blender/doc/python_api/examples/bpy.props.3.py

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833 B
Python

"""
Collection Example
++++++++++++++++++
Custom properties can be added to any subclass of an :class:`ID`,
:class:`Bone` and :class:`PoseBone`.
"""
import bpy
# Assign a collection
class SceneSettingItem(bpy.types.PropertyGroup):
name = bpy.props.StringProperty(name="Test Prop", default="Unknown")
value = bpy.props.IntProperty(name="Test Prop", default=22)
bpy.utils.register_class(SceneSettingItem)
bpy.types.Scene.my_settings = \
bpy.props.CollectionProperty(type=SceneSettingItem)
# Assume an armature object selected
print("Adding 3 values!")
my_item = bpy.context.scene.my_settings.add()
my_item.name = "Spam"
my_item.value = 1000
my_item = bpy.context.scene.my_settings.add()
my_item.name = "Eggs"
my_item.value = 30
for my_item in bpy.context.scene.my_settings:
print(my_item.name, my_item.value)