Export fbx from Maya and import to blender. #79686

New Issue

肖行武 · 2020-08-10T13:08:43+02:00

肖行武 commented

2020-08-10 13:08:43 +02:00

When I export FBX from Maya and import it to blender. There is some error that happened when I selected Import User Properties in the import panel. This error will cause materials and textures lost in FBX files.

Traceback (most recent call last):

File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\__init__.py", line 216, in execute
  if import_fbx.load(self, context, filepath=path, **keywords) == {'FINISHED'}:
File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2813, in load
  _(); del _
File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2807, in _
  root_helper.build_hierarchy(fbx_tmpl, settings, scene, view_layer)
File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2242, in build_hierarchy
  child.build_hierarchy(fbx_tmpl, settings, scene, view_layer)
File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2233, in build_hierarchy
  child.build_hierarchy(fbx_tmpl, settings, scene, view_layer)
File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2229, in build_hierarchy
  obj = self.build_node_obj(fbx_tmpl, settings)
File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2041, in build_node_obj
  blen_read_custom_properties(self.fbx_elem, obj, settings)
File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 331, in blen_read_custom_properties
  prop_name, prop_value = item.split('=', 1)

ValueError: not enough values to unpack (expected 2, got 1)

location: :-1

When I export FBX from Maya and import it to blender. There is some error that happened when I selected Import User Properties in the import panel. This error will cause materials and textures lost in FBX files. Traceback (most recent call last): ``` File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\__init__.py", line 216, in execute if import_fbx.load(self, context, filepath=path, **keywords) == {'FINISHED'}: File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2813, in load _(); del _ File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2807, in _ root_helper.build_hierarchy(fbx_tmpl, settings, scene, view_layer) File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2242, in build_hierarchy child.build_hierarchy(fbx_tmpl, settings, scene, view_layer) File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2233, in build_hierarchy child.build_hierarchy(fbx_tmpl, settings, scene, view_layer) File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2229, in build_hierarchy obj = self.build_node_obj(fbx_tmpl, settings) File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 2041, in build_node_obj blen_read_custom_properties(self.fbx_elem, obj, settings) File "C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\io_scene_fbx\import_fbx.py", line 331, in blen_read_custom_properties prop_name, prop_value = item.split('=', 1) ``` ValueError: not enough values to unpack (expected 2, got 1) location: <unknown location>:-1

肖行武 commented

2020-08-10 13:08:43 +02:00

Added subscriber: @xxwlzfb

肖行武 changed title from ~~export fbx from Maya and import to blender.~~ to Export fbx from Maya and import to blender.

2020-08-10 13:08:58 +02:00

Philipp Oeser commented

2020-08-10 13:55:43 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-08-10 13:55:43 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Philipp Oeser commented

2020-08-10 13:55:43 +02:00

Please provide the FBX file that causes this, thx.

肖行武 commented

2020-08-10 14:19:51 +02:00

In #79686#993843, @lichtwerk wrote:
Please provide the FBX file that causes this, thx.

Sorry. FBX files are absolutely secret. So I can't provide it.

> In #79686#993843, @lichtwerk wrote: > Please provide the FBX file that causes this, thx. Sorry. FBX files are absolutely secret. So I can't provide it.

Philipp Oeser commented

2020-08-10 14:38:22 +02:00

Seems like there is a '=' missing in the definition of that custom property from Maya.
Can you try to export something sharable [Cube, whatever...] with such a custom property on it from Maya and see if that also fails?

If we cannot get our hands on something reproducable, I am afraid there is no way we can help.

Seems like there is a '=' missing in the definition of that custom property from Maya. Can you try to export something sharable [Cube, whatever...] with such a custom property on it from Maya and see if that also fails? If we cannot get our hands on something reproducable, I am afraid there is no way we can help.

Bill commented

2020-09-11 06:48:37 +02:00

Added subscriber: @developernc

Bill commented

2020-09-11 06:48:37 +02:00

Are you exporting morph targets from Maya and trying to import them into Blender? This can cause that error and prevent materials from being linked in your fbx import.

Bastien Montagne commented

2020-09-24 11:12:14 +02:00

Added subscriber: @mont29

Bastien Montagne commented

2020-09-24 11:12:14 +02:00

Changed status from 'Needs User Info' to: 'Archived'

Bastien Montagne closed this issue

2020-09-24 11:12:14 +02:00

Bastien Montagne self-assigned this 2020-09-24 11:12:14 +02:00

Bastien Montagne commented

2020-09-24 11:12:14 +02:00

No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed.

Thanks again for the report. If the problem persists please open a new report with the required information.

No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed. Thanks again for the report. If the problem persists please open a new report with the required information.

Sign in to join this conversation.

No Label

Download

What's New

Blender Studio

Manual

Developers Blog

Documentation

Benchmark

Blender Conference

Development Fund

One-time Donations

Export fbx from Maya and import to blender. #79686