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In turtlebot3_waffle.urdf, file path of mesh is incorrect #19

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atinfinity opened this issue Dec 24, 2024 · 0 comments · Fixed by #20
Closed

In turtlebot3_waffle.urdf, file path of mesh is incorrect #19

atinfinity opened this issue Dec 24, 2024 · 0 comments · Fixed by #20

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@atinfinity
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atinfinity commented Dec 24, 2024

  • Operating System: Ubuntu 24.04
  • ROS2 Version: ROS2-Jazzy
  • Version or commit hash: apt install
  • DDS implementation: Fast DDS

I installed package.

$ sudo apt install ros-jazzy-nav2-minimal-tb3-sim ros-jazzy-nav2-bringup

And, I launched tb3_simulation_launch.py.

$ ros2 launch nav2_bringup tb3_simulation_launch.py

I tried to visualize /robot_description using RViz2.
As a result, the following error message was displayed.

[ERROR] [1735027852.005482917] [rviz2]: Could not load resource [package://nav2_minimal_tb3_sim/models/waffle_base.dae]: Unable to open file "package://nav2_minimal_tb3_sim/models/waffle_base.dae".
[ERROR] [1735027852.005791341] [rviz2]: Could not load resource [package://nav2_minimal_tb3_sim/models/waffle_base.dae]: Unable to open file "package://nav2_minimal_tb3_sim/models/waffle_base.dae".
[ERROR] [1735027852.007415909] [rviz2]: Could not load resource [package://nav2_minimal_tb3_sim/models/lds.dae]: Unable to open file "package://nav2_minimal_tb3_sim/models/lds.dae".
[ERROR] [1735027852.007484730] [rviz2]: Could not load resource [package://nav2_minimal_tb3_sim/models/lds.dae]: Unable to open file "package://nav2_minimal_tb3_sim/models/lds.dae".
[ERROR] [1735027852.007595023] [rviz2]: Could not load resource [package://nav2_minimal_tb3_sim/models/r200.dae]: Unable to open file "package://nav2_minimal_tb3_sim/models/r200.dae".
[ERROR] [1735027852.007637703] [rviz2]: Could not load resource [package://nav2_minimal_tb3_sim/models/r200.dae]: Unable to open file "package://nav2_minimal_tb3_sim/models/r200.dae".
[ERROR] [1735027852.007763841] [rviz2]: Could not load resource [package://nav2_minimal_tb3_sim/models/tire.dae]: Unable to open file "package://nav2_minimal_tb3_sim/models/tire.dae".
[ERROR] [1735027852.007803193] [rviz2]: Could not load resource [package://nav2_minimal_tb3_sim/models/tire.dae]: Unable to open file "package://nav2_minimal_tb3_sim/models/tire.dae".
[ERROR] [1735027852.007867491] [rviz2]: Could not load resource [package://nav2_minimal_tb3_sim/models/tire.dae]: Unable to open file "package://nav2_minimal_tb3_sim/models/tire.dae".
[ERROR] [1735027852.007904746] [rviz2]: Could not load resource [package://nav2_minimal_tb3_sim/models/tire.dae]: Unable to open file "package://nav2_minimal_tb3_sim/models/tire.dae".

So, I checked the place of dae file.

$ find /opt/ros/jazzy/share -name waffle_base.dae
/opt/ros/jazzy/share/nav2_minimal_tb3_sim/models/turtlebot3_model/meshes/waffle_base.dae

So, I think that file path is incorrect in turtlebot3_waffle.urdf.
https://github.com/ros-navigation/nav2_minimal_turtlebot_simulation/blob/main/nav2_minimal_tb3_sim/urdf/turtlebot3_waffle.urdf

@atinfinity atinfinity changed the title In turtlebot3_waffle.urdf, file path of mesh is incorrect In gz_waffle.sdf.xacro, file path of mesh is incorrect Dec 25, 2024
@atinfinity atinfinity changed the title In gz_waffle.sdf.xacro, file path of mesh is incorrect In turtlebot3_waffle.urdf, file path of mesh is incorrect Dec 25, 2024
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