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Fix parameters so things actually work in Dashing. #9

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merged 1 commit into from May 31, 2019

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clalancette
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Signed-off-by: Chris Lalancette clalancette@openrobotics.org

This change ensures that we declare parameters before trying
to use them; otherwise, "get_parameters" will fail on startup.
To use this new system, we also slightly change how we deal
with axes that are unassigned; instead of having no parameter,
we now declare the parameter with the mapping set to -1 (an
invalid number).  Finally, we fix up a compiler warning when
printing an int64.

Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
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@jubeira jubeira left a comment

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I did a quick pass and it looks good; +1 to using move for Twist messages.
Please feel free to get a review from one of the regular maintainers if you consider it necessary.

@clalancette clalancette merged commit 9f24595 into dashing May 31, 2019
@clalancette clalancette deleted the fix-parameters branch May 31, 2019 15:44
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3 participants