Blender插件加载研究

[x] 解析Blender插件代码加载原理, 为测试做准备

采用方法3的方式, 可以在测试中保证重新加载子模块, 是想要的方式, 代码如下:

_qk_locals = locals()  def register():     if "bpy" in _qk_locals:         print(">>> plugin‘s submodules reload")         from importlib import reload         _modules_loaded[:] = [reload(val) for val in _modules_loaded]         del reload     from bpy.utils import register_class     for mod in _modules_loaded:         for cls in mod.classes:             print(‘>>> register: ‘, cls.__name__)             register_class(cls)

本分析基于Blender2.79b.

在用户Blender插件目录下创建插件包
我的测试插件为 C:\Users\yaoyu\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\qk_modeler
在__init__.py文件中插入输出代码, 查看效果
在Blender用户配置的"Add-ons"界面中, 勾选插件.

if "bpy" in locals():     print(‘reload...‘)     from importlib import reload     _modules_loaded[:] = [reload(val) for val in _modules_loaded]     del reload

在__init__.py代码修改之后, 模块第一次重加载时会触发.

_qk_locals = locals()  def register():     if "bpy" in _qk_locals:         print(">>> plugin‘s submodules reload")         from importlib import reload         _modules_loaded[:] = [reload(val) for val in _modules_loaded]         del reload     from bpy.utils import register_class     for mod in _modules_loaded:         for cls in mod.classes:             print(‘>>> register: ‘, cls.__name__)             register_class(cls)

原文：https://www.cnblogs.com/yaoyu126/p/9343251.html

标签

blender