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Load existing binary octree into octomap_server on launch #111

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WhoElse554 opened this issue Dec 4, 2022 · 1 comment
Open

Load existing binary octree into octomap_server on launch #111

WhoElse554 opened this issue Dec 4, 2022 · 1 comment

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@WhoElse554
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Hi,
i am very new to octomap and want to know if there is a way to load an already existing .bt file in rviz using octomap?
I tried to publish my .bt to the octomap_server and tried to subscribe to the server, but when i launch the octomap_mapping.launch file, i am getting the error "Nothing to publish, octree is empty". Can someone tell me what the approach is for existing binary files and what i need to subscribe/publish to get it vizualised in RVIZ, please?
Thanks in advance!
@alvaropascuaI
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Hi @WhoElse554 , has been able to solve?, I have the same problem but i cant resolver

@wxmerkt wxmerkt changed the title octomap_mapping Load existing binary octree into octomap_server on launch Feb 9, 2023
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@WhoElse554 @alvaropascuaI