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Allows skeleton to have multiple parent-less body nodes #196

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merged 1 commit into from
Jun 11, 2014

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@jslee02 jslee02 commented Jun 4, 2014

  • When a skeleton has multiple parent-less body nodes, then the skeleton computes forward dynamics for only the first added parent-less body node (as root body node) and its child body nodes. For example, a skeleton has two body nodes without any joint that connects them updates only (added first to the skeleton) one body node. Gazebo allows these case for model. This change doesn't have any negative effect on the dynamics algorithms of DART.
  • Target DART version is 4.0.1

@jslee02 jslee02 added this to the Release DART 4.1 milestone Jun 4, 2014
jslee02 added a commit that referenced this pull request Jun 11, 2014
Merged since this change
1) does not affect on the dynamics algorithms, and
2) is required to pass gazebo unit tests
@jslee02 jslee02 merged commit c4fa2e0 into release-4.0 Jun 11, 2014
@jslee02 jslee02 modified the milestones: Release DART 4.0, Release DART 4.1 Jun 14, 2014
@jslee02 jslee02 deleted the unconnected_bodies branch June 30, 2014 05:52
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