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How to delete polygons in rviz [closed]

asked 2014-06-09 02:49:53 -0600

mr42 gravatar image

Hi guys,

how can i delete old polygons in rviz. For Marker there is the command:

visualization_msgs::Marker::DELETE

I didn't found something similar for polygons. Does someone know the command for it? I searched also in google, but unfortunaly i find no answer yet.

Thanks a lot.

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Closed for the following reason the question is answered, right answer was accepted by mr42
close date 2014-06-11 07:27:05.726107

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answered 2014-06-09 04:17:22 -0600

ahendrix gravatar image

The concept of "delete" doesn't exist for most display types, because they're visualizing the state of a continuous stream of data. Most display types do have a history or buffer size, which indicates how many messages to keep and display; perhaps you can adjust this value?

If you're explicitly trying to present a user interface in rviz, you should probably be using markers or interactive markers, which give you more control.

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Asked: 2014-06-09 02:49:53 -0600

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Last updated: Jun 09 '14