protected virtual void GetOutput(bool forceUpdate)
{
int loops = 0;
Queue <Guid> queue = new Queue <Guid>();
foreach (Chip chip in Chips)
{
chip.Dirty.SetAll(false);
}
foreach (Wire wire in WireDict[ID])
{
if (wire.IsChip)
{
Chip chip = Chips[wire.CircuitIndex];
chip.SetInputBit(wire.ToIndex, Input[wire.FromIndex]);
chip.Update(forceUpdate);
if (forceUpdate || GetCardinality(chip.Dirty) > 0)
{
if (!queue.Contains(chip.ID))
{
queue.Enqueue(chip.ID);
}
}
}
else
{
Gate gate = Gates[wire.CircuitIndex];
gate.SetInputBit(wire.ToIndex, Input[wire.FromIndex]);
gate.Update();
if (forceUpdate || gate.IsDirty())
{
if (!queue.Contains(gate.ID))
{
queue.Enqueue(gate.ID);
}
}
}
}
while (queue.Count > 0)
{
//Stop infinite loops from continuing
loops++;
if (loops >= 1000)
{
Console.WriteLine("Infinite loop, breaking");
return;
}
Guid guid = queue.Dequeue();
BitArray FromValues;
int findIndex = Gates.FindIndex(x => x.ID == guid);
if (findIndex != -1)
{
FromValues = new BitArray(1, Gates[findIndex].Output);
}
else
{
FromValues = Chips.Find(x => x.ID == guid).Output;
}
foreach (Wire wire in WireDict[guid])
{
if (wire.IsChip)
{
if (wire.CircuitIndex == -1)
{
Output[wire.ToIndex] = FromValues[wire.FromIndex];
}
else
{
Chip chip = Chips[wire.CircuitIndex];
if (chip.Dirty[wire.FromIndex])
{
chip.SetInputBit(wire.ToIndex, FromValues[wire.FromIndex]);
chip.Update(forceUpdate);
if (forceUpdate || GetCardinality(Dirty) > 0)
{
if (!queue.Contains(chip.ID))
{
queue.Enqueue(chip.ID);
}
}
}
}
}
else
{
Gate gate = Gates[wire.CircuitIndex];
gate.SetInputBit(wire.ToIndex, FromValues[wire.FromIndex]);
gate.Update();
if (forceUpdate || gate.IsDirty())
{
if (!queue.Contains(gate.ID))
{
queue.Enqueue(gate.ID);
}
}
}
}
}
}
protected virtual void GetOutput(bool forceUpdate)
{
int loops = 0;
Queue <Guid> queue = new Queue <Guid>();
Queue <Guid> outputQueue = new Queue <Guid>();
foreach (Chip chip in Chips)
{
chip.Dirty.SetAll(false);
}
foreach (Gate gate in Gates)
{
gate.SetClean();
}
// Update input wires
foreach (Wire wire in WireDict[ID])
{
if (forceUpdate || FirstRun || (OldInput[wire.FromIndex] != Input[wire.FromIndex]))
{
if (wire.IsChip)
{
Chip chip = Chips[wire.CircuitIndex];
chip.SetInputBit(wire.ToIndex, Input[wire.FromIndex] ^ wire.invertValue);
chip.Update(forceUpdate);
//Debug.Log("Updated chip: " + (char)(wire.CircuitIndex + 65));
if (forceUpdate || FirstRun || GetCardinality(chip.Dirty) > 0)
{
if (!queue.Contains(chip.ID))
{
queue.Enqueue(chip.ID);
}
}
}
else
{
Gate gate = Gates[wire.CircuitIndex];
gate.SetInputBit(wire.ToIndex, Input[wire.FromIndex] ^ wire.invertValue);
gate.Update(ScrubOutput);
//Debug.Log("Updated gate: " + (char)(wire.CircuitIndex + 65));
if (forceUpdate || FirstRun || gate.IsDirty())
{
if (!queue.Contains(gate.ID))
{
queue.Enqueue(gate.ID);
}
}
}
}
}
//Update internal components
while (queue.Count > 0)
{
//Stop infinite loops from continuing
loops++;
if (loops >= 100)
{
Debug.Log("Infinite loop, breaking");
return;
}
Guid guid = queue.Dequeue();
BitArray FromValues;
BitArray FromDirty;
// Find a better way to get values
int findIndex = Gates.FindIndex(x => x.ID == guid);
if (findIndex != -1)
{
FromValues = new BitArray(1, Gates[findIndex].Output);
FromDirty = new BitArray(1, Gates[findIndex].IsDirty());
}
else
{
Chip c = Chips.Find(x => x.ID == guid);
FromValues = c.Output;
FromDirty = c.Dirty;
}
foreach (Wire wire in WireDict[guid])
{
if (wire.IsChip)
{
if (wire.CircuitIndex == -1)
{
if (!outputQueue.Contains(guid))
{
outputQueue.Enqueue(guid);
}
Output[wire.ToIndex] = FromValues[wire.FromIndex] ^ wire.invertValue;
//Debug.Log("Updated output: " + wire.ToIndex);
}
else if (FromDirty[wire.FromIndex])
{
Chip chip = Chips[wire.CircuitIndex];
chip.SetInputBit(wire.ToIndex, FromValues[wire.FromIndex] ^ wire.invertValue);
chip.Update(false);
//Debug.Log("Updated chip: " + (char)(Chips.FindIndex(x => x.ID == guid) + 65) + "->" + (char)(wire.CircuitIndex + 65));
if (GetCardinality(chip.Dirty) > 0)
{
if (!queue.Contains(chip.ID))
{
queue.Enqueue(chip.ID);
}
}
}
}
else if (FromDirty[wire.FromIndex])
{
Gate gate = Gates[wire.CircuitIndex];
gate.SetInputBit(wire.ToIndex, FromValues[wire.FromIndex] ^ wire.invertValue);
gate.Update(ScrubOutput);
//Debug.Log("Updated gate: " + (char)(wire.CircuitIndex + 65));
if (forceUpdate || FirstRun || gate.IsDirty())
{
if (!queue.Contains(gate.ID))
{
queue.Enqueue(gate.ID);
}
}
}
}
}
//Update output wires
while (outputQueue.Count > 0)
{
Guid guid = outputQueue.Dequeue();
BitArray FromValues;
int findIndex = Gates.FindIndex(x => x.ID == guid);
if (findIndex != -1)
{
FromValues = new BitArray(1, Gates[findIndex].Output);
}
else
{
Chip c = Chips.Find(x => x.ID == guid);
FromValues = c.Output;
}
foreach (Wire wire in WireDict[guid])
{
if (wire.IsChip && wire.CircuitIndex == -1)
{
Output[wire.ToIndex] = FromValues[wire.FromIndex] ^ wire.invertValue;
}
}
}
}
