def setCurrentConfig(self, index=None):
if index is None:
index = self.configsWidget.currentIndex()
else:
self.configsWidget.setCurrentIndex(index)
if index == 0:
Config.makeCurrent()
else:
ks = KrakenSystem.getInstance()
configs = ks.getConfigClassNames()
configClass = ks.getConfigClass(configs[index-1])
configClass.makeCurrent()
def setCurrentConfig(self, index=None):
if index is None:
index = self.configsWidget.currentIndex()
else:
self.configsWidget.setCurrentIndex(index)
if index == 0:
Config.makeCurrent()
else:
ks = KrakenSystem.getInstance()
configs = ks.getConfigClassNames()
configClass = ks.getConfigClass(configs[index - 1])
configClass.makeCurrent()
def __init__(self, debugMode = False):
super(Builder, self).__init__()
self._buildElements = []
self.config = Config.getInstance()
self._debugMode = debugMode
def setLocation(self, location):
"""Sets the location of the component.
Args:
location (str): Location that the component is on.
Returns:
bool: True if successful.
"""
config = Config.getInstance()
nameTemplate = config.getNameTemplate()
locations = nameTemplate['locations']
if location not in locations:
logger.warn(
"'{}' is not a valid location. Valid locations are: {}".format(
location, ','.join(locations)))
return False
self.location.setValue(location)
# The new location might cause a name colision.
# forcing a name refresh will generate a new name if a collision exists
self.setName(self.getName())
return True
def __init__(self, debugMode=False):
super(Builder, self).__init__()
self._buildElements = []
self.config = Config.getInstance()
self._debugMode = debugMode
def __init__(self, name, parent=None, shape="null"):
"""Initializes control object.
Arguments:
name -- String, Name of the constraint.
parent -- Object, parent object of this object.
"""
super(Control, self).__init__(name, parent=parent)
config = Config.getInstance()
configShapes = config.getControlShapes()
if shape not in configShapes.keys():
raise KeyError("'" + shape + "' is not a valid shape in the loaded config.")
self.setCurveData(configShapes[shape])
def __init__(self, name, parent=None, shape="null"):
"""Initializes control object.
Arguments:
name -- String, Name of the constraint.
parent -- Object, parent object of this object.
"""
super(Control, self).__init__(name, parent=parent)
config = Config.getInstance()
configShapes = config.getControlShapes()
if shape not in configShapes.keys():
raise KeyError("'" + shape +
"' is not a valid shape in the loaded config.")
self.setCurveData(configShapes[shape])
def setShape(self, shape):
"""Sets the shape of the control to the one specified.
Args:
shape (str): the desired shape of the control.
Returns:
bool: True if successful.
"""
config = Config.getInstance()
configShapes = config.getControlShapes()
if shape not in configShapes.keys():
raise KeyError("'" + shape + "' is not a valid shape in the loaded config of class [" + config.__class__.__name__ + "]")
self.setCurveData(configShapes[shape])
return True
def setShape(self, shape):
"""Sets the shape of the control to the one specified.
Args:
shape (str): the desired shape of the control.
Returns:
bool: True if successful.
"""
config = Config.getInstance()
configShapes = config.getControlShapes()
if shape not in configShapes.keys():
raise KeyError("'" + shape + "' is not a valid shape in the loaded config of class [" + config.__class__.__name__ + "]")
self.setCurveData(configShapes[shape])
return True
def __init__(self, name, parent=None, flags=None, metaData=None, **kwargs):
super(Joint, self).__init__(name,
parent=parent,
flags=flags,
metaData=metaData)
self._radius = 1.0
if 'radius' in kwargs:
jointRadius = kwargs['radius']
else:
config = Config.getInstance()
objSettings = config.getObjectSettings()
jointSettings = objSettings.get('joint', None)
if jointSettings is None:
jointRadius = 1.0
else:
jointRadius = jointSettings.get('size', 1.0)
self.setRadius(jointRadius)
def pasteData(self, data, setLocation=True):
"""Paste a copied guide representation.
Arguments:
data -- object, The JSON data object.
Return:
True if successful.
"""
if not setLocation and data['location'] != self.getLocation():
config = Config.getInstance()
mirrorMap = config.getNameTemplate()['mirrorMap']
if mirrorMap[data['location']] != data['location']:
data = mirrorData(data, 0)
del data['location']
self.loadData(data)
return True
def pasteData(self, data, setLocation=True):
"""Paste a copied guide representation.
Args:
data (dict): The JSON data object.
setLocation (bool): Whether to set the location after pasting data.
Returns:
bool: True if successful.
"""
if not setLocation and data['location'] != self.getLocation():
config = Config.getInstance()
mirrorMap = config.getNameTemplate()['mirrorMap']
if mirrorMap[data['location']] != data['location']:
data = mirrorData(data, 0)
del data['location']
self.loadData(data)
return True
def pasteData(self, data, setLocation=True):
"""Paste a copied guide representation.
Args:
data (dict): The JSON data object.
setLocation (bool): Whether to set the location after pasting data.
Returns:
bool: True if successful.
"""
if not setLocation and data['location'] != self.getLocation():
config = Config.getInstance()
mirrorMap = config.getNameTemplate()['mirrorMap']
if mirrorMap[data['location']] != data['location']:
data = mirrorData(data, 0)
del data['location']
self.loadData(data)
return True
def getBuildName(self):
"""Returns the build name for the object.
Return:
String, name to be used in the DCC.
"""
typeNameHierarchy = self.getTypeHierarchyNames()
config = Config.getInstance()
# If flag is set on object to use explicit name, return it.
if config.getExplicitNaming() is True or self.testFlag(
'EXPLICIT_NAME'):
return self.getName()
nameTemplate = config.getNameTemplate()
# Get the token list for this type of object
format = None
for typeName in nameTemplate['formats'].keys():
if typeName in typeNameHierarchy:
format = nameTemplate['formats'][typeName]
break
if format is None:
format = nameTemplate['formats']['default']
objectType = None
for eachType in typeNameHierarchy:
if eachType in nameTemplate['types'].keys():
objectType = eachType
break
if objectType is None:
objectType = 'default'
# Generate a name by concatenating the resolved tokens together.
builtName = ""
skipSep = False
for token in format:
if token is 'sep':
if not skipSep:
builtName += nameTemplate['separator']
elif token is 'location':
if self.isTypeOf('Component'):
location = self.getLocation()
else:
location = self.getComponent().getLocation()
if location not in nameTemplate['locations']:
raise ValueError("Invalid location on: " + self.getPath())
builtName += location
elif token is 'type':
if objectType == 'Locator' and self.testFlag('inputObject'):
objectType = 'ComponentInput'
elif objectType == 'Locator' and self.testFlag('outputObject'):
objectType = 'ComponentOutput'
builtName += nameTemplate['types'][objectType]
elif token is 'name':
builtName += self.getName()
elif token is 'component':
if self.getComponent() is None:
skipSep = True
continue
builtName += self.getComponent().getName()
elif token is 'container':
if self.getContainer() is None:
skipSep = True
continue
builtName += self.getContainer().getName()
else:
raise ValueError("Unresolvabled token '" + token +
"' used on: " + self.getPath())
return builtName
def getBuildName(self):
"""Returns the build name for the object.
Returns:
str: Name to be used in the DCC.
"""
typeNameHierarchy = self.getTypeHierarchyNames()
config = Config.getInstance()
# If flag is set on object to use explicit name, return it.
if config.getExplicitNaming() is True or \
self.testFlag('EXPLICIT_NAME'):
return self.getName()
nameTemplate = config.getNameTemplate()
# Get the token list for this type of object
format = None
for typeName in nameTemplate['formats'].keys():
if typeName in typeNameHierarchy:
format = nameTemplate['formats'][typeName]
break
if format is None:
format = nameTemplate['formats']['default']
objectType = None
for eachType in typeNameHierarchy:
if eachType in nameTemplate['types'].keys():
objectType = eachType
break
altType = self.getMetaDataItem("altType")
if altType is not None and nameTemplate['types'].get(altType,
None) is not None:
objectType = altType
if objectType is None:
objectType = 'default'
# Generate a name by concatenating the resolved tokens together.
builtName = ""
skipSep = False
for token in format:
if token is 'sep':
if not skipSep:
builtName += nameTemplate['separator']
elif token is 'location':
parent = self.getParent()
if parent is None:
raise ValueError("operator [%s] does not have a parent." %
self.getName())
location = parent.getLocation()
if location not in nameTemplate['locations']:
raise ValueError("Invalid location on: " + self.getPath())
altLocation = self.getMetaDataItem("altLocation")
if altLocation is not None and altLocation in nameTemplate[
'locations']:
location = altLocation
builtName += location
elif token is 'type':
builtName += nameTemplate['types'][objectType]
elif token is 'name':
builtName += self.getName()
elif token is 'component':
if self.getParent() is None:
skipSep = True
continue
builtName += self.getParent().getName()
elif token is 'container':
if self.getContainer() is None:
skipSep = True
continue
builtName += self.getContainer().getName()
elif token is 'solverName':
if self.isTypeOf("KLOperator"):
builtName += self.solverTypeName
else:
builtName += self.canvasPresetPath.rpartition('.')[-1]
elif token is 'solverSource':
if self.isTypeOf("KLOperator"):
builtName += self.extension
else:
builtName += re.sub(
"[\W\d]", "",
self.canvasPresetPath.rpartition('.')[0])
else:
raise ValueError("Unresolvabled token '" + token +
"' used on: " + self.getPath())
return builtName
def getBuildName(self):
"""Returns the build name for the object.
Return:
String, name to be used in the DCC.
"""
typeNameHierarchy = self.getTypeHierarchyNames()
config = Config.getInstance()
# If flag is set on object to use explicit name, return it.
if config.getExplicitNaming() is True or self.testFlag("EXPLICIT_NAME"):
return self.getName()
nameTemplate = config.getNameTemplate()
# Get the token list for this type of object
format = None
for typeName in nameTemplate["formats"].keys():
if typeName in typeNameHierarchy:
format = nameTemplate["formats"][typeName]
break
if format is None:
format = nameTemplate["formats"]["default"]
objectType = None
for eachType in typeNameHierarchy:
if eachType in nameTemplate["types"].keys():
objectType = eachType
break
if objectType is None:
objectType = "default"
# Generate a name by concatenating the resolved tokens together.
builtName = ""
skipSep = False
for token in format:
if token is "sep":
if not skipSep:
builtName += nameTemplate["separator"]
elif token is "location":
if self.isTypeOf("Component"):
location = self.getLocation()
else:
location = self.getComponent().getLocation()
if location not in nameTemplate["locations"]:
raise ValueError("Invalid location on: " + self.getPath())
builtName += location
elif token is "type":
if objectType == "Locator" and self.testFlag("inputObject"):
objectType = "ComponentInput"
elif objectType == "Locator" and self.testFlag("outputObject"):
objectType = "ComponentOutput"
builtName += nameTemplate["types"][objectType]
elif token is "name":
builtName += self.getName()
elif token is "component":
if self.getComponent() is None:
skipSep = True
continue
builtName += self.getComponent().getName()
elif token is "container":
if self.getContainer() is None:
skipSep = True
continue
builtName += self.getContainer().getName()
else:
raise ValueError("Unresolvabled token '" + token + "' used on: " + self.getPath())
return builtName
def pasteSettings(self, pos, mirrored=False, createConnectionsToExistingNodes=True):
clipboardData = self.__class__._clipboardData
krakenSystem = KrakenSystem.getInstance()
delta = pos - clipboardData['copyPos']
self.clearSelection()
pastedComponents = {}
nameMapping = {}
for componentData in clipboardData['components']:
componentClass = krakenSystem.getComponentClass(componentData['class'])
component = componentClass(parent=self.__rig)
decoratedName = componentData['name'] + component.getNameDecoration()
nameMapping[decoratedName] = decoratedName
if mirrored:
config = Config.getInstance()
mirrorMap = config.getNameTemplate()['mirrorMap']
component.setLocation(mirrorMap[componentData['location']])
nameMapping[decoratedName] = componentData['name'] + component.getNameDecoration()
component.pasteData(componentData, setLocation=False)
else:
component.pasteData(componentData, setLocation=True)
graphPos = component.getGraphPos()
component.setGraphPos(Vec2(graphPos.x + delta.x(), graphPos.y + delta.y()))
node = KNode(self, component)
self.addNode(node)
self.selectNode(node, False)
# save a dict of the nodes using the orignal names
pastedComponents[nameMapping[decoratedName]] = component
for connectionData in clipboardData['connections']:
sourceComponentDecoratedName, outputName = connectionData['source'].split('.')
targetComponentDecoratedName, inputName = connectionData['target'].split('.')
sourceComponent = None
# The connection is either between nodes that were pasted, or from pasted nodes
# to unpasted nodes. We first check that the source component is in the pasted group
# else use the node in the graph.
if sourceComponentDecoratedName in nameMapping:
sourceComponent = pastedComponents[nameMapping[sourceComponentDecoratedName]]
else:
if not createConnectionsToExistingNodes:
continue
# When we support copying/pasting between rigs, then we may not find the source
# node in the target rig.
if not self.hasNode(sourceComponentDecoratedName):
continue
node = self.getNode(sourceComponentDecoratedName)
sourceComponent = node.getComponent()
targetComponentDecoratedName = nameMapping[targetComponentDecoratedName]
targetComponent = pastedComponents[targetComponentDecoratedName]
outputPort = sourceComponent.getOutputByName(outputName)
inputPort = targetComponent.getInputByName(inputName)
inputPort.setConnection(outputPort)
self.connectPorts(
srcNode=sourceComponent.getDecoratedName(), outputName=outputPort.getName(),
tgtNode=targetComponent.getDecoratedName(), inputName=inputPort.getName()
)
def saveRig(self, saveAs=False):
"""Saves the current rig to disc.
Args:
saveAs (Boolean): Determines if this was a save as call or just a normal save.
Returns:
String: Path to the saved file.
"""
try:
self.window().setCursor(QtCore.Qt.WaitCursor)
filePath = self.openedFile
if saveAs is True or not filePath or not os.path.isdir(
os.path.dirname(filePath)):
settings = self.window().getSettings()
settings.beginGroup('Files')
lastFilePath = settings.value(
"lastFilePath",
os.path.join(GetKrakenPath(), self.guideRig.getName()))
settings.endGroup()
filePathDir = os.path.dirname(lastFilePath)
if not os.path.isdir(filePathDir):
filePathDir = GetKrakenPath()
fileDialog = QtWidgets.QFileDialog(self)
fileDialog.setOption(QtWidgets.QFileDialog.DontUseNativeDialog,
on=True)
fileDialog.setWindowTitle('Save Rig Preset As')
fileDialog.setDirectory(os.path.abspath(filePathDir))
fileDialog.setAcceptMode(QtWidgets.QFileDialog.AcceptSave)
fileDialog.setNameFilter('Kraken Rig (*.krg)')
fileDialog.setDefaultSuffix('krg')
if fileDialog.exec_() == QtWidgets.QFileDialog.Accepted:
filePath = fileDialog.selectedFiles()[0]
else:
return False
self.synchGuideRig()
# Backdrop Meta Data
graphView = self.getGraphView()
backdropNodes = graphView.getNodesOfType('KBackdrop')
backdropData = [x.getData() for x in backdropNodes]
# =====================
# Add Meta Data to rig
# =====================
self.guideRig.setMetaDataItem('backdrops', backdropData)
currConfig = Config.getInstance()
if currConfig.getModulePath(
) == "kraken.core.configs.config.Config":
self.guideRig.setMetaDataItem('config', "Default Config")
else:
self.guideRig.setMetaDataItem('config',
currConfig.getModulePath())
# Write rig file
try:
self.guideRig.writeRigDefinitionFile(filePath)
settings = self.window().getSettings()
settings.beginGroup('Files')
settings.setValue("lastFilePath", filePath)
settings.endGroup()
self.openedFile = filePath
logger.inform('Saved Rig file: ' + filePath)
except:
logger.exception('Error Saving Rig File')
return False
return filePath
finally:
self.window().setCursor(QtCore.Qt.ArrowCursor)
def getBuildName(self):
"""Returns the build name for the object.
Returns:
str: Name to be used in the DCC.
"""
typeNameHierarchy = self.getTypeHierarchyNames()
config = Config.getInstance()
# If flag is set on object to use explicit name, return it.
if config.getExplicitNaming() is True or self.testFlag('EXPLICIT_NAME'):
return self.getName()
nameTemplate = config.getNameTemplate()
# Get the token list for this type of object
format = None
for typeName in nameTemplate['formats'].keys():
if typeName in typeNameHierarchy:
format = nameTemplate['formats'][typeName]
break
if format is None:
format = nameTemplate['formats']['default']
objectType = None
for eachType in typeNameHierarchy:
if eachType in nameTemplate['types'].keys():
objectType = eachType
break
if objectType is None:
objectType = 'default'
# Generate a name by concatenating the resolved tokens together.
builtName = ""
skipSep = False
for token in format:
if token is 'sep':
if not skipSep:
builtName += nameTemplate['separator']
elif token is 'location':
if self.isTypeOf('Component'):
location = self.getLocation()
else:
location = self.getComponent().getLocation()
if location not in nameTemplate['locations']:
raise ValueError("Invalid location on: " + self.getPath())
builtName += location
elif token is 'type':
if objectType == 'Locator' and self.testFlag('inputObject'):
objectType = 'ComponentInput'
elif objectType == 'Locator' and self.testFlag('outputObject'):
objectType = 'ComponentOutput'
builtName += nameTemplate['types'][objectType]
elif token is 'name':
builtName += self.getName()
elif token is 'component':
if self.getComponent() is None:
skipSep = True
continue
builtName += self.getComponent().getName()
elif token is 'container':
if self.getContainer() is None:
skipSep = True
continue
builtName += self.getContainer().getName()
else:
raise ValueError("Unresolvabled token '" + token + "' used on: " + self.getPath())
return builtName
def pasteSettings(self,
pos,
mirrored=False,
createConnectionsToExistingNodes=True):
clipboardData = self.__class__._clipboardData
krakenSystem = KrakenSystem.getInstance()
delta = pos - clipboardData['copyPos']
self.clearSelection()
pastedComponents = {}
nameMapping = {}
for componentData in clipboardData['components']:
componentClass = krakenSystem.getComponentClass(
componentData['class'])
component = componentClass(parent=self.__rig)
decoratedName = componentData[
'name'] + component.getNameDecoration()
nameMapping[decoratedName] = decoratedName
if mirrored:
config = Config.getInstance()
mirrorMap = config.getNameTemplate()['mirrorMap']
component.setLocation(mirrorMap[componentData['location']])
nameMapping[decoratedName] = componentData[
'name'] + component.getNameDecoration()
component.pasteData(componentData, setLocation=False)
else:
component.pasteData(componentData, setLocation=True)
graphPos = component.getGraphPos()
component.setGraphPos(
Vec2(graphPos.x + delta.x(), graphPos.y + delta.y()))
node = KNode(self, component)
self.addNode(node)
self.selectNode(node, False)
# save a dict of the nodes using the orignal names
pastedComponents[nameMapping[decoratedName]] = component
for connectionData in clipboardData['connections']:
sourceComponentDecoratedName, outputName = connectionData[
'source'].split('.')
targetComponentDecoratedName, inputName = connectionData[
'target'].split('.')
sourceComponent = None
# The connection is either between nodes that were pasted, or from pasted nodes
# to unpasted nodes. We first check that the source component is in the pasted group
# else use the node in the graph.
if sourceComponentDecoratedName in nameMapping:
sourceComponent = pastedComponents[
nameMapping[sourceComponentDecoratedName]]
else:
if not createConnectionsToExistingNodes:
continue
# When we support copying/pasting between rigs, then we may not find the source
# node in the target rig.
if not self.hasNode(sourceComponentDecoratedName):
continue
node = self.getNode(sourceComponentDecoratedName)
sourceComponent = node.getComponent()
targetComponentDecoratedName = nameMapping[
targetComponentDecoratedName]
targetComponent = pastedComponents[targetComponentDecoratedName]
outputPort = sourceComponent.getOutputByName(outputName)
inputPort = targetComponent.getInputByName(inputName)
inputPort.setConnection(outputPort)
self.connectPorts(srcNode=sourceComponent.getDecoratedName(),
outputName=outputPort.getName(),
tgtNode=targetComponent.getDecoratedName(),
inputName=inputPort.getName())
