SouheilDehmani's profile - activity

Hi, I know that when using a static map in the navigation stack, the costmap origin will be overwritten by the static map. How ever changed the orientation of the static map's origin but it doesn't seem to affect the costmap's origin and I can't find a parameter to set the origin manually. Any tip would be helpfull.

Thanks.

Hello, Is it possible to use an Octomap (.ot) in Gazbeo? If yes, what is the best way to do it?

Hello, as explained in the question, I'm trying to create walls in Gazbo from a grayscale image that I have. I used he Image tags in SDF :

<sdf version="1.4">
<model name="institut">


    <link name="link">
    <visual name="instiut">
    <geometry>
    <image>
    <uri>model://institut/materials/map_gazebo.png</uri>
    <height>2.0</height>
    <scale>10.0</scale>
    <threshold>250</threshold>
    <granularity>1</granularity>
    </image>
    </geometry>
    </visual>

    <collision name ="coll">
    <geometry>
    <image>
    <uri>model://institut/materials/map_gazebo.png</uri>
    <height>2.0</height>
    <scale>10.0</scale>
    <threshold>250</threshold>
    <granularity>1</granularity>
    </image>
    </geometry>
    </collision>

    </link>
  </model>
</sdf>

There is no error or warning when inserting the model in Gazebo, but nothing appears. (The model name is listed in the inserted models list)

Can anyone spot an error or had anyone some experience with this? Thanks.

Hi everyone, so I managed to get rviz to start on my local computer and get informations from the Nodes on a remote robot. (following the tutorials -> setting ROS_IP ...). But the problem now is that I have a launch file on my local computer that starts diffrent nodes on the remote robot and rviz on my local compter. It worked before I made the network setting (of rviz did not get anything from the robot) but now I get a network problem as if I didn't set it wright: Unable to contact my own server at [http****]. This usually means that the network is not configured properly:

A common cause is that the machine cannot ping itself. Please check for errors by running:

    ping 141.3.88.177

For more tips, please see

    http://**********************

Does anyone have any idea on how to make this work on a launch file?

Thanks a lot. Best regards.

PS: As I said the launch file works fine without the network setting.