Error with generating Contour Curves with Tissue Add-on #100533

New Issue

Jakub Jaszewski · 2022-08-21T12:48:55+02:00

Jakub Jaszewski commented

2022-08-21 12:48:55 +02:00

Operating system: Linux-5.18.0-4-rt-amd64-x86_64-with-glibc2.34 64 Bits
Graphics card: AMD Radeon VII (vega20, LLVM 14.0.6, DRM 3.46, 5.18.0-4-rt-amd64) AMD 4.6 (Core Profile) Mesa 22.2.0-rc2

system-info.txt

Broken: version: 3.4.0 Alpha, branch: master, commit date: 2022-08-20 00:16, hash: blender/blender@acf083a5bf
Broken: version: 3.2.2

Tested Tissue versions: 0.3.52 and 0.3.53

Contour Curves operation in Tissue add-on throws an error when the number of curves is set to 12 or above.

Traceback (most recent call last):
  File "/media/dux/TANK_BLENDER/blender/RELEASES/blender-3.4.0-alpha+master.acf083a5bfc8-linux.x86_64-release/3.4/scripts/addons/mesh_tissue/weight_tools.py", line 2370, in execute
    ordered_points = find_curves(total_segments, len(total_verts))
  File "/media/dux/TANK_BLENDER/blender/RELEASES/blender-3.4.0-alpha+master.acf083a5bfc8-linux.x86_64-release/3.4/scripts/addons/mesh_tissue/utils.py", line 1002, in find_curves
    verts_dict.pop(new_point)
KeyError: 12680
Error: Python: Traceback (most recent call last):
  File "/media/dux/TANK_BLENDER/blender/RELEASES/blender-3.4.0-alpha+master.acf083a5bfc8-linux.x86_64-release/3.4/scripts/addons/mesh_tissue/weight_tools.py", line 2370, in execute
    ordered_points = find_curves(total_segments, len(total_verts))
  File "/media/dux/TANK_BLENDER/blender/RELEASES/blender-3.4.0-alpha+master.acf083a5bfc8-linux.x86_64-release/3.4/scripts/addons/mesh_tissue/utils.py", line 1002, in find_curves
    verts_dict.pop(new_point)
KeyError: 12680

When the number is 10 or 11 the curves are generated without a problem. Didn't test lower amounts.

Exact steps for others to reproduce the error
On default startup:

Enable Tissue add-on.
Open attached file.
Change mode to weight paint.
Open Tissue tab in Npanel.
Click Contour Curves operation.
Set number of curves to 12 and hit OK.

TISSUE.blend

Operating system: Linux-5.18.0-4-rt-amd64-x86_64-with-glibc2.34 64 Bits Graphics card: AMD Radeon VII (vega20, LLVM 14.0.6, DRM 3.46, 5.18.0-4-rt-amd64) AMD 4.6 (Core Profile) Mesa 22.2.0-rc2 [system-info.txt](https://archive.blender.org/developer/F13409250/system-info.txt) Broken: version: 3.4.0 Alpha, branch: master, commit date: 2022-08-20 00:16, hash: `blender/blender@acf083a5bf` Broken: version: 3.2.2 Tested Tissue versions: 0.3.52 and 0.3.53 Contour Curves operation in Tissue add-on throws an error when the number of curves is set to 12 or above. ![2022-08-21_12-02.png](https://archive.blender.org/developer/F13409252/2022-08-21_12-02.png) ``` Traceback (most recent call last): File "/media/dux/TANK_BLENDER/blender/RELEASES/blender-3.4.0-alpha+master.acf083a5bfc8-linux.x86_64-release/3.4/scripts/addons/mesh_tissue/weight_tools.py", line 2370, in execute ordered_points = find_curves(total_segments, len(total_verts)) File "/media/dux/TANK_BLENDER/blender/RELEASES/blender-3.4.0-alpha+master.acf083a5bfc8-linux.x86_64-release/3.4/scripts/addons/mesh_tissue/utils.py", line 1002, in find_curves verts_dict.pop(new_point) KeyError: 12680 Error: Python: Traceback (most recent call last): File "/media/dux/TANK_BLENDER/blender/RELEASES/blender-3.4.0-alpha+master.acf083a5bfc8-linux.x86_64-release/3.4/scripts/addons/mesh_tissue/weight_tools.py", line 2370, in execute ordered_points = find_curves(total_segments, len(total_verts)) File "/media/dux/TANK_BLENDER/blender/RELEASES/blender-3.4.0-alpha+master.acf083a5bfc8-linux.x86_64-release/3.4/scripts/addons/mesh_tissue/utils.py", line 1002, in find_curves verts_dict.pop(new_point) KeyError: 12680 ``` When the number is 10 or 11 the curves are generated without a problem. Didn't test lower amounts. ![2022-08-21_12-26.png](https://archive.blender.org/developer/F13409254/2022-08-21_12-26.png) **Exact steps for others to reproduce the error** On default startup: 1. Enable Tissue add-on. 2. Open attached file. 3. Change mode to weight paint. 4. Open Tissue tab in Npanel. 5. Click `Contour Curves` operation. 6. Set number of curves to 12 and hit OK. ![2022-08-21_12-38.png](https://archive.blender.org/developer/F13409257/2022-08-21_12-38.png) [TISSUE.blend](https://archive.blender.org/developer/F13409260/TISSUE.blend)

Jakub Jaszewski commented

2022-08-21 12:48:55 +02:00

Added subscriber: @silex