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Loaders and creators now use Blender main thread to operate

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This commit is contained in:
Simone Barbieri 2021-06-21 11:40:58 +01:00
parent c8c70cc0a7
commit 6ee64d09ab
7 changed files with 87 additions and 39 deletions
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26
openpype/hosts/blender/api/plugin.py
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@ -6,10 +6,11 @@ from typing import Dict, List, Optional
import bpy
from avalon import api, blender
from avalon.blender import ops
from avalon.blender.pipeline import AVALON_CONTAINERS
from openpype.api import PypeCreatorMixin
VALID_EXTENSIONS = [".blend", ".json", ".abc"]
VALID_EXTENSIONS = [".blend", ".json", ".abc", ".fbx"]
def asset_name(
@ -161,6 +162,15 @@ class AssetLoader(api.Loader):
raise NotImplementedError("Must be implemented by a sub-class")
def load(self,
context: dict,
name: Optional[str] = None,
namespace: Optional[str] = None,
options: Optional[Dict] = None) -> Optional[bpy.types.Collection]:
""" Run the loader on Blender main thread"""
mti = ops.MainThreadItem(self._load, context, name, namespace, options)
ops.execute_in_main_thread(mti)
def _load(self,
context: dict,
name: Optional[str] = None,
namespace: Optional[str] = None,
@ -216,10 +226,20 @@ class AssetLoader(api.Loader):
return self._get_instance_collection(instance_name, nodes)
def exec_update(self, container: Dict, representation: Dict):
"""Must be implemented by a sub-class"""
raise NotImplementedError("Must be implemented by a sub-class")
def update(self, container: Dict, representation: Dict):
""" Run the update on Blender main thread"""
mti = ops.MainThreadItem(self.exec_update, container, representation)
ops.execute_in_main_thread(mti)
def exec_remove(self, container: Dict) -> bool:
"""Must be implemented by a sub-class"""
raise NotImplementedError("Must be implemented by a sub-class")
def remove(self, container: Dict) -> bool:
"""Must be implemented by a sub-class"""
raise NotImplementedError("Must be implemented by a sub-class")
""" Run the remove on Blender main thread"""
mti = ops.MainThreadItem(self.exec_remove, container)
ops.execute_in_main_thread(mti)