getEdgeList method

List<Vec4f> getEdgeList()

Returns a list of all edges.

https://docs.opencv.org/4.x/df/dbf/classcv_1_1Subdiv2D.html#ab527c11e9938eed53cf9c790afa9416d

Implementation

List<Vec4f> getEdgeList() {
  final pv = calloc<ffi.Pointer<cvg.Vec4f>>();
  final psize = calloc<ffi.Size>();
  cvRun(() => cimgproc.cv_Subdiv2D_getEdgeList(ref, pv, psize, ffi.nullptr));
  final rval = List.generate(psize.value, (i) {
    final v = pv.value[i];
    return Vec4f(v.val1, v.val2, v.val3, v.val4);
  });
  calloc.free(psize);
  calloc.free(pv);
  return rval;
}