public RightHook(string binaryStringValue, int height, bool carry)
{
this.height = height;
this.binaryStringValue = binaryStringValue;
signal = carry ? Signals.Carry : Signals.NoCarry;
NorthGlue = GlueFactory.Writer(binaryStringValue, signal);
SouthGlue = GlueFactory.RightHook(binaryStringValue, signal);
}
private void Setup()
{
firstZ0 = Tile($"R: Z0-1st, B='{bitsRead}', S={signal}");
secondZ0 = Tile($"R: Z0-2nd, B='{bitsRead}1', S={signal}");
thirdZ0 = Tile($"R: Z0-3rd, B='{bitsRead}1', S={signal}");
fourthZ0 = Tile($"R: Z0-4th, B='{bitsRead}1', S={signal}");
firstZ1 = Tile($"R: Z1-1st, B='{bitsRead}', S={signal}");
secondZ1 = Tile($"R: Z1-2nd, B='{bitsRead}0', S={signal}");
thirdZ1 = Tile($"R: Z1-3rd, B='{bitsRead}0', S={signal}");
fourthZ1 = Tile($"R: Z1-4th, B='{bitsRead}0', S={signal}");
fifthZ1 = Tile($"R: Z1-5th, B='{bitsRead}0', S={signal}");
tiles = new List <Tile> {
firstZ0, secondZ0, thirdZ0, fourthZ0, firstZ1, secondZ1, thirdZ1, fourthZ1, fifthZ1
};
if (bitsRead.Length == 0)
{
firstZ0.East = GlueFactory.Reader(signal);
}
else
{
firstZ0.South = new Glue($"ReadContinue: {bitsRead}, S={signal}");
}
firstZ0.North = Bind(firstZ0, secondZ0);
secondZ0.South = firstZ0.North;
secondZ0.North = Bind(secondZ0, thirdZ0);
thirdZ0.South = secondZ0.North;
thirdZ0.North = Bind(thirdZ0, fourthZ0);
fourthZ0.South = thirdZ0.North;
firstZ0.Up = fourthZ0.Down;
firstZ0.Up = Bind(firstZ0, firstZ1);
firstZ1.Down = firstZ0.Up;
firstZ1.North = Bind(firstZ1, secondZ1);
secondZ1.South = firstZ1.North;
secondZ1.North = Bind(secondZ1, thirdZ1);
thirdZ1.South = secondZ1.North;
thirdZ1.North = Bind(thirdZ1, fourthZ1);
fourthZ1.South = thirdZ1.North;
fourthZ1.Down = Bind(fourthZ1, fifthZ1);
fifthZ1.Up = fourthZ1.Down;
// final bit
if (bitsRead.Length + 1 == totalBits)
{
fourthZ0.North = new Glue($"ReadContinue: {bitsRead}1, S={signal}");
fifthZ1.North = new Glue($"ReadContinue: {bitsRead}0, S={signal}");
var currentCarrySignal = signal == Signals.Carry;
if (currentCarrySignal)
{
var value = $"{bitsRead}0";
var inDecimal = Convert.ToInt32(value, 2);
var canIncrementIfLastBitWas0 = inDecimal < baseK - 1;
if (canIncrementIfLastBitWas0)
{
var valueToCreateFifthZ1 = IncrementInBinary(value);
fifthZ1.North = GlueFactory.RightHook(valueToCreateFifthZ1, Signals.NoCarry);
}
else
{
var allZeros = string.Concat(Enumerable.Repeat("0", totalBits));
fifthZ1.North = GlueFactory.RightHook(allZeros, Signals.Carry);
}
value = $"{bitsRead}1";
var canIncrementIfLastBitWas1 = Convert.ToInt32($"{bitsRead}1", 2) < baseK - 1;
if (canIncrementIfLastBitWas1)
{
var valueToCreateFourthZ0 = IncrementInBinary(value);
fourthZ0.North = GlueFactory.RightHook(valueToCreateFourthZ0, Signals.NoCarry);
}
else
{
var allZeros = string.Concat(Enumerable.Repeat("0", totalBits));
fourthZ0.North = GlueFactory.RightHook(allZeros, Signals.Carry);
}
}
else
{
fourthZ0.North = GlueFactory.RightHook($"{bitsRead}1", Signals.NoCarry);
fifthZ1.North = GlueFactory.RightHook($"{bitsRead}0", Signals.NoCarry);
}
}
else
{
fourthZ0.North = new Glue($"ReadContinue: {bitsRead}1, S={signal}");
fifthZ1.North = new Glue($"ReadContinue: {bitsRead}0, S={signal}");
}
}
