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2020-06-03 16:01:46 -0500 marked best answer how to visualize inflation layer in RViz ?

hi

to make some observation, I want to visualize inflation layer in RViz. how can I do that ? like here: inflation in rviz

thanks

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2019-03-19 10:00:01 -0500 marked best answer is it possible to define custom costmap values ?

Hallo

I want to define custom value for for the costmap.

In costmap2D API there are 4 special values:

static const unsigned char NO_INFORMATION = 255;

static const unsigned char LETHAL_OBSTACLE = 254;

static const unsigned char INSCRIBED_INFLATED_OBSTACLE = 253;

static const unsigned char FREE_SPACE = 0;

How can i define my particular costmap value ?

thanks

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2018-07-05 05:34:25 -0500 commented question Why Part of the robot is under the map in Rviz ?

I will try it. Thanks

2018-07-05 03:59:21 -0500 commented question Why Part of the robot is under the map in Rviz ?

My launch files are very basic. How can I change the height of the map ?

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2018-07-04 17:59:09 -0500 edited question Why Part of the robot is under the map in Rviz ?

Why Part of the Robot is under the map in Rviz ? Hi I have spawned the Jackal Robot in Rviz. But part of the wheels un

2018-07-04 17:59:00 -0500 edited question Why Part of the robot is under the map in Rviz ?

Why Part of Robot is under the map in Rviz ? Hi I have spawned the Jackal Robot in Rviz. But part of the wheels under

2018-07-04 17:38:02 -0500 edited question Why Part of the robot is under the map in Rviz ?

Jackal Robot Simulation Problem Hi I have spawned the Jackal Robot in Rviz. But part of the wheels under the map ( My

2018-07-04 17:37:04 -0500 edited question Why Part of the robot is under the map in Rviz ?

Jackal Robot Simulation Problem Hi I have spawned the Jackal Robot in Rviz. But part of the wheels under the map ( My

2018-07-04 17:35:34 -0500 edited question Why Part of the robot is under the map in Rviz ?

Jackal Robot Simulation Problem Hi I have spawned the Jackal Robot in Rviz. But half of the wheels under the map ( My

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2018-07-04 16:55:43 -0500 asked a question Why Part of the robot is under the map in Rviz ?

Jackal Robot Simulation Problem Hi I have spawned the Jackal Robot in Rviz. But half of the wheels under the map ( My

2018-07-04 06:39:22 -0500 commented question How to stop robot if it encounters with dynamic object ?

I got it. Than, for the second part of your comment: How would you let DWA generate not new trajectories, but zero veloc

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2018-07-04 06:14:41 -0500 commented question How to stop robot if it encounters with dynamic object ?

I got it. Thanks for the suggestion. What you think about this idea: In ROS DWA woks to create velocity commands (contro

2018-07-04 02:50:19 -0500 commented question How to stop robot if it encounters with dynamic object ?

@mgruhler: Hi. My solution is not sufficient, because it is not integrated into local planner. It means, robot stops not

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2018-07-03 11:16:11 -0500 edited question How to stop robot if it encounters with dynamic object ?

How to stop robot if it encounters with dynamic object ? Hi I want my robot just to stop if it encounters with a dynami

2018-07-03 11:14:50 -0500 asked a question How to stop robot if it encounters with dynamic object ?

How to stop robot if it encounters with dynamic object ? Hi I want my robot just to stop if it encounters with a dynami