public void Hold(string selection)
{
string input = selection;
// this whole while takes input and makes sure it doesn't f**k up
while (true)
{
string[] inputTestStrings = input.Split(' ');
int[] inputTestInts = new int[inputTestStrings.Length];
for (int i = 0; i < inputTestStrings.Length; i++)
{
inputTestInts[i] = Convert.ToInt32(inputTestStrings[i]);
}
if (Array.Exists(inputTestInts, x => x > 6 || x < 0))
{
Console.Write("\nPlease only pick numbers 0 - 6. ");
input = Console.ReadLine();
}
else
{
break;
}
}
if (input == "0")
{
DiceToRoll = 5;
return;
}
if (input == "6")
{
DiceToRoll = 0;
return;
}
// put numbers into int array
string[] keepersString = input.Split(' ');
int diceToHold = keepersString.Length;
int[] keepers = new int[diceToHold];
for (int i = 0; i < diceToHold; i++)
{
// -1 here so I don't have to +1 to all the indices later since
// the numbers entered will start at 1 rather than 0
keepers[i] = Convert.ToInt32(keepersString[i]) - 1;
}
DiceToRoll = 5 - diceToHold;
Die[] dArrayCopy = new Die[] { new Die(), new Die(), new Die(), new Die(), new Die() };
// this is to keep track of where we need to start putting the held nums
int rightStart = 5 - diceToHold;
int leftStart = 0;
// first this will copy the ones we're holding to the appropriate spots in
// the copy
for (int i = 0; i < 5; i++)
{
if (Array.Exists(keepers, k => k == i))
{
dArrayCopy[rightStart].Num = DiceArray[i].Num;
rightStart++;
}
}
// then this will shift everything to where it needs to go
for (int i = 0; i < 5; i++)
{
if (!(Array.Exists(keepers, k => k == i)))
{
dArrayCopy[leftStart].Num = DiceArray[i].Num;
leftStart++;
}
}
Array.Sort(dArrayCopy, DiceToRoll, diceToHold);
// put result back into original Dice array
for (int i = 0; i < 5; i++)
{
DiceArray[i] = dArrayCopy[i];
}
}
static void Main(string[] args)
{
Die die = new Die();
die.RollFiveDice();
}
