public Receiver( string uname, string pass, GPS loc,
string contactName, string contactPhone,
string extraDetails)
: base(uname, pass, "Receiver", loc)
{
this.contactName = contactName;
this.contactPhone = contactPhone;
this.extraDetails = extraDetails;
}
public Driver( string uname, string upass, GPS loc )
: base(uname, upass, "Driver", loc)
{
pickup = null;
dropoff = null;
}
public Donor( string uname, string upass, GPS loc )
: base(uname, upass, "Donor", loc)
{
status = "empty";
}
public double difference( GPS other )
{
return Math.Pow((this.latitude-other.latitude),2.0)
+ Math.Pow((this.longitude-other.longitude),2.0);
}
public void updateLoc( GPS loc )
{
location = loc;
}
public User( string uname, string upass, string role, GPS loc )
{
uName = uname; uPass = upass;
location = loc; this.role = role;
}
public User()
{
uName = ""; uPass = "";
role = ""; location = null;
}
public Place( DateTime t, GPS l, string m )
{
time = t;
location = l;
message = m;
}
