def stampDeltas(self):
try:
cmds.undoInfo(openChunk=True)
bb = self.blendBoard
if bb:
#build attr
if not utils.attrExists(bb + '.initialPoseDict'):
cmds.addAttr(bb, longName='initialPoseDict', dt='string')
cmds.setAttr(bb + '.initialPoseDict', '{}', type='string')
initialPoseDict={}
drivenDict = self.readDrivenDict(bb)
for drivingAttr in drivenDict:
attrDict = {}
for driven in drivenDict[drivingAttr]:
cmds.setAttr(drivingAttr, 1.0)
attrDict[driven] = cmds.getAttr(driven)
initialPoseDict[drivingAttr] = attrDict
cmds.setAttr(drivingAttr, 0.0)
cmds.setAttr(bb + '.initialPoseDict', json.dumps(initialPoseDict), type='string')
else:
cmds.warning('No blendBoard/poses found!')
except Exception as e:
print(traceback.format_exc())
cmds.undoInfo(closeChunk=True)
def readDrivenDict(self, node):
if utils.attrExists(node + '.drivenDict'):
dict = cmds.getAttr(node + '.drivenDict')
if dict:
return json.loads(dict)
else:
cmds.warning('No drivenDict found on object: ' + node)
return {}
def connectControlBoard(self, controlBoard):
bb = self.blendBoard
utils.msgConnect(self.node + '.controlBoard', controlBoard + '.faceModule')
if bb:
for attr in cmds.listAttr(bb, k=1):
bbAttr = bb + '.' + attr
if cmds.listConnections(bbAttr):
cbAttr = controlBoard + '.' + attr
if utils.attrExists(cbAttr):
cmds.connectAttr(cbAttr, bbAttr, f=1)
def updateConstraints(self, node):
'''
This is basically made for the method 'snapEyeSdkPivots' below.
It is a general function, except the part where is pops the sdkNode connection.
'''
parent = cmds.listRelatives(node, parent=1)[0]
listConnectionsSucks = cmds.listConnections(parent, type='parentConstraint')
if listConnectionsSucks:
for const in set(listConnectionsSucks):
conns = list(set(cmds.listConnections(const, type='transform')))
conns.pop(conns.index(const))
conns.pop(conns.index(parent))
if utils.attrExists(const + '.sdkNode'):
conns.pop(conns.index(cmds.listConnections(const + '.sdkNode')[0]))
if len(conns) == 1:
cmds.parentConstraint(conns[0], parent, e=1, mo=1)
def active(self, mode):
if not utils.attrExists(self.node + '.active'):
cmds.addAttr(self.node, longName='active', at='bool')
cmds.setAttr(self.node+'.active', mode)
self.toggleMaskActive(mode)
