public override string Part1(string input)
{
var lines = input.Lines();
return(lines.Select(x => SevenSegmentDisplay.CountUniques(x.Split(" | ")[1]))
.Sum().ToString());
}
public void TestCharacters(char character, string expected)
{
//arrange
var center = new StubPinInterface(1);
var upperLeft = new StubPinInterface(2);
var top = new StubPinInterface(3);
var upperRight = new StubPinInterface(4);
var lowerLeft = new StubPinInterface(5);
var bottom = new StubPinInterface(6);
var lowerRight = new StubPinInterface(7);
var decimalPoint = new StubPinInterface(8);
var display = new SevenSegmentDisplay(center, upperLeft, top, upperRight, lowerLeft, bottom, lowerRight, decimalPoint);
//act
display.Show(character);
//assert
Assert.Equal(expected[1] == '*' ? PowerValue.On : PowerValue.Off, top.Power);
Assert.Equal(expected[3] == '*' ? PowerValue.On : PowerValue.Off, upperLeft.Power);
Assert.Equal(expected[5] == '*' ? PowerValue.On : PowerValue.Off, upperRight.Power);
Assert.Equal(expected[7] == '*' ? PowerValue.On : PowerValue.Off, center.Power);
Assert.Equal(expected[9] == '*' ? PowerValue.On : PowerValue.Off, lowerLeft.Power);
Assert.Equal(expected[11] == '*' ? PowerValue.On : PowerValue.Off, lowerRight.Power);
Assert.Equal(expected[13] == '*' ? PowerValue.On : PowerValue.Off, bottom.Power);
if (expected.Length > 15)
{
Assert.Equal(expected[15] == '*' ? PowerValue.On : PowerValue.Off, decimalPoint.Power);
}
}
private void executeAddSevenSegmentDisplay(object o)
{
SevenSegmentDisplay sevenSegmentDisplay = new SevenSegmentDisplay();
sevenSegmentDisplay.setOwner(this);
SevenSegmentDisplayList.Add(sevenSegmentDisplay);
}
public void TestCharacters(char character, string expected)
{
//arrange
var segments = new SevenSegmentDisplay.PinSet
{
Center = new PinStub(1),
UpperLeft = new PinStub(2),
Top = new PinStub(3),
UpperRight = new PinStub(4),
LowerLeft = new PinStub(5),
Bottom = new PinStub(6),
LowerRight = new PinStub(7),
Decimal = new PinStub(8)
};
var display = new SevenSegmentDisplay(segments);
//act
display.Show(character);
//assert
Assert.Equal(expected[1] == '*' ? PowerValue.On : PowerValue.Off, segments.Top.Power);
Assert.Equal(expected[3] == '*' ? PowerValue.On : PowerValue.Off, segments.UpperLeft.Power);
Assert.Equal(expected[5] == '*' ? PowerValue.On : PowerValue.Off, segments.UpperRight.Power);
Assert.Equal(expected[7] == '*' ? PowerValue.On : PowerValue.Off, segments.Center.Power);
Assert.Equal(expected[9] == '*' ? PowerValue.On : PowerValue.Off, segments.LowerLeft.Power);
Assert.Equal(expected[11] == '*' ? PowerValue.On : PowerValue.Off, segments.LowerRight.Power);
Assert.Equal(expected[13] == '*' ? PowerValue.On : PowerValue.Off, segments.Bottom.Power);
if (expected.Length > 15)
{
Assert.Equal(expected[15] == '*' ? PowerValue.On : PowerValue.Off, segments.Decimal.Power);
}
}
static void Painter_Starting(object sender, EventArgs e)
{
paintBuffer = ConsoleBuffer.CreateScreenBuffer();
display = new SevenSegmentDisplay(new Point(Console.BufferWidth - 1, 1), 6, 0);
display.ForeBrush = new HorizontalStripeBufferBrush(1, BufferColor.Green, BufferColor.DarkGreen);
display.BackBrush = SolidBufferBrush.Black;
fpsThread = new Thread(FPSUpdateThread);
fpsThread.Start();
}
static async Task App()
{
var board = await ConnectionService.Instance.GetFirstDeviceAsync();
await board.ConnectAsync();
var controller = new Tm1650(board.I2c);
var display = new SevenSegmentDisplay(controller.Leds);
display.Text = 2345;
}
public override void OnInspectorGUI()
{
DrawDefaultInspector();
SevenSegmentDisplay display = (SevenSegmentDisplay)target;
if (GUILayout.Button("Increment"))
{
display.Increment();
}
if (GUILayout.Button("Decrement"))
{
display.Decrement();
}
}
public override string Part2(string input)
{
var lines = input.Lines();
var total = 0;
foreach (var line in lines)
{
var io = line.Split(" | ");
var display = new SevenSegmentDisplay(io[0]);
total += display.GetDisplay(io[1]);
}
return(total.ToString());
}
public void Run(IBackgroundTaskInstance taskInstance)
{
_deferral = taskInstance.GetDeferral(); // get the deferral handle
int count = 0;
MAX7219 driver = new MAX7219(2);
SevenSegmentDisplay ssd = new SevenSegmentDisplay(driver);
BMP180 bmp = new BMP180(BMP180.Mode.HIGHRES);
ssd.FrameClear();
ssd.FrameDraw();
ssd.SetBrightness(4);
while (true)
{
temperature = bmp.Temperature.DegreesCelsius;
data.Clear();
// is temperature less than 3 digits and there is a decimal part too then right pad to 5 places as decimal point does not take up a digit space on the display
if (temperature < 100 && temperature != (int)temperature)
{
data.Append($"{Math.Round(temperature, 1)}C".PadRight(5));
}
else
{
data.Append($"{Math.Round(temperature, 0)}C".PadRight(4));
}
data.Append(Math.Round(bmp.Pressure.Hectopascals, 0));
if (blink = !blink)
{
data.Append(".");
} // add a blinking dot on bottom right as an I'm alive indicator
ssd.DrawString(data.ToString());
ssd.DrawString(count++, 1);
ssd.FrameDraw();
Task.Delay(2000).Wait();
}
}
protected override void OnPaint(PaintEventArgs pea)
{
SevenSegmentDisplay ssd = new SevenSegmentDisplay(pea.Graphics);
string strTime = dt.ToString("T",
DateTimeFormatInfo.InvariantInfo);
SizeF sizef = ssd.MeasureString(strTime, Font);
float fScale = Math.Min(ClientSize.Width / sizef.Width,
ClientSize.Height / sizef.Height);
Font font = new Font(Font.FontFamily,
fScale * Font.SizeInPoints);
sizef = ssd.MeasureString(strTime, font);
ssd.DrawString(strTime, font, Brushes.Red,
(ClientSize.Width - sizef.Width) / 2,
(ClientSize.Height - sizef.Height) / 2);
}
private async Task InitDisplay()
{
/* Initialize the display */
try
{
var driver = new MAX7219(2);
ssd = new SevenSegmentDisplay(driver);
ssd.FrameClear();
ssd.FrameDraw();
ssd.SetBrightness(10);
await SerialWriteAsync("Starting...");
}
catch (Exception ex)
{
throw new Exception("Display Initialization Failed", ex);
}
}
static async Task App()
{
var board = await ConnectionService.Instance.GetFirstDeviceAsync();
await board.ConnectAsync();
var controller = new Max7219(board.Spi, board.Pins[7]);
var display = new SevenSegmentDisplay(controller.Leds, true);
int i = 0;
while (!Console.KeyAvailable)
{
display.Text = i++;
await Task.Delay(10);
}
board.Disconnect();
}
public async Task Test_DecodeRemainingDigits_Test(string file, int?expectedValue = null)
{
// Arrange
var textLines = await File.ReadAllLinesAsync(file);
var puzzleInput = textLines
.Where(line => !string.IsNullOrWhiteSpace(line))
.ToList();
var sevenSegmentDisplay = new SevenSegmentDisplay(puzzleInput);
// Act
var calculation = sevenSegmentDisplay.DecodeRemainingDigits();
// Assert
if (expectedValue.HasValue)
{
Assert.AreEqual(expectedValue, calculation);
}
Debug.WriteLine(calculation);
}
