restart

Reset simulation of robot scenario

Since R2022a

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    Syntax

    restart(scenario)

    Description

    restart(scenario) resets the simulation of the robot scenario scene. The function resets poses of the platforms and sensor readings to NaN, resets the CurrentTime property of the scenario to 0, and resets the IsRunning property of the scenario to false.

    example

    Examples

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    Open Live Script

    Create a robot scenario.

    scenario = robotScenario(UpdateRate=100,StopTime=1);

    Add the ground plane and a cylinder as meshes.

    addMesh(scenario,"Plane",Size=[30 30],Color=[0.7 0.7 0.7])
addMesh(scenario,"Cylinder",Position=[-2 4 0.5],Color=[0 1 1])

    Create a robot platform with a specified waypoint trajectory in the scenario. Define the mesh for the robot platform.

    traj = waypointTrajectory("Waypoints",[0 -10 0; 10 0 0; -10 10 0; 0 -10 0], ...
                          "TimeOfArrival",[0 0.33 0.66 1], ...
                          "ReferenceFrame","ENU");
platform = robotPlatform("Robot",scenario, ...
                         BaseTrajectory=traj);
updateMesh(platform,"GroundVehicle",Scale=3);

    Simulate and visualize the scenario.

    setup(scenario); 
idx = 1;
while advance(scenario)
    motion(idx,:) = read(platform);
    show3D(scenario); 
    drawnow update
    idx = idx+1;
end

    Figure contains an axes object. The axes object with xlabel East (m), ylabel North (m) contains 3 objects of type patch.

    restart(scenario);

    Input Arguments

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    Robot scenario, specified as a robotScenario object.

    Version History

    Introduced in R2022a

    See Also

    Objects

    Functions