/// <summary>
/// Attempts to identify the kebbit.
/// </summary>
/// <returns>True if the kebbit is identified as a known species of kebbit. False if the kebbit cannot be identified.</returns>
public bool IdentifyKebbit()
{
int searchRadius = (int)(0.01 * GameScreen.GetLength(1));
int left = Location.Center.X - searchRadius;
int right = Location.Center.X + searchRadius;
int top = Location.Center.Y - searchRadius;
int bottom = Location.Center.Y + searchRadius;
List <KebbitType> identifiableKebbits = IdentifiableKebbits;
double furMatch;
double bestFurMatch = 0.01; //minimum threshold for a valid kebbit
_type = KebbitType.Unknown;
foreach (KebbitType kebbitType in IdentifiableKebbits)
{
furMatch = ImageProcessing.FractionalMatchPiece(GameScreen, GetKebbitFilter(kebbitType), left, right, top, bottom);
if (furMatch > bestFurMatch)
{
_type = kebbitType;
bestFurMatch = furMatch;
}
}
return(false);
}
/// <summary>
/// Gets the color filter for the fur of a type of kebbit.
/// </summary>
/// <param name="kebbitType">The type of kebbit.</param>
/// <returns>A color filter for the given kebbit type.</returns>
public static ColorFilter GetKebbitFilter(KebbitType kebbitType)
{
switch (kebbitType)
{
case KebbitType.Spotted:
return(KebbitSpottedFur);
case KebbitType.Dark:
return(KebbitDarkFur);
case KebbitType.Dashing:
return(KebbitDashingFur);
default:
return(new RejectFilter());
}
}
