ScenarioServices

Perform calculations on scene elements of RoadRunner Scenario in MATLAB

Since R2024b

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    Description

    A ScenarioServices object allows access to a set of services that perform calculations on scene elements of RoadRunner Scenario. For example, you can get the point of intersection of a ray with the closest surface in its path, given its source point and direction of travel. You can then use the ray intersection point for other purposes, such as to discern the layout of a road using ground detection algorithms and position vehicles accordingly.

    Creation

    Get the ScenarioServices object associated with a scenario by using the get function of the ScenarioSimulation object.

    Syntax

    scenarioServ = get(scenarioSim,"ScenarioServices")

    Description

    scenarioServ = get(scenarioSim,"ScenarioServices") returns a ScenarioServices object scenarioServ for the ScenarioSimulation object scenarioSim.

    example

    Input Arguments

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    RoadRunner scenario simulation, specified as a ScenarioSimulation object.

    Object Functions

    getGet calculations on scene elements of RoadRunner Scenario in MATLAB

    Examples

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    This example uses:

    Open Live Script

    This example workflow assumes that:

    • You have a RoadRunner license, and the product is installed.

    • You have a RoadRunner Scenario license, and the product is installed.

    Create a roadrunner object to launch the RoadRunner application, which then connects to the project folder at the specified path for use. For example: 

    rrApp = roadrunner("C:\ScenarioServices_proj");

    Open the scenario file LaneChangeInterruptsSwerve.rrscenario that is included with the RoadRunner Scenario application.

    openScenario(rrApp,"LaneChangeInterruptsSwerve");

    Connect to the RoadRunner Scenario server to enable cosimulation by creating a ScenarioSimulation object named scenarioSim.

    scenarioSim = createSimulation(rrApp);

    Get a ScenarioServices object named scenarioServ by using the scenarioSim object.

    scenarioServ = get(scenarioSim,"ScenarioServices");

    Version History

    Introduced in R2024b

    See Also

    Objects

    Functions

    Topics