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node-red-nodes/hardware/sensehatsim/public/index.html

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2016-04-01 02:01:40 +02:00
<html>
<meta name="viewport" content="width=device-width, initial-scale=1">
<head>
<style>
html {
box-sizing: border-box;
}
*, *:before, *:after {
box-sizing: inherit;
}
body {
text-align: center;
background: #003300;
font-family: Arial;
}
#display {
display:inline-block;
border-radius: 5px;
width: auto;
margin: auto;
padding: 20px;
background: #00AA00;
margin-bottom: 20px;
box-shadow: 2px 2px 1px #99cc99;
}
.led {
background-color: #000;
border: 1px solid #eee;
display: inline-block;
width: 20px;
height: 20px;
border-radius: 3px;
margin: 1px;
box-shadow: 1px 1px 1px #666;
}
#controls {
}
#environment {
display: inline-block;
vertical-align: middle;
}
#joystick {
margin-left: 10px;
vertical-align: middle;
display: inline-block;
margin-top: 20px;
}
.envvar {
margin: 10px auto;
}
.envvar>span {
display: block;
color: silver;
margin-bottom: 2px;
}
.envvar>div {
border: 1px solid #999;
border-radius: 3px;
display:inline-block;
font-size: 18px;
background: #000;
box-shadow: 1px 1px 1px #eee;
}
a {
font-size: 38px;
line-height: 40px;
display: inline-block;
width: 40px;
height: 40px;
background: silver;
text-decoration: none;
vertical-align: top;
color: #333;
}
.envvar a {
margin: none;
}
.envvar a:first-of-type {
line-height: 35px;
}
a:active {
background: grey;
}
.envvar .value {
vertical-align: top;
height: 40px;
line-height: 40px;
color: silver;
display: inline-block;
width: 80px;
background: #000;
box-shadow: inset 1px 1px 2px #ddd;
}
#joystick a {
display: inline-block;
width: 43px;
height: 43px;
border: 1px solid #999;
margin: 3px;
line-height: 50px;
border-radius: 8px;
box-shadow: 1px 1px 1px #eee;
}
#joystick a.up {}
#joystick a.right {
box-shadow: 1px -1px 1px #eee;
transform: rotate(90deg);
}
#joystick a.down {
box-shadow: -1px -1px 1px #eee;
transform: rotate(180deg);
}
#joystick a.left {
box-shadow: -1px 1px 1px #eee;
transform: rotate(270deg);
}
#joystick a.enter {
}
</style>
</head>
<body>
<div id="display">
</div>
<div id="controls">
<div id="environment">
<div class="envvar">
<span>Temperature</span>
<div>
<a href="" onclick="changeTemperature(-0.2); return false;">-</a><div class="value" id="temperature"></div><a href="" onclick="changeTemperature(0.2); return false;">+</a>
</div>
</div>
<div class="envvar">
<span>Humidity</span>
<div>
<a href="" onclick="changeHumidity(-1); return false;">-</a><div class="value" id="humidity"></div><a href="" onclick="changeHumidity(1); return false;">+</a>
</div>
</div>
<div class="envvar">
<span>Pressure</span>
<div>
<a href="" onclick="changePressure(-5); return false;">-</a><div class="value" id="pressure"></div><a href="" onclick="changePressure(5); return false;">+</a>
</div>
</div>
</div>
<div id="joystick">
<div><a href="" id="j-up" class="up" onclick="return false;">^</a></div>
<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>
<div><a href="" id="j-down" class="down" onclick="return false;">^</a></div>
</div>
</div>
<script>
var temperature = 29;
var humidity = 80;
var pressure = 1000;
var rotation = 0;
var flipH = false;
var flipV = false;
function updateTemperature(d) {
temperature = Number(d.toFixed(1));
document.getElementById('temperature').innerHTML = temperature.toFixed(1)+"&deg;C";
}
function changeTemperature(d) {
updateTemperature(temperature+d);
publishEnvironment();
}
function updateHumidity(d) {
humidity = d;
document.getElementById('humidity').innerHTML = humidity+"%";
}
function changeHumidity(d) {
updateHumidity(humidity+d);
publishEnvironment();
}
function updatePressure(d) {
pressure = d;
document.getElementById('pressure').innerHTML = pressure+"mb";
}
function changePressure(d) {
updatePressure(pressure+d);
publishEnvironment();
}
function publishEnvironment() {
if (ws && ws.readyState === ws.OPEN) {
ws.send("Y"+temperature+","+humidity+","+pressure);
}
}
var k = document.getElementById("j-up");
k.onmousedown = function() { keyDown('U'); }
k.onmouseup = function() { keyUp('U'); }
k = document.getElementById("j-down");
k.onmousedown = function() { keyDown('D'); }
k.onmouseup = function() { keyUp('D'); }
k = document.getElementById("j-left");
k.onmousedown = function() { keyDown('L'); }
k.onmouseup = function() { keyUp('L'); }
k = document.getElementById("j-right");
k.onmousedown = function() { keyDown('R'); }
k.onmouseup = function() { keyUp('R'); }
k = document.getElementById("j-enter");
k.onmousedown = function() { keyDown('E'); }
k.onmouseup = function() { keyUp('E'); }
var keyTimer = null;
function keyDown(evt) {
// K[U|L|R|D|E][0|1|2] - joystick event: direction,state
ws.send("K"+evt+"1");
keyTimer = setInterval(function() {
ws.send("K"+evt+"2");
},200);
}
function keyUp(evt) {
// K[U|L|R|D|E][0|1|2] - joystick event: direction,state
clearInterval(keyTimer);
ws.send("K"+evt+"0");
}
var display = document.getElementById("display");
var cells = [];
for (var y=0;y<8;y++) {
cells.push([]);
var r = document.createElement("div");
r.className = "row";
display.appendChild(r);
for (var x=0;x<8;x++) {
var d = document.createElement("div");
d.className = "led";
d.id = "led_"+x+"_"+y;
r.appendChild(d);
cells[y].push(d);
}
}
var ws;
function connect() {
var location = document.location.toString().replace(/^http/,"ws")+"/ws";
ws = new WebSocket(location);
ws.onopen = function() {
}
ws.onclose = function() {
setTimeout(connect,5000);
}
ws.onmessage = function(msg) {
var command = msg.data[0];
var data = msg.data.substring(1);
var parts;
var x,y,t;
if (command === 'P') {
parts = data.split(",");
for (var i=0;i<parts.length;i+=5) {
x = parts[i];
y = parts[i+1];
if (flipH) { x = 7-x; }
if (flipV) { y = 7-y; }
if (rotation === 180) {
x = 7-x;
y = 7-y;
} else if (rotation === 90) {
if (y<4 && x<4) { t = y; y = x; x = 7-t; }
else if (y<4 && x>3) { t=x; x = 7-y; y = t; }
else if (y>3 && x>3) { t=x; x = 7-y; y = t; }
else if (y>3 && x<4) { t=y; y = x; x = 7-t; }
} else if (rotation === 270) {
if (y<4 && x<4) { t = x; x = y; y = 7-t; }
else if (y<4 && x>3) { t=y; y = 7-x; x = t; }
else if (y>3 && x>3) { t=y; y = 7-x; x = t; }
else if (y>3 && x<4) { t=x; x = y; y = 7-t; }
}
cells[y][x].style.backgroundColor = "rgb("+parts[i+2]+","+parts[i+3]+","+parts[i+4]+")"
}
} else if (command === 'Y') {
parts = data.split(",");
updateTemperature(Number(parts[0]));
updateHumidity(Number(parts[1]));
updatePressure(Number(parts[2]));
} else if (command === 'R') {
var delta = Number(data) - rotation;
if (delta < 0) {
delta += 360;
}
if (delta === 90) {
for (y=0;y<4;y++) {
for (x=0;x<4;x++) {
t = cells[y][x].style.backgroundColor;
cells[y][x].style.backgroundColor = cells[7-y][x].style.backgroundColor;
cells[7-y][x].style.backgroundColor = cells[7-x][7-y].style.backgroundColor;
cells[7-x][7-y].style.backgroundColor = cells[y][7-x].style.backgroundColor;
cells[y][7-x].style.backgroundColor = t;
}
}
} else if (delta === 270) {
for (y=0;y<4;y++) {
for (x=0;x<4;x++) {
t = cells[y][x].style.backgroundColor;
cells[y][x].style.backgroundColor = cells[y][7-x].style.backgroundColor;
cells[y][7-x].style.backgroundColor = cells[7-x][7-y].style.backgroundColor;
cells[7-x][7-y].style.backgroundColor = cells[7-y][x].style.backgroundColor;
cells[7-y][x].style.backgroundColor = t;
}
}
} else if (delta === 180) {
for (y=0;y<4;y++) {
for (x=0;x<4;x++) {
t = cells[y][x].style.backgroundColor;
cells[y][x].style.backgroundColor = cells[7-y][7-x].style.backgroundColor;
cells[7-y][7-x].style.backgroundColor = t;
t = cells[7-y][x].style.backgroundColor;
cells[7-y][x].style.backgroundColor = cells[y][7-x].style.backgroundColor;
cells[y][7-x].style.backgroundColor = t;
}
}
}
rotation = Number(data);
//data = 0,90,180,270
} else if (command === 'F') {
if (data === 'H') {
flipH = !flipH;
for (y=0;y<8;y++) {
for (x=0;x<4;x++) {
t = cells[y][x].style.backgroundColor;
cells[y][x].style.backgroundColor = cells[y][7-x].style.backgroundColor;
cells[y][7-x].style.backgroundColor = t;
}
}
} else {
flipV = !flipV;
for (x=0;x<8;x++) {
for (y=0;y<4;y++) {
t = cells[y][x].style.backgroundColor;
cells[y][x].style.backgroundColor = cells[7-y][x].style.backgroundColor;
cells[7-y][x].style.backgroundColor = t;
}
}
}
}
}
}
connect();
</script>
</body>
</html>