S2Polygon.subtractFromPolyline

Same as IntersectWithPolyline, but subtracts this polygon from the given polyline.

  1. S2Polyline[] subtractFromPolyline(S2Polyline a)
    class S2Polygon
    subtractFromPolyline
  2. S2Polyline[] subtractFromPolyline(S2Polyline a, S2Builder.SnapFunction snap_function)

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