public GraphViewModel(ISenseHat senseHat)
{
_senseHat = senseHat;
Temperature = new ObservableCollection<SensorReading>();
Humidity = new ObservableCollection<SensorReading>();
Pressure = new ObservableCollection<SensorReading>();
}
private static bool AlsoUseHdmiOutput = false; // Set this to true/false whether you have a display connected to the HDMI port of the Raspberry Pi!
public static SenseHatDemo GetDemo(ISenseHat senseHat, Action<string> setScreenText)
{
if (!AlsoUseHdmiOutput)
{
// If you don't utilize the HDMI output, set the setScreenText parameter to null.
setScreenText = null;
}
//return new DiscoLights(senseHat); // Click on the joystick to change drawing mode!
//return new JoystickPixel(senseHat, setScreenText); // Use the joystick to move the pixel around.
//return new WriteTemperature(senseHat, setScreenText); // Is it only me or does it show some unusual high temperature? :-S
//return new GravityBlob(senseHat, setScreenText); // The green blob is drawn to the center of the earth! If you hold it upside down it gets angry and turns red. :-O
//return new Compass(senseHat, setScreenText); // Note! You must calibrate the magnetic sensor by moving the Raspberry Pi device around in an 'eight' figure a few seconds at startup!
//return new SingleColorScrollText(senseHat, "Hello Raspberry Pi 3 Sense HAT!"); // Click on the joystick to change drawing mode!
//return new MultiColorScrollText(senseHat, "Hello Raspberry Pi 3 Sense HAT!");
//return new SpriteAnimation(senseHat); // Use the joystick to move Mario. The middle button switches orientation and flipping of the drawing.
//return new GammaTest(senseHat); // Tries out different gamma settings for the LED display. Use the joystick to play around.
return new ReadAllSensors(senseHat, setScreenText); // Shows an example of how to read all the different sensors.
}
public async Task initSenseHat()
{
// Create sensehat object
senseHat = await SenseHatFactory.Singleton.Create();
// Init font
tinyFont = new TinyFont();
// Init display
display = senseHat.Display;
// Get a copy of the rainbow colors.
senseHat.Display.Reset();
// Recreate the font from the serialized bytes.
BwFont font = BwFont.Deserialize(FontBytes);
// Get the characters to scroll.
IEnumerable<BwCharacter> characters = font.GetChars("Error");
// Create the character renderer.
BwCharacterRenderer characterRenderer = new BwCharacterRenderer(GetCharacterColor);
// Create the text scroller.
textScroller = new TextScroller<BwCharacter>(senseHat.Display, characterRenderer, characters);
// Update forecast for first time
getWeather(currentCity);
// Check joystick every 100 ms
joystickPollTimer = ThreadPoolTimer.CreatePeriodicTimer(pollJoystick, TimeSpan.FromMilliseconds(50));
// Check sensor every 2 s
updateSensorsTimer = ThreadPoolTimer.CreatePeriodicTimer(updateSensors, TimeSpan.FromSeconds(2));
// Get updated weather every 1 minute
forecastUpdateTimer = ThreadPoolTimer.CreatePeriodicTimer(updateForecast, TimeSpan.FromMinutes(1));
}
public TemperatureViewModel(ISenseHat senseHat)
: base(senseHat)
{
this.Title = "Temperature";
this.Unit = "C";
this.Minimum = -10;
this.Maximum = 100;
}
public PressureViewModel(ISenseHat senseHat)
: base(senseHat)
{
this.Title = "Pressure";
this.Unit = "mbar";
this.Minimum = 1000;
this.Maximum = 1050;
}
public static SenseHatDemo GetDemo(ISenseHat senseHat)
{
//return new DiscoLights(senseHat); // Click on the joystick to change drawing mode!
//return new JoystickPixel(senseHat); // Use the joystick to move the pixel around.
//return new WriteTemperature(senseHat); // Is it only me or does it show some unusual high temperature? :-S
//return new GravityBlob(senseHat); // The green blob is drawn to the center of the earth! If you hold it upside down it gets angry and turns red. :-O
//return new Compass(senseHat); // Note! You must calibrate the magnetic sensor by moving the Raspberry Pi device around in an 'eight' figure a few seconds at startup!
//return new BwScrollText(senseHat, "Hello Raspberry Pi 2 Sense HAT!"); // Click on the joystick to change drawing mode!
return new SpriteAnimation(senseHat); // Use the joystick to move Mario. The middle button switches orientation and flipping of the drawing.
//return new GammaTest(senseHat); // Tries out different gamma settings for the LED display. Use the joystick to play around.
}
public JoystickPixel(ISenseHat senseHat, Action<string> setScreenText)
: base(senseHat, setScreenText)
{
}
public static SenseHatDemo GetDemo(ISenseHat senseHat)
{
return new SideScroller(senseHat);
}
public WriteTemperature(ISenseHat senseHat, Action <string> setScreenText)
: base(senseHat, setScreenText)
{
}
public RgbAction(ISenseHat senseHat) : base(senseHat)
{
}
public WriteTemperature(ISenseHat senseHat)
: base(senseHat)
{
}
public Compass(ISenseHat senseHat)
: base(senseHat)
{
}
public GammaTest(ISenseHat senseHat, MainPage mainPage)
: base(senseHat, mainPage)
{
}
public Compass(ISenseHat senseHat, MainPage mainPage)
: base(senseHat, mainPage)
{
}
public ClockAction(ISenseHat senseHat) : base(senseHat)
{
}
public GravityBlob(ISenseHat senseHat, MainPage mainPage)
: base(senseHat, mainPage)
{
}
protected SenseHatDemo(ISenseHat senseHat, Action<string> setScreenText = null)
{
SetScreenText = setScreenText;
SenseHat = senseHat;
}
public WriteTemperature(ISenseHat senseHat)
: base(senseHat)
{
}
public HelloAction(ISenseHat senseHat) : base(senseHat)
{
}
protected SenseHatDemo(ISenseHat senseHat)
{
SenseHat = senseHat;
}
public JoystickPixel(ISenseHat senseHat, MainPage mainPage)
: base(senseHat, mainPage)
{
}
public GammaTest(ISenseHat senseHat)
: base(senseHat)
{
}
public SenseHatTemperatureDisplay(ISenseHat senseHat)
{
_senseHat = senseHat;
}
public JoystickPixel(ISenseHat senseHat)
: base(senseHat)
{
}
public OffAction(ISenseHat senseHat) : base(senseHat)
{
}
public DiscoLights(ISenseHat senseHat)
: base(senseHat)
{
}
protected SenseHatDemo(ISenseHat senseHat, Action <string> setScreenText = null)
{
SetScreenText = setScreenText;
SenseHat = senseHat;
}
public GammaTest(ISenseHat senseHat)
: base(senseHat)
{
}
public JoystickPixel(ISenseHat senseHat, Action <string> setScreenText)
: base(senseHat, setScreenText)
{
}
public WritePressure(ISenseHat senseHat, Action <string> setScreenText)
: base(senseHat, setScreenText)
{
}
private async Task InitializeSenseHatAsync()
{
SenseHat = await SenseHatFactory.Singleton.GetSenseHat().ConfigureAwait(false);
}
public DiscoLights(ISenseHat senseHat)
: base(senseHat)
{
}
public BinaryClock(ISenseHat senseHat, Action <string> setScreenText)
: base(senseHat, setScreenText)
{
}
protected SenseHatDemo(ISenseHat senseHat, MainPage mainPage)
{
MainPage = mainPage;
SenseHat = senseHat;
}
public SingleColorScrollText(ISenseHat senseHat, string scrollText)
: base(senseHat)
{
_scrollText = scrollText;
}
public AccelerometerSensor(ISenseHat senseHat)
: base(senseHat)
{
}
public GravityBlob(ISenseHat senseHat, Action<string> setScreenText)
: base(senseHat, setScreenText)
{
}
public JoystickPixel(ISenseHat senseHat)
: base(senseHat)
{
}
public Compass(ISenseHat senseHat, Action <string> setScreenText)
: base(senseHat, setScreenText)
{
}
protected SenseHatUtility(ISenseHat senseHat)
{
SenseHat = senseHat;
}
public WriteTemperature(ISenseHat senseHat, Action<string> setScreenText)
: base(senseHat, setScreenText)
{
}
public SideScroller(ISenseHat senseHat)
: base(senseHat)
{
}
public Compass(ISenseHat senseHat, Action<string> setScreenText)
: base(senseHat, setScreenText)
{
}
public WriteTemperature(ISenseHat senseHat, MainPage mainPage)
: base(senseHat, mainPage)
{
}
public DiscoLights(ISenseHat senseHat, MainPage mainPage)
: base(senseHat, mainPage)
{
}
public ColorScrollText(ISenseHat senseHat, string scrollText)
: base(senseHat)
{
_scrollText = scrollText;
}
public MultiColorScrollText(ISenseHat senseHat, MainPage mainPage, string scrollText)
: base(senseHat, mainPage)
{
_scrollText = scrollText;
}
public SpriteAnimation(ISenseHat senseHat)
: base(senseHat)
{
}
protected SenseHatDemo(ISenseHat senseHat)
{
SenseHat = senseHat;
}
public GravityBlob(ISenseHat senseHat)
: base(senseHat)
{
}
public GravityBlob(ISenseHat senseHat)
: base(senseHat)
{
}
public SensorViewModel(ISenseHat senseHat)
{
_senseHat = senseHat;
}
public GravityBlob(ISenseHat senseHat, Action <string> setScreenText)
: base(senseHat, setScreenText)
{
}
public ReadAllSensors(ISenseHat senseHat, Action <string> setScreenText)
: base(senseHat, setScreenText)
{
}
public snake(ISenseHat senseHat)
: base(senseHat)
{
}
public TemperatureSensor(ISenseHat senseHat)
: base(senseHat)
{
}
public SpriteAnimation(ISenseHat senseHat)
: base(senseHat)
{
}