private bool ShouldIncrement(int currentDepth)
{
bool result = false;
if (currentDepth >= _depth - 1)
{
MajorityElementMode oldMode = TargetSystem.Floors[currentDepth].MajorityElement.Mode;
MajorityElementMode newMode = DecrementFloorMajorityElementMode(currentDepth);
if (newMode == MajorityElementMode.ThirdChannel && oldMode == MajorityElementMode.Majority)
{
result = true;
}
}
else
{
bool shouldIncrement = ShouldIncrement(currentDepth + 1);
if (shouldIncrement == true)
{
MajorityElementMode oldMode = TargetSystem.Floors[currentDepth].MajorityElement.Mode;
MajorityElementMode newMode = DecrementFloorMajorityElementMode(currentDepth);
if (newMode == MajorityElementMode.ThirdChannel && oldMode == MajorityElementMode.Majority)
{
result = true;
}
}
}
return(result);
}
protected MajorityElementMode DecrementFloorMajorityElementMode(int floorIndex)
{
MajorityElementMode majorityElementMode = TargetSystem.Floors[floorIndex].MajorityElement.Mode;
TargetSystem.Floors[floorIndex].MajorityElement.Mode = ChangeMajorityMode(majorityElementMode, false);
return(TargetSystem.Floors[floorIndex].MajorityElement.Mode);
}
protected MajorityElementMode ChangeMajorityMode(MajorityElementMode currentValue, bool increment)
{
int period = Enum.GetNames(typeof(MajorityElementMode)).Length;
if (increment)
{
return((MajorityElementMode)
(((int)currentValue + 1) % period));
}
else
{
return((MajorityElementMode)
(((int)currentValue + period - 1) % period));
}
}
private bool CheckFloorsConfig()
{
foreach (Floor floor in TargetSystem.Floors)
{
MajorityElementMode floorMode = floor.MajorityElement.Mode;
switch (floorMode)
{
case MajorityElementMode.Majority:
{
int aliveElements = floor.Elements.Count(cc => cc.IsAlive);
if (aliveElements < 2)
{
return(false);
}
break;
}
case MajorityElementMode.FirstChannel:
{
if (floor.Elements[0].IsAlive == false)
{
return(false);
}
break;
}
case MajorityElementMode.SecondChannel:
{
if (floor.Elements[1].IsAlive == false)
{
return(false);
}
break;
}
case MajorityElementMode.ThirdChannel:
{
if (floor.Elements[2].IsAlive == false)
{
return(false);
}
break;
}
}
}
return(true);
}
public MajorityElement(Decimal majorityElementFailureRate)
{
FailureRate = majorityElementFailureRate;
Mode = MajorityElementMode.Majority;
IsAlive = true;
}
