public W GetWherigoObject <W>(int objIndex) where W : WherigoObject
{
// Gets the object.
WherigoObject wo = GetWherigoObjectCore(objIndex, dontFailIfBadArg: true);
// Checks if the wherigo object is of the right type.
if (wo != null && !(wo is W))
{
throw new InvalidOperationException(String.Format("The object with index {0} is known to be of type {1}, not {2} as requested.", objIndex, wo.GetType().FullName, typeof(W).FullName));
}
// Returns the object, cast to the proper type.
return((W)wo);
}
public W CreateWherigoObject <W>(params object[] arguments) where W : WherigoObject
{
Type wherigoType = typeof(W);
WherigoObject obj = null;
// Conforms parameters.
List <object> args = new List <object>();
if (arguments != null)
{
args.AddRange(arguments);
}
// Creates the object if the requested type is supported.
if (wherigoType == typeof(ZonePoint))
{
obj = CreateZonePoint(args);
}
else if (wherigoType == typeof(Distance))
{
obj = CreateDistance(args);
}
else
{
throw new NotSupportedException("Requested type is not supported.");
}
// Checks the type and returns the object.
if (!(obj is W))
{
throw new InvalidOperationException(String.Format("Requested type {0}, got type {1}.", wherigoType.Name, obj.GetType().Name));
}
return((W)obj);
}
