zhaoxin/rpi_sense_hat_server
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update

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赵鑫 2022-09-05 10:29:40 +08:00
parent 2837671779
commit 9b7eb487fa
1 changed files with 8 additions and 24 deletions
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32
server.js
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@ -39,38 +39,24 @@ const sensehat = {
getter and setter gamma = Array of length 32 containing Integers between 0 and 31
gammaReset() 恢复默认 gamma
loadImage(filePath, redraw=true)
showLetter(character, textColour=[255,255,255], backColour=[0,0,0])
showMessage(textString, scrollSpeed=0.1(秒), textColour=[255,255,255], backColour=[0,0,0])
flashMessage(textString, speed=0.1(秒), textColour=[255,255,255], backColour=[0,0,0])
*/
get pixels() { return sensehat.led.getPixels() },
},
}
// sensehat.led.clear()
// sensehat.led.setPixels([
// R, O, O, O, O, O, O, O,
// O, _, _, _, _, _, _, O,
// O, _, _, _, _, _, _, O,
// O, _, _, _, _, _, _, O,
// O, _, _, _, _, _, _, O,
// O, _, _, _, _, _, _, O,
// O, _, _, _, _, _, _, O,
// O, O, O, O, O, O, O, O,
// ])
sensehat.led.clear()
sensehat.led.loadImage('images/heart.png')
console.log(sensehat.led.pixels)
// 1| RPi Sense HAT API: 8001 | showMessage: [Function: showMessageSync],
// 1| RPi Sense HAT API: 8001 | flashMessage: [Function: flashMessageSync],
// 1| RPi Sense HAT API: 8001 | showLetter: [Function: showLetterSync],
// 1| RPi Sense HAT API: 8001 | loadImage: [Function: loadImageSync],
// 1 | RPi Sense HAT API: 8001 | }
// socketio 服务
const io = require('socket.io')(server, { cors: { origin: '*' } })
io.on('connection', (client) => {
console.log(`client conncted: ${client.id}`)
client.on('operation', ({ action }) => {
switch (action) {
case 'clear':
sensehat.led.clear()
break
// case 'on':
// sense.setPixel(Number(x), Number(y), color_blue)
// leds[y][x] = 1
@ -88,10 +74,8 @@ io.on('connection', (client) => {
sensehat.led.clear(O)
setTimeout(sensehat.led.clear, 200)
break
case 'clear':
sensehat.led.clear()
break
default:
console.log('okokokokok')
break
}