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2020-07-17 10:23:45 -0500 commented answer How to properly use ROS service

Thanks for the answer! But I am still not very clear about that. Could you provide some simple example for these two cho

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2020-07-15 20:19:32 -0500 commented question How to properly use ROS service

I mean I would like to have a C++ function that returns the result from the "server". I don't want to use directly call

2020-07-15 20:17:40 -0500 edited question How to properly use ROS service

How to properly use ROS service Right now, I got some array of geometry_msgs::Point (geometry_msgs::Point[]) by C++. Now

2020-07-15 20:11:44 -0500 edited question How to properly use ROS service

How to properly use ROS service Right now, I got some array of geometry_msgs::Point (geometry_msgs::Point[]) by C++. Now

2020-07-15 15:22:44 -0500 asked a question How to properly use ROS service

How to properly use ROS service Right now, I got some array of geometry_msgs::Point (geometry_msgs::Point[]) by C++. Now

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2020-07-04 22:49:01 -0500 commented answer How to create a simple dynamic (moving) environment in gazebo simulation

Actor only supports GAZEBO 8.0+

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2020-04-27 22:00:34 -0500 asked a question How to move robot by position accurately in Rviz and Gazebo

How to move robot by position accurately in Rviz and Gazebo I have a robot configuration (x, y, z, yaw) from path planni

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2020-04-09 10:11:40 -0500 commented question How to Inflate Occupied Position Of Octomap

Yes, not a really elegant one but write code myself to infalte the map.

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2020-02-22 18:23:09 -0500 asked a question Gmapping problem when limiting sensor range to 90 degree

Gmapping problem when limiting sensor range to 90 degree I am testing planning algorithm using gazebo simulation with tu

2020-02-17 21:35:47 -0500 edited question How to Inflate Occupied Position Of Octomap

How to Inflate Occupied Position Of Octomap I am using octomap as path planning mapping tool. Everything works fine exce

2020-02-17 21:35:10 -0500 edited question How to Inflate Occupied Position Of Octomap

How to Inflate Occupied Position Of Octomap I am using octomap as path planning mapping tool. Everything works fine exce

2020-02-17 21:34:41 -0500 asked a question How to Inflate Occupied Position Of Octomap

How to Inflate Occupied Position Of Octomap I am using octomap as path planning mapping tool. Everything works fine exce

2020-02-10 00:20:08 -0500 commented question Otomap_server octomap mapping problem

Thanks! That makes sense! I could understand why base_link does not have pointcloud, but why using camera_link won't wor

2020-02-10 00:17:45 -0500 commented question Otomap_server octomap mapping problem

Thanks! That makes sense! I could understand why base_link does not have pointcloud, but why using camera_link won't wor

2020-02-09 23:44:56 -0500 commented question Otomap_server octomap mapping problem

Hi atas, good to see your reply again! I tried to visualize pointcloud in rviz. Only camera link can see the pointcloud,