zhaoxin/rpi_sense_hat_server
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update

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This commit is contained in:
赵鑫 2022-09-01 14:08:01 +08:00
parent 96e35d2ac4
commit eb7272697f
1 changed files with 3 additions and 5 deletions
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8
sensehat.js
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@ -19,8 +19,10 @@ const leds = [
[0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0],
] ]
read_all_leds()
io.on('connection', (client) => { io.on('connection', (client) => {
read_all_leds()
client.on('action', ({ action, x, y }) => { client.on('action', ({ action, x, y }) => {
console.log({ action, x, y }) console.log({ action, x, y })
switch (action) { switch (action) {
@ -49,13 +51,10 @@ io.on('connection', (client) => {
default: default:
break break
} }
read_all_leds()
}) })
}) })
function read_led(x, y) {
sense.getPixel(x, y)
}
function read_all_leds() { function read_all_leds() {
const pixels = sense.getPixels() const pixels = sense.getPixels()
for (let y = 0; y < 8; y++) { for (let y = 0; y < 8; y++) {
@ -63,6 +62,5 @@ function read_all_leds() {
leds[y][x] = sense.getPixel(x, y)[2] == 0 ? 0 : 1 leds[y][x] = sense.getPixel(x, y)[2] == 0 ? 0 : 1
} }
} }
console.log(leds)
io.emit('leds', leds) io.emit('leds', leds)
} }