How to use

MapLine

in

jsettlers.common.map.shapes

@Override
public CoordinateStream stream() {
  return stream(start, end);
}

@Override
public boolean contains(int x, int y) {
  return stream().contains(x, y);
}

@Override
public void drawTradingPathLine(ShortPoint2D start, ShortPoint2D[] waypoints, boolean draw) {
  ShortPoint2D lastWaypoint = start;
  float progress = 0;
  for (ShortPoint2D currentWaypoint : waypoints) {
    if (currentWaypoint == null) {
      continue;
    }
    float fixedProgress = progress;
    MapLine.stream(lastWaypoint, currentWaypoint)
        .filterBounds(width, height)
        .forEach((x, y) -> {
          if (draw) {
            mapObjectsManager.addBuildingWorkAreaObject(x, y, fixedProgress);
          } else {
            mapObjectsManager.removeMapObjectType(x, y, EMapObjectType.WORKAREA_MARK);
          }
        });
    lastWaypoint = currentWaypoint;
    progress += 1f / (waypoints.length - 1);
  }
}