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Rigify - saving pbone custom properties to metarig #104695

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Alexander Gavrilov merged 6 commits from Andrej730/blender-addons:rigify_custom_props into main 2023-09-25 21:52:59 +02:00
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31
rigify/utils/rig.py
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@ -295,6 +295,7 @@ def write_metarig(obj: ArmatureObject, layers=False, func_name="create",
"""
code = [
"import bpy\n",
"from rna_prop_ui import rna_idprop_ui_create\n",
"from mathutils import Color\n\n",
]
@ -412,6 +413,36 @@ def write_metarig(obj: ArmatureObject, layers=False, func_name="create",
code.append(" except AttributeError:")
code.append(" pass")
# Custom properties
custom_properties = [
custom_property for custom_property in pbone.keys()
if custom_property not in pbone.bl_rna.properties.keys()
and type(pbone[custom_property]) in (float, int)
]
if custom_properties:
code.append(' # custom properties')
for custom_property in custom_properties:
props_data = pbone.id_properties_ui(custom_property).as_dict()
code.append(f" rna_idprop_ui_create(")
code.append(f" pbone, ")
code.append(f" '{custom_property}', ")
code.append(f" default={props_data['default']}, ")
if 'min' in props_data:
code.append(f" min={props_data['min']}, ")
if 'max' in props_data:
code.append(f" max={props_data['max']}, ")
if 'soft_min' in props_data:
code.append(f" soft_min={props_data['soft_min']}, ")
if 'soft_max' in props_data:
code.append(f" soft_max={props_data['soft_max']}, ")
if 'description' in props_data:
code.append(f" description='{props_data['description']}'")
code.append(f" )")
if 'precision' in props_data:
code.append(f" pbone.id_properties_ui('{custom_property}').update(precision={props_data['precision']})")
# Constraints
for con in pbone.constraints:
code.append(" con = pbone.constraints.new(%r)" % con.type)