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<!doctype html>
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<html lang="fr">
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<head>
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<meta charset="utf-8">
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<title>Contrôle du robot</title>
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<link href="style.css" rel="stylesheet">
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</head>
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<body
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background = https://www.zooplus.fr/magazine/wp-content/uploads/2019/06/comprendre-le-langage-des-chats.jpg;
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>
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<h1>
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Contrôle du robot sans fils
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</h1>
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<p>
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Cette page permet de contrôler le robot depuis un PC portable connecté au WiFi du robot. Elle est destinée aux personnes n'ayant pas de smartphone.
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</p>
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<h2>
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Paramètres de contrôle
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</h2>
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<p>
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Ici vous pourrez paramétrer les contrôles du robot, rentrer son adresse IP ainsi que lui indiquer la distance à parcourir ou l'angle de rotation désiré.
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</p>
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<form id="form">
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<label for="ip">Adresse IP du robot</label>
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<input type="text" id="ip" placeholder="192.168.0.0" oninput="storeInput()"><br>
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<label for="valueRot">Rotation en degrés</label>
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<input type="text" id="valueRot" placeholder="90" oninput="storeInput()"><br>
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<label for="valueLength">Longueur en cm</label>
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<input type="text" id="valueLength" placeholder="10" oninput="storeInput()">
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</form>
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<h2>
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Contrôle
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</h2>
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<p>
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Amusez vous ! Pour contrôler le robot, utilisez les flèches directionnelles pour le diriger et la barre espace pour le stopper.
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</p>
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</body>
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<img
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src=https://www.impressions-languedoc.eu/931-thickbox_default/fleche-haut.jpg
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style="transform:rotate(90deg);"
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width="150"
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height="150"
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align=left />
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<img
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src=https://www.pngall.com/wp-content/uploads/5/Pause-Button-PNG-Clipart.png
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width="150"
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height="150"
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align=middle
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style="float:left; margin-right:20px; margin-bottom:10px"/>
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<button>
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<a href="https://cohabit.fr/"><img
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src=https://cohabit.fr/images/logo.svg
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width="150 "
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height="150"/></a>
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</button>
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<button class = "vertical" onclick="forward()"><img
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src=https://www.impressions-languedoc.eu/931-thickbox_default/fleche-haut.jpg
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width="150 "
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height="150"
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/>
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</button>
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<button onclick="backward()"><img
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src=https://www.impressions-languedoc.eu/931-thickbox_default/fleche-haut.jpg
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style="transform:rotate(180deg);"
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width="150 "
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height="150"
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align=right />
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</button>
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<button onclick="right()"><img
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src=https://www.impressions-languedoc.eu/931-thickbox_default/fleche-haut.jpg
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style="transform:rotate(90deg);"
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width="150 "
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height="150"
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align=right />
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</button>
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<button onclick="left()"><img
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src=https://www.impressions-languedoc.eu/931-thickbox_default/fleche-haut.jpg
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style="transform:rotate(270deg);"
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width="150 "
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height="150"
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align=right />
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</button>
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<script>
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var ipInput = "";
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var valueRot = "";
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var valueLength ="";
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var keyMap ={};
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function forward() {
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const url = keyMap[38];
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console.log(url);
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sendCommand(url)
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}
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function backward() {
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const url = keyMap[40];
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console.log(url);
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sendCommand(url)
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}
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function right() {
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const url = keyMap[39];
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console.log(url);
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sendCommand(url)
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}
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function left() {
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const url = keyMap[39];
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console.log(url);
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sendCommand(url)
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}
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window.onload = function(){
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storeInput();
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}
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document.addEventListener('keydown',(event) =>{
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const key = event.keyCode;
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const url = keyMap[key];
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console.log(url);
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sendCommand(url)
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});
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function sendCommand(url) {
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const xhr = new XMLHttpRequest();
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xhr.open('GET',url);
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xhr.onload = () => {
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const response = xhr.responseText;
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console.log(response);
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};
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xhr.send();
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}
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function storeInput() {
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ipInput = document.getElementById("ip").value;
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valueRot = document.getElementById("valueRot").value;
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valueLength = document.getElementById("valueLength").value;
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keyMap={
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38: 'http://'+ipInput+'/get?command=forward&value='+valueLength,
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40: 'http://'+ipInput+'/get?command=backward&value='+valueLength,
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37: 'http://'+ipInput+'/get?command=left&value='+valueRot,
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39: 'http://'+ipInput+'/get?command=right&value='+valueRot,
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32: 'http://'+ipInput+'/get?command=stop',
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}
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}
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</script>
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</html>
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