STL importer doesn't work with "Facet Normals" enabled #74940

New Issue

Robert Guetzkow · 2020-03-19T22:12:32+01:00

Robert Guetzkow commented

2020-03-19 22:12:32 +01:00

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 436.30

Blender Version
Broken: version: 2.83 (sub 10), branch: master, commit date: 2020-03-19 16:19, hash: blender/blender@3be7d74cba
Worked: 2.79

Short description of error
The .stl importer fails to import a model when the Facet Normals option is enabled. Cause of the problem is that show_edge_sharp is used in create_and_link_mesh() ([blender_utils.py ]]), which has been [ https:*docs.blender.org/api/current/change_log.html?highlight=show_edge_sharp#id114 | removed in the Python API changes from 2.79 to 2.80.

Exact steps for others to reproduce the error
Take any .stl and import it with the Facet Normal option enabled.

cube.stl

**System Information** Operating system: Windows-10-10.0.18362-SP0 64 Bits Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 436.30 **Blender Version** Broken: version: 2.83 (sub 10), branch: master, commit date: 2020-03-19 16:19, hash: `blender/blender@3be7d74cba` Worked: 2.79 **Short description of error** The .stl importer fails to import a model when the *Facet Normals* option is enabled. Cause of the problem is that `show_edge_sharp` is used in `create_and_link_mesh()` ([blender_utils.py ]]), which has been [[ https:*docs.blender.org/api/current/change_log.html?highlight=show_edge_sharp#id114 | removed in the Python API changes ](https:*developer.blender.org/diffusion/BA/browse/master/io_mesh_stl/blender_utils.py) from 2.79 to 2.80. **Exact steps for others to reproduce the error** Take any .stl and import it with the *Facet Normal* option enabled. [cube.stl](https://archive.blender.org/developer/F8416484/cube.stl)

Robert Guetzkow commented

2020-03-19 22:12:32 +01:00

Added subscriber: @rjg

Robert Guetzkow changed title from ~~STL importer doesn't work with Facet Normals enabled~~ to STL importer doesn't work with "Facet Normals" enabled

2020-03-19 22:21:29 +01:00

Robert Guetzkow commented

2020-03-19 22:29:24 +01:00

Changed status from 'Needs Triage' to: 'Confirmed'

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

STL importer doesn't work with "Facet Normals" enabled #74940