) : global _ieCoreParameterClipboardUIBuffer global _ieCoreParameterClipboardUILastParameterList global _ieCoreParameterClipboardUILastNode global _ieCoreParameterClipboardUILastRoot if not _ieCoreParameterClipboardUIBuffer or not isinstance( _ieCoreParameterClipboardUIBuffer, IECore.Preset ) : return parts = plugPath.split( "." ) fnPh = IECoreMaya.FnParameterisedHolder( parts[0] ) parameter = fnPh.plugParameter( plugPath ) if not _ieCoreParameterClipboardUIBuffer.applicableTo( fnPh.getParameterised()[0], parameter ): raise RuntimeError, "The parameters on the clipboard are not applicable to '%s'" % plugPath fnPh.setParameterisedValues() with fnPh.parameterModificationContext() : _ieCoreParameterClipboardUIBuffer( fnPh.getParameterised()[0], parameter )
def plug(self):
fnPH = IECoreMaya.FnParameterisedHolder(self.node())
return fnPH.parameterPlug(self.parameter)
def nodeName(self):
fnPH = IECoreMaya.FnParameterisedHolder(self.node())
return fnPH.fullPathName()
def __selectValue(self, selection=None):
self.parameter.setValue(selection)
IECoreMaya.FnParameterisedHolder(self.node()).setNodeValue(
self.parameter)
def plugName(self):
fnPH = IECoreMaya.FnParameterisedHolder(self.node())
plug = fnPH.parameterPlug(self.parameter)
return str(fnPH.fullPathName() + "." + plug.partialName())