Function NextExtremity

deps/tesseract/classify/mfoutline.cpp:239–246

---------------------------------------------------------------------------*/ * This routine returns the next point in the micro-feature * outline that is an extremity. The search starts after * EdgePoint. The routine assumes that the outline being * searched is not a degenerate outline (i.e. it must have * 2 or more edge points). * @param EdgePoint start search from this point * @return N

 * @note History: 7/26/89, DSJ, Created.
 */
MFOUTLINE NextExtremity(MFOUTLINE EdgePoint) {
  EdgePoint = NextPointAfter(EdgePoint);
  while (!PointAt(EdgePoint)->ExtremityMark)
    EdgePoint = NextPointAfter(EdgePoint);

  return (EdgePoint);

}                                /* NextExtremity */


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