mirror of
https://github.com/node-red/node-red-nodes.git
synced 2025-03-01 10:37:43 +00:00
368 lines
11 KiB
HTML
368 lines
11 KiB
HTML
<html>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<head>
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<style>
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html {
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box-sizing: border-box;
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}
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*, *:before, *:after {
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box-sizing: inherit;
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}
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body {
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text-align: center;
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background: #003300;
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font-family: Arial;
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}
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#display {
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display:inline-block;
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border-radius: 5px;
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width: auto;
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margin: auto;
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padding: 20px;
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background: #00AA00;
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margin-bottom: 20px;
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box-shadow: 2px 2px 1px #99cc99;
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}
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.led {
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background-color: #000;
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border: 1px solid #eee;
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display: inline-block;
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width: 20px;
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height: 20px;
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border-radius: 3px;
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margin: 1px;
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box-shadow: 1px 1px 1px #666;
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}
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#controls {
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}
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#environment {
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display: inline-block;
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vertical-align: middle;
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}
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#joystick {
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margin-left: 10px;
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vertical-align: middle;
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display: inline-block;
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margin-top: 20px;
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}
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.envvar {
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margin: 10px auto;
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}
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.envvar>span {
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display: block;
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color: silver;
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margin-bottom: 2px;
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}
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.envvar>div {
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border: 1px solid #999;
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border-radius: 3px;
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display:inline-block;
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font-size: 18px;
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background: #000;
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box-shadow: 1px 1px 1px #eee;
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}
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a {
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font-size: 38px;
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line-height: 40px;
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display: inline-block;
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width: 40px;
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height: 40px;
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background: silver;
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text-decoration: none;
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vertical-align: top;
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color: #333;
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}
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.envvar a {
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margin: none;
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}
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.envvar a:first-of-type {
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line-height: 35px;
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}
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a:active {
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background: grey;
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}
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.envvar .value {
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vertical-align: top;
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height: 40px;
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line-height: 40px;
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color: silver;
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display: inline-block;
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width: 80px;
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background: #000;
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box-shadow: inset 1px 1px 2px #ddd;
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}
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#joystick a {
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display: inline-block;
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width: 43px;
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height: 43px;
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border: 1px solid #999;
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margin: 3px;
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line-height: 50px;
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border-radius: 8px;
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box-shadow: 1px 1px 1px #eee;
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}
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#joystick a.up {}
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#joystick a.right {
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box-shadow: 1px -1px 1px #eee;
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transform: rotate(90deg);
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}
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#joystick a.down {
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box-shadow: -1px -1px 1px #eee;
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transform: rotate(180deg);
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}
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#joystick a.left {
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box-shadow: -1px 1px 1px #eee;
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transform: rotate(270deg);
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}
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#joystick a.enter {
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}
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</style>
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</head>
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<body>
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<div id="display">
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</div>
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<div id="controls">
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<div id="environment">
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<div class="envvar">
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<span>Temperature</span>
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<div>
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<a href="" onclick="changeTemperature(-0.2); return false;">-</a><div class="value" id="temperature"></div><a href="" onclick="changeTemperature(0.2); return false;">+</a>
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</div>
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</div>
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<div class="envvar">
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<span>Humidity</span>
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<div>
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<a href="" onclick="changeHumidity(-1); return false;">-</a><div class="value" id="humidity"></div><a href="" onclick="changeHumidity(1); return false;">+</a>
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</div>
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</div>
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<div class="envvar">
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<span>Pressure</span>
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<div>
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<a href="" onclick="changePressure(-5); return false;">-</a><div class="value" id="pressure"></div><a href="" onclick="changePressure(5); return false;">+</a>
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</div>
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</div>
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</div>
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<div id="joystick">
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<div><a href="" id="j-up" class="up" onclick="return false;">^</a></div>
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<div><a href="" id="j-left" class="left" onclick="return false;">^</a><a id="j-enter" href="" class="enter" onclick="return false;"></a><a id="j-right" href="" class="right" onclick="return false;">^</a></div>
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<div><a href="" id="j-down" class="down" onclick="return false;">^</a></div>
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</div>
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</div>
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<script>
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var temperature = 29;
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var humidity = 80;
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var pressure = 1000;
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var rotation = 0;
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var flipH = false;
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var flipV = false;
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function updateTemperature(d) {
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temperature = Number(d.toFixed(1));
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document.getElementById('temperature').innerHTML = temperature.toFixed(1)+"°C";
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}
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function changeTemperature(d) {
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updateTemperature(temperature+d);
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publishEnvironment();
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}
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function updateHumidity(d) {
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humidity = d;
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document.getElementById('humidity').innerHTML = humidity+"%";
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}
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function changeHumidity(d) {
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updateHumidity(humidity+d);
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publishEnvironment();
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}
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function updatePressure(d) {
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pressure = d;
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document.getElementById('pressure').innerHTML = pressure+"mb";
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}
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function changePressure(d) {
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updatePressure(pressure+d);
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publishEnvironment();
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}
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function publishEnvironment() {
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if (ws && ws.readyState === ws.OPEN) {
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ws.send("Y"+temperature+","+humidity+","+pressure);
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}
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}
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var k = document.getElementById("j-up");
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k.onmousedown = function() { keyDown('U'); }
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k.onmouseup = function() { keyUp('U'); }
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k = document.getElementById("j-down");
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k.onmousedown = function() { keyDown('D'); }
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k.onmouseup = function() { keyUp('D'); }
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k = document.getElementById("j-left");
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k.onmousedown = function() { keyDown('L'); }
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k.onmouseup = function() { keyUp('L'); }
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k = document.getElementById("j-right");
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k.onmousedown = function() { keyDown('R'); }
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k.onmouseup = function() { keyUp('R'); }
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k = document.getElementById("j-enter");
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k.onmousedown = function() { keyDown('E'); }
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k.onmouseup = function() { keyUp('E'); }
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var keyTimer = null;
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function keyDown(evt) {
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// K[U|L|R|D|E][0|1|2] - joystick event: direction,state
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ws.send("K"+evt+"1");
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keyTimer = setInterval(function() {
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ws.send("K"+evt+"2");
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},200);
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}
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function keyUp(evt) {
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// K[U|L|R|D|E][0|1|2] - joystick event: direction,state
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clearInterval(keyTimer);
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ws.send("K"+evt+"0");
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}
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var display = document.getElementById("display");
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var cells = [];
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for (var y=0;y<8;y++) {
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cells.push([]);
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var r = document.createElement("div");
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r.className = "row";
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display.appendChild(r);
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for (var x=0;x<8;x++) {
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var d = document.createElement("div");
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d.className = "led";
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d.id = "led_"+x+"_"+y;
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r.appendChild(d);
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cells[y].push(d);
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}
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}
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var ws;
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function connect() {
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var location = document.location.toString().replace(/^http/,"ws")+"/ws";
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ws = new WebSocket(location);
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ws.onopen = function() {
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}
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ws.onclose = function() {
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setTimeout(connect,5000);
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}
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ws.onmessage = function(msg) {
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var command = msg.data[0];
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var data = msg.data.substring(1);
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var parts;
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var x,y,t;
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if (command === 'P') {
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parts = data.split(",");
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for (var i=0;i<parts.length;i+=5) {
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x = parts[i];
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y = parts[i+1];
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if (flipH) { x = 7-x; }
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if (flipV) { y = 7-y; }
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if (rotation === 180) {
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x = 7-x;
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y = 7-y;
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} else if (rotation === 90) {
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if (y<4 && x<4) { t = y; y = x; x = 7-t; }
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else if (y<4 && x>3) { t=x; x = 7-y; y = t; }
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else if (y>3 && x>3) { t=x; x = 7-y; y = t; }
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else if (y>3 && x<4) { t=y; y = x; x = 7-t; }
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} else if (rotation === 270) {
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if (y<4 && x<4) { t = x; x = y; y = 7-t; }
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else if (y<4 && x>3) { t=y; y = 7-x; x = t; }
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else if (y>3 && x>3) { t=y; y = 7-x; x = t; }
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else if (y>3 && x<4) { t=x; x = y; y = 7-t; }
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}
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cells[y][x].style.backgroundColor = "rgb("+parts[i+2]+","+parts[i+3]+","+parts[i+4]+")"
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}
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} else if (command === 'Y') {
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parts = data.split(",");
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updateTemperature(Number(parts[0]));
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updateHumidity(Number(parts[1]));
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updatePressure(Number(parts[2]));
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} else if (command === 'R') {
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var delta = Number(data) - rotation;
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if (delta < 0) {
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delta += 360;
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}
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if (delta === 90) {
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for (y=0;y<4;y++) {
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for (x=0;x<4;x++) {
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t = cells[y][x].style.backgroundColor;
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cells[y][x].style.backgroundColor = cells[7-y][x].style.backgroundColor;
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cells[7-y][x].style.backgroundColor = cells[7-x][7-y].style.backgroundColor;
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cells[7-x][7-y].style.backgroundColor = cells[y][7-x].style.backgroundColor;
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cells[y][7-x].style.backgroundColor = t;
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}
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}
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} else if (delta === 270) {
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for (y=0;y<4;y++) {
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for (x=0;x<4;x++) {
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t = cells[y][x].style.backgroundColor;
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cells[y][x].style.backgroundColor = cells[y][7-x].style.backgroundColor;
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cells[y][7-x].style.backgroundColor = cells[7-x][7-y].style.backgroundColor;
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cells[7-x][7-y].style.backgroundColor = cells[7-y][x].style.backgroundColor;
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cells[7-y][x].style.backgroundColor = t;
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}
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}
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} else if (delta === 180) {
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for (y=0;y<4;y++) {
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for (x=0;x<4;x++) {
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t = cells[y][x].style.backgroundColor;
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cells[y][x].style.backgroundColor = cells[7-y][7-x].style.backgroundColor;
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cells[7-y][7-x].style.backgroundColor = t;
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t = cells[7-y][x].style.backgroundColor;
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cells[7-y][x].style.backgroundColor = cells[y][7-x].style.backgroundColor;
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cells[y][7-x].style.backgroundColor = t;
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}
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}
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}
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rotation = Number(data);
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//data = 0,90,180,270
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} else if (command === 'F') {
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if (data === 'H') {
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flipH = !flipH;
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for (y=0;y<8;y++) {
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for (x=0;x<4;x++) {
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t = cells[y][x].style.backgroundColor;
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cells[y][x].style.backgroundColor = cells[y][7-x].style.backgroundColor;
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cells[y][7-x].style.backgroundColor = t;
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}
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}
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} else {
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flipV = !flipV;
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for (x=0;x<8;x++) {
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for (y=0;y<4;y++) {
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t = cells[y][x].style.backgroundColor;
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cells[y][x].style.backgroundColor = cells[7-y][x].style.backgroundColor;
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cells[7-y][x].style.backgroundColor = t;
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}
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}
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}
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}
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}
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}
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connect();
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</script>
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</body>
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</html>
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