public AchievementLevel NextLevel(AchievementLevel current)
{
if (current.Level == GetMaxLevel())
{
return(current);
}
return(Levels.Single(x => x.Level == current.Level + 1));
}
protected Achievement(int value, string name, int [] requirements, ValuePrefix prefix, bool display = true) : base(((int)prefix) * 100 + value, name)
{
Display = display;
Levels = new AchievementLevel [requirements.Length];
for (int i = 0; i < requirements.Length; ++i)
{
Levels [i] = new AchievementLevel(i + 1, requirements [i]);
}
}