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Recreate vel cmd components each cycle #141

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@mxgrey mxgrey commented Apr 25, 2025

While testing on rolling I ran into an issue where the velocity commands were no longer working.

I discovered a PR in gz-sim which changed the behavior of gz-sim to remove all velocity command components on each cycle of the simulation.

This PR updates rmf_simulation to accommodate the new gz-sim 9 behavior, which is important for the kilted release since gz-sim 9 is currently on rolling and therefore will be included in kilted.

I believe this should be backwards compatible with gz-sim 8 in jazzy.

@mxgrey mxgrey added this to PMC Board Apr 25, 2025
@github-project-automation github-project-automation bot moved this to Inbox in PMC Board Apr 25, 2025
@mxgrey mxgrey moved this from Inbox to In Review in PMC Board Apr 25, 2025
@mxgrey mxgrey requested a review from xiyuoh April 25, 2025 12:46
xiyuoh
xiyuoh previously approved these changes Apr 28, 2025
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Tested in both Jazzy and Rolling, verified that it fixed the gz crashes in Rolling. LGTM!

mxgrey added 2 commits April 29, 2025 02:28
Signed-off-by: Michael X. Grey <[email protected]>
mxgrey added 2 commits April 30, 2025 06:31
Signed-off-by: Michael X. Grey <[email protected]>
Signed-off-by: Michael X. Grey <[email protected]>
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Thanks for catching the bugs in lift travel, verified in both Rolling and Jazzy that lift operations are working well!

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