public void RemoveWaypoint(Waypoint RemoveWp)
{
switch (Waypoints.Count)
{
case 0:
case 1:
break;
case 2:
lock (WaypointsTableLock)
{
foreach (Waypoint Wp in Waypoints)
{
WaypointService.DatabaseDeleteWaypoint(Wp);
}
Waypoints.Clear();
} //lock
break;
default:
lock (WaypointsTableLock)
{
int Index = -1;
foreach (Waypoint Wp in Waypoints)
{
if (Wp.GUID == RemoveWp.GUID)
{
Index = Waypoints.IndexOf(Wp);
}
}
if (Index != -1)
{
if (Index != 0)
{
if (Index == Waypoints.Count)
{
Waypoints[Index - 1].NextWaypointGUID = 0;
}
else
{
Waypoints[Index - 1].NextWaypointGUID = Waypoints[Index].NextWaypointGUID;
}
WaypointService.DatabaseSaveWaypoint(Waypoints[Index - 1]);
WaypointService.DatabaseDeleteWaypoint(Waypoints[Index]);
Waypoints.RemoveAt(Index);
}
}
}
// lock (WaypointsTableLock)
break;
} // switch
}
public void SaveWaypoint(Waypoint SaveWp)
{
WaypointService.DatabaseSaveWaypoint(SaveWp);
}