Shuffleboard Field2D

[chadr03]

I am trying to learn to do robot pose detection using a limelight. I can get values from the limelight, but would like to visualize the pose on a Field2D widget on the shuffleboard. I can get the robot to show its position, but it does not update live if the camera is moved. It will update if I redeploy the code. If I use Glass the robot position updates live.

I can see that the Field X, Y, and Rot values are changing, but the image of the robot stays stationary when the camera is moved.

Is this a limitation of the Field 2d widget in Shuffleboard, or do I have an error in my code?

Link to code
LHSPantherbots/AprilTagPoseTest (github.com)

I am updating the field2d pose in the periodic function in the exampleSubsystem.java file.

[Braykoff]

If I remember correctly, I don’t think you have to run

SmartDashboard.putData(“field”, m_field);

periodically. I think you just call this once, then do setRobotPose periodically.

[Joe_Ross]

When I run the SimpleDifferentialDriveSimulation example, the robot moves as expected in both the simulator and in Shuffleboard.

[crueter]

Shuffleboard has an issue that looks something like this: the values update in the side column but not the dashboard visuals. Restart Shuffleboard and try again.