Bases: BlenderExtractor
, OptionalPyblishPluginMixin
Extract as ABC.
Source code in client/ayon_blender/plugins/publish/extract_abc_animation.py
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81 | class ExtractAnimationABC(
plugin.BlenderExtractor,
publish.OptionalPyblishPluginMixin,
):
"""Extract as ABC."""
label = "Extract Animation ABC"
hosts = ["blender"]
families = ["animation"]
optional = True
def process(self, instance):
if not self.is_active(instance.data):
return
# Define extract output file path
stagingdir = self.staging_dir(instance)
folder_name = instance.data["folderEntity"]["name"]
product_name = instance.data["productName"]
instance_name = f"{folder_name}_{product_name}"
filename = f"{instance_name}.abc"
filepath = os.path.join(stagingdir, filename)
# Perform extraction
self.log.debug("Performing extraction..")
plugin.deselect_all()
selected = []
asset_group = instance.data["transientData"]["instance_node"]
objects = []
for obj in instance:
if isinstance(obj, bpy.types.Collection):
for child in obj.all_objects:
objects.append(child)
for obj in objects:
children = [o for o in bpy.data.objects if o.parent == obj]
for child in children:
objects.append(child)
for obj in objects:
obj.select_set(True)
selected.append(obj)
context = plugin.create_blender_context(
active=asset_group, selected=selected)
with bpy.context.temp_override(**context):
# We export the abc
bpy.ops.wm.alembic_export(
filepath=filepath,
selected=True,
flatten=False,
start=instance.data["frameStartHandle"],
end=instance.data["frameEndHandle"]
)
plugin.deselect_all()
if "representations" not in instance.data:
instance.data["representations"] = []
representation = {
'name': 'abc',
'ext': 'abc',
'files': filename,
"stagingDir": stagingdir,
}
instance.data["representations"].append(representation)
self.log.debug("Extracted instance '%s' to: %s",
instance.name, representation)
|