How to create uneven rigid terrain?

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yaoyiyao

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Mar 5, 2023, 4:40:04 AM3/5/23
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hello,I want to konw how to  create uneven rigid terrain(such as cement road,city road ,contains information on road roughness) ?
I appreciate any feedback?
thank you

Radu Serban

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Mar 5, 2023, 5:21:25 AM3/5/23
to yaoyiyao, ProjectChrono
For an actual road, your best choice will be CRGTerrain. See https://github.com/projectchrono/chrono/blob/main/src/chrono_vehicle/terrain/CRGTerrain.h and corresponding demos.  For an unstructured terrain patch, use RigidTerrain (https://github.com/projectchrono/chrono/blob/main/src/chrono_vehicle/terrain/RigidTerrain.h) using either a trimesh or a heightmap image with desired properties.  Depending on the resolution, the latter can become quite expensive.

--Radu


From: projec...@googlegroups.com <projec...@googlegroups.com> on behalf of yaoyiyao <yaoyiy...@gmail.com>
Sent: Sunday, March 5, 2023, 10:40 AM
To: ProjectChrono <projec...@googlegroups.com>
Subject: [chrono] How to create uneven rigid terrain?

hello,I want to konw how to  create uneven rigid terrain(such as cement road,city road ,contains information on road roughness) ?
I appreciate any feedback?
thank you

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