Mesh decimation of Sponza still atrium crashes on Windows 10

cnr-isti-vclab / meshlab

The open source mesh processing system

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Mesh decimation of Sponza still atrium crashes on Windows 10 #1530

Open StudenteChamp2 opened 2 months ago

StudenteChamp2 commented 2 months ago

Talked about it earlier https://github.com/cnr-isti-vclab/meshlab/issues/1428

Mesh decimation of Sponza atrium still crashes. I am using the nightly build from commit 12a7f9d All the decimation methods crash:

Simplification: Clustering Decimation Simplification: Edge collapse for marching cube meshes Simplification: Quadric Edge Collapse Decimation Simplification: Quadric Edge Collapse Decimation(with texture)

The model as well as the textures is available here: https://casual-effects.com/g3d/data10/common/model/crytek_sponza/sponza.zip

alemuntoni commented 2 months ago

Did you try the last nightly from the devel branch? Which platform are you using? I tried it on linux and it works as expected

StudenteChamp2 commented 2 months ago

I am running on Windows 10. I use MeshLab_Windows_portable_x86_64 artefact. I just tried the devel branch with fix #1524: silent installation windows Commit bab066e. Still crashes!

See this video: https://youtu.be/_z8U7U3gshM

alemuntoni commented 2 months ago

Ok, I see. There is a simple workaround to avoid this crash: just deactivate the wireframe rendering. Unfortunately I am not able at the moment to resolve this bug, as it involves a portion of code that I just don't understand. Sorry about that. If anyone is able to help, it would be really appreciated.

StudenteChamp2 commented 2 months ago

No worries man thank you :) It works and performs well thats all I need to know