generateBentArrow

Callable

• generateBentArrow(group: FlightData[], cutHeight: number, viewDir: Vec3, limits?: ArrowLengthLimits): Vec3[][]

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• Generate a bent arrow for multi-flight stairs (L-shaped, U-shaped) Creates a path following the connected flights with landings

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  Parameters

  • group: FlightData[]

    Array of connected flights (sorted lowest to highest)

  • cutHeight: number

    Height of the section cut

  • viewDir: Vec3

    View direction (typically down: [0, -1, 0])

  • optionallimits: ArrowLengthLimits

  Returns Vec3[][]

  Array of polylines (shaft + two arrowhead wings)