public override void Initialize()
{
base.Initialize();
computer = new IntComputer(lines);
computer.Load();
computer.Run();
viewData = new Dictionary <IntVector2, int>();
IntVector2 origin = new IntVector2(0, 0);
while (computer.HasOutputs())
{
int output = (int)computer.GetOutput();
if (output == 10)
{
origin.X = 0;
origin.Y++;
continue;
}
viewData.Add(new IntVector2(origin.X, origin.Y), output);
origin.X++;
}
}
public Robot(int x, int y, string[] program)
{
direction = Direction.Up;
position = new IntVector2(x, y);
computer = new IntComputer(program);
computer.Load();
}
public override string GetSolution()
{
IntComputer computer = new IntComputer(lines);
computer.Load();
computer.OverrideInstruction(0, 2);
// Figured out analog on paper
var ascii = "A,B,B,A,B,C,A,C,B,C\n" +
"L,4,L,6,L,8,L,12\n" +
"L,8,R,12,L,12\n" +
"R,12,L,6,L,6,L,8\n" +
"n\n";
var reversed = ascii.Select(x => (long)x);
computer.AddInput(reversed);
computer.Run();
return(computer.GetOutput(computer.OutputCount() - 1).ToString());
}
public override void Initialize()
{
base.Initialize();
pathFinder = new Pathfinder();
IntComputer computer = new IntComputer(lines);
computer.Load();
direction = new IntVector2(-1, 0);
position = origin;
IntVector2 rootDirection = direction;
int checkedDirections = 0;
mapData[origin] = 10;
while (true)
{
IntVector2 newPosition = position + direction;
computer.AddInput(GetMovement(direction));
computer.Run();
int output = (int)computer.GetOutput();
//0: The repair droid hit a wall. Its position has not changed.
//1: The repair droid has moved one step in the requested direction.
//2: The repair droid has moved one step in the requested direction; its new position is the location of the oxygen system.
switch (output)
{
case 0:
mapData[newPosition] = 1;
if (checkedDirections == 0)
{
direction = rootDirection;
checkedDirections++;
}
else if (checkedDirections == 1)
{
direction = new IntVector2(-rootDirection.Y, rootDirection.X);
checkedDirections++;
}
else if (checkedDirections == 2)
{
direction = -rootDirection;
rootDirection = direction;
}
break;
case 1:
checkedDirections = 0;
rootDirection = direction;
direction = new IntVector2(rootDirection.Y, -rootDirection.X);
mapData[newPosition] = 0;
position = newPosition;
break;
case 2:
mapData[newPosition] = 4;
target = newPosition;
position = newPosition;
break;
}
if (newPosition == origin)
{
break;
}
}
pathFinder.SetMapData(mapData);
}