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joy.html
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joy.html
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<!DOCTYPE HTML>
<html>
<head>
<title>Laser Control</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<script>
let StickStatus={xPosition:0,yPosition:0,x:0,y:0,cardinalDirection:"C"};var JoyStick=function(t,i,e){var o=void 0===(i=i||{}).title?"joystick":i.title,n=void 0===i.width?0:i.width,a=void 0===i.height?0:i.height,s=void 0===i.internalFillColor?"#00AA00":i.internalFillColor,r=void 0===i.internalLineWidth?2:i.internalLineWidth,c=void 0===i.internalStrokeColor?"#003300":i.internalStrokeColor,d=void 0===i.externalLineWidth?2:i.externalLineWidth,u=void 0===i.externalStrokeColor?"#008000":i.externalStrokeColor,h=void 0===i.autoReturnToCenter||i.autoReturnToCenter;axis=void 0!==i.axis&&i.axis,e=e||function(t){};var S=document.getElementById(t);S.style.touchAction="none";var l=document.createElement("canvas");l.id=o,0===n&&(n=S.clientWidth),0===a&&(a=S.clientHeight),l.width=n,l.height=a,S.appendChild(l);var f=l.getContext("2d"),x=0,k=2*Math.PI,g=(l.width-(l.width/2+10))/2,v=g+5,P=g+30,y=l.width/2,m=l.height/2,C=l.width/10,p=-1*C,w=l.height/10,L=-1*w,F=y,E=m;function W(){f.beginPath(),f.arc(y,m,P,0,k,!1),f.lineWidth=d,f.strokeStyle=u,f.stroke()}function T(){f.beginPath(),F<g&&(F=v),F+g>l.width&&(F=l.width-v),E<g&&(E=v),E+g>l.height&&(E=l.height-v),f.arc(F,E,g,0,k,!1);var t=f.createRadialGradient(y,m,5,y,m,200);t.addColorStop(0,s),t.addColorStop(1,c),f.fillStyle=t,f.fill(),f.lineWidth=r,f.strokeStyle=c,f.stroke()}function D(){let t="",i=F-y,e=E-m;return e>=L&&e<=w&&(t="C"),e<L&&(t="N"),e>w&&(t="S"),i<p&&("C"===t?t="W":t+="W"),i>C&&("C"===t?t="E":t+="E"),t}"ontouchstart"in document.documentElement?(l.addEventListener("touchstart",(function(t){x=1}),!1),document.addEventListener("touchmove",(function(t){1===x&&t.targetTouches[0].target===l&&(F=t.targetTouches[0].pageX,E=t.targetTouches[0].pageY,"BODY"===l.offsetParent.tagName.toUpperCase()?(F-=l.offsetLeft,E-=l.offsetTop):(F-=l.offsetParent.offsetLeft,E-=l.offsetParent.offsetTop),axis&&("y"===axis?F=y:"x"===axis&&(E=m)),f.clearRect(0,0,l.width,l.height),W(),T(),StickStatus.xPosition=F,StickStatus.yPosition=E,StickStatus.x=((F-y)/v*100).toFixed(),StickStatus.y=((E-m)/v*100*-1).toFixed(),StickStatus.cardinalDirection=D(),e(StickStatus))}),!1),document.addEventListener("touchend",(function(t){x=0,h&&(F=y,E=m);f.clearRect(0,0,l.width,l.height),W(),T(),StickStatus.xPosition=F,StickStatus.yPosition=E,StickStatus.x=((F-y)/v*100).toFixed(),StickStatus.y=((E-m)/v*100*-1).toFixed(),StickStatus.cardinalDirection=D(),e(StickStatus)}),!1)):(l.addEventListener("mousedown",(function(t){x=1}),!1),document.addEventListener("mousemove",(function(t){1===x&&(F=t.pageX,E=t.pageY,"BODY"===l.offsetParent.tagName.toUpperCase()?(F-=l.offsetLeft,E-=l.offsetTop):(F-=l.offsetParent.offsetLeft,E-=l.offsetParent.offsetTop),axis&&("y"===axis?F=y:"x"===axis&&(E=m)),f.clearRect(0,0,l.width,l.height),W(),T(),StickStatus.xPosition=F,StickStatus.yPosition=E,StickStatus.x=((F-y)/v*100).toFixed(),StickStatus.y=((E-m)/v*100*-1).toFixed(),StickStatus.cardinalDirection=D(),e(StickStatus))}),!1),document.addEventListener("mouseup",(function(t){x=0,h&&(F=y,E=m);f.clearRect(0,0,l.width,l.height),W(),T(),StickStatus.xPosition=F,StickStatus.yPosition=E,StickStatus.x=((F-y)/v*100).toFixed(),StickStatus.y=((E-m)/v*100*-1).toFixed(),StickStatus.cardinalDirection=D(),e(StickStatus)}),!1)),W(),T(),this.SetAxis=function(t){console.log("setAxis: "+t),axis=t},this.GetWidth=function(){return l.width},this.GetHeight=function(){return l.height},this.GetPosX=function(){return F},this.GetPosY=function(){return E},this.GetX=function(){return((F-y)/v*100).toFixed()},this.GetY=function(){return((E-m)/v*100*-1).toFixed()},this.GetDir=function(){return D()}};
</script>
<!-- <script src="./joy.js"></script> -->
<style>
body {
background-color: #a91c13;
color: white;
margin: 0;
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: moz-none;
-ms-user-select: none;
-o-user-select: none;
user-select: none;
}
#radios {
position: relative;
background-color: #a91c13;
z-index:5;
width: 303px;
margin-bottom: 20px;
}
input {
display: none;
}
.labels {
color: white;
}
#bckgrnd,
.labels {
width: 100px;
height: 25px;
text-align: center;
display: inline-block;
padding-top: 3px;
margin-right: -3px;
z-index: 2;
cursor: pointer;
outline: 1px solid white;
}
@supports (-webkit-touch-callout: none) {
/* CSS specific to iOS devices */
#radios {
width: 300px;
}
#bckgrnd,
.labels {
margin-right: 0;
}
}
#bckgrnd {
background-color: #ffffffdd;
position: absolute;
left: 0;
top: 0;
z-index: -1;
}
input[type="radio"]:checked + label {
color: #a91c13;
}
#rad1:checked ~ #bckgrnd {
transform: translateX(0);
transition: transform 0.5s ease-in-out;
}
#rad2:checked ~ #bckgrnd {
transform: translateX(100px);
transition: transform 0.5s ease-in-out;
}
#rad3:checked ~ #bckgrnd {
transform: translateX(201px);
transition: transform 0.5s ease-in-out;
}
.moveBtn {
border: white solid 1px;
background-color: transparent;
color: white;
cursor: pointer;
display: flex;
justify-content: center;
align-items: center;
}
.moveBtn.x {
width: 50px;
height: 100%;
}
.moveBtn.y {
width: 100%;
height: 50px;
}
.arrow-up {
width: 0;
height: 0;
border-left: 25px solid transparent;
border-right: 25px solid transparent;
border-bottom: 25px solid white;
}
.arrow-right {
width: 0;
height: 0;
border-top: 25px solid transparent;
border-bottom: 25px solid transparent;
border-left: 25px solid white;
}
.arrow-down {
width: 0;
height: 0;
border-left: 25px solid transparent;
border-right: 25px solid transparent;
border-top: 25px solid white;
}
.arrow-left {
width: 0;
height: 0;
border-top: 25px solid transparent;
border-bottom: 25px solid transparent;
border-right: 25px solid white;
}
.moveBtn.selected {
background-color: #ffffffcc;
}
</style>
</head>
<body>
<div style="display: flex;flex-direction: column;align-items: center;">
<h1>Remote</h1>
<div id="radios">
<input id="rad1" type="radio" name="radioBtn" value="undefined">
<label class="labels" for="rad1">Todo</label>
<input id="rad2" type="radio" name="radioBtn" value="x" checked>
<label class="labels" for="rad2">Horizontal</label>
<input id="rad3" type="radio" name="radioBtn" value="y">
<label class="labels" for="rad3">Vertical</label>
<div id="bckgrnd"></div>
</div>
<div id="x:0|y:+" class="moveBtn y"><span class="arrow-up"></span></div>
<div style="display: flex;">
<div id="x:-|y:0" class="moveBtn x"><span class="arrow-left"></span></div>
<div id="joyDiv" style="margin: 0;"></div>
<div id="x:+|y:0" class="moveBtn x"><span class="arrow-right"></span></div>
</div>
<div id="x:0|y:-" class="moveBtn y"><span class="arrow-down"></span></div>
</div>
<script type="text/javascript">
const width=window.innerWidth,height=window.innerHeight;var loopTimer=null,size=width<height?width:height;size-=100,document.getElementById("joyDiv").style.width=size+"px",document.getElementById("joyDiv").style.height=size+"px",document.querySelectorAll(".moveBtn.x").forEach((e=>{e.style.height=size+"px"})),document.querySelectorAll(".moveBtn.y").forEach((e=>{e.style.width=size+"px"}));const config={title:"Remote",internalFillColor:"#FFF",internalStrokeColor:"#CCC",externalStrokeColor:"#FFF",axis:"x"};var joy=new JoyStick("joyDiv",config,(function(e){console.log("x: ",e.x),loopTimer||sendEvent(`x:${e.x}|y:${e.y}`)}));function btnEvent(e,o){console.log("type: ",o),"touchstart"==o||"mousedown"==o?(sendEvent(e.id),e.classList.add("selected"),loopTimer=setInterval((()=>{sendEvent(e.id)}),90)):"touchend"!=o&&"mouseup"!=o||(sendEvent("x:0|y:0"),e.classList.remove("selected"),loopTimer&&(clearInterval(loopTimer),loopTimer=null))}function sendEvent(e){console.log("msg: ",e),1==websocket.readyState&&websocket.send(e)}document.querySelectorAll("input[type='radio']").forEach((e=>{e.addEventListener("change",(()=>{console.log("axis: ",e.value),joy.SetAxis(e.value)}))})),document.querySelectorAll(".moveBtn").forEach((e=>{e.addEventListener("mousedown",(o=>{btnEvent(e,o.type)})),e.addEventListener("mouseup",(o=>{btnEvent(e,"mouseup")})),e.addEventListener("mouseleave",(o=>{btnEvent(e,"mouseup")})),e.addEventListener("touchstart",(o=>{btnEvent(e,o.type)})),e.addEventListener("touchend",(o=>{btnEvent(e,"touchend")})),e.addEventListener("touchcancel",(o=>{btnEvent(e,"touchend")}))}));var websocket,gateway=`ws://${window.location.hostname}/ws`;function initWebSocket(){console.log("Trying to open a WebSocket connection..."),(websocket=new WebSocket(gateway)).onopen=onOpen,websocket.onclose=onClose,websocket.onmessage=onMessage}function onOpen(e){console.log("Connection opened")}function onClose(e){console.log("Connection closed"),setTimeout(initWebSocket,2e3)}function onMessage(e){var o;o="1"==e.data?"ON":"OFF",document.getElementById("state").innerHTML=o}function onLoad(e){initWebSocket()}window.addEventListener("load",onLoad);
</script>
<!-- <script type="text/javascript">
const width = window.innerWidth;
const height = window.innerHeight;
var loopTimer = null;
var size = width < height ? width : height;
size -= 100;
document.getElementById("joyDiv").style.width = size + "px";
document.getElementById("joyDiv").style.height = size + "px";
document.querySelectorAll(".moveBtn.x").forEach((btn) => {
btn.style.height = size + "px";
});
document.querySelectorAll(".moveBtn.y").forEach((btn) => {
btn.style.width = size + "px";
});
const config = {
title: "Remote",
internalFillColor: '#FFF',
internalStrokeColor: '#CCC',
externalStrokeColor: '#FFF',
axis: 'x'
}
var joy = new JoyStick('joyDiv', config, function(stickData) {
console.log('x: ', stickData.x);
if (!loopTimer) {
sendEvent(`x:${stickData.x}|y:${stickData.y}`)
}
});
document.querySelectorAll("input[type='radio']").forEach((input) => {
input.addEventListener('change', () => {
console.log('axis: ', input.value);
joy.SetAxis(input.value);
});
});
document.querySelectorAll(".moveBtn").forEach((btn) => {
btn.addEventListener('mousedown', (e) => {btnEvent(btn, e.type)});
btn.addEventListener('mouseup', (e) => {btnEvent(btn, 'mouseup')});
btn.addEventListener('mouseleave', (e) => {btnEvent(btn, 'mouseup')});
btn.addEventListener('touchstart', (e) => {btnEvent(btn, e.type)});
btn.addEventListener('touchend', (e) => {btnEvent(btn, 'touchend')});
btn.addEventListener('touchcancel', (e) => {btnEvent(btn, 'touchend')});
});
function btnEvent(btn, type) {
console.log('type: ', type);
if (type == 'touchstart' || type == 'mousedown') {
sendEvent(btn.id);
btn.classList.add("selected")
loopTimer = setInterval(() => {
sendEvent(btn.id);
}, 90);
} else if (type == 'touchend' || type == 'mouseup') {
sendEvent('x:0|y:0');
btn.classList.remove("selected")
if (loopTimer) {
clearInterval(loopTimer);
loopTimer = null
}
}
}
function sendEvent(msg) {
console.log('msg: ', msg);
if (websocket.readyState == 1) {
websocket.send(msg);
}
}
var gateway = `ws://${window.location.hostname}/ws`;
var websocket;
window.addEventListener('load', onLoad);
function initWebSocket() {
console.log('Trying to open a WebSocket connection...');
websocket = new WebSocket(gateway);
websocket.onopen = onOpen;
websocket.onclose = onClose;
websocket.onmessage = onMessage; // <-- add this line
}
function onOpen(event) {
console.log('Connection opened');
}
function onClose(event) {
console.log('Connection closed');
setTimeout(initWebSocket, 2000);
}
function onMessage(event) {
var state;
if (event.data == "1"){
state = "ON";
}
else{
state = "OFF";
}
document.getElementById('state').innerHTML = state;
}
function onLoad(event) {
initWebSocket();
}
</script> -->
</body>
</html>