private static Kaomoji GetRandom(bool clone)
{
//Load data if not already loaded.
if (!KaomojiDataHandler.IsLoaded)
{
KaomojiDataHandler.Load();
}
//Find a random value in the registry.
Random rnd = new Random();
Kaomoji k = Registry[rnd.Next(0, Registry.Count)];
if (clone)
{
k = (Kaomoji)k.Clone();
}
return(k);
}
/// <summary>
/// Finds a random Kaomoji with the specified filter parameters.
/// </summary>
public static Kaomoji GetRandom(RegistryFilter filter, KaomojiFlags.Category flag)
{
Kaomoji kaomoji = GetRandom(false);
if (filter == RegistryFilter.AllowOnly)
{
while (!kaomoji.Flags.ContainsFlag(flag))
{
kaomoji = GetRandom(false);
}
}
//if(filter == RegistryFilter.Exclude)
//TODO change this if more filters are added!
else
{
while (kaomoji.Flags.ContainsFlag(flag))
{
kaomoji = GetRandom(false);
}
}
return((Kaomoji)kaomoji.Clone());
}
