getVoronoiFacetListAsync method

Future<(VecVecPoint2f, VecPoint2f)> getVoronoiFacetListAsync(
  1. VecI32 idx
)

Returns a list of all Voronoi facets.

https://docs.opencv.org/4.x/df/dbf/classcv_1_1Subdiv2D.html#a3a9e080423475be056a79da4c04741ea

Implementation

Future<(VecVecPoint2f facetList, VecPoint2f facetCenters)> getVoronoiFacetListAsync(VecI32 idx) async {
  final pf = calloc<cvg.VecVecPoint2f>();
  final pfc = calloc<cvg.VecPoint2f>();
  return cvRunAsync0(
    (callback) => cimgproc.cv_Subdiv2D_getVoronoiFacetList(ref, idx.ref, pf, pfc, callback),
    (c) {
      return c.complete((VecVecPoint2f.fromPointer(pf), VecPoint2f.fromPointer(pfc)));
    },
  );
}