validCoordinateSequence method
Implementation
List<Coordinate> validCoordinateSequence(List<Coordinate> pts) {
if (pts.length >= 2) return pts;
List<Coordinate> validPts = [pts[0], pts[0]];
return validPts;
}
List<Coordinate> validCoordinateSequence(List<Coordinate> pts) {
if (pts.length >= 2) return pts;
List<Coordinate> validPts = [pts[0], pts[0]];
return validPts;
}