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NewTek MDD format not working #105282

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opened 2024-04-15 00:19:26 +02:00 by huzaifa rafiq · 7 comments
huzaifa rafiq commented 2024-04-15 00:19:26 +02:00
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System Information
Operating system: Windows-10-10.0.22631-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3070 Ti/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 551.86

Blender Version
Broken: version: 4.1.0, branch: blender-v4.1-release, commit date: 2024-03-25 20:42, hash: 40a5e739e270
Worked: (newest version of Blender that worked as expected)

Addon Information
Name: NewTek MDD format (1, 0, 1)
Author: Bill L.Nieuwendorp

Short description of error
[Please fill out a short description of the error here]

Exact steps for others to reproduce the error
[Please describe the exact steps needed to reproduce the issue]
[Based on the default startup or an attached .blend file (as simple as possible)]

This addon is not working

**System Information** Operating system: Windows-10-10.0.22631-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3070 Ti/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 551.86 **Blender Version** Broken: version: 4.1.0, branch: blender-v4.1-release, commit date: 2024-03-25 20:42, hash: `40a5e739e270` Worked: (newest version of Blender that worked as expected) **Addon Information** Name: NewTek MDD format (1, 0, 1) Author: Bill L.Nieuwendorp **Short description of error** [Please fill out a short description of the error here] **Exact steps for others to reproduce the error** [Please describe the exact steps needed to reproduce the issue] [Based on the default startup or an attached .blend file (as simple as possible)] This addon is not working
huzaifa rafiq added the
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 labels 2024-04-15 00:19:26 +02:00
Pratik Borhade commented 2024-04-17 08:34:14 +02:00
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Hi, thanks for the report. MDD I/O seems to work correctly here in 4.1 release build.
If particular file is failing during import/export, could you attach it?

Hi, thanks for the report. MDD I/O seems to work correctly here in 4.1 release build. If particular file is failing during import/export, could you attach it?
Pratik Borhade added
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 labels 2024-04-17 08:34:21 +02:00
Burbush_design commented 2024-04-25 21:47:37 +02:00
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Hi! I have the same problem. Import and export appears in ligth grey so I can´t use this format. Please find an example attached.

Hi! I have the same problem. Import and export appears in ligth grey so I can´t use this format. Please find an example attached.
test_mixamo.blend
6.7 MiB
Pratik Borhade commented 2024-04-26 06:30:17 +02:00
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Yes, can confirm. This seems related to the poll function only allowing I/O if mesh is active object

Yes, can confirm. This seems related to the poll function only allowing I/O if mesh is active object
Pratik Borhade commented 2024-04-26 10:47:25 +02:00
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Indeed the poll function looks faulty, see: https://projects.blender.org/blender/blender-addons/src/branch/main/io_shape_mdd/init.py#L120-L122

    def poll(cls, context):
        obj = context.active_object
        return (obj and obj.type == 'MESH')

Add-on looks very outdated.

Indeed the poll function looks faulty, see: https://projects.blender.org/blender/blender-addons/src/branch/main/io_shape_mdd/__init__.py#L120-L122 ``` def poll(cls, context): obj = context.active_object return (obj and obj.type == 'MESH') ``` Add-on looks very outdated.
Ryan Inch commented 2024-04-28 03:30:58 +02:00
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@PratikPB2123 This is unsurprising that it only works on meshes given that the add-on is meant to export animations as a shape key animation and import the shape key animation to a mesh. The description of the add-on states: Import-Export MDD as mesh shape keys. I just did a quick test on Blender 4.1.0 on Linux and it works as expected for me.

@PratikPB2123 This is unsurprising that it only works on meshes given that the add-on is meant to export animations as a shape key animation and import the shape key animation to a mesh. The description of the add-on states: Import-Export MDD as mesh shape keys. I just did a quick test on Blender 4.1.0 on Linux and it works as expected for me.
Pratik Borhade commented 2024-04-29 13:25:43 +02:00
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Thanks @Imaginer . Yes, make sense. Did not check add-on is specifically exporting "shape keys" :)
Closing.

Thanks @Imaginer . Yes, make sense. Did not check add-on is specifically exporting "shape keys" :) Closing.
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Reference: blender/blender-addons#105282
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