def process(self, context):
from maya import cmds
try:
# Assertion also made in pyblish_starter.install()
# but as plug-ins can be used vanilla, the check
# must also be made here.
import pyblish_maya
assert pyblish_maya.is_setup()
except (ImportError, AssertionError):
raise RuntimeError("pyblish-starter requires pyblish-maya "
"to have been setup.")
for objset in cmds.ls("*.id",
long=True, # Produce full names
type="objectSet", # Only consider objectSets
recursive=True, # Include namespace
objectsOnly=True): # Return objectSet, rather
# than its members
if not cmds.objExists(objset + ".id"):
continue
if not cmds.getAttr(objset + ".id") == "pyblish.starter.instance":
continue
# The developer is responsible for specifying
# the family of each instance.
assert cmds.objExists(objset + ".family"), (
"\"%s\" was missing a family" % objset)
name = cmds.ls(objset, long=False)[0] # Use short name
instance = context.create_instance(name)
instance[:] = cmds.sets(objset, query=True) or list()
# Apply each user defined attribute as data
for attr in cmds.listAttr(objset, userDefined=True) or list():
try:
value = cmds.getAttr(objset + "." + attr)
except:
# Some attributes cannot be read directly,
# such as mesh and color attributes. These
# are considered non-essential to this
# particular publishing pipeline.
value = None
instance.data[attr] = value
# Produce diagnostic message for any graphical
# user interface interested in visualising it.
self.log.info("Found: \"%s\" " % instance.data["name"])
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