private void copy(Coordinate co, double[] ordinates, DimensionalFlag flag) {
ordinates[flag.X] = co.x;
ordinates[flag.Y] = co.y;
if (flag.is3D()) ordinates[flag.Z] = co.z;
if (flag.isMeasured()) {
ordinates[flag.M] =
(co instanceof DimensionalCoordinate) ? ((DimensionalCoordinate) co).m : Double.NaN;
}
}
private CoordinateSequence fromCoordinateArray(Coordinate[] coordinates, DimensionalFlag dim) {
PointSequenceBuilder builder = PointSequenceBuilders.fixedSized(coordinates.length, dim);
double[] ordinates = new double[dim.getCoordinateDimension()];
for (Coordinate co : coordinates) {
copy(co, ordinates, dim);
builder.add(ordinates);
}
return (CoordinateSequence) builder.toPointSequence();
}