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Improve instance collector

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Simone Barbieri 2023-10-11 14:34:55 +01:00
parent 47a02c2386
commit 7fec582a2d
1 changed files with 40 additions and 61 deletions
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101
openpype/hosts/blender/plugins/publish/collect_instances.py
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@ -1,4 +1,5 @@
import json
from itertools import chain
from typing import Generator
import bpy
@ -19,85 +20,63 @@ class CollectInstances(pyblish.api.ContextPlugin):
@staticmethod
def get_asset_groups() -> Generator:
"""Return all 'model' collections.
Check if the family is 'model' and if it doesn't have the
representation set. If the representation is set, it is a loaded model
and we don't want to publish it.
"""Return all instances that are empty objects asset groups.
"""
instances = bpy.data.collections.get(AVALON_INSTANCES)
for obj in instances.objects:
avalon_prop = obj.get(AVALON_PROPERTY) or dict()
avalon_prop = obj.get(AVALON_PROPERTY) or {}
if avalon_prop.get('id') == 'pyblish.avalon.instance':
yield obj
@staticmethod
def get_collections() -> Generator:
"""Return all 'model' collections.
Check if the family is 'model' and if it doesn't have the
representation set. If the representation is set, it is a loaded model
and we don't want to publish it.
"""Return all instances that are collections.
"""
for collection in bpy.data.collections:
avalon_prop = collection.get(AVALON_PROPERTY) or dict()
instances = bpy.data.collections.get(AVALON_INSTANCES)
for collection in instances.children:
avalon_prop = collection.get(AVALON_PROPERTY) or {}
if avalon_prop.get('id') == 'pyblish.avalon.instance':
yield collection
@staticmethod
def create_instance(context, group):
avalon_prop = group[AVALON_PROPERTY]
asset = avalon_prop['asset']
family = avalon_prop['family']
subset = avalon_prop['subset']
task = avalon_prop['task']
name = f"{asset}_{subset}"
return context.create_instance(
name=name,
family=family,
families=[family],
subset=subset,
asset=asset,
task=task,
), family
def process(self, context):
"""Collect the models from the current Blender scene."""
asset_groups = self.get_asset_groups()
collections = self.get_collections()
for group in asset_groups:
avalon_prop = group[AVALON_PROPERTY]
asset = avalon_prop['asset']
family = avalon_prop['family']
subset = avalon_prop['subset']
task = avalon_prop['task']
name = f"{asset}_{subset}"
instance = context.create_instance(
name=name,
family=family,
families=[family],
subset=subset,
asset=asset,
task=task,
)
objects = list(group.children)
members = set()
for obj in objects:
objects.extend(list(obj.children))
members.add(obj)
members.add(group)
instance[:] = list(members)
self.log.debug(json.dumps(instance.data, indent=4))
for obj in instance:
self.log.debug(obj)
instances = chain(asset_groups, collections)
for collection in collections:
avalon_prop = collection[AVALON_PROPERTY]
asset = avalon_prop['asset']
family = avalon_prop['family']
subset = avalon_prop['subset']
task = avalon_prop['task']
name = f"{asset}_{subset}"
instance = context.create_instance(
name=name,
family=family,
families=[family],
subset=subset,
asset=asset,
task=task,
)
members = list(collection.objects)
if family == "animation":
for obj in collection.objects:
if obj.type == 'EMPTY' and obj.get(AVALON_PROPERTY):
for child in obj.children:
if child.type == 'ARMATURE':
members.append(child)
members.append(collection)
for group in instances:
instance, family = self.create_instance(context, group)
members = []
if type(group) == bpy.types.Collection:
members = list(group.objects)
if family == "animation":
for obj in group.objects:
if obj.type == 'EMPTY' and obj.get(AVALON_PROPERTY):
members.extend(
child for child in obj.children
if child.type == 'ARMATURE')
else:
members = group.children_recursive
members.append(group)
instance[:] = members
self.log.debug(json.dumps(instance.data, indent=4))
for obj in instance: