func main() {
wall, _ := pixelutils.PixelPusher()
pixel := pixelutils.NewPixel()
bigPixel := pixelutils.DimensionChanger(pixel, 5*4, 18)
textPixel := pixelutils.NewImageWriter(bigPixel, pixelutils.Green)
colons := colonGenerator()
for {
pixelutils.Empty(bigPixel)
textPixel.Cls()
fmt.Fprintf(textPixel, "%02d%s%02d", time.Now().Hour(), <-colons, time.Now().Minute())
wall <- pixel
time.Sleep(500 * time.Millisecond)
}
}
func main() {
wall, _ := pixelutils.PixelPusher()
pixel := pixelutils.NewPixel()
bigPixel := pixelutils.DimensionChanger(pixel, 16, 12)
textPixel := pixelutils.NewImageWriter(bigPixel, pixelutils.Red)
for i := 0; i < 5; i++ {
if i > 3 {
panic("CRASH")
}
fmt.Fprintf(textPixel, "%d ", 3-i)
wall <- pixel
time.Sleep(1 * time.Second)
}
}
func main() {
wall, _ := pixelutils.PixelPusher()
pixel := pixelutils.NewPixel()
board := &ImageBoard{
Image: &DonutImage{pixelutils.DimensionChanger(pixel, Size, Size)},
Alive: pixelutils.Green,
Dead: pixelutils.Black,
}
initBoard(board)
for {
wall <- pixel
NextGen(board)
time.Sleep(300 * time.Millisecond)
}
}
func main() {
cred := loadCredentials()
fakeC := make(chan draw.Image)
wall, _ := pixelutils.PixelPusher()
pixel := pixelutils.NewPixel()
TweetDispatch(cred)
for i, section := range TweetSections {
subPixel := pixelutils.SubImage(pixel, image.Rect(0, i*85, 256, (i+1)*85))
pixelutils.StretchCopy(subPixel, loadImage(section.BackgroundImage))
pixelutils.Fill(subPixel, translucentBlack)
go TweetDrawer(fakeC, subPixel, section.Tweets)
}
for _ = range fakeC {
wall <- pixel
}
}
func main() {
wall, clicks := pixelutils.PixelPusher()
fullPixel := pixelutils.NewPixel()
subPixel := pixelutils.SubImage(fullPixel, image.Rect(margin, margin, 256-margin, 256-margin))
square := pixelutils.SubImage(fullPixel, image.Rect(256-margin, 0, 256, margin))
textSquare := pixelutils.DimensionChanger(square, 3, 5)
colors := []color.Color{pixelutils.Red, pixelutils.Green, pixelutils.Blue}
offset := []int{0, 1, 2}
drawSignal := make(chan bool)
go func() {
for i := 0; i < 5; i++ {
offset = rand.Perm(3)
drawSignal <- true
time.Sleep(200 * time.Millisecond)
}
for click := range clicks {
switch {
case click.Point().In(subPixel.Bounds()):
offset[1] = (offset[1] + 1) % len(colors)
case click.Point().In(square.Bounds()):
offset[2] = (offset[2] + 1) % len(colors)
default:
offset[0] = (offset[0] + 1) % len(colors)
}
drawSignal <- true
}
}()
for _ = range drawSignal {
pixelutils.Fill(fullPixel, colors[offset[0]])
pixelutils.Fill(subPixel, colors[offset[1]])
pixelutils.DrawText(textSquare, colors[offset[2]], "2")
wall <- fullPixel
}
}