OpenSCENARIO Support

SimOne currently supports OpenSCENARIO 2.0, 1.2, and OpenDRIVE 1.4.

For the OpenSCENARIO 1.2 standard, refer to the official documentation: ASAM OpenSCENARIO: User Guide

Action

PrivateAction

Action	Item	Scene Editor Support	Runtime Engine Support	Notes
Speed	SpeedAction	✅	✅
Longitudinal Distance	LongitudinalDistanceAction	✅	✅
Lane Change	LaneChangeAction	✅	✅
Lane Offset	LaneOffsetAction	✅	✅
Lateral Distance	LateralDistanceAction	✅	✅
Visibility	VisibilityAction	✅	✅
Synchronize	SynchronizeAction	✅	✅	A valid route must exist between the start positions of the synchronizing vehicle and the reference vehicle.
Activate Controller	ActivateControllerAction	✅	✅
Assign Controller	AssignControllerAction	✅	✅
Override Controller	OverrideControllerValueAction	✅	✅
Teleport	TeleportAction	✅	✅
Route	AssignRouteAction	✅	✅	All points must be placed on motorway roads. Routes on non-motorway roads or pedestrian crossings are not yet supported.
Follow Trajectory	FollowTrajectoryAction	Partial	✅	Editor supports SimOne FittedClothoid. SimOne 2.0 can export FittedClothoid as the official Clothoid format. Three official curve types are supported for import and runtime.
Acquire Position	AcquirePositionAction	✅	✅	All points must be placed on motorway roads. Routes on non-motorway roads or pedestrian crossings are not yet supported.
Vehicle Light	Vehicle Light
Barrier Gate State	BarrierGate State

GlobalAction

Global Action	Item	Scene Editor Support	Runtime Engine Support	Notes
Environment Action	EnvironmentAction	✅	✅	SimOne 2.0 supports environment import and export. In SimOne 2.0 Editor, environment fields are stored outside the OpenSCENARIO structure and are merged in when exporting to .osc.
Add Entity	AddEntityAction	Text editor only	✅
Delete Entity	DeleteEntityAction	Text editor only	✅
Parameter Action	ParameterAction	Text editor only	✅
Traffic Signal Controller Action	TrafficSignalControllerAction	Text editor only	✅
Traffic Signal State Action	TrafficSignalStateAction	Text editor only	✅
Traffic Action	TrafficAction	✅	✅	Only TrafficSwarmAction is supported.

UserDefinedAction

User-Defined	Item	Scene Editor Support	Runtime Engine Support	Notes
User-Defined	CustomCommandAction	Limited	Limited	Only three SimOne-specific commands are supported: user instruction, send state, and traffic light switch. Scripts are not supported.

Condition

ByEntityCondition

Condition	Item	Scene Editor Support	Runtime Engine Support	Notes
End of Road	EndOfRoadCondition	✅	✅
Collision	CollisionCondition	✅	✅
Off-Road	OffroadCondition	✅	✅
Time Headway	TimeHeadwayCondition	✅	✅
Time to Collision	TimeToCollisionCondition	✅	✅
Acceleration	AccelerationCondition	✅	✅
Stand Still	StandStillCondition	✅	✅
Speed	SpeedCondition	✅	✅
Relative Speed	RelativeSpeedCondition	✅	✅
Traveled Distance	TraveledDistanceCondition	✅	✅
Reach Position	ReachPositionCondition	✅	✅
Distance	DistanceCondition	✅	✅	If alongRoute=True, a valid route must exist between the vehicle and the target position.
Relative Distance	RelativeDistanceCondition	✅	✅

ByValueCondition

Condition	Item	Scene Editor Support	Runtime Engine Support	Notes
Parameter	ParameterCondition	✅	✅
Time of Day	TimeOfDayCondition	✅	✅	In SimOne 2.0 Editor preview, simulation time is compressed, so TimeOfDayCondition may not trigger correctly during preview — but it works correctly at runtime.
Simulation Time	SimulationTimeCondition	✅	✅
Storyboard Element State	StoryboardElementStateCondition	✅	✅
Traffic Signal	TrafficSignalCondition	✅	✅
Traffic Signal Controller	TrafficSignalControllerCondition	✅	✅
User-Defined Value	UserDefinedValueCondition	✅	✅	Supports external value comparison and interaction to implement complex or custom conditions beyond OpenSCENARIO coverage, extending scenario logic flexibility.

Positions

Position	Item	Scene Editor Support	Runtime Engine Support	Notes
World Position	WorldPosition	✅	✅
Relative World Position	RelativeWorldPosition	✅	✅
Relative Object Position	RelativeObjectPosition	✅	✅
Road Position	RoadPosition	✅	✅
Relative Road Position	RelativeRoadPosition	✅	✅
Lane Position	LanePosition	✅	✅
Relative Lane Position	RelativeLanePosition	✅	✅
Route Position	RoutePosition	Text editor only	✅	Only shortest RouteStrategy is supported.

RoadNetwork

Road Network	Item	Scene Editor Support	Runtime Engine Support	Notes
Logic File	LogicFile	✅	✅
Scene Graph File	SceneGraphFile	❌	❌
Traffic Signals	TrafficSignals	❌	✅

FileHeader

File Header	Item	Scene Editor Support	Runtime Engine Support	Notes
File Header	FileHeader	❌	✅	Catalog files must be placed in the designated directory for the runtime engine.

ParameterDeclarations

Parameter	Item	Scene Editor Support	Runtime Engine Support	Notes
Parameter Declarations	ParameterDeclarations	✅	✅

CatalogLocations

Catalog	Item	Scene Editor Support	Runtime Engine Support	Notes
Catalog Locations	CatalogLocations	✅	✅

Entities

ScenarioObject

Scenario Object	Item	Scene Editor Support	Runtime Engine Support	Notes
Entity Object (Vehicle / Pedestrian / Misc)	EntityObject (VehiclePedestrianMiscObject)	Text editor only	✅
Entity Object (Catalog Reference)	EntityObject (CatalogReference)	❌	✅
Object Controller	ObjectController	Supports SimOneDriver	✅

EntitySelection

Entity	Item	Scene Editor Support	Runtime Engine Support	Notes
Entity Selection	EntitySelection	❌	❌