zhaoxin/rpi_sense_hat_server
1
1
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

update

Browse Source
This commit is contained in:
赵鑫 2022-09-05 14:35:58 +08:00
parent 134c5c25f2
commit 4a74838da0
1 changed files with 10 additions and 52 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

62
server.js
View File

@ -36,10 +36,9 @@ const sensehat = {
getter and setter rotation 默认为 0 getter and setter rotation 默认为 0
setRotation(r, redraw=true) 设置旋转，r 初始为 0，r 只能设置为 0/90/180/270 setRotation(r, redraw=true) 设置旋转，r 初始为 0，r 只能设置为 0/90/180/270
# 未实现 # getter and setter lowLight 默认为 true
getter and setter lowLight 默认为 true # 未实现 # getter and setter gamma = Array of length 32 containing Integers between 0 and 31
getter and setter gamma = Array of length 32 containing Integers between 0 and 31 # 未实现 # gammaReset() 恢复默认 gamma
gammaReset() 恢复默认 gamma
loadImage(filePath, redraw=true) loadImage(filePath, redraw=true)
@ -57,7 +56,7 @@ 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 }) => { client.on('action', ({ action, x, y, color, pixels, delay, image }) => {
x = Number(x), y = Number(y), delay = Number(delay) | 200 x = Number(x), y = Number(y), delay = Number(delay) | 200
switch (action) { switch (action) {
case 'clear': case 'clear':
@ -105,64 +104,23 @@ io.on('connection', (client) => {
break break
case 'turnLeft': case 'turnLeft':
var heading_angle = (Number(sensehat.led.rotation) + 90) % 360 var heading_angle = (Number(sensehat.led.rotation) + 90) % 360
sensehat.led.rotation = heading_angle
sensehat.led.setRotation(heading_angle) sensehat.led.setRotation(heading_angle)
io.emit('action', { action: 'setPixels', pixels: sensehat.led.pixels }) io.emit('action', { action: 'setPixels', pixels: sensehat.led.pixels })
break break
case 'turnRight': case 'turnRight':
var heading_angle = (Number(sensehat.led.rotation) + 360 - 90) % 360 var heading_angle = (Number(sensehat.led.rotation) + 360 - 90) % 360
sensehat.led.rotation = heading_angle
sensehat.led.setRotation(heading_angle) sensehat.led.setRotation(heading_angle)
io.emit('action', { action: 'setPixels', pixels: sensehat.led.pixels }) io.emit('action', { action: 'setPixels', pixels: sensehat.led.pixels })
break break
case 'loadImage':
sensehat.led.loadImage(image)
io.emit('action', { action: 'setPixels', pixels: sensehat.led.pixels })
break
default: default:
break break
} }
}) })
}) })
// io.on('connection', (client) => {
// client.emit('leds', leds)
// client.on('action', ({ action, x, y }) => {
// console.log({ action, x, y })
// switch (action) {
// case 'on':
// sense.setPixel(Number(x), Number(y), color_blue)
// leds[y][x] = 1
// break
// case 'off':
// sense.setPixel(Number(x), Number(y), [0, 0, 0])
// leds[y][x] = 0
// break
// case 'hello':
// sense.flashMessage('HELLO', 1, color_blue)
// sense.clear()
// read_all_leds(0)
// break
// case 'flash':
// sense.clear([255, 255, 255])
// setTimeout(sense.clear, 100)
// read_all_leds(0)
// break
// case 'clear':
// sense.clear()
// read_all_leds(0)
// break
// case 'temp':
// read_all_leds()
// get_rpis_info()
// break
// default:
// break
// }
// io.emit('leds', leds)
// })
// })
// function read_all_leds(value = null) {
// const pixels = sense.getPixels()
// for (let y = 0; y < 8; y++) {
// for (let x = 0; x < 8; x++) {
// leds[y][x] = value !== null ? value : sense.getPixel(x, y)[2] == 0 ? 0 : 1
// }
// }
// }