private int ApplyStoreFailstackEx(EnhancementState state, int toGrade)
{
if (state.JustFailedGrade < 0 || state.FailStack <= 10)
{
return(-1);
}
var numEmptySlots = state.StoredFailstacks.Count(f => f == 0);
if (TargetFailstack > 0 && state.FailStack > TargetFailstack - MaxFailstackShift && state.StoredFailstacks.Max(f => f) > TargetFailstack - MaxFailstackShift)
{
return(-1);
}
if (toGrade == 2 && numEmptySlots <= 1)
{
return(-1);
}
var emptySlot = -1;
foreach (var failstack in state.StoredFailstacks)
{
emptySlot++;
if (failstack == 0)
{
break;
}
}
if (emptySlot < 0)
{
return(emptySlot);
}
if (!MaxFailstacks.TryGetValue(toGrade - 1, out var maxFailstack))
{
maxFailstack = Failstacks[toGrade - 1];
}
// if (toGrade == 2 && numEmptySlots < 4)
// maxFailstack /= 2;
if (state.FailStack > maxFailstack) // && toGrade < _targetGrade)
{
return(emptySlot);
}
return(-1);
}
private int ApplyRestoreFailstackEx(EnhancementState state, int toGrade)
{
if (state.FailStack != 0 || toGrade < 2)
{
return(-1);
}
if (!MaxFailstacks.TryGetValue(toGrade - 1, out var maxFailstack))
{
maxFailstack = Failstacks[toGrade];
}
if (!MinFailstacks.TryGetValue(toGrade - 1, out var minFailstack))
{
minFailstack = 1;
}
if (toGrade == 3 && state.StoredFailstacks.Count(f => f > 0) > 1 && state.StoredFailstacks.Where(f => f > 0).Min() > maxFailstack)
{
maxFailstack += 12;
}
if (toGrade == 2 && state.StoredFailstacks.Count(f => f > 0) > 2 && state.StoredFailstacks.Where(f => f > 0).Min() > maxFailstack)
{
maxFailstack += 12;
}
var failstackToTake = state.StoredFailstacks.Where(f => f >= minFailstack && f <= maxFailstack)
.OrderByDescending(f => f)
.FirstOrDefault(); //.Skip(_targetGrade - toGrade).FirstOrDefault();
var slot = -1;
if (failstackToTake > 0)
{
for (var i = 0; i < state.StoredFailstacks.Length; ++i)
{
if (state.StoredFailstacks[i] != failstackToTake)
{
continue;
}
slot = i;
break;
}
}
return(slot);
}
