def importRef(self):
if not self.refExists():
m.warning('{}: {}: Reference does not exists. Import skipped.'.format(self.refLocator.shape, self.refFilename))
return
if not m.objExists(self.importSource):
self.createRefImportSource()
importedRefGroup = '{}_{}'.format(REF_IMPORTED_GROUP, self.refShortName)
obj = m.duplicate(
self.importSource,
)
m.rename(obj[0], importedRefGroup)
impGroup = '|{}|{}'.format(IMPORT_SOURCE_GROUP, importedRefGroup)
m.addAttr(
impGroup,
dt='string',
shortName=ATTR_REF_SOURCE_PATH_NAMES[0],
longName=ATTR_REF_SOURCE_PATH_NAMES[1],
niceName=ATTR_REF_SOURCE_PATH_NAMES[2]
)
m.setAttr('{}.{}'.format(impGroup, ATTR_REF_SOURCE_PATH), self.refFilename, typ='string')
impGroup = parentAPI(impGroup, self.refLocator.transform, absolute=False)
refLocatorParents = self.refLocator.getParents()
refLocatorParent = refLocatorParents[0] if refLocatorParents else None
parentAPI(impGroup, refLocatorParent)
m.delete(self.refLocator.transform)
def activate(self):
if self.active:
return
if not self.refExists():
m.warning('{}: {}: Reference does not exists. Activation skipped.'.format(self.refLocator.shape, self.refFilename))
return
if not m.objExists(self.instanceSource):
self.createRefSource()
m.instance(
self.instanceSource,
name=REF_INST_NAME
)
inst = '|{}|{}'.format(INSTANCES_SOURCE_GROUP, REF_INST_NAME)
m.setAttr(inst + '.overrideEnabled', True)
m.setAttr(inst + '.overrideDisplayType', 2)
lockTransformations(inst, visibility=True)
parentAPI(inst, self.refLocator.transform, absolute=False)
m.connectAttr(self.refNode + '.message', self.refLocator.shape + '.refNodeMessage', force=True)
self.active = True