def execAssignWeights(self, args):
Utils.testPluginLoaded()
#Utils.testVertexSelectionAvailable()
cmds.ngAssignWeights(**args)
class TabSkinRelax(BaseTab):
'''
Defines a UI function set for Weights Relax operations.
'''
# prefix for environment variables for this tab
VAR_RELAX_PREFIX = 'ngSkinToolsRelaxTab_'
def __init__(self):
BaseTab.__init__(self)
@Utils.visualErrorHandling
def execRelax(self, *args):
'''
relax button click handler. this is where it actually
executes skin relax, whoop-tee-doo.
'''
try:
args = {}
args['numSteps'] = self.controls.numSteps.getValue()
args['stepSize'] = self.controls.stepSize.getValue()
# do we need soft selection?
self.controls.softSelection.addToArgs(args)
# do we need volume association?
if self.controls.useVolumeAssociation.getValue():
args['abv'] = 1
args['avr'] = self.controls.volumeAssociationRadius.getValue()
# add selection+highlight as arguments
# we need highlight as second argument because
# other meshes for simulation might be included only through highlight.
#
# This will never be an empty list as we tested for vertex selection available earlier
def makeList(listOrNull):
if listOrNull is None:
return []
return listOrNull
objects = makeList(cmds.ls(sl=True)) + makeList(cmds.ls(hl=True))
if len(objects) == 0:
raise MessageException("Nothing is selected")
# execute stuff
try:
cmds.waitCursor(state=True)
cmds.ngSkinRelax(objects, **args)
finally:
cmds.waitCursor(state=False)
Utils.refreshPaintWeightsTool()
except MessageException, err:
raise err
except Exception, err:
log.error('unknown error: ' + err.message)
# remap error to a more meaningful
Utils.testPluginLoaded()
# unknown error,reraise it
raise err
def execAssignWeights(self,args):
Utils.testPluginLoaded()
#Utils.testVertexSelectionAvailable()
cmds.ngAssignWeights(**args);
