/// <summary>
/// Calculates the air distance from other MapObjectEx
/// </summary>
/// <param name="other">Other MapObjectEx instance</param>
/// <returns>The air distance</returns>
public double AirDistance(MapObjectEx other)
{
int dx = MapObject.GetLocation().Col - other.MapObject.GetLocation().Col;
int dy = MapObject.GetLocation().Row - other.MapObject.GetLocation().Row;
// Simple pythtagoras
return(Math.Sqrt(dx * dx + dy * dy));
}
/// <summary>
/// Creates a new AircraftEx instance, initialize with wrapped Aircraft instance
/// </summary>
/// <param name="aircraft">The wrapped Aircraft</param>
public AircraftEx(Aircraft aircraft)
: base(aircraft)
{
Aircraft = aircraft;
CanMove = true;
FinalDestination = null;
IsThreatened = GetThreateningPirates().Count() > 0;
}
/// <summary>
/// Makes a step towards a destination.
/// Updates CanMove to false if movement occures
/// </summary>
/// <param name="destination">The final destination</param>
/// <returns>true if movement succeeds, else false</returns>
public bool HeadTo(MapObjectEx destination)
{
// If the pirate cannot move, return false
if (!CanMove)
{
return(false);
}
// Cannot move to null destination
if (destination == null)
{
return(false);
}
// Cannot move to the current location
if (Aircraft.Location == destination.MapObject.GetLocation())
{
return(false);
}
// Get sail options
List <Location> options = GameManager.CurrentTurn.Game.GetSailOptions(Aircraft, destination.MapObject);
// If there are no sail options, return false
if (options == null || options.Count == 0)
{
return(false);
}
// Currently pick the first option
Location nextDestination = options[0];
GameManager.CurrentTurn.Game.SetSail(Aircraft, nextDestination);
CanMove = false;
return(true);
}
/// <summary>
/// Checks if a map object is within the attack range of the pirate
/// </summary>
/// <param name="target">The attack target</param>
/// <returns>true if the target is within the range, else false</returns>
public bool InAttackRange(MapObjectEx target)
{
return(Pirate.InAttackRange(target.MapObject));
}
/// <summary>
/// Returns the distance in tiles from other MapObjectEx
/// </summary>
/// <param name="other">Other MapObjectEx instance</param>
/// <returns>The distance in tiles</returns>
public int Distance(MapObjectEx other)
{
return(MapObject.Distance(other.MapObject));
}