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Merge pull request #455 from tokejepsen/2.x/bugfix/maya_maintain_alembic_settings

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Fix alembic settings being reset when updating reference.
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Milan Kolar 2020-09-16 15:05:35 +02:00 • committed by GitHub
commit 9244e88e24
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1 changed files with 29 additions and 0 deletions
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29
pype/hosts/maya/plugin.py
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@ -174,6 +174,25 @@ class ReferenceLoader(api.Loader):
assert os.path.exists(path), "%s does not exist." % path
# Need to save alembic settings and reapply, cause referencing resets
# them to incoming data.
alembic_attrs = ["speed", "offset", "cycleType"]
alembic_data = {}
if representation["name"] == "abc":
alembic_nodes = cmds.ls(
"{}:*".format(members[0].split(":")[0]), type="AlembicNode"
)
if alembic_nodes:
for attr in alembic_attrs:
node_attr = "{}.{}".format(alembic_nodes[0], attr)
alembic_data[attr] = cmds.getAttr(node_attr)
else:
cmds.warning(
"No alembic nodes found in {}".format(
cmds.ls("{}:*".format(members[0].split(":")[0]))
)
)
try:
content = cmds.file(path,
loadReference=reference_node,
@ -195,6 +214,16 @@ class ReferenceLoader(api.Loader):
self.log.warning("Ignoring file read error:\n%s", exc)
# Reapply alembic settings.
if representation["name"] == "abc":
alembic_nodes = cmds.ls(
"{}:*".format(members[0].split(":")[0]), type="AlembicNode"
)
if alembic_nodes:
for attr in alembic_attrs:
value = alembic_data[attr]
cmds.setAttr("{}.{}".format(alembic_nodes[0], attr), value)
# Fix PLN-40 for older containers created with Avalon that had the
# `.verticesOnlySet` set to True.
if cmds.getAttr("{}.verticesOnlySet".format(node)):