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how to generate a trajectory data from PCL

asked 2017-07-08 22:02:24 -0500

thompson104 gravatar image

Hey all.

I wonder if you know how to generate a trajectory like this image description

We read data from PCL to detect a flat surface and then generate a trajectory. Assuming we know the flat surface and its coordiante. I wonder if you could give me some suggestions, or a link to begin with?

Thank you.

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answered 2017-07-09 05:00:24 -0500

gvdhoorn gravatar image

Take a look at Godel (that's where the image is from, is it not?): ros-industrial-consortium/godel.

In particular the godel_process_path_generation and path_planning_plugins.

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I know Godel and I'm sure that's the origin. My question is more like how does this code work, like a tutorial or example of relevant trajectory generation.

thompson104 gravatar image thompson104  ( 2017-07-11 23:10:22 -0500 )edit

It would really help me and I think many others. I know it uses open voronoi but I would really appreciate if I can have access to an example or anything.

thompson104 gravatar image thompson104  ( 2017-07-11 23:12:15 -0500 )edit

This i going to sound a bit harsh, but Godel is the example. Perhaps you could ask the developers over at ros-industrial-consortium/godel whether they have a more stand-alone example for you.

re: openvoronoi: know that that was only used in the previous version. The current version ..

gvdhoorn gravatar image gvdhoorn  ( 2017-07-12 01:49:00 -0500 )edit

.. does not use that anymore.

gvdhoorn gravatar image gvdhoorn  ( 2017-07-12 01:49:07 -0500 )edit

Thank you for your reply. May I know what they use right now?

thompson104 gravatar image thompson104  ( 2017-07-12 13:39:06 -0500 )edit

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Asked: 2017-07-08 22:02:24 -0500

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Last updated: Jul 09 '17