isRedundant method

bool isRedundant(
  1. Coordinate pt
)

Tests whether the given point is redundant relative to the previous point in the list (up to tolerance).

@param pt @return true if the point is redundant

Implementation

bool isRedundant(Coordinate pt) {
  if (ptList.length < 1) return false;
  Coordinate lastPt = ptList.last;
  double ptDist = pt.distance(lastPt);
  if (ptDist < minimimVertexDistance) return true;
  return false;
}