WS statt Telnet

This commit is contained in:
chk
2026-03-09 20:15:18 +01:00
parent 9480f40233
commit f2a675a652
8 changed files with 221 additions and 327 deletions

View File

@@ -1,132 +1,142 @@
<!DOCTYPE html>
<html>
<html lang="de">
<head>
<meta charset="UTF-8" />
<title>SCARA Robot Control</title>
<style>
body {
background: #202020;
color: #e0e0e0;
font-family: Arial, sans-serif;
text-align: center;
}
<meta charset="UTF-8">
<title>FluidNC Control</title>
h1 {
margin-top: 20px;
}
<style>
#posBox {
margin: 20px auto;
width: 300px;
padding: 15px;
background: #333;
border-radius: 10px;
font-size: 20px;
}
body{
font-family:Arial;
margin:40px;
}
.btnGrid {
display: grid;
grid-template-columns: repeat(3, 120px);
gap: 10px;
justify-content: center;
margin-top: 30px;
}
button{
width:60px;
height:40px;
margin:3px;
}
.axis{
margin-bottom:30px;
}
.status{
font-size:20px;
margin-bottom:20px;
}
</style>
button {
background: #444;
border: none;
padding: 15px;
font-size: 18px;
color: white;
border-radius: 8px;
cursor: pointer;
}
button:hover {
background: #666;
}
</style>
</head>
<body>
<h2 id="connection">Trying to connect to FluidNC...</h2>
<h1>SCARA Robot Control</h1>
<div class="axis">
<div id="posBox">
<div>X: <span id="posX">0.000</span></div>
<div>Z: <span id="posZ">0.000</span></div>
</div>
<h3>X Axis</h3>
<h2>Jog Controls</h2>
<button onclick="jog('x',-10)">-10</button>
<button onclick="jog('x',-1)">-1</button>
<div class="btnGrid">
<button onclick="jog('X', -10)">X -10</button>
<button></button>
<button onclick="jog('X', 10)">X +10</button>
<span id="x">0</span>
<button onclick="jog('Z', 10)">Z +10</button>
<button></button>
<button onclick="jog('Z', -10)">Z -10</button>
</div>
<button onclick="jog('x',1)">+1</button>
<button onclick="jog('x',10)">+10</button>
<script>
let ws;
</div>
function connectWS() {
ws = new WebSocket("wss://" + window.location.hostname + ":3000");
<div class="axis">
ws.onopen = () => {
console.log("WS connected");
};
<h3>Z Axis</h3>
ws.onclose = () => {
console.warn("WS disconnected → reconnecting...");
setTimeout(connectWS, 1000);
};
<button onclick="jog('z',-10)">-10</button>
<button onclick="jog('z',-1)">-1</button>
ws.onmessage = (ev) => {
const text = ev.data;
<span id="z">0</span>
// GRBL/FluidNC status line?
if (text.startsWith("<")) {
handleStatus(text);
return;
}
<button onclick="jog('z',1)">+1</button>
<button onclick="jog('z',10)">+10</button>
// Try JSON only if valid JSON
try {
const data = JSON.parse(text);
console.log("JSON:", data);
} catch (e) {
// non JSON → ignore
}
};
</div>
ws.onerror = (e) => console.error("WS error:", e);
}
<h3>GCode</h3>
connectWS();
<input id="gcode" style="width:300px"/>
<button onclick="sendGcode()">Send</button>
// --- Jog-Funktion ---
function jog(axis, value) {
ws.send(JSON.stringify({
type: "jog",
axis: axis,
value: value
}));
}
<br><br>
// --- GRBL Status Parser ---
function handleStatus(line) {
<button onclick="setZero()">Set Current Position to Zero</button>
let match = line.match(/WPos:([^|>]+)/);
if (!match) {
match = line.match(/MPos:([^|>]+)/);
if (!match) return; // Keiner von beiden vorhanden
}
<script>
const ws = new WebSocket("wss://"+location.host);
const coords = match[1].split(",").map(Number);
ws.onmessage = (e)=>{
// Nur X (Index 0) und Z (Index 2) anzeigen
const x = coords[0];
const z = coords[2];
const data = JSON.parse(e.data);
if(data.type==="connection"){
if(data.connected){
document.getElementById("connection").innerText="FluidNC connected";
}else{
document.getElementById("connection").innerText="Trying to connect to FluidNC...";
}
}
if(data.type==="status"){
document.getElementById("x").innerText=data.x.toFixed(2);
document.getElementById("z").innerText=data.z.toFixed(2);
}
};
function jog(axis,val){
ws.send(JSON.stringify({
type:"jog",
axis:axis,
value:val
}));
}
function sendGcode(){
ws.send(JSON.stringify({
type:"gcode",
cmd:document.getElementById("gcode").value
}));
}
function setZero(){
ws.send(JSON.stringify({
type:"zero"
}));
}
</script>
document.getElementById("posX").textContent = x.toFixed(3);
document.getElementById("posZ").textContent = z.toFixed(3);
}
</script>
</body>
</html>