edgeOrg method

(int, Point2f) edgeOrg(
  1. int edge
)

Returns the edge origin.

https://docs.opencv.org/4.x/df/dbf/classcv_1_1Subdiv2D.html#a5563e3cae0a9b95df63e72f0c12f9389

Implementation

(int rval, Point2f orgpt) edgeOrg(int edge) {
  return using<(int, Point2f)>((arena) {
    final pp = calloc<cimgproc.Point2f>();
    final p = arena<ffi.Int>();
    cvRun(() => cimgproc.Subdiv2D_EdgeOrg(ref, edge, pp, p));
    return (p.value, Point2f.fromPointer(pp));
  });
}