LukeBowersox's profile - activity

Sounds good, I actually found a rather strange work around. If I launch the same node without a namespace and then bring

Why is ROS so much buggier with the addition of namespaces? Hello, I have been working with two turtlebot3 burgers and

could not just publish a blank odom message?

Likely wheel slip on a dirty floor. Try driving slower, so you dont slip as much and maybe clean your wheels. The laser

Why is ROS so much buggier with the addition of namespaces? Hello, I have been working with two turtlebot3 burgers and

I ended up using make_plan. I spent some time getting get cost too work and eventually it did but not well. I then used

Thanks for the heads up, this approach seems like it would work great for what I am doing.

I ended up using make_plan. I spent some time getting get cost too work and eventually it did but not well. I then used

I followed ct2304's advice in ros kinetic and it worked also I had to import nav_msgs.srv

Look at amcl on the wiki You can add any of the listed parameters into your launch file with the param tag. You could al

So what happened here is that the map is subscribed through a service, where you generate a pointer to the costmap objec

The reason your seeing disagreement is probably because the topic is available but your not actually publishing it consi

Checking a goal is in a valid location in a costmap Hello, I have been attempting to write a ros package external of mo

Agreed, I would have a variable storing the last goal the robot was sent to and then republish it if you have one of the

Hmm, I think gazebo might be better then rviz in this case.... But in general look at modifying whatever settings you ha

Checking a goal is in a valid location in a costmap Hello, I have been attempting to write a ros package external of mo

Try in your launch file <group ns="robot1"> <robot launch files etc> <remap from="cmd" to="/robot2/cmd"

Maybe try rosrun image_view image_view It can be configured a bit more.

Could you compare the robots positions in a node and calculate the proximity between them? If they are too close have on

Could you compare the robots positions in a node and calculate the proximity between them? If they are too close have on

Checking a goal is in a valid location in a costmap Hello, I have been attempting to write a ros package external of mo

Checking If a goal is set in a Viable location in a costmap Hello, I have been attempting to write a ros package extern

Checking If a goal is set in a Viable location in a costmap Hello, I have been attempting to write a ros package extern

Checking If a goal is set in a Viable location in a costmap Hello, I have been attempting to write a ros package extern

Checking If a goal is set in a Viable location in a costmap Hello, I have been attempting to write a ros package extern