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beltransen / velo2cam_gazebo

Repository including Gazebo models, plugins and worlds to test calibration algorithms for Lidar-camera setups.
http://wiki.ros.org/velo2cam_gazebo
GNU General Public License v2.0
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Run 'roslaunch velo2cam_gazebo mono_hdl64_p1_real.launch' error ocurred! #12

Closed chongjeelee closed 1 year ago

chongjeelee commented 2 years ago

when run ' roslaunch velo2cam_gazebo mono_hdl64_p1_real.launch ',it ocurred error ,the info below:

图片

did you see this error before?if did ,pls help me ,thank you very much! my ros envir is ros2 melodic ,ubuntu18.04,gazebo9.

beltransen commented 2 years ago

Hi @chongjeelee, it seems to be an error caused by not having placed the models at the location where gazebo looks at (~/.gazebo/models/, as described in the README).

chongjeelee commented 2 years ago

Hi @chongjeelee, it seems to be an error caused by not having placed the models at the location where gazebo looks at (~/.gazebo/models/, as described in the README).

it does work,thanks you very much!hah

chongjeelee commented 2 years ago

图片

i also run again,but no pointcloud generate in rviz,the status is error. why?maybe some else i need to fix ?

beltransen commented 2 years ago

It looks like the point cloud is not displayed because the fixed frame set in Rviz does not correspond to the frame id of the LiDAR message. Please, try setting it properly or check the error message shown under the Status field to see if anything else is happening.

chongjeelee commented 2 years ago

It looks like the point cloud is not displayed because the fixed frame set in Rviz does not correspond to the frame id of the LiDAR message. Please, try setting it properly or check the error message shown under the Status field to see if anything else is happening.

ok ,thank you again!