class Station implements Comparable {

  // stations.csv: "id","latitude","longitude","name","display_name","zone","total_lines","rail"
  int id;
  double lat,lon;
  String name;
  String displayName;
  float zone;
  int totalLines, rail;

  float screenx,screeny;
  float mapx,mapy;
  float targetx, targety;

  Vector conns = new Vector();

  // for path finding
  int timeToCentre = 0;
  Station pathParent = null;

  Station(int id, double lon, double lat, String name, String displayName, float zone, int totalLines, int rail) {
    this.id = id;
    this.lon = lon;
    this.lat = lat;
    this.name = name;
    this.displayName = displayName;
    this.zone = zone;
    this.totalLines = totalLines;
    this.rail = rail;
  }

  public int compareTo(Object o) {
    Station other = (Station)o;
    return this.timeToCentre - other.timeToCentre;
  }

  void animate() {
    if (abs(screenx-targetx)>1.0) {
      screenx += (targetx-screenx)/5.0;
    }
    if (abs(screeny-targety)>1.0) {
      screeny += (targety-screeny)/5.0;    
    }
  }

}