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Function classifyRings

classifyRings<T extends Point2D>(
rings: RingWithArea<T>[],
maxRings?: number,
): RingWithArea<T>[][]
Classifies an array of rings into polygons with outer rings and holes
Type Parameters
- T extends Point2D
Parameters
- rings: RingWithArea<T>[]
  the rings to classify
- OptionalmaxRings: number
  the maximum number of rings to include in a polygon, use 0 to include all rings
Returns RingWithArea<T>[][]
an array of polygons with internal rings as holes

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