Function generateRingLines

generateRingLines(
    maxLaneCount: number,
    islandRadius: number,
    maxLaneWidth: number,
): RingLaneStructure[]
Generate concentric ring-line point arrays for each roundabout lane boundary.
Parameters
- maxLaneCount: number
  maximum lane count across all exits
- islandRadius: number
  radius of the central island
- maxLaneWidth: number
  maximum lane width across all exits
Returns RingLaneStructure[]
the generated array
- Defined in includes/utils.ts:493