public Rainbow2DEffect(
NeoPixelSetup neoPixelSetup,
NeoStripXYCoordinates coordinates)
{
this.neoPixelSetup = neoPixelSetup;
this.coordinates = coordinates;
}
public EffectFactory(
NeoPixelSetup neoPixelSetup,
NeoStripXYCoordinates coordinates)
{
this.neoPixelSetup = neoPixelSetup;
this.coordinates = coordinates;
}
private Vector2 CalculatePosition(NeoPixelSetup neoPixelSetup, NeoPixelStrip strip, int pixelNumber)
{
if (strip.StripPosition == StripPosition.Bottom)
{
if (strip.RowIndex % 2 == 0)
{
return(CalculateBottomLeftPosition(neoPixelSetup, strip, pixelNumber));
}
else
{
return(CalculateBottomRightPosition(neoPixelSetup, strip, pixelNumber));
}
}
else
{
if (strip.RowIndex % 2 == 0)
{
return(CalculateTopLeftPosition(neoPixelSetup, strip, pixelNumber));
}
else
{
return(CalculateTopRightPosition(neoPixelSetup, strip, pixelNumber));
}
}
}
private byte[] GetBytes(NeoPixelSetup neoPixelSetup)
{
byte[] bytes = new byte[1 + 1 + 2 + CalculateNumberOfPixels(neoPixelSetup) * 3];
bytes[0] = 0;
bytes[1] = CommandType.Set8BitPixelColours;
ushort length = (ushort)(bytes.Length - 4);
bytes[2] = (byte)(length >> 8);
bytes[3] = (byte)(length & 0x00FF);
//bytes[2] = ; - Do not set
//bytes[3] = ; - Do not set
int stripOffset = 0;
foreach (var driver in neoPixelSetup.Drivers)
{
foreach (var strip in driver.Strips)
{
for (int i = 0; i < strip.Pixels.Length; i++)
{
bytes[4 + stripOffset + i * 3 + 0] = strip.Pixels[i].R;
bytes[4 + stripOffset + i * 3 + 1] = strip.Pixels[i].G;
bytes[4 + stripOffset + i * 3 + 2] = strip.Pixels[i].B;
}
stripOffset += strip.Pixels.Length * 3;
}
}
return(bytes);
}
private Vector2 CalculateTopRightPosition(NeoPixelSetup neoPixelSetup, NeoPixelStrip strip, int pixelNumber)
{
float distanceBetweenPixels = neoPixelSetup.StripLength / strip.Pixels.Length;
double triangleSide = CalculateIsoscelesRightTriangleSide(distanceBetweenPixels);
float y = (float)(pixelNumber * triangleSide + strip.Pixels.Length * triangleSide);
float x = (float)(pixelNumber * triangleSide + strip.RowIndex * neoPixelSetup.DistanceBetweenStrips);
return(new Vector2(x, y));
}
public CurveEffect(
NeoPixelSetup neoPixelSetup,
IColorProvider colorProvider,
IInterpolation interpolator)
{
this.neoPixelSetup = neoPixelSetup;
this.ColorProvider = colorProvider;
this.Interpolator = interpolator;
}
public PulseEffect(
NeoPixelSetup neoPixelSetup,
int skipPixels,
int numberOfPixels,
IColorProvider colorProvider,
float speed)
{
this.neoPixelSetup = neoPixelSetup;
this.AreaStartPosition = skipPixels;
this.ColorProvider = colorProvider;
this.AreaLength = numberOfPixels;
this.Speed = speed;
}
private int CalculateNumberOfPixels(NeoPixelSetup neoPixelSetup)
{
int numberOfPixel = 0;
foreach (var driver in neoPixelSetup.Drivers)
{
foreach (var strip in driver.Strips)
{
numberOfPixel += strip.Pixels.Length;
}
}
return(numberOfPixel);
}
private void ResetColor(NeoPixelSetup neoPixelSetup)
{
foreach (var driver in neoPixelSetup.Drivers)
{
foreach (var strip in driver.Strips)
{
for (int i = 0; i < strip.Pixels.Length; i++)
{
strip.Pixels[i] = Color.Black;
}
}
}
}
public NeoStripXYCoordinates(NeoPixelSetup neoPixelSetup)
{
precalculatedPixelPositions = new Dictionary <NeoPixelStrip, Vector2[]>();
foreach (var driver in neoPixelSetup.Drivers)
{
foreach (var strip in driver.Strips)
{
Vector2[] pixelPositions = new Vector2[strip.Pixels.Length];
for (int i = 0; i < strip.Pixels.Length; i++)
{
pixelPositions[i] = CalculatePosition(neoPixelSetup, strip, i + 1);
}
precalculatedPixelPositions.Add(strip, pixelPositions);
}
}
}
private bool IsBlack(NeoPixelSetup neoPixelSetup)
{
foreach (var driver in neoPixelSetup.Drivers)
{
foreach (var strip in driver.Strips)
{
foreach (var pixel in strip.Pixels)
{
if (pixel != Color.Black)
{
return(false);
}
}
}
}
return(true);
}
public void Send(NeoPixelSetup neoPixelSetup)
{
var bytes = GetBytes(neoPixelSetup);
opcStream.Write(bytes, 0, bytes.Length);
}
public ScrollImageEffect(NeoPixelSetup neoPixelSetup, Bitmap image)
{
this.neoPixelSetup = neoPixelSetup;
this.image = image;
}
public ColorWheelEffect(NeoPixelSetup neoPixelSetup)
{
this.neoPixelSetup = neoPixelSetup;
}
public PixelController(EffectController effectController)
{
neoPixelSender = new NeoPixelSender("localhost", 80);
this.effectController = effectController;
neoPixelSetup = NeoPixelFactory.CreateNeoPixelSetup(Devices, 8, 45);
coordinates = new NeoStripXYCoordinates(neoPixelSetup);
effectFactory = new EffectFactory(neoPixelSetup, coordinates);
effectController.AddEffect(effectFactory.CreateDefaultCurveEffect(
name: "Rainbow",
isEnabled: false,
colorProvider: new RainbowColorProvider(0.2f),
areaStartPosition: 0,
areaLength: 45,
effectLength: 10,
speed: 5
));
effectController.AddEffect(effectFactory.CreateDefaultCurveEffect(
name: "Small slow rainbow",
isEnabled: false,
colorProvider: new RainbowColorProvider(0.2f),
areaStartPosition: 30,
areaLength: 15,
effectLength: 5,
speed: 1
));
effectController.AddEffect(effectFactory.CreateDefaultCurveEffect(
name: "Green",
isEnabled: false,
colorProvider: new StaticColorProvider(Color.Green),
areaStartPosition: 0,
areaLength: 45,
effectLength: 13,
speed: 3
));
effectController.AddEffect(effectFactory.CreateDefaultCurveEffect(
name: "Red",
isEnabled: false,
colorProvider: new StaticColorProvider(Color.Red),
areaStartPosition: 0,
areaLength: 45,
effectLength: 10,
speed: 7
));
effectController.AddEffect(effectFactory.CreateDefaultCurveEffect(
name: "Blue",
isEnabled: false,
colorProvider: new StaticColorProvider(Color.Blue),
areaStartPosition: 0,
areaLength: 45,
effectLength: 7,
speed: 5
));
effectController.AddEffect(new FullColorEffect(neoPixelSetup, new RainbowColorProvider(0.2f))
{
Name = "Full white",
IsEnabled = false
});
//effectController.AddEffect(effectFactory.CreateScrollEffectFromTestImage(
// name: "Test image",
// isEnabled: false,
// speed: 10));
effectController.AddEffect(effectFactory.CreateScrollEffectFromFile(
name: "Color Wheel From Image",
isEnabled: false,
horizontalDirection: false,
file: resourceLoader.CreateFullFilePath("colorwheel_line.png"),
speed: 500));
effectController.AddEffect(effectFactory.CreateColorWheelEffect(
name: "Color Wheel",
isEnabled: false,
speed: 100));
effectController.AddEffect(effectFactory.CreateRainbow2DEffect(
name: "2D Rainbow",
isEnabled: true,
zoom: 3f,
speed: 100f));
}
public FullColorEffect(NeoPixelSetup neoPixelSetup, IColorProvider colorProvider)
{
this.neoPixelSetup = neoPixelSetup;
this.ColorProvider = colorProvider;
}
