def get_driver_from_driven(drivenCtl):
"""
Finds the Driver controls for a given driven ctl
Arguments:
drivenCtl (PyNode): A Driven Node to query.
Returns:
list [All found Driver Nodes]
"""
driver_ctls = []
retrieved_SDK_nodes = sdk_io.getConnectedSDKs(drivenCtl)
retrieved_SDK_nodes.extend(sdk_io.getMultiDriverSDKs(drivenCtl))
for rtv_attrs in retrieved_SDK_nodes:
for rtv_attr in rtv_attrs:
if pm.nodeType(rtv_attr) in SDK_ANIMCURVES_TYPE:
try:
SDK_info = sdk_io.getSDKInfo(rtv_attr.node())
if SDK_info['driverNode'] not in driver_ctls:
driver_ctls.append(SDK_info['driverNode'])
except: # noqa: E722
pass
return driver_ctls
def get_driver_keys(driverAttr,
firstKey=None,
prevKey=None,
nextKey=None,
lastKey=None):
"""
Returns a list of Driver key values for the given driverAttr.
If all optional arguments are None, will return list of all values
Arguments:
driverAttr (PyNode.Attribute): Driver Ctl.attr
firstKey (bool):
prevKey (bool):
nextKey (bool):
lastKey (bool):
Returns:
List (If all optional None) - List of driver key values
float (If one specified) - The float value for the driver on that key.
"""
dirver_con = pm.listConnections(driverAttr)
keys_list = []
if len(dirver_con) > 0:
for con in dirver_con:
if pm.nodeType(con) in SDK_ANIMCURVES_TYPE:
SDK_dict = sdk_io.getSDKInfo(con)
for key in SDK_dict["keys"]:
if key[0] not in keys_list:
keys_list.append(key[0])
if firstKey:
return keys_list[0]
if prevKey:
return next_smallest(driverAttr.get(), keys_list)
if nextKey:
return next_biggest(driverAttr.get(), keys_list)
if lastKey:
return keys_list[-1]
else:
return keys_list
def delete_current_value_keys(current_driver_val, node, sourceDriverFilter):
"""
Arguments:
node ():
sourceDriverFilter ():
Returns:
n/a
"""
sourceSDKInfo = sdk_io.getConnectedSDKs(
node, sourceDriverFilter=sourceDriverFilter)
sourceSDKInfo.extend(
sdk_io.getMultiDriverSDKs(node, sourceDriverFilter=sourceDriverFilter))
for source_sdk_attr, driven_ctl in sourceSDKInfo:
source_sdk = source_sdk_attr.node()
keys = sdk_io.getSDKInfo(source_sdk)['keys']
for i, key in enumerate(keys):
if key[0] == current_driver_val:
pm.cutKey(source_sdk_attr.node(),
index=(i, i),
option="keys",
clear=1)