def createConstraintBySelection(pActive, pType, pSnap, pLock):
'''
To allow users to query what is their existing selection
and base the constraint nature as Maya's Child-first, Parent-later.
pActive : True = Constraint On, False = Not On
pType : Constraint Type
pLock : True = Locked, False = Not Locked
'''
lModels = fb.FBModelList()
fb.FBGetSelectedModels(lModels, None, True, True)
for s in lModels:
print s.Name
# Here we are doing a check if there are 2 objects in selection, or if != 2, then throw an error window
lSelectedObj = [
fb.FBFindObjectByFullName(model.FullName) for model in lModels
]
# If two objects are selected, create the constraint
if len(lSelectedObj) == 2:
Con = fb.FBConstraintManager().TypeCreateConstraint(pType)
Con.Name = "Child-" + str([lModels[0].Name]) + "_to_Parent-" + str(
[lModels[1].Name]) + "-mToolbox"
Con.ReferenceAdd(0, lModels[0])
Con.ReferenceAdd(1, lModels[1])
if pSnap == True:
Con.Snap()
Con.Active = pActive
Con.Lock = pLock
# If selection is not 2, error message.
elif len(lSelectedObj) != 2:
fb.FBMessageBox(
"Error", "Can't create constraint, Please select only two objects",
"OK")
def debugDialog(self, msg, *args, **kwargs):
"""
Log 'msg % args' with severity 'DEBUG'.
To pass exception information, use the keyword argument exc_info with
a true value, e.g.
logger.debug("Houston, we have a %s", "thorny problem", exc_info=1)
"""
print "Using PCSlogging subclass"
if self.isEnabledFor(DEBUGDIALOG):
self._log(DEBUG, msg, args, **kwargs)
title = 'logger.debugDialog'
if len(args) > 1:
title = args[1]
try:
from maya import cmds
result = cmds.confirmDialog(t=title,
m=msg,
b=['OK', 'Cancel'],
db='OK',
cb='Cancel',
ds='Cancel')
if result == "Cancel":
print "*** Canceled ***"
sys.exit()
except RuntimeError:
import pyfbsdk
pyfbsdk.FBMessageBox(title, msg, "OK")
finally:
print "Not in Maya or MoBu?"
def Get(model = None):
if model:
name = ln.Split(model.LongName)[-1]
return name
else:
sdk.FBMessageBox( "Warning:", "There is NO object to get it's Name!", "OK" )
return
def __init__( self ): # check the selection self.selection = vmobu.core.get_selection_order( ) if self.selection and len( self.selection ) > 1: result = self.main( ) if result: pyfbsdk.FBMessageBox( 'One Point Constraint', 'Success! Be sure to resolve this constraint before exporting etc as to not break our hierarchy!', 'OK' ) else: vmobu.core.confirm_dialog( title = 'One Point Constraint Error', message = 'Please selection two objects to constrain together.', button_one_label = 'OK')
def GetLast():
selected_objects = sdk.FBModelList()
sdk.FBGetSelectedModels(selected_objects, None, True, True)
if len(selected_objects) > 0:
last_selected_object = selected_objects[-1]
return last_selected_object
else:
sdk.FBMessageBox("Warning:", "Nothing is selected!", "OK")
return
def ObjCountCheck():
lSelectedModels = fb.FBModelList()
fb.FBGetSelectedModels(lSelectedModels, None, True, True)
lSelectedObj = [
fb.FBFindObjectByFullName(model.FullName) for model in lSelectedModels
]
if len(lSelectedObj) == 2:
createConstraintBySelection()
elif len(lSelectedObj) != 2:
# Error: just a OK button.
fb.FBMessageBox("Error: Wrong Number of Objects Selected",
"Please select two objects", "OK")
return
def setup():
"""
adds package to python folder in motionbuilder
"""
package_path = this_path("AnimIO")
python_path = pyfbsdk.FBSystem().GetPythonStartupPath()[0]
dest_path = os.path.join(python_path, "AnimIO")
# remove dir if exists to reinstall
if os.path.exists(dest_path):
result = pyfbsdk.FBMessageBox("Reinstall", "Reinstall AnimIO?", "Ok",
"Cancel")
if result == 1:
shutil.rmtree(dest_path)
else:
raise RuntimeError("AnimIO not reinstalled!")
shutil.copytree(package_path, dest_path)
pyfbsdk.FBMessageBox("Installed", "AnimIO has been installed", "Ok")
def main( self ):
# Unpack the selection
child = self.selection[ 0 ]
parent = self.selection[ 1 ]
# Check to see if a OPC constraint is already controlling this obj.
existing_constraint = vmobu.core.get_object_by_name( 'OPC_{0}'.format( child.LongName ), use_namespace=True, case_sensitive=False, models_only=False, single_only=True )
if existing_constraint:
pyfbsdk.FBMessageBox( 'One Point Constraint Error', 'There is already a one point constraint applied to {0}. \n Resolve this constraint before continuing!'.format( child.LongName ), 'OK' )
return False
# Create the null
null = self.create_null( child )
# Constrain the null to the parent in the selection
vmobu.core.create_constraint_parent( null, parent, name = 'OPC_{0}'.format( child.LongName ), snap = True )
vmobu.core.unselect_all_components( )
# Parent the child to the null
child.Parent = null
return True
def infoDialog(self, msg, *args, **kwargs):
"""
Log 'msg % args' with severity 'INFO'.
To pass exception information, use the keyword argument exc_info with
a true value, e.g.
logger.info("Houston, we have a %s", "thorny problem", exc_info=1)
"""
print "Using PCSlogging subclass"
if self.isEnabledFor(INFODIALOG):
self._log(INFO, msg, args, **kwargs)
title = 'logger.infoDialog'
if len(args) > 1:
title = args[1]
try:
# noinspection PyUnresolvedReferences
import maya.cmds
result = maya.cmds.confirmDialog(t=title,
m=msg,
b=['OK', 'Cancel'],
db='OK',
cb='Cancel',
ds='Cancel')
if result == "Cancel":
print "*** Canceled ***"
sys.exit()
except ImportError:
import pyfbsdk
pyfbsdk.FBMessageBox(title, msg, "OK")
finally:
print "Not in Maya or MoBu?"