• Parameters

    • graph: FOLDExtended

      a FOLD object, containing vertices_coords, vertices_vertices, edges_vertices

    Returns number[][]

    array of array of numbers, where each row corresponds to a vertex index, inner arrays contains angles in radians

    Description

    Between pairs of counter-clockwise adjacent edges around a vertex is the sector measured in radians. This builds an array of of sector angles, index matched to vertices_vertices.