void Compare(IntCodeOperation operation)
{
var op1 = GetMemory(operation.ParameterA, _address + 1);
var op2 = GetMemory(operation.ParameterB, _address + 2);
var result = Convert.ToInt32(operation.Operator == IntCodeOperator.LessThan ? op1 < op2 : op1 == op2);
SetMemory(operation.ParameterC, _address + 3, result);
}
void Calculate(IntCodeOperation operation)
{
var op1 = GetMemory(operation.ParameterA, _address + 1);
var op2 = GetMemory(operation.ParameterB, _address + 2);
var result = operation.Operator == IntCodeOperator.Multiply ? op1 * op2 : op1 + op2;
SetMemory(operation.ParameterC, _address + 3, result);
}
bool GotoCheck(IntCodeOperation operation)
{
var op = GetMemory(operation.ParameterA, _address + 1);
var nextAddr = GetMemory(operation.ParameterB, _address + 2);
var canJump = operation.Operator == IntCodeOperator.JumpIfFalse ? op == 0 : op != 0;
if (canJump)
{
_address = nextAddr;
return(false);
}
return(true);
}
void HandleResponse(IntCodeOperation operation)
{
if (operation.Operator == IntCodeOperator.Input)
{
if (_inputs.Any())
{
SetMemory(operation.ParameterA, _address + 1, _inputs.Dequeue());
}
else
{
IsPaused = true;
return;
}
}
else
{
var output = GetMemory(operation.ParameterA, _address + 1);
_outputs.Add(output);
}
}
void ShiftBase(IntCodeOperation operation)
{
var op = GetMemory(operation.ParameterA, _address + 1);
_base += op;
}
