Bases: MayaInstancePlugin, OptionalPyblishPluginMixin
Ensure nodes do not have ghosting enabled.
If one would publish towards a non-Maya format it's likely that stats like ghosting won't be exported, eg. exporting to Alembic.
Instead of creating many micro-managing checks (like this one) to ensure attributes have not been changed from their default it could be more efficient to export to a format that will never hold such data anyway.
Source code in client/ayon_maya/plugins/publish/validate_node_no_ghosting.py
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58 | class ValidateNodeNoGhosting(plugin.MayaInstancePlugin,
OptionalPyblishPluginMixin):
"""Ensure nodes do not have ghosting enabled.
If one would publish towards a non-Maya format it's likely that stats
like ghosting won't be exported, eg. exporting to Alembic.
Instead of creating many micro-managing checks (like this one) to ensure
attributes have not been changed from their default it could be more
efficient to export to a format that will never hold such data anyway.
"""
order = ValidateContentsOrder
families = ['model', 'rig']
label = "No Ghosting"
actions = [ayon_maya.api.action.SelectInvalidAction]
optional = False
_attributes = {'ghosting': 0}
@classmethod
def get_invalid(cls, instance):
# Transforms and shapes seem to have ghosting
nodes = cmds.ls(instance, long=True, type=['transform', 'shape'])
invalid = []
for node in nodes:
_iteritems = getattr(
cls._attributes, "iteritems", cls._attributes.items
)
for attr, required_value in _iteritems():
if cmds.attributeQuery(attr, node=node, exists=True):
value = cmds.getAttr('{0}.{1}'.format(node, attr))
if value != required_value:
invalid.append(node)
return invalid
def process(self, instance):
if not self.is_active(instance.data):
return
invalid = self.get_invalid(instance)
if invalid:
raise PublishValidationError(
"Nodes with ghosting enabled found: {0}".format(invalid))
|