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carla-simulator / scenario_runner

Traffic scenario definition and execution engine
https://carla-scenariorunner.readthedocs.io/en/latest/
MIT License
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OpenSCENARIO Catalog support #459

Closed anja-sheppard closed 4 years ago

anja-sheppard commented 4 years ago

Has there been any work to support catalogs in OpenSCENARIO? They would be very useful when making a bunch of similar scenarios.

A use case would be when creating a new entity one could simply having a catalog reference rather than re-defining the same vehicle in multiple files.

I don't see any other requests for it, but I wanted to check before beginning to implement a solution.

fabianoboril commented 4 years ago

Hi, we did not yet start working on this. If you have anything working we would be very happy if you could share it with us and the community.

anja-sheppard commented 4 years ago

@fabianoboril Just a quick question: what is the purpose of lines 258-260 of open_scenario.py shown here

parallel_actions.add_child(
    oneshot_behavior(variable_name=get_xml_path(self.config.story, child),
                    behaviour=maneuver_behavior))

Due to the nature of catalogs, the get_xml_path() is proving to be difficult. What is that path used for?