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DEMs incompatible with model mesh collisions #657

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oliviaseed opened this issue Jun 20, 2024 · 1 comment
Open

DEMs incompatible with model mesh collisions #657

oliviaseed opened this issue Jun 20, 2024 · 1 comment
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@oliviaseed
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oliviaseed commented Jun 20, 2024 •
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When using a DEM (such as any of the DEMs in gz-sim) and the recommended collision detector (bullet) in conjunction with models that use meshes for the collision, these models fall through the ground.

Following video is with bullet:
https://github.com/gazebosim/gz-physics/assets/77899097/9c23a988-20f6-4759-b2f5-410aa89fbf1b

Similar with dart:
https://github.com/gazebosim/gz-physics/assets/77899097/8c908082-ff23-4cd6-9b5a-4beb0d479cc8
@azeey
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azeey commented Jul 22, 2024

Can you provide a minimal, reproducible example that I can run?

@azeey azeey moved this from Inbox to In progress in Core development Jul 22, 2024
@azeey azeey self-assigned this Jul 22, 2024
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