public Visibility(string range, string direction)
{
if (range == "0000")
{
this.range = 50;
accuracy = VisibilityAccuracy.LessThan;
}
else if (range == "9999")
{
this.range = 10000;
accuracy = VisibilityAccuracy.MoreThan;
}
else
{
try {
this.range = Convert.ToInt32(range);
accuracy = VisibilityAccuracy.Exactly;
} catch {
this.range = -1;
accuracy = VisibilityAccuracy.Invalid;
}
}
if (!String.IsNullOrEmpty(direction))
{
switch (direction [0])
{
case 'N':
this.direction |= VisibilityDirection.North;
break;
case 'S':
this.direction |= VisibilityDirection.South;
break;
}
switch (direction [1])
{
case 'E':
this.direction |= VisibilityDirection.East;
break;
case 'W':
this.direction |= VisibilityDirection.West;
break;
}
}
}
public Visibility (string range, string direction)
{
if (range == "0000") {
this.range = 50;
accuracy = VisibilityAccuracy.LessThan;
} else if (range == "9999") {
this.range = 10000;
accuracy = VisibilityAccuracy.MoreThan;
} else {
try {
this.range = Convert.ToInt32 (range);
accuracy = VisibilityAccuracy.Exactly;
} catch {
this.range = -1;
accuracy = VisibilityAccuracy.Invalid;
}
}
if (!String.IsNullOrEmpty (direction)) {
switch (direction [0]) {
case 'N':
this.direction |= VisibilityDirection.North;
break;
case 'S':
this.direction |= VisibilityDirection.South;
break;
}
switch (direction [1]) {
case 'E':
this.direction |= VisibilityDirection.East;
break;
case 'W':
this.direction |= VisibilityDirection.West;
break;
}
}
}
