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| author | Alexander Gavrilov <angavrilov@gmail.com> | 2021-07-20 12:18:03 +0300 |
|---|---|---|
| committer | Alexander Gavrilov <angavrilov@gmail.com> | 2021-07-20 12:18:10 +0300 |
| commit | e4d9cf84d00a6d223af3c89073858547090217ef (patch) | |
| tree | b161fc6f8d494afed440b04442e1c88123f8485d /rigify/generate.py | |
| parent | 1adb56d8b01cf1327f58c6fb8b1ccc8b7efd76ad (diff) | |
Rigify: clear driver errors after generation.
In the process of re-generating a rig, drivers that reference it
from other objects can temporarily become invalid. This sets an
error flag in the driver, stopping its evaluation, so the error
doesn't clear out even when it becomes valid again.
To fix stuck drivers, loop over all objects in the file after
generation and refresh their drivers by fake modification.
Diffstat (limited to 'rigify/generate.py')
| -rw-r--r-- | rigify/generate.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/rigify/generate.py b/rigify/generate.py index c6c9f3a9..aa9a9a84 100644 --- a/rigify/generate.py +++ b/rigify/generate.py @@ -29,6 +29,7 @@ from .utils.layers import ORG_LAYER, MCH_LAYER, DEF_LAYER, ROOT_LAYER from .utils.naming import ORG_PREFIX, MCH_PREFIX, DEF_PREFIX, ROOT_NAME, make_original_name from .utils.widgets import WGT_PREFIX from .utils.widgets_special import create_root_widget +from .utils.mechanism import refresh_all_drivers from .utils.misc import gamma_correct, select_object from .utils.collections import ensure_widget_collection, list_layer_collections, filter_layer_collections_by_object from .utils.rig import get_rigify_type @@ -540,6 +541,9 @@ class Generator(base_generate.BaseGenerator): child.parent_bone = sub_parent child.matrix_world = mat + # Clear any transient errors in drivers + refresh_all_drivers() + #---------------------------------- # Restore active collection view_layer.active_layer_collection = self.layer_collection |