def test_cbgroup_zero( self ): if env.appVersion( )[0] == 8.5: return self._runMessageTest( 'beforeNewCheck', lambda *args: self.cbgroup_zero(*args ), Scene.new )
def test_cbgroup_one(self):
if env.appVersion()[0] == 8.5:
return
scenepath = get_maya_file("sphere.ma")
triggerFunc = lambda: Scene.open(scenepath, force=1)
self._runMessageTest("beforeOpenCheck", lambda *args: self.cbgroup_one(*args), triggerFunc)
def test_cbgroup_one(self):
if env.appVersion()[0] == 8.5:
return
scenepath = get_maya_file("sphere.ma")
triggerFunc = lambda: Scene.open(scenepath, force=1)
self._runMessageTest("beforeOpenCheck",
lambda *args: self.cbgroup_one(*args),
triggerFunc)
def test_dagContainer(self):
# only for maya 2011 and newer
if env.appVersion()[0] < 2011:
return
# problem is that the dagContainer node is in fact a valid container
# which must be compatible to the MFnContainerNode. It isnt though as
# maya's hierarchy system only allows to derive from one parent, officially.
# Internally it derives from containerBase and hence is compatible.
# Just make sure it really is that way, as this is a special tweak.
assert api.MFnContainerNode in nt.DagContainer.getMFnClasses()
def test_dagContainer(self): # only for maya 2011 and newer if env.appVersion()[0] < 2011: return # problem is that the dagContainer node is in fact a valid container # which must be compatible to the MFnContainerNode. It isnt though as # maya's hierarchy system only allows to derive from one parent, officially. # Internally it derives from containerBase and hence is compatible. # Just make sure it really is that way, as this is a special tweak. assert api.MFnContainerNode in nt.DagContainer.getMFnClasses()
def __init__(self):
"""Upon initialization, we will parse the currently loaded plugins and
register them. Additionally we register our event to stay in the loop
if anything changes."""
self.log = logging.getLogger('mrv.maya.nt.%s' % type(self).__name__)
# yes, we need a string here, yes, its mel
# UPDATE: In maya 2011, a method is alright !
melstr = 'python("import mrv.maya.nt; mrv.maya.nt.pluginDB.plugin_registry_changed()")'
if env.appVersion()[0] < 2011.0:
cmds.pluginInfo(changedCommand=melstr)
else:
# Okay, if we do this, maya crashes during shutdown, which is why we
# use mel then ... nice work, Autodesk ;)
# cmds.pluginInfo(changedCommand=self.plugin_registry_changed)
mrvmaya.Mel.eval('pluginInfo -changedCommand "%s"' % melstr.replace('"', '\\"'))
# END install callback
self.plugin_registry_changed()
def test_data(self):
# DATA CREATION
###############
# create all implemented data types
self.failUnlessRaises(TypeError, nt.Data.create)
basic_types = [nt.VectorArrayData, nt.UInt64ArrayData, nt.StringData,
nt.StringArrayData, nt.SphereData, nt.PointArrayData,
nt.NObjectData, nt.MatrixData, nt.IntArrayData,
nt.SubdData, nt.NurbsSurfaceData, nt.NurbsCurveData,
nt.MeshData, nt.LatticeData, nt.DoubleArrayData,
nt.ComponentListData, nt.ArrayAttrsData]
if env.appVersion()[0] > 2010.0:
basic_types.append(nt.NIdData)
# END 2011 special handling
knullobj = nt.api.MObject()
for bt in basic_types:
try:
data = bt.create()
except:
print "Failed to create %r with MFn: %r" % (bt, bt._mfncls)
raise
# END exception handling for debugging
assert data != knullobj
assert isinstance(data, bt)
# END for each type with a basic constructor
# PLUGIN DATA
# use storage node data type
pd = nt.PluginData.create(PyPickleData.kPluginDataId)
# NUMERIC DATA
# these items cannot work or do not work as simple types are not represented
# by data containers
forbidden = ( 'kLast', 'kDouble', 'kInvalid', 'k4Double',
'kBoolean', 'kShort', 'kInt', 'kByte', 'kAddr',
'kChar', 'kLong', 'kFloat')
types = [(k, v) for k,v in api.MFnNumericData.__dict__.iteritems() if k.startswith('k') and k not in forbidden]
assert types
for type_name, type_id in types:
data = nt.NumericData.create(type_id)
assert not data.isNull() and isinstance(data, nt.NumericData)
# END for each numeric data type
# COMPONENT LIST DATA
#####################
# special testing
mvc = nt.SingleIndexedComponent.create(api.MFn.kMeshVertComponent)
cd = nt.ComponentListData.create()
assert cd.length() == 0
assert mvc not in cd
cd.add(mvc)
assert len(cd) == 1
# ERROR: It says our component is NOT contained in the data list, although
# we just added it and although it says the list has an item
# assert cd.has(mvc)
# assert mvc in cd
assert not cd.has(mvc) # see above
assert mvc not in cd # see above, we keep it to call the functions
cd.remove(mvc)
assert len(cd) == 0
def test_cbgroup_zero(self):
if env.appVersion()[0] == 8.5:
return
self._runMessageTest('beforeNewCheck',
lambda *args: self.cbgroup_zero(*args), Scene.new)
def test_data(self):
# DATA CREATION
###############
# create all implemented data types
self.failUnlessRaises(TypeError, nt.Data.create)
basic_types = [nt.VectorArrayData, nt.UInt64ArrayData, nt.StringData,
nt.StringArrayData, nt.SphereData, nt.PointArrayData,
nt.NObjectData, nt.MatrixData, nt.IntArrayData,
nt.SubdData, nt.NurbsSurfaceData, nt.NurbsCurveData,
nt.MeshData, nt.LatticeData, nt.DoubleArrayData,
nt.ComponentListData, nt.ArrayAttrsData ]
if env.appVersion()[0] > 2010.0:
basic_types.append(nt.NIdData)
# END 2011 special handling
knullobj = nt.api.MObject()
for bt in basic_types:
try:
data = bt.create()
except:
print "Failed to create %r with MFn: %r" % (bt, bt._mfncls)
raise
# END exception handling for debugging
assert data != knullobj
assert isinstance(data, bt)
# END for each type with a basic constructor
# PLUGIN DATA
# use storage node data type
pd = nt.PluginData.create(PyPickleData.kPluginDataId)
# NUMERIC DATA
# these items cannot work or do not work as simple types are not represented
# by data containers
forbidden = ( 'kLast', 'kDouble', 'kInvalid', 'k4Double',
'kBoolean', 'kShort', 'kInt', 'kByte', 'kAddr',
'kChar', 'kLong', 'kFloat' )
types = [ (k, v) for k,v in api.MFnNumericData.__dict__.iteritems() if k.startswith('k') and k not in forbidden ]
assert types
for type_name, type_id in types:
data = nt.NumericData.create(type_id)
assert not data.isNull() and isinstance(data, nt.NumericData)
# END for each numeric data type
# COMPONENT LIST DATA
#####################
# special testing
mvc = nt.SingleIndexedComponent.create(api.MFn.kMeshVertComponent)
cd = nt.ComponentListData.create()
assert cd.length() == 0
assert mvc not in cd
cd.add(mvc)
assert len(cd) == 1
# ERROR: It says our component is NOT contained in the data list, although
# we just added it and although it says the list has an item
# assert cd.has(mvc)
# assert mvc in cd
assert not cd.has(mvc) # see above
assert mvc not in cd # see above, we keep it to call the functions
cd.remove(mvc)
assert len(cd) == 0