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fix: greace pencil object vertexgroup dump crash by adding a warning

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This commit is contained in:
Swann
2021-01-15 16:54:36 +01:00
parent a212445927
commit f4463f9cfe
1 changed files with 21 additions and 18 deletions
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39
multi_user/bl_types/bl_object.py
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@ -376,29 +376,32 @@ class BlObject(BlDatablock):
# VERTEx GROUP # VERTEx GROUP
if len(instance.vertex_groups) > 0: if len(instance.vertex_groups) > 0:
points_attr = 'vertices' if isinstance( if isinstance( instance.data, bpy.types.GreasePencil):
instance.data, bpy.types.Mesh) else 'points' logging.warning("Grease pencil vertex groups are not supported yet. More info: https://gitlab.com/slumber/multi-user/-/issues/161")
vg_data = [] else:
for vg in instance.vertex_groups: points_attr = 'vertices' if isinstance(
vg_idx = vg.index instance.data, bpy.types.Mesh) else 'points'
dumped_vg = {} vg_data = []
dumped_vg['name'] = vg.name for vg in instance.vertex_groups:
vg_idx = vg.index
dumped_vg = {}
dumped_vg['name'] = vg.name
vertices = [] vertices = []
for i, v in enumerate(getattr(instance.data, points_attr)): for i, v in enumerate(getattr(instance.data, points_attr)):
for vg in v.groups: for vg in v.groups:
if vg.group == vg_idx: if vg.group == vg_idx:
vertices.append({ vertices.append({
'index': i, 'index': i,
'weight': vg.weight 'weight': vg.weight
}) })
dumped_vg['vertices'] = vertices dumped_vg['vertices'] = vertices
vg_data.append(dumped_vg) vg_data.append(dumped_vg)
data['vertex_groups'] = vg_data data['vertex_groups'] = vg_data
# SHAPE KEYS # SHAPE KEYS
object_data = instance.data object_data = instance.data