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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
Conversation 1 Commits 6 Files Changed 1 +37
1 changed files with 37 additions and 0 deletions
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37
rigify/utils/rig.py
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@ -295,6 +295,7 @@ def write_metarig(obj: ArmatureObject, layers=False, func_name="create",
""" """
code = [ code = [
"import bpy\n", "import bpy\n",
"from rna_prop_ui import rna_idprop_ui_create\n",
"from mathutils import Color\n\n", "from mathutils import Color\n\n",
] ]
@ -412,6 +413,42 @@ def write_metarig(obj: ArmatureObject, layers=False, func_name="create",
code.append(" except AttributeError:") code.append(" except AttributeError:")
code.append(" pass") code.append(" pass")
# Custom properties
custom_properties = {
property_name: value for property_name, value in pbone.items()
if property_name not in pbone.bl_rna.properties.keys()
and type(pbone[property_name]) in (float, int)
}
if custom_properties:
code.append(' # custom properties')
for custom_property, current_value in custom_properties.items():
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!r},")
code.append(f" default={props_data['default']!r},")
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 'subtype' in props_data:
code.append(f" subtype={props_data['subtype']!r},")
if 'description' in props_data:
code.append(f" description={props_data['description']!r},")
if 'precision' in props_data:
code.append(f" precision={props_data['precision']},")
if 'step' in props_data:
code.append(f" step={props_data['step']},")
code.append(f" )")
if props_data['default'] != current_value:
code.append(f" pbone[{custom_property!r}] = {current_value}")
# Constraints # Constraints
for con in pbone.constraints: for con in pbone.constraints:
code.append(" con = pbone.constraints.new(%r)" % con.type) code.append(" con = pbone.constraints.new(%r)" % con.type)