public static int GetSuggestedRegion(this MysteryGiftRestriction value)
{
for (int i = (int)Region3DSIndex.Japan; i <= (int)Region3DSIndex.Taiwan; i++)
{
if (value.HasFlagFast((MysteryGiftRestriction)((int)MysteryGiftRestriction.RegionBase << i)))
{
return(i);
}
}
return(-1);
}
/// <summary>
/// Checks the flags to pick out a language that can receive the gift.
/// </summary>
/// <param name="value">Flag value</param>
/// <returns>Language ID; -1 if none</returns>
public static int GetSuggestedLanguage(this MysteryGiftRestriction value)
{
for (int i = (int)LanguageID.Japanese; i <= (int)LanguageID.Korean; i++)
{
if (value.HasFlagFast((MysteryGiftRestriction)(1 << i)))
{
return(i);
}
}
return(-1);
}
private static bool TryGetRestriction(MysteryGift g, out MysteryGiftRestriction val)
{
var restrict = RestrictionSet[g.Generation];
if (restrict != null)
{
return(restrict.TryGetValue(g.GetHashCode(), out val));
}
val = MysteryGiftRestriction.None;
return(false);
}
public static bool HasFlagFast(this MysteryGiftRestriction value, MysteryGiftRestriction flag)
{
return((value & flag) != 0);
}
