Issues for Visualization in Rviz

RoboticaUtnFrba / create_autonomy

ROS autonomy stack for iRobot Create 2.

BSD 3-Clause "New" or "Revised" License

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Closed kc944201 closed 4 years ago

kc944201 commented 4 years ago

I want to launch create2 model in Rviz

when I type: roslaunch ca_description create_description.launch robot_id:=2 laser:=kinect visualize:=true and then rosrun rviz rviz

I got the following messages about robot model

I have no idea to solve this problem I tried many different methods, but no effort

eborghi10 commented 4 years ago

Hi,

I can't see the error that you're having in RViz but you can have several errors:

The idea of the robot is intended to work along with a real robot or a simulation in Gazebo, so you don't need to use joint_state_publisher. Do you have plans to use it with Gazebo?
Have you checked the Fixed Frame in RViz?

You can execute RViz with a predefined configuration file with this:

roslaunch ca_tools rviz.launch

kc944201 commented 4 years ago

Hi,

I did't used joint_state_publisher, I only roslaunch ca_description create_description and then rosrun rviz rivz, add robotmodel to display

also I checked fixed frame is create1_tf/base_link I think this problem that was create1_tf not link to base_link maybe xarco file can explain

I want to launch a real robot and simulate robot in Gazebo and Rviz but I still a beginner, I will try to understand your project

eborghi10 commented 4 years ago

create1_tf is a Tf prefix.

Why don't you try to run this?

GUI=false RVIZ=true roslaunch ca_gazebo create_empty_world.launch

Are you using the Dockerfile?

kc944201 commented 4 years ago

I run GUI=false RVIZ=true roslaunch ca_gazebo create_empty_world.launch

It works now!

I don't use Dockerfile, I use Virtual Box

Thanks you very much I need learn more knowledge about ROS