Function getFacesUnderPoint

  • getFacesUnderPoint(graph, point, domainFunction?): number[]

  • Parameters

    • graph: FOLD

      a FOLD object

    • point: [number, number]

      the point to test

    • Optional domainFunction: Function = include

      an optional domain function to specificy inclusive or exclusive.

    Returns number[]

    an array of face indices

    Description

    Given a point, get the indices of all faces which this point lies inside. An optional domain function allows you to specify inclusive or exclusive. This method is 2D only.

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