def doReplacement(replaceDB):
notExistingSources = set()
createdRefs = []
for tr, path in replaceDB.items():
if path in notExistingSources:
continue
if not os.path.exists(os.path.expandvars(path)):
notExistingSources.add(path)
log.logAppend('Path does not exists: {}. Replacement skipped.'.format(path))
continue
refHandle = RefHandle()
refHandle.createNew(path)
createdRefs.append(refHandle)
worldRP = m.xform(tr, q=True, rotatePivot=True, worldSpace=True)
m.xform(refHandle.refLocator.transform, translation=worldRP, absolute=True, worldSpace=True)
transformParent = getParent(tr)
if transformParent:
newRefLocTransform = getLongName(m.parent(refHandle.refLocator.transform, transformParent)[0])
refHandle.setRefLocator(TransformHandle(transform=newRefLocTransform))
rotation = m.xform(tr, q=True, rotation=True, objectSpace=True)
scale = m.xform(tr, q=True, scale=True, objectSpace=True, relative=True)
shear = m.xform(tr, q=True, shear=True, objectSpace=True, relative=True)
m.xform(refHandle.refLocator.transform, rotation=rotation, scale=scale, shear=shear)
if m.objExists(tr):
m.delete(tr)
return createdRefs
def getAnnotationTransformHandle(self):
if self.isValid():
annotationShapes = self.refLocator.getChildren(allDescendants=True, typ='annotationShape')
if len(annotationShapes) == 1:
return TransformHandle(shape=annotationShapes[0])
else:
return None
def loadFromRefLocatorShape(self, refLocatorShape):
self.refFilename = cleanupPath(m.getAttr('{}.{}'.format(refLocatorShape, ATTR_REF_FILENAME)))
self.idString = self.generateIdString(self.refFilename)
self.refShortName = self.generateShortName(self.refFilename)
self.refLocator = TransformHandle(shape=refLocatorShape)
self.setAnnotation(self.refShortName)
self.refNode = self.idString + REF_NODE_SUFFIX
self.instanceSource = '|{}|{}'.format(INSTANCES_SOURCE_GROUP, self.idString)
self.importSource = '|{}|{}'.format(IMPORT_SOURCE_GROUP, self.idString)
self.active = self.getActiveStateFromMaya()
def createAnnotation(self):
if not self.isValid():
return
annotationShapes = self.refLocator.getChildren(allDescendants=True, typ='annotationShape')
for s in annotationShapes:
m.delete(getParent(s))
annotationSh = m.annotate(self.refLocator.transform, p=(0, -0.5, 0))
annotationTr = getParent(annotationSh)
annotationTr = m.parent(annotationTr, self.refLocator.transform, relative=True)[0]
lockTransformations(annotationTr)
self.annotation = TransformHandle(transform=getLongName(annotationTr))
m.setAttr(self.annotation.shape + '.displayArrow', False)
m.setAttr(self.annotation.transform + '.overrideEnabled', True)
m.setAttr(self.annotation.transform + '.overrideDisplayType', 2)