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gazebosim / gazebo-classic

Gazebo classic. For the latest version, see https://github.com/gazebosim/gz-sim
http://classic.gazebosim.org/
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SimbodyCollision doesn't support meshes or heightmaps #883

Open osrf-migration opened 10 years ago

osrf-migration commented 10 years ago

Original report (archived issue) by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

Simbody does not yet support meshes or heightmaps for collisions.

http://answers.gazebosim.org/question/4627/simbody-issues-in-gazebo200/?sort=latest

Supported collisions are listed in SimbodyPhysics.cc:1064-1158.

osrf-migration commented 10 years ago

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

@sherm1 @tkuchida

osrf-migration commented 10 years ago

Original comment by John Hsu (Bitbucket: hsu, GitHub: hsu).

Need to do this first.

osrf-migration commented 10 years ago

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

@scpeters try the STL reader. Harder issue though is verifying that meshes are closed.

osrf-migration commented 10 years ago

Original comment by John Hsu (Bitbucket: hsu, GitHub: hsu).

pull request in simbody for STLLoader

osrf-migration commented 9 years ago

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

Issue #1675 was marked as a duplicate of this issue.

osrf-migration commented 9 years ago

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

From #1675: @Skylion007 neither STL nor dae mesh files will currently work with simbody

osrf-migration commented 8 years ago

Original comment by Xander Dunn (Bitbucket: xanderdunn).

We switched from an explicit physics engine (ODE or Bullet) to Simbody after experiencing instability. Discovering that Gazebo+Simbody doesn't support any collisions other than boxes and cylinders was an important caveat. The Simbody issue tracker mentions it may be "easy" to add support in Gazebo for closed meshes.

osrf-migration commented 8 years ago

Original comment by Nate Koenig (Bitbucket: Nathan Koenig).

osrf-migration commented 8 years ago

Original comment by Nate Koenig (Bitbucket: Nathan Koenig).