private static void LoadScreen(GraphicsLibrary graphicsLibrary, int displayWidth, int displayHeight)
{
Console.WriteLine("LoadScreen...");
graphicsLibrary.Clear();
graphicsLibrary.Stroke = 3;
graphicsLibrary.CurrentFont = new Font12x20();
graphicsLibrary.DrawText(54, 10, "MCP9808", Color.White);
graphicsLibrary.DrawText(54, 130, "LM35 DZ", Color.White);
graphicsLibrary.DrawLine(0, 220, 240, 220, Color.White);
graphicsLibrary.DrawLine(0, 230, 240, 230, Color.White);
graphicsLibrary.Show();
}
public MeadowApp()
{
Console.WriteLine("ePaper sample");
Console.WriteLine("Create Spi bus");
spiBus = Device.CreateSpiBus();// Device.Pins.SCK, Device.Pins.MOSI, Device.Pins.MISO, 2000);
Console.WriteLine("Create display driver instance");
display = new IL0373(device: Device, spiBus: spiBus,
chipSelectPin: Device.Pins.D02,
dcPin: Device.Pins.D01,
resetPin: Device.Pins.D00,
busyPin: Device.Pins.D03,
width: 102,
height: 212);
var graphics = new GraphicsLibrary(display);
//any color but black will show the ePaper alternate color
graphics.DrawRectangle(1, 1, 126, 32, Meadow.Foundation.Color.Red, false);
graphics.CurrentFont = new Font8x12();
graphics.DrawText(2, 2, ".NET Conf 2019");
graphics.DrawText(2, 20, "Meadow F7");
int ySpacing = 6;
for (int i = 0; i < 3; i++)
{
graphics.DrawLine(2, 70 + ySpacing * i, 22, 50 + ySpacing * i);
graphics.DrawLine(22, 50 + ySpacing * i, 42, 70 + ySpacing * i);
graphics.DrawLine(44, 70 + ySpacing * i, 64, 50 + ySpacing * i);
graphics.DrawLine(64, 50 + ySpacing * i, 84, 70 + ySpacing * i);
graphics.DrawLine(86, 70 + ySpacing * i, 106, 50 + ySpacing * i);
graphics.DrawLine(106, 50 + ySpacing * i, 126, 70 + ySpacing * i);
}
Console.WriteLine("Show");
graphics.Show();
}
public void CountDown()
{
int y = 30;
for (int i = 3; i > 0; i--)
{
display.DrawRectangle(114, y, 12, 16, Color.Black, true);
display.DrawText(114, y, $"{i}", Orange);
display.Show();
}
display.DrawRectangle(114, y, 12, 16, Color.Black, true);
}
public DisplayController(St7789 display)
{
graphics = new GraphicsLibrary(display);
graphics.CurrentFont = new Font12x20();
graphics.Stroke = 3;
graphics.Clear();
graphics.DrawRectangle(0, 0, 240, 240, Color.White, true);
string plant = "Plant";
string monitor = "Monitor";
graphics.CurrentFont = new Font12x16();
graphics.DrawText((240 - (plant.Length * 24)) / 2, 80, plant, Color.Black, GraphicsLibrary.ScaleFactor.X2);
graphics.DrawText((240 - (monitor.Length * 24)) / 2, 130, monitor, Color.Black, GraphicsLibrary.ScaleFactor.X2);
graphics.Show();
}
public MeadowApp()
{
Console.WriteLine("ePaper sample");
Console.WriteLine("Create Spi bus");
var spiBus = Device.CreateSpiBus();// Device.Pins.SCK, Device.Pins.MOSI, Device.Pins.MISO, 2000);
Console.WriteLine("Create display driver instance");
display = new Il91874(device: Device, spiBus: spiBus,
chipSelectPin: Device.Pins.D14,
dcPin: Device.Pins.D13,
resetPin: Device.Pins.D15,
busyPin: Device.Pins.D12,
width: 176,
height: 264);
var graphics = new GraphicsLibrary(display);
//any color but black will show the ePaper alternate color
// graphics.DrawRectangle(1, 1, 126, 32, Meadow.Foundation.Color.Red, false);
graphics.CurrentFont = new Font12x16();
graphics.DrawText(2, 2, "IL91874");
graphics.DrawText(2, 20, "Meadow F7");
int ySpacing = 12;
for (int i = 0; i < 3; i++)
{
graphics.DrawLine(2, 70 + ySpacing * i, 22, 50 + ySpacing * i, true);
graphics.DrawLine(22, 50 + ySpacing * i, 42, 70 + ySpacing * i, true);
graphics.DrawLine(44, 70 + ySpacing * i, 64, 50 + ySpacing * i, true);
graphics.DrawLine(64, 50 + ySpacing * i, 84, 70 + ySpacing * i, true);
graphics.DrawLine(86, 70 + ySpacing * i, 106, 50 + ySpacing * i, true);
graphics.DrawLine(106, 50 + ySpacing * i, 126, 70 + ySpacing * i, true);
}
graphics.DrawCircle(100, 150, 50, true, false);
Console.WriteLine("Show");
graphics.Show();
}
void Initialize()
{
Console.WriteLine("Initialize hardware...");
onboardLed = new RgbPwmLed(device: Device,
redPwmPin: Device.Pins.OnboardLedRed,
greenPwmPin: Device.Pins.OnboardLedGreen,
bluePwmPin: Device.Pins.OnboardLedBlue,
3.3f, 3.3f, 3.3f,
Meadow.Peripherals.Leds.IRgbLed.CommonType.CommonAnode);
Console.WriteLine("Create Display with SPI...");
var config = new SpiClockConfiguration(12000, SpiClockConfiguration.Mode.Mode0);
var bus = Device.CreateSpiBus(Device.Pins.SCK, Device.Pins.MOSI, Device.Pins.MISO, config);
ssd1309 = new Ssd1309
(
device: Device,
spiBus: bus,
chipSelectPin: Device.Pins.D02,
dcPin: Device.Pins.D01,
resetPin: Device.Pins.D00
);
Console.WriteLine("Create GraphicsLibrary...");
graphics = new GraphicsLibrary(ssd1309)
{
CurrentFont = new Font8x12(),
};
graphics.Clear();
graphics.DrawText(0, 0, "Loading Menu");
graphics.Show();
CreateMenu(graphics);
Console.WriteLine("Create buttons...");
up = new PushButton(Device, Device.Pins.D14, ResistorMode.Disabled);
up.Clicked += Up_Clicked;
left = new PushButton(Device, Device.Pins.D11, ResistorMode.Disabled);
left.Clicked += Left_Clicked;
right = new PushButton(Device, Device.Pins.D10, ResistorMode.Disabled);
right.Clicked += Right_Clicked;
down = new PushButton(Device, Device.Pins.D12, ResistorMode.Disabled);
down.Clicked += Down_Clicked;
menu.Enable();
}
public HackKitDisplay()
{
var config = new SpiClockConfiguration(6000, SpiClockConfiguration.Mode.Mode3);
_spiBus = Device.CreateSpiBus(Device.Pins.SCK, Device.Pins.MOSI, Device.Pins.MISO, config);
_display = new St7789(
device: Device,
spiBus: _spiBus,
chipSelectPin: null,
dcPin: Device.Pins.D01,
resetPin: Device.Pins.D00,
width: 240, height: 240);
_graphics = new GraphicsLibrary(_display);
// my display is upside down"s
_graphics.Rotation = GraphicsLibrary.RotationType._180Degrees;
Console.WriteLine("Clear display");
//_display.ClearScreen(250);
//_display.Refresh();
_graphics.Clear(true);
//Console.WriteLine("Draw lines");
//for (int i = 0; i < 30; i++) {
// _display.DrawPixel(i, i, true);
// _display.DrawPixel(30 + i, i, true);
// _display.DrawPixel(60 + i, i, true);
//}
_graphics.CurrentFont = new Font12x16();
_graphics.DrawText(4, 4, "current temp: 26º", Color.FromHex("24abe3"));
_graphics.DrawText(4, 20, "desired temp: 24º", Color.FromHex("EF7D3B"));
_graphics.DrawText(4, 40, "all temps Canadian", Color.White);
_graphics.Show();
//Console.WriteLine("Show()");
//_display.Show();
//Console.WriteLine("shown.");
}
void TestDisplayGraphicsAPI()
{
graphics = new GraphicsLibrary(display);
graphics.Clear();
graphics.CurrentFont = new Font8x12();
graphics.DrawText(0, 0, "Meadow F7");
graphics.DrawRectangle(5, 14, 30, 10, true);
graphics.Show();
}
public void DrawText(string text)
{
graphicsLibrary.Clear();
graphicsLibrary.DrawRectangle(0, 0, 128, 32);
graphicsLibrary.CurrentFont = new Font8x12();
int x = (128 - (text.Length * 8)) / 2;
graphicsLibrary.DrawText(x, 12, text);
graphicsLibrary.Show();
}
public MeadowApp()
{
Console.WriteLine("Start...");
var rgbLed = new RgbLed(
Device,
Device.Pins.OnboardLedRed,
Device.Pins.OnboardLedGreen,
Device.Pins.OnboardLedBlue);
rgbLed.SetColor(RgbLed.Colors.Red);
Console.Write("Initializing I2C...");
displayI2C = new Ssd1306(Device.CreateI2cBus(), 60, Ssd1306.DisplayType.OLED128x32);
graphicsI2C = new GraphicsLibrary(displayI2C);
graphicsI2C.CurrentFont = new Font8x12();
graphicsI2C.Clear();
graphicsI2C.Stroke = 1;
graphicsI2C.DrawRectangle(0, 0, 128, 32);
graphicsI2C.DrawText(5, 12, "I2C WORKING");
graphicsI2C.Show();
Console.WriteLine("done");
Console.Write("Initializing SPI...");
displaySPI = new Ili9163(
device: Device,
spiBus: Device.CreateSpiBus(),
chipSelectPin: Device.Pins.D14,
dcPin: Device.Pins.D11,
resetPin: Device.Pins.D10,
width: 128, height: 160);
graphicsSPI = new GraphicsLibrary(displaySPI);
graphicsSPI.Rotation = GraphicsLibrary.RotationType._90Degrees;
graphicsSPI.Clear();
graphicsSPI.Stroke = 1;
graphicsSPI.DrawRectangle(0, 0, 160, 128);
graphicsSPI.CurrentFont = new Font8x12();
graphicsSPI.DrawText(7, 7, "SPI WORKING!", Color.White);
graphicsSPI.Show();
Console.WriteLine("done");
temperatures = new List <AnalogTemperature>
{
new AnalogTemperature(Device, Device.Pins.A00, AnalogTemperature.KnownSensorType.LM35),
new AnalogTemperature(Device, Device.Pins.A01, AnalogTemperature.KnownSensorType.LM35),
new AnalogTemperature(Device, Device.Pins.A02, AnalogTemperature.KnownSensorType.LM35),
new AnalogTemperature(Device, Device.Pins.A03, AnalogTemperature.KnownSensorType.LM35),
new AnalogTemperature(Device, Device.Pins.A04, AnalogTemperature.KnownSensorType.LM35),
new AnalogTemperature(Device, Device.Pins.A05, AnalogTemperature.KnownSensorType.LM35),
};
rgbLed.SetColor(RgbLed.Colors.Green);
TestTemperatures();
}
private void DrawText(string message)
{
if (display != null)
{
display.Clear(true);
display.CurrentFont = new Font8x8();
display.DrawText(0, 0, 0, message);
display.Show();
}
Debug.Print(message);
}
void TestST7565()
{
Console.WriteLine("TestST7565...");
// Drawing with Display Graphics Library
graphics.CurrentFont = new Font8x8();
graphics.Clear();
graphics.DrawTriangle(10, 10, 50, 50, 10, 50, Meadow.Foundation.Color.Red);
graphics.DrawRectangle(20, 15, 40, 20, Meadow.Foundation.Color.Yellow, true);
graphics.DrawText(5, 5, "ST7565");
graphics.Show();
}
void ScrollText()
{
Thread.Sleep(2000);
Console.WriteLine("ScrollText...");
dotStarWing.Clear();
string text = "MEADOW";
List <Color> colors = new List <Color>();
colors.Add(Color.Red);
colors.Add(Color.White);
colors.Add(Color.Blue);
colors.Add(Color.Green);
colors.Add(Color.Yellow);
colors.Add(Color.Purple);
int x = 0;
int colorIndex = 0;
int scollWidth = (int)(-1 * (dotStarWing.Width + graphics.CurrentFont.Width + 8));
int resetWidth = (int)(dotStarWing.Width + 2);
while (true)
{
graphics.Clear();
int offset = 0;
colorIndex = 0;
foreach (var chr in text)
{
graphics.DrawText(x + offset, 0, chr.ToString(), colors[colorIndex]);
offset += graphics.CurrentFont.Width;
colorIndex++;
if (colorIndex >= colors.Count)
{
colorIndex = 0;
}
}
graphics.Show();
x--;
if (x < scollWidth)
{
x = resetWidth;
}
Thread.Sleep(175);
}
}
public static void Main()
{
// SPI constructor
var oled = new ST7565(chipSelectPin: Pins.GPIO_PIN_D10,
dcPin: Pins.GPIO_PIN_D8,
resetPin: Pins.GPIO_PIN_D9,
spiModule: SPI.SPI_module.SPI1,
speedKHz: 10000);
oled.SetContrast(24);
oled.SetContrast(12);
oled.SetContrast(0);
oled.Clear(true);
oled.InvertDisplay(true);
oled.Clear(true);
oled.InvertDisplay(false);
oled.IgnoreOutOfBoundsPixels = true;
var display = new GraphicsLibrary(oled);
display.Clear(true);
display.DrawLine(0, 0, 60, 28, true);
display.Show();
Thread.Sleep(1000);
display.Clear(true);
display.DrawCircle(63, 31, 20, true, true);
display.Show();
Thread.Sleep(1000);
display.Clear(true);
display.DrawRectangle(20, 20, 60, 40);
display.Show();
Thread.Sleep(1000);
display.Clear(true);
display.DrawRectangle(30, 10, 50, 40, true, true);
display.Show();
Thread.Sleep(1000);
display.Clear(true);
display.CurrentFont = new Font8x8();
display.DrawText(4, 0, "NETDUINO 3 WiFi");
display.DrawCircle(64, 32, 16, true, true);
display.Show();
Thread.Sleep(Timeout.Infinite);
}
async Task TestTemperatures()
{
while (true)
{
int tempIndex = 0;
float?temp;
for (int i = 0; i < 6; i++)
{
temp = null;
if (tempIndex < temperatures.Count)
{
if ($"A0{i}" == temperatures[tempIndex].AnalogInputPort.Pin.ToString())
{
var conditions = await temperatures[tempIndex].Read();
temp = conditions.Temperature;
}
}
if (temp == null)
{
graphicsSPI.DrawRectangle(7, i * 17 + 25, 130, 12, Color.Black, true);
graphicsSPI.DrawText(7, i * 17 + 25, $"A0{i}: INACTIVE", Color.White);
}
else
{
graphicsSPI.DrawRectangle(7, i * 17 + 25, 130, 12, Color.Black, true);
graphicsSPI.DrawText(7, i * 17 + 25, $"{temperatures[tempIndex].AnalogInputPort.Pin}: {temp}", Color.White);
tempIndex++;
}
graphicsSPI.Show();
Thread.Sleep(100);
}
Thread.Sleep(3000);
}
}
private void Sensor_Updated(object sender, Meadow.Peripherals.Sensors.Distance.DistanceConditionChangeResult e)
{
if (e.New == null || e.New.Distance == null)
{
return;
}
Console.WriteLine($"{e.New.Distance.Value}mm");
graphics.DrawRectangle(0, 0, 135, 33, Color.Black, true);
graphics.DrawText(0, 0, $"{e.New.Distance.Value}mm", Color.White, GraphicsLibrary.ScaleFactor.X2);
graphics.Show();
}
private void DistanceUpdated(object sender, DistanceConditionChangeResult e)
{
if (e.New == null || e.New.Distance == null)
{
return;
}
Console.WriteLine($"{e.New.Distance.Value}mm");
canvas.DrawRectangle(70, 90, 144, 40, Color.Black, true);
canvas.DrawText(70, 90, $"{e.New.Distance.Value}mm", Color.White, GraphicsLibrary.ScaleFactor.X2);
canvas.Show();
}
public static void Main()
{
Debug.Print(Resources.GetString(Resources.StringResources.String1));
var display = new PCD8544(chipSelectPin: Pins.GPIO_PIN_D9, dcPin: Pins.GPIO_PIN_D8,
resetPin: Pins.GPIO_PIN_D10, spiModule: SPI.SPI_module.SPI1);
var gl = new GraphicsLibrary(display);
gl.CurrentFont = new Font8x8();
gl.DrawText(0, 0, "PCD8544");
gl.CurrentFont = new Font4x8();
gl.DrawText(0, 10, "Nokia 3110 & 5110");
gl.DrawRectangle(20, 20, 10, 10);
gl.DrawCircle(60, 30, 12, true, false);
gl.Show();
Thread.Sleep(-1);
}
private void DrawLabel(int x, int y, string text, FontBase font, Meadow.Foundation.Color?color)
{
FontBase oldFont = null;
if (font != null)
{
oldFont = _graphicsLibrary.CurrentFont;
_graphicsLibrary.CurrentFont = font;
}
if (color.HasValue)
{
_graphicsLibrary.DrawText(x, y, text, color.Value);
}
else
{
_graphicsLibrary.DrawText(x, y, text);
}
if (oldFont != null)
{
_graphicsLibrary.CurrentFont = oldFont;
}
}
void Initialize()
{
Console.WriteLine("Initialize hardware...");
Console.WriteLine("Create Display with SPI...");
var config = new Meadow.Hardware.SpiClockConfiguration(6000, SpiClockConfiguration.Mode.Mode0);
var bus = Device.CreateSpiBus(Device.Pins.SCK, Device.Pins.MOSI, Device.Pins.MISO, config);
display = new Ssd1309
(
device: Device,
spiBus: bus,
chipSelectPin: Device.Pins.D02,
dcPin: Device.Pins.D01,
resetPin: Device.Pins.D00
);
Console.WriteLine("Create Graphics Library...");
graphics = new GraphicsLibrary(display);
graphics.Rotation = GraphicsLibrary.RotationType._270Degrees;
graphics.CurrentFont = new Font8x12();
graphics.Clear();
graphics.DrawText(0, 0, "Hello");
graphics.Show();
Console.WriteLine("Create buttons...");
portLeft = Device.CreateDigitalInputPort(Device.Pins.D12, InterruptMode.EdgeFalling, ResistorMode.InternalPullDown);
portUp = Device.CreateDigitalInputPort(Device.Pins.D13, InterruptMode.EdgeFalling, ResistorMode.InternalPullDown);
portRight = Device.CreateDigitalInputPort(Device.Pins.D07, InterruptMode.EdgeFalling, ResistorMode.InternalPullDown);
portDown = Device.CreateDigitalInputPort(Device.Pins.D11, InterruptMode.EdgeFalling, ResistorMode.InternalPullDown);
portRight.Changed += PortRight_Changed;
portLeft.Changed += PortLeft_Changed;
portUp.Changed += PortUp_Changed;
portDown.Changed += PortDown_Changed;
/* btnUp = new PushButton(Device, Device.Pins.D13);
* btnLeft = new PushButton(Device, Device.Pins.D12);
* btnDown = new PushButton(Device, Device.Pins.D11);
* btnRight = new PushButton(Device, Device.Pins.D10);
*
* btnUp.Clicked += BtnUp_Clicked;
* btnLeft.Clicked += BtnLeft_Clicked;
* btnDown.Clicked += BtnDown_Clicked;
* btnRight.Clicked += BtnRight_Clicked; */
}
public MeadowApp()
{
Console.WriteLine("ePaper sample");
Console.WriteLine("Create Spi bus");
var spiBus = Device.CreateSpiBus();// Device.Pins.SCK, Device.Pins.MOSI, Device.Pins.MISO, 2000);
Console.WriteLine("Create display driver instance");
display = new Il3897(device: Device, spiBus: spiBus,
chipSelectPin: Device.Pins.D02,
dcPin: Device.Pins.D01,
resetPin: Device.Pins.D00,
busyPin: Device.Pins.D03,
width: 122,
height: 250);
var graphics = new GraphicsLibrary(display);
graphics.CurrentFont = new Font8x12();
graphics.DrawText(2, 2, "IL3897");
graphics.DrawText(2, 20, "Meadow F7");
int ySpacing = 6;
for (int i = 0; i < 3; i++)
{
graphics.DrawLine(2, 70 + ySpacing * i, 22, 50 + ySpacing * i, true);
graphics.DrawLine(22, 50 + ySpacing * i, 42, 70 + ySpacing * i, true);
graphics.DrawLine(44, 70 + ySpacing * i, 64, 50 + ySpacing * i, true);
graphics.DrawLine(64, 50 + ySpacing * i, 84, 70 + ySpacing * i, true);
graphics.DrawLine(86, 70 + ySpacing * i, 106, 50 + ySpacing * i, true);
graphics.DrawLine(106, 50 + ySpacing * i, 126, 70 + ySpacing * i, true);
}
Console.WriteLine("Show");
graphics.Show();
}
public static void Main()
{
Debug.Print(Resources.GetString(Resources.StringResources.String1));
Initialize();
graphics.DrawText(0, 0, "Snake!!");
graphics.Show();
Thread.Sleep(500);
game = new SnakeGame(84, 48);
StartGameLoop();
}
public MeadowApp()
{
Initialize();
PixelWalk();
FourCorners();
Thread.Sleep(2000);
graphics.Rotation = GraphicsLibrary.RotationType._90Degrees;
graphics.Clear();
graphics.DrawText(0, 0, "M F7");
graphics.Show();
}
void UpdateDisplay()
{
//any color but black will show the ePaper alternate color
graphics.DrawRectangle(0, 0, 128, 34, Meadow.Foundation.Color.Red, false);
graphics.DrawText(2, 2, ".NET Conf 2019");
graphics.DrawText(2, 20, "Meadow F7");
int ySpacing = 6;
for (int i = 0; i < 3; i++)
{
graphics.DrawLine(2, 70 + ySpacing * i, 22, 50 + ySpacing * i);
graphics.DrawLine(22, 50 + ySpacing * i, 42, 70 + ySpacing * i);
graphics.DrawLine(44, 70 + ySpacing * i, 64, 50 + ySpacing * i);
graphics.DrawLine(64, 50 + ySpacing * i, 84, 70 + ySpacing * i);
graphics.DrawLine(86, 70 + ySpacing * i, 106, 50 + ySpacing * i);
graphics.DrawLine(106, 50 + ySpacing * i, 126, 70 + ySpacing * i);
}
Console.WriteLine("Show");
graphics.Show();
}
private void UpdateDisplay()
{
display.Clear();
if (isPlaying)
{
display.DrawText(0, 0, "XBuzzer - Play!");
display.DrawText(0, 20, "Count: " + count);
}
else
{
display.DrawText(0, 20, "Count: " + count);
string time = "Time:" + timePlayed.Minutes + ":";
if (timePlayed.Seconds < 10)
{
time += "0";
}
time += timePlayed.Seconds;
display.DrawText(0, 0, time);
}
display.Show();
}
int BenchText(int num)
{
List <FontBase> AvailbleFonts = new List <FontBase>()
{
new Font8x8(), new Font8x12(), new Font4x8(), new Font12x20(), new Font12x16()
};
Stopwatch stopWatch = new Stopwatch();
stopWatch.Start();
graphics.Stroke = 1;
int f1 = 0;
foreach (var font in AvailbleFonts)
{
graphics.CurrentFont = font;
graphics.Clear(true);
for (int i = 1; i < num / 3; i++)
{
graphics.DrawText(rand.Next(displayWidth), rand.Next(displayHeight),
"Meadow F7", RandColor(), GraphicsLibrary.ScaleFactor.X1);
graphics.DrawText(rand.Next(displayWidth), rand.Next(displayHeight),
"Meadow F7", RandColor(), GraphicsLibrary.ScaleFactor.X2);
graphics.DrawText(rand.Next(displayWidth), rand.Next(displayHeight),
"Meadow F7", RandColor(), GraphicsLibrary.ScaleFactor.X3);
graphics.Show();
}
int f0 = (int)stopWatch.Elapsed.TotalMilliseconds;
f1 += f0;
Console.WriteLine($"{num} Text Font{font.Width}x{font.Height} {f0}ms");
stopWatch.Restart();
}
return(f1);
}
protected void Render()
{
lock (RenderLock)
{
if (IsRendering)
{
Console.WriteLine("Already in render loop");
return;
}
IsRendering = true;
}
Graphics.Clear(false);
Graphics.Stroke = 1;
Graphics.DrawRectangle(
x: 0, y: 0,
width: (int)Display.Width - 10,
height: (int)Display.Height - 10,
Color.White);
Graphics.DrawCircle(
centerX: (int)Display.Width / 2 - 5,
centerY: (int)Display.Height / 2 - 5,
radius: (int)(Display.Width / 2) - 10,
Color.FromHex("#23abe3"),
filled: true);
DisplayJPG(55, 40);
string text = $"{Conditions.Temperature?.ToString("##.#")}°C";
Graphics.CurrentFont = new Font12x20();
Graphics.DrawText(
x: (int)(Display.Width - text.Length * 24) / 2,
y: 140,
text: text,
color: Color.Black,
scaleFactor: GraphicsLibrary.ScaleFactor.X2);
Graphics.Rotation = GraphicsLibrary.RotationType._180Degrees;
Graphics.Show();
IsRendering = false;
}
async Task Start()
{
var dateTime = await WeatherService.GetTimeAsync();
Device.SetClock(new DateTime(
year: dateTime.Year,
month: dateTime.Month,
day: dateTime.Day,
hour: dateTime.Hour,
minute: dateTime.Minute,
second: dateTime.Second));
while (true)
{
DateTime clock = DateTime.Now;
graphics.Clear();
graphics.DrawText(0, 1, $"{clock:hh}");
graphics.DrawText(0, 9, $"{clock:mm}");
graphics.DrawText(0, 17, $"{clock:ss}");
graphics.DrawText(0, 25, $"{clock:tt}");
if (showDate)
{
graphics.Clear();
graphics.DrawText(0, 1, $"{clock:dd}");
graphics.DrawText(0, 9, $"{clock:MM}");
graphics.DrawText(0, 17, $"{clock:yy}");
graphics.DrawHorizontalLine(0, 24, 7, true);
float temperature = analogTemperature.Read().Result.Temperature.Value;
graphics.DrawText(0, 26, $"{(int) temperature}");
}
graphics.Show();
Thread.Sleep(1000);
}
}
private void GgaParser_OnPositionReceived(object sender, Meadow.Peripherals.Sensors.Location.Gnss.GnssPositionInfo location)
{
port.Close();
graphics.Clear();
graphics.DrawText(0, 0, "Latitude:");
graphics.DrawText(0, 11, $"{location.Position.Latitude?.Degrees} {location.Position.Latitude?.Direction}");
graphics.DrawText(0, 22, "Longitude:");
graphics.DrawText(0, 33, $"{location.Position.Longitude?.Degrees} {location.Position.Longitude?.Direction}");
graphics.DrawText(0, 44, "Altitude:");
graphics.DrawText(0, 55, $"{location.Position.Altitude}m");
graphics.Show();
port.Open();
}
void WelcomeScreen()
{
string thermv01 = "Therm v0.1";
graphics.Clear(true);
graphics.Stroke = 1;
graphics.DrawRectangle(0, 0, (int)st7789.Width, (int)st7789.Height, Color.White);
graphics.DrawRectangle(5, 5, (int)st7789.Width - 10, (int)st7789.Height - 10, Color.White);
graphics.DrawCircle((int)st7789.Width / 2, (int)st7789.Height / 2, (int)(st7789.Width / 2) - 10, Color.White, true);
graphics.CurrentFont = new Font12x20();
graphics.DrawText((int)(st7789.Width - thermv01.Length * 12) / 2, 110, thermv01, Color.Black);
graphics.Show();
}
