zhaoxin/rpi_sense_hat_server
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update

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This commit is contained in:
赵鑫 2022-09-05 14:45:36 +08:00
parent 06c7bc32a4
commit 6ec7b80b3e
1 changed files with 8 additions and 2 deletions
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10
server.js
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@ -56,8 +56,10 @@ sensehat.led.loadImage('images/heart.png')
const io = require('socket.io')(server, { cors: { origin: '*' } }) const io = require('socket.io')(server, { cors: { origin: '*' } })
io.on('connection', (client) => { io.on('connection', (client) => {
io.emit('action', { action: 'setPixels', pixels: sensehat.led.pixels }) io.emit('action', { action: 'setPixels', pixels: sensehat.led.pixels })
client.on('action', ({ action, x, y, color, pixels, delay, image }) => { client.on('action', ({ action, x, y, color, pixels, delay, image, character, speed, backcolor }) => {
x = Number(x), y = Number(y), delay = Number(delay) | 200 x = Number(x), y = Number(y), delay = Number(delay) | 200, speed = Number(speed) | 0.2
if (character == undefined) character = ' '
if (backcolor == undefined) backcolor = [0, 0, 0]
switch (action) { switch (action) {
case 'clear': case 'clear':
if (color == undefined) color = [0, 0, 0] if (color == undefined) color = [0, 0, 0]
@ -122,6 +124,10 @@ io.on('connection', (client) => {
console.error(error) console.error(error)
} }
break break
case 'showLetter':
sensehat.led.showLetter(character)
io.emit('action', { action: 'setPixels', pixels: sensehat.led.pixels })
break
default: default:
break break
} }