Tristan9497's profile - activity

Thanks man! I just spend the entire day trying everything!

Hi,

is it possible to configure the clear costmaps recovery to only clear one specific layer in both?

I found the following question in the forum here but cant get it to work. I don't even know howto set up all the requiered parameters for the recovery behaviours and can't find any documenation about it. https://answers.ros.org/question/2525...

I would appreciate any help and ideas, thanks in advance

Unfortunately i don't, but writing a node yourself does not seem to complicated. Take a look at this for reference

Take a look at image_proc it should be able to handle exactly your problem.

This is a Gazebo related question and should be asked here. That is a dedicated q&a for gazebo and will get you way

In general you shouldn't use tf anymore as it is depricated and has been replaced by tf2 as described here. tf still wor

Hey man that's great to hear! Happy, that we got this one solved :)

imo the header looks good. What happens to the messages when the marker disappears? Does the stamp progress? Are you sti

I am happy that i was able to help you. Yea i thought that both should work but wasn't entirely sure about it. Can you

Take a look at the documentation of the message type sensor_msgs::LaserScan here you will see, that you not only have th

what do you mean by obstacle? Only the measured point of your Lidar, a cell in the map from SLAM or a detected obstacle

Ok i don't think it is a related issue. See this issue i believe this is a general tf2_geometry_msgs issue that can be i

I'll take a look when i am in my lab

I think that looks good. Can you publish that pose and check in rviz if it is at the same spot as your robot, when you a

Hi, your problem probably is, that ros::spin is made to contiously request data via subscribers. It does not affect pub

Btw you are totally right with your statement that the function needs something to transform. IMO this should be the pos

self.pose should contain the pose of your robot in the odometry frame, that is published by your odometry source. If you

self.pose should contain the pose of your robot in the odometry frame, that is published by your odometry source. If you

self.pose should contain the pose of your robot in the odometry frame, that is published by your odometry source. If you

Good thing you included the try except block, look up transforms are often failing so you will not get errors. First i

I write everything in c++ so i don't know about python, but this post seems promising. But i'd still like to know more

No worries it disappeared fairly quickly after my comment. Probably someone clicked on it by mistake. Have you managed t

Btw i don't understand why my answer was flagged as offensive. I am trying to help someone and provide objective informa

This goes in the right direction but isn't really what i meant. I meant you should transform your odometry message in to

Hey Eman, thanks for the update i am happy that i was able to help you. What you are saying makes totally sense, since

I am actually unsure if i would include the static layer in the local costmap. I would probably feed only live data to i

Ok, thanks for the further information. I can't tell you exactly what is causing the behavior but i can point out thing

Ok, thanks for the further information. I can't tell you exactly what is causing the behavior but i can point out thing

Maybe a different and more flexible approach is to write your own costmap layer and give it a geometry_message::polygon

Hi, can you provide your config for the costmap and the planners? (mostly the frames they operate in are interesting) f

No problem. I'd rather not share my private accounts here. If you want you can share your discord name and handle and i'

Any news on this? Did the parameters work for you? If so, please close the question

How is the transformation build up? Most of the time the map->odom transform is build by SLAM or pure Localization.

How is the transformation build up? Most of the time the map->odom transform is build by SLAM or pure Localization.