Loading default scenarios
Using default scenarios
3D environment maps curated and maintained by MORAI may be distributed with their own set of default scenarios.
These default scenarios are either specially designed scenarios for often-used maneuvers that are difficult to set up for first-time users, or quick test scenarios so that users do not need to design their own scenarios every time they load into a map.
Navigate to Edit >> Scenario >> Load Scenario from the main menu bar - this is the exact same screen for loading any user-created scenario .json
files. Once the save management UI appears, select the Default tab in the window. Any sample or default scenario .json
files associated with the map should be listed.
Below is an example screenshot of the default scenario loaded into the K-City map. NPC vehicles are already placed and ready to move.
List of available default scenarios
This list adheres to the following convention.
Map Name
Scenario File Name
: Description of the scenario
R_KR_PG_K-City
TrafficFlow.json
: The default scenario.
R_KR_PG_KATRI
TrafficFlow.json
: The default scenario.
V_RHT_HighwayJunction_1
TrafficFlow.json
: The default scenarioHWJC1_Sample01.json
: The ego-vehicle is positioned to cut into a congested lane of traffic along the highway.HWJC1_Sample02.json
: The ego-vehicle is traveling in the rightmost lane approaching an on-ramp with incoming traffic. The ego must decide whether to yield or take alternate actions.HWJC1_Sample03.json
: The ego-vehicle is traveling within regular traffic flow on a highway, intending to take the next off-ramp to exit the highway.