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osrf / drcsim

Repository for the DRC project.
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can't spawn multiple atlases #455

Closed osrf-migration closed 9 years ago

osrf-migration commented 9 years ago

Original report (archived issue) by Jackie K (Bitbucket: jacquelinekay).

Not a common use case for DRCSim, but spawning multiple Atlases using the "Insert Model" tab causes Gazebo to crash:

terminate called after throwing an instance of 'Ogre::ItemIdentityException'
  what():  OGRE EXCEPTION(4:ItemIdentityException): A camera with the name default::head_hokuyo_sensor_ortho_cam already exists in OctreeSceneManager::createCamera at /build/buildd/ogre-1.8-1.8.1+dfsg/PlugIns/OctreeSceneManager/src/OgreOctreeSceneManager.cpp (line 372)
osrf-migration commented 9 years ago

Original comment by Jackie K (Bitbucket: jacquelinekay).

osrf-migration commented 9 years ago

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

I ran into this today when I wanted to spawn multiple versions of atlas side-by-side to compare their kinematic differences. It's worth noting that the head_hokuyo_sensor is a gpu_ray sensor.

@iche033 is this a known issue with the gpu_ray sensor?

osrf-migration commented 9 years ago

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

I'm going to create a gazebo issue for this.

osrf-migration commented 9 years ago

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

gazebo issue 1403

osrf-migration commented 9 years ago

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

I just tested a fix. We will make a gazebo pull request soon.

atlas evolution.png

osrf-migration commented 9 years ago

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

https://bitbucket.org/osrf/gazebo/pull-request/1360/handle-gpulaser-name-collisions-1403/diff

osrf-migration commented 9 years ago

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

It is fixed in gazebo if you build from source, but it hasn't been released yet.

osrf-migration commented 9 years ago

Original comment by Jackie K (Bitbucket: jacquelinekay).

Is the protocol to close this issue after Gazebo 4.1 gets patched?

osrf-migration commented 9 years ago

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

issue resolved in gazebo 4.1.1, which has been released