Crash Tester

-- Open via Vehicle Editor > Live Editor > Other > Crash Tester
extensions.editor_vehicleEditor_liveEditor_veCrashTester.open()

-- Workflow:
-- 1. Set number of vehicles (1-15) and target speed (10-200 km/h)
-- 2. Click "Pick Start Location" to enter placement mode
--    - Mouse wheel rotates the start direction
--    - Click terrain to confirm position and rotation
--    - Red triangles preview vehicle spawn positions
-- 3. Click "Run Test!" to:
--    - Randomly select vehicles (Car/Truck types only)
--    - Spawn them 10m apart along the start direction
--    - Apply initial velocity in the start direction
--    - Release parking brake
-- 4. Click "Stop Test!" to delete all spawned vehicles

-- Vehicle selection uses core_vehicles.getVehicleList()
-- filtered to Car and Truck types, then random selection

-- Each vehicle is spawned via core_vehicles.spawnNewVehicle()
-- with position offset and rotation from the start point
-- Initial velocity is applied via applyClusterVelocityScaleAdd()

-- The test visualises spawn positions with red directional triangles
-- drawn in the 3D viewport using debugDrawer:drawTriSolid()