搅拌机索引器错误：bpy_prop_collection

Question

我尝试用GoranM/bdx插件编写一个游戏。当我创建板与纹理和尝试导出到代码我得到致命的错误。在

Traceback (most recent call last): File "C:\Users\Myuser\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\bdx\ops\exprun.py", line 225, in execute export(self, context, bpy.context.scene.bdx.multi_blend_export, bpy.context.scene.bdx.diff_export) File "C:\Users\Myuser\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\bdx\ops\exprun.py", line 123, in export bpy.ops.export_scene.bdx(filepath=file_path, scene_name=scene.name, exprun=True) File "C:\Program Files\Blender Foundation\Blender\2.79\scripts\modules\bpy\ops.py", line 189, in call ret = op_call(self.idname_py(), None, kw) RuntimeError: Error: Traceback (most recent call last): File "C:\Users\Myuser\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\bdx\exporter.py", line 903, in execute return export(context, self.filepath, self.scene_name, self.exprun, self.apply_modifier) File "C:\Users\Myuser\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\bdx\exporter.py", line 829, in export "models": srl_models(objects, apply_modifier), File "C:\Users\Myuser\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\bdx\exporter.py", line 117, in srl_models verts = vertices(mesh) File "C:\Users\Myuser\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\bdx\exporter.py", line 53, in vertices vert_uv = list(uv_layer[li].uv) IndexError: bpy_prop_collection[index]: index 0 out of range, size 0

location: C:\Program Files\Blender Foundation\Blender\2.79\scripts\modules\bpy\ops.py:189

location: :-1

也许有人也有同样的问题，你知道怎么解决吗？在

Answer 1

在调用该函数之前进入对象模式。

在bpy.ops.对象.mode_set（mode='OBJECT'，toggle=False）