Bases: BlenderInstancePlugin
Ensure that objects have action with animation data.
Source code in client/ayon_blender/plugins/publish/validate_no_action.py
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80 | class ValidateNoAction(plugin.BlenderInstancePlugin):
"""Ensure that objects have action with animation data."""
order = ValidateContentsOrder
hosts = ["blender"]
families = ["action"]
label = "No Action"
actions = [SelectInvalidAction, RepairAction]
@classmethod
def get_invalid(cls, instance):
invalid = []
for data in instance:
if not (
isinstance(data, bpy.types.Object) and data.type in
{'MESH', 'EMPTY', 'ARMATURE'}
):
continue
# just in case the instance node contains either Armature or top empty
child = data.children[0] if data.children else data
if child and child.type == 'ARMATURE':
if not child.animation_data:
cls.log.error(f"No animation data: {child.name}")
invalid.append(child)
else:
product_name = instance.data["productName"]
if not child.animation_data.action:
cls.log.error(f"No action data: {child.name}")
invalid.append(child)
elif child.animation_data.action.name != product_name:
cls.log.error(
f"Action name mismatch: {product_name} ({child.animation_data.action.name})"
)
invalid.append(child)
return invalid
def process(self, instance):
invalid = self.get_invalid(instance)
if invalid:
names = ", ".join(obj.name for obj in invalid)
raise PublishValidationError(
"Objects found in instance which have"
f" no action: {names}",
title="No Action found on Objects",
description=self.get_description()
)
def get_description(self):
return inspect.cleandoc("""
### No Action found on Objects
Objects must contain any action data.
Please add the action to the objects before publishing.
""")
@classmethod
def repair(cls, instance):
product_name = instance.data["productName"]
invalid_object = cls.get_invalid(instance)
for obj in invalid_object:
if not obj.animation_data:
obj.animation_data_create()
if not obj.animation_data.action:
action = bpy.data.actions.new(name=product_name)
obj.animation_data.action = action
else:
obj.animation_data.action.name = product_name
cls.log.info("Created action data for objects in instance.")
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