buckley.toby's profile - activity

I can't find clear instructions on installing cyclonedds on windows, can someone advise?

just a note to anyone reading this in the future: that failure code is a generic Windows failure code.

No clue what this error code means.

System: Windows 10 ROS Humble

Github repo with my code (forked from robosavvy's vive_ros):
https://github.com/NU-Haptics-Lab/ope...

I've tried setting my ROS_DOMAIN_ID and nothing changes.

I figured it out: Since I was porting the code from ROS1, they initiated their node like this: class OPEN_VRnode {

[ros2run]: Process exited with failure 3221226505 No clue what this error code means. System: Windows 10 ROS Humble Gi

[ros2run]: Process exited with failure 3221226505 No clue what this error code means. System: Windows 10 ROS Humble Gi

ROS2 with openvr always fails Hi, I'm porting robosavvy's vive_ros repo into ros2 and no matter what I do, every time I

ROS2 with openvr always fails Hi, I'm porting robosavvy's vive_ros repo into ros2 and no matter what I do, every time I

launch_service.run_async()

This was it for me! Stupid mistake

I have an additional question: if you start a node and publish to a latched topic but then kill the node which did the o

move_base actionlib client doesn't work in rospy Hey, If I run rtabmap_ros demo_turtlebot_mapping.launch simulation:=

Let's say we want to record a rosbag, and run a python script from a bash script.

rosbag record -o /file/name /topic
PID=$!
sleep 2
python ./run_ROS_script.py
kill -INT $PID

so if you leave out -INT it kills the rosbag, but not nicely: it leaves the rosbag in .active status. If you add -INT (same thing as running ctrl+c on the rosbag process) then the rosbag never finishes, and doesn't leave .active status.

So ... what gives? Why can't we nicely kill this rosbag record?

Well, I figured out my issue. I was exiting debug mode in my python script (ctrl+d) which bypassed running the rest of t

start and kill rosbag record from bash shell script Let's say we want to record a rosbag, and run a python script from a

+1 forgot to mark the node as executable

I'm launching two orbecc astra cameras with the same problem, and this solution fixed it for me too. Thanks!

got it to work by switching the order I call dependencies in my CMakelists.txt, basically I had to look at pcl BEFORE pc

I'm getting the same problem, except I compiled pcl 1.8 from source and make install'd it. I tried uninstalling pcl 1.7

No, it doesn't. Confirmed by looking at github: https://github.com/ros-perception/perception_pcl/tree/lunar-devel/pcl_ro