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absolute-quantum / cats-blender-plugin

:smiley_cat: A tool designed to shorten steps needed to import and optimize models into VRChat. Compatible models are: MMD, XNALara, Mixamo, DAZ/Poser, Blender Rigify, Sims 2, Motion Builder, 3DS Max and potentially more
https://catsblenderplugin.com
MIT License
3.52k stars 457 forks source link

Fixing materials and most fixes breaking skeleton #439

Open chilletize opened 2 years ago

chilletize commented 2 years ago

Skeleton disconnects from the mesh rendering it useless, it throws this error too:

Python: Traceback (most recent call last): File "C:\Users\nikyv\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cats-blender-plugin-0-19-0\tools\armature.py", line 1010, in execute Common.fix_twist_bones(mesh, bones_to_delete) File "C:\Users\nikyv\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cats-blender-plugin-0-19-0\tools\common.py", line 2150, in fix_twist_bones mix_weights(mesh, vg_twist.name, vg_twist.name, mix_strength=0.2, mix_mode='SUB', delete_old_vg=False) File "C:\Users\nikyv\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cats-blender-plugin-0-19-0\tools\common.py", line 1789, in mix_weights apply_modifier(mod) File "C:\Users\nikyv\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cats-blender-plugin-0-19-0\tools\common.py", line 316, in apply_modifier bpy.ops.object.modifier_apply(modifier=mod.name) File "C:\Program Files\Blender Foundation\Blender 3.0\3.0\scripts\modules\bpy\ops.py", line 132, in call ret = _op_call(self.idname_py(), None, kw) RuntimeError: Error: Modifier is disabled, skipping apply

location: :-1

Doing another fix (Combining meshes) does the same thing disconnecting the skeleton from the mesh and throwing this error instead:

Python: Traceback (most recent call last): File "C:\Users\nikyv\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cats-blender-plugin-0-19-0\tools\armature.py", line 1010, in execute Common.fix_twist_bones(mesh, bones_to_delete) File "C:\Users\nikyv\AppData\Roaming\Blender Foundation\Blender\3.0\scripts\addons\cats-blender-plugin-0-19-0\tools\common.py", line 2150, in fix_twist_bones mix_weights(mesh, vg_twist.name, vg_twist.name, mix_strength=0.2, mix_mode='SUB', delete_old_vg=False) UnicodeDecodeError: 'utf-8' codec can't decode byte 0xba in position 2: invalid start byte

location: :-1

feilen commented 2 years ago

The error is probably the reason for the disconnect. Would you mind trying again a couple of times? Apparently this issue is intermittant.

Mysteryem commented 2 years ago

This is a duplicate of https://github.com/absolute-quantum/cats-blender-plugin/issues/396