public static void Main(string[] args)
{
Console.WriteLine("Press any key to exit ...");
Console.WriteLine();
Task.Factory.StartNew(
() =>
{
Console.ReadKey();
Environment.Exit(0);
});
try
{
// Initialize CUE-SDK
CueSDK.Initialize();
Console.WriteLine("Initialized with " + CueSDK.LoadedArchitecture + "-SDK");
// Get connected keyboard or throw exception if there is no light controllable keyboard connected
CorsairKeyboard keyboard = CueSDK.KeyboardSDK;
if (keyboard == null)
throw new WrapperException("No keyboard found");
// ---------------------------------------------------------------------------
// First we'll look at some basic coloring
Console.WriteLine("Basic color-test ...");
// Ink all numbers on the keypad except the '5' purple, we want that to be gray
ListKeyGroup purpleGroup = new RectangleKeyGroup(keyboard, CorsairKeyboardKeyId.Keypad7, CorsairKeyboardKeyId.Keypad3)
{ Brush = new SolidColorBrush(Color.Purple) }
.Exclude(CorsairKeyboardKeyId.Keypad5);
keyboard[CorsairKeyboardKeyId.Keypad5].Led.Color = Color.Gray;
// Ink the Keys 'r', 'g', 'b' in their respective color
// The char access fails for everything except letters (SDK doesn't return a valid keyId)
keyboard['R'].Led.Color = Color.Red;
keyboard[CorsairKeyboardKeyId.G].Led.Color = Color.Green;
keyboard['B'].Led.Color = Color.Blue;
// Lock the 'r', 'g', 'b' keys. We want them to stay like this forever (commented since it looks quite stupid later, but feel free tu uncomment this)
//keyboard['R'].Led.IsLocked = true;
//keyboard['G'].Led.IsLocked = true;
//keyboard['B'].Led.IsLocked = true;
// Ink the letters of 'white' white
ListKeyGroup whiteGroup = new ListKeyGroup(keyboard, CorsairKeyboardKeyId.W, CorsairKeyboardKeyId.H, CorsairKeyboardKeyId.I, CorsairKeyboardKeyId.T, CorsairKeyboardKeyId.E)
{ Brush = new SolidColorBrush(Color.White) };
// Ink the keys '1' to '0' yellow
RectangleKeyGroup yellowGroup = new RectangleKeyGroup(keyboard, CorsairKeyboardKeyId.D1, CorsairKeyboardKeyId.D0)
{ Brush = new SolidColorBrush(Color.Yellow) };
// Update the keyboard to show the configured colors, (your CUE settings defines the rest)
keyboard.Update();
Wait(3);
// Remove all the groups we created above to clear the keyboard
purpleGroup.Detach();
whiteGroup.Detach();
yellowGroup.Detach();
// ---------------------------------------------------------------------------
// Next we add a nice linear gradient brush over the keyboard and play around with the offset of one stop
Console.WriteLine("gradient-brush-test");
// Create our gradient stop to play with
GradientStop moveableStop = new GradientStop(0, Color.FromArgb(0, 255, 0));
// Create a basic (by default horizontal) brush ...
LinearGradientBrush linearBrush = new LinearGradientBrush(new LinearGradient(new GradientStop(0, Color.Blue), moveableStop, new GradientStop(1f, Color.White)));
// ... and add it as the keyboard background
keyboard.Brush = linearBrush;
// Move the brush from left to right
for (float offset = 0; offset <= 1f; offset += 0.02f)
{
moveableStop.Offset = offset;
keyboard.Update();
Thread.Sleep(100);
}
// And back to center
for (float offset = 1f; offset >= 0.5f; offset -= 0.02f)
{
moveableStop.Offset = offset;
keyboard.Update();
Thread.Sleep(100);
}
// "Rotate" the brush (this is of course not the best implementation for this but you see the point)
for (float rotateX = 0, rotateY = 0; rotateX <= 1f; rotateX += 0.02f, rotateY = 0.04f)
{
if (rotateY > 1f)
rotateY = 1f - (rotateY - 1f);
linearBrush.StartPoint = new PointF(rotateX, rotateY);
linearBrush.EndPoint = new PointF(1f - rotateX, 1f - rotateY);
keyboard.Update();
Thread.Sleep(100);
}
Wait(2);
// ---------------------------------------------------------------------------
// Time for an even better brush: rainbow
Console.WriteLine("rainbow-test");
// Create an simple horizontal rainbow containing two times the full spectrum
RainbowGradient rainbowGradient = new RainbowGradient(0, 720);
// Add the rainbow to the keyboard and perform an initial update
keyboard.Brush = new LinearGradientBrush(rainbowGradient);
keyboard.Update();
// Let the rainbow move around for 10 secs
for (int i = 0; i < 100; i++)
{
rainbowGradient.StartHue += 10f;
rainbowGradient.EndHue += 10f;
keyboard.Update();
Thread.Sleep(100);
}
Wait(2);
// ---------------------------------------------------------------------------
// Now let us move some points random over the keyboard
// Something like this could become some sort of effect
// Initialize needed stuff
const float SPEED = 6f; // mm/tick
Random random = new Random();
// Flash whole keyboard three times to ... well ... just to make it happen
for (int i = 0; i < 3; i++)
{
keyboard.Brush = new SolidColorBrush(Color.Aquamarine);
keyboard.Update();
Thread.Sleep(160);
keyboard.Brush = new SolidColorBrush(Color.Black);
keyboard.Update();
Thread.Sleep(200);
}
// Set keyboard 'background' to black with low alpha (this will add a nice "fade" effect instead of just clearing the keyboard every frame)
keyboard.Brush = new SolidColorBrush(Color.FromArgb(25, 0, 0, 0));
// Define how many points we have
const int NUM_POINTS = 6;
// The points we want to draw (rectangle since circles are too hard to calculate :p)
RectangleF[] points = new RectangleF[NUM_POINTS];
// KeyGroups which represents our point on the keyboard
RectangleKeyGroup[] pointGroups = new RectangleKeyGroup[NUM_POINTS];
// Target of our movement
PointF[] targets = new PointF[NUM_POINTS];
// Initialize all the stuff
for (int i = 0; i < NUM_POINTS; i++)
{
// Spawn our point in the top-left corner (right over G1 or on ESC depending on your keyboard)
points[i] = new RectangleF(keyboard.KeyboardRectangle.X, keyboard.KeyboardRectangle.Y, 60, 60);
pointGroups[i] = new RectangleKeyGroup(keyboard, points[i], 0.1f) { Brush = new SolidColorBrush(Color.White) };
targets[i] = new PointF(points[i].X, points[i].Y);
}
// We set colors manually since white points are kinda boring (notice, that we use alpha values)
pointGroups[0].Brush = new SolidColorBrush(Color.FromArgb(127, 255, 0, 0));
pointGroups[1].Brush = new SolidColorBrush(Color.FromArgb(127, 0, 255, 0));
pointGroups[2].Brush = new SolidColorBrush(Color.FromArgb(127, 0, 0, 255));
pointGroups[3].Brush = new SolidColorBrush(Color.FromArgb(127, 255, 0, 255));
pointGroups[4].Brush = new SolidColorBrush(Color.FromArgb(127, 255, 255, 0));
pointGroups[5].Brush = new SolidColorBrush(Color.FromArgb(127, 0, 255, 255));
while (true)
{
// Calculate all the points
for (int i = 0; i < NUM_POINTS; i++)
{
// Choose new target if we arrived
if (points[i].Contains(targets[i]))
targets[i] = new PointF((float)(keyboard.KeyboardRectangle.X + (random.NextDouble() * keyboard.KeyboardRectangle.Width)),
(float)(keyboard.KeyboardRectangle.Y + (random.NextDouble() * keyboard.KeyboardRectangle.Height)));
else
// Calculate movement
points[i].Location = Interpolate(points[i].Location, targets[i], SPEED); // It would be better to calculate from the center of our rectangle but the easy way is enough here
// Move our rectangle to the new position
pointGroups[i].Rectangle = points[i];
}
// Update changed leds
keyboard.Update();
// 20 updates per sec should be enought for this
Thread.Sleep(50);
}
}
catch (CUEException ex)
{
Console.WriteLine("CUE Exception! ErrorCode: " + Enum.GetName(typeof(CorsairError), ex.Error));
}
catch (WrapperException ex)
{
Console.WriteLine("Wrapper Exception! Message:" + ex.Message);
}
catch (Exception ex)
{
Console.WriteLine("Exception! Message:" + ex.Message);
}
while (true)
Thread.Sleep(1000); // Don't exit after exception
}
