def constraintWithWeightSyntax(*args, **kwargs):
"""
Maya Bug Fix:
- when queried, angle offsets would be returned in radians, not current angle unit
Modifications:
- added new syntax for querying the weight of a target object, by passing the constraint first::
aimConstraint('pCube1_aimConstraint1', q=1, weight='pSphere1')
aimConstraint('pCube1_aimConstraint1', q=1, weight=['pSphere1', 'pCylinder1'])
aimConstraint('pCube1_aimConstraint1', q=1, weight=True)
"""
if kwargs.get('query', kwargs.get('q', False) and len(args) == 1):
# Fix the big with angle offset query always being in radians
if kwargs.get('offset', kwargs.get('o', None)):
return _general.getAttr(str(args[0]) + ".offset")
# try seeing if we can apply the new weight query syntax
targetObjects = kwargs.get('weight', kwargs.get('w', None))
if targetObjects is not None:
# old way caused KeyError if 'w' not in kwargs, even if 'weight' was!
# targetObjects = kwargs.get( 'weight', kwargs['w'] )
constraint = args[0]
if 'constraint' in cmds.nodeType(constraint, inherited=1):
if targetObjects is True or (
# formerly, we allowed 'weight=[]' instead of
# 'weight=True' - while this is somewhat more
# confusing, continue to support it for backwards
# compatibility
_util.isIterable(targetObjects)
and not targetObjects):
targetObjects = func(constraint, q=1, targetList=1)
elif _util.isIterable(targetObjects):
# convert to list, in case it isn't one
targetObjects = list(targetObjects)
else:
targetObjects = [targetObjects]
constraintObj = cmds.listConnections(
constraint + '.constraintParentInverseMatrix',
s=1,
d=0)[0]
args = targetObjects + [constraintObj]
kwargs.pop('w', None)
kwargs['weight'] = True
res = func(*args, **kwargs)
if kwargs.get('query', kwargs.get('q', False) and len(args) == 1):
if kwargs.get('weightAliasList', kwargs.get('wal', None)):
res = [
_general.Attribute(args[0] + '.' + attr) for attr in res
]
elif kwargs.get('worldUpObject', kwargs.get('wuo', None)):
res = _factories.unwrapToPyNode(res)
elif kwargs.get('targetList', kwargs.get('tl', None)):
res = _factories.toPyNodeList(res)
return res
def constraintWithWeightSyntax(*args, **kwargs):
"""
Maya Bug Fix:
- when queried, angle offsets would be returned in radians, not current angle unit
Modifications:
- added new syntax for querying the weight of a target object, by passing the constraint first::
aimConstraint('pCube1_aimConstraint1', q=1, weight='pSphere1')
aimConstraint('pCube1_aimConstraint1', q=1, weight=['pSphere1', 'pCylinder1'])
aimConstraint('pCube1_aimConstraint1', q=1, weight=True)
"""
if kwargs.get('query', kwargs.get('q', False) and len(args) == 1):
# Fix the big with angle offset query always being in radians
if kwargs.get('offset', kwargs.get('o', None)):
return _general.getAttr(str(args[0]) + ".offset")
# try seeing if we can apply the new weight query syntax
targetObjects = kwargs.get('weight', kwargs.get('w', None))
if targetObjects is not None:
# old way caused KeyError if 'w' not in kwargs, even if 'weight' was!
# targetObjects = kwargs.get( 'weight', kwargs['w'] )
constraint = args[0]
if 'constraint' in cmds.nodeType(constraint, inherited=1):
if targetObjects is True or (
# formerly, we allowed 'weight=[]' instead of
# 'weight=True' - while this is somewhat more
# confusing, continue to support it for backwards
# compatibility
_util.isIterable(targetObjects)
and not targetObjects):
targetObjects = func(constraint, q=1, targetList=1)
elif _util.isIterable(targetObjects):
# convert to list, in case it isn't one
targetObjects = list(targetObjects)
else:
targetObjects = [targetObjects]
constraintObj = cmds.listConnections(constraint + '.constraintParentInverseMatrix', s=1, d=0)[0]
args = targetObjects + [constraintObj]
kwargs.pop('w', None)
kwargs['weight'] = True
res = func(*args, **kwargs)
if kwargs.get('query', kwargs.get('q', False) and len(args) == 1):
if kwargs.get('weightAliasList', kwargs.get('wal', None)):
res = [_general.Attribute(args[0] + '.' + attr) for attr in res]
elif kwargs.get('worldUpObject', kwargs.get('wuo', None)):
res = _factories.unwrapToPyNode(res)
elif kwargs.get('targetList', kwargs.get('tl', None)):
res = _factories.toPyNodeList(res)
return res
def constraint(*args, **kwargs):
"""
Maya Bug Fix:
- when queried, upVector, worldUpVector, and aimVector returned the name of the constraint instead of the desired values
Modifications:
- added new syntax for querying the weight of a target object, by passing the constraint first::
aimConstraint( 'pCube1_aimConstraint1', q=1, weight ='pSphere1' )
aimConstraint( 'pCube1_aimConstraint1', q=1, weight =['pSphere1', 'pCylinder1'] )
aimConstraint( 'pCube1_aimConstraint1', q=1, weight =[] )
"""
if kwargs.get( 'query', kwargs.get('q', False) and len(args)==1) :
# Fix the big with upVector, worldUpVector, and aimVector
attrs = [
'upVector', 'u',
'worldUpVector', 'wu',
'aimVector', 'a' ]
for attr in attrs:
if attr in kwargs:
return _general.datatypes.Vector( _general.getAttr(args[0] + "." + attr ) )
# ...otherwise, try seeing if we can apply the new weight query syntax
targetObjects = kwargs.get( 'weight', kwargs.get('w', None) )
if targetObjects is not None:
# old way caused KeyError if 'w' not in kwargs, even if 'weight' was!
# targetObjects = kwargs.get( 'weight', kwargs['w'] )
constraint = args[0]
if 'constraint' in cmds.nodeType( constraint, inherited=1 ):
if not _util.isIterable( targetObjects ):
targetObjects = [targetObjects]
elif not targetObjects:
targetObjects = func( constraint, q=1, targetList=1 )
constraintObj = cmds.listConnections( constraint + '.constraintParentInverseMatrix', s=1, d=0 )[0]
args = targetObjects + [constraintObj]
kwargs.pop('w',None)
kwargs['weight'] = True
res = func(*args, **kwargs)
if kwargs.get( 'query', kwargs.get('q', False) and len(args)==1) :
if kwargs.get( 'weightAliasList', kwargs.get('wal', None) ):
res = [_general.Attribute(args[0] + '.' + attr) for attr in res]
elif kwargs.get( 'worldUpObject', kwargs.get('wuo', None) ):
res = _factories.unwrapToPyNode(res)
elif kwargs.get( 'targetList', kwargs.get('tl', None) ):
res = _factories.toPyNodeList(res)
return res
def constraintWithVectorFix(*args, **kwargs):
"""
Maya Bug Fix:
- when queried, upVector, worldUpVector, and aimVector returned the name of the constraint instead of the desired values
"""
if kwargs.get( 'query', kwargs.get('q', False) and len(args)==1) :
# Fix the big with upVector, worldUpVector, and aimVector
attrs = [
'upVector', 'u',
'worldUpVector', 'wu',
'aimVector', 'a' ]
for attr in attrs:
if attr in kwargs:
return _general.datatypes.Vector( _general.getAttr(str(args[0]) + "." + attr ) )
return constraintWithWeightSyntax(*args, **kwargs)