165 lines
7.1 KiB
HTML
165 lines
7.1 KiB
HTML
<!--
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Fun with Binary - a fun way of introducing binary
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Copyright (C) 2018, Diogo Cordeiro.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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-->
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Fun with Binary</title>
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<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, minimal-ui">
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<meta name="apple-mobile-web-app-capable" content="yes">
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<meta name="apple-mobile-web-app-status-bar-style" content="black">
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<!-- Roboto -->
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<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:400,500,700">
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<link rel="stylesheet" href="css/ratchet.min.css">
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<link rel="stylesheet" href="css/ratchet-theme-android.min.css">
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<link rel="stylesheet" href="css/app.css">
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<script src="js/ratchet.min.js"></script>
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</head>
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<body onload="start_game()">
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<header class="bar bar-nav">
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<a class="icon icon-compose pull-right" href="#networkModal"></a>
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<h1 class="title">
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Have fun with Binary
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</h1>
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</header>
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<div class="content">
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<style>
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.led {
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width: auto;
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height: auto;
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max-width: 50%;
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max-height: 50%;
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}
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</style>
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<div id="statement"></div>
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<img class="led" id="led0" onclick="change_state(0)" src="pic_bulboff.gif">
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<img class="led" id="led1" onclick="change_state(1)" src="pic_bulboff.gif">
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<img class="led" id="led2" onclick="change_state(2)" src="pic_bulboff.gif">
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<img class="led" id="led3" onclick="change_state(3)" src="pic_bulboff.gif">
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<img class="led" id="led4" onclick="change_state(4)" src="pic_bulboff.gif">
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<img class="led" id="led5" onclick="change_state(5)" src="pic_bulboff.gif">
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<div id="result"></div>
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<input type="button" onclick="end_game()" value="That's it!" id="play_button">
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<p>Made with love by <a href="https://www.diogo.site/">Diogo Cordeiro</a></p>
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</div>
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<script>
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// URL for server communication
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URL = "http://localhost";
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/**
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* Turn current answer bits accordingly
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*/
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function change_state(led_id)
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{
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let image = document.getElementById("led"+led_id);
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if (image.src.match("bulbon"))
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image.src = "pic_bulboff.gif";
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else
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image.src = "pic_bulbon.gif";
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let xhttp = new XMLHttpRequest();
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xhttp.open("GET", URL+"?change_state="+led_id+"&t=" + Math.random(), true);
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xhttp.send();
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}
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/**
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* Starts game
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*/
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function start_game()
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{
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let xhttp = new XMLHttpRequest();
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xhttp.onreadystatechange = function()
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{
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if (this.readyState == 4 && this.status == 200)
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document.getElementById("statement").innerHTML = "Write "+this.responseText+" in binary :)";
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};
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xhttp.open("GET", URL+"?start&t=" + Math.random(), true);
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xhttp.send();
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}
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/**
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* Prepares everything for a new game
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*/
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function restart_game()
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{
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document.getElementById("result").innerHTML = "";
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start_game();
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for (let led_id = 0; led_id <= 5; led_id++)
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{
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let image = document.getElementById("led"+led_id);
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image.src = "pic_bulboff.gif";
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}
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document.getElementById("play_button").onclick=end_game;
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document.getElementById("play_button").value="That's it!";
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}
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/**
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* Compares the given answer with the right answer and tells the result
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*/
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function end_game()
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{
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let xhttp = new XMLHttpRequest();
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xhttp.onreadystatechange = function()
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{
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if (this.readyState == 4 && this.status == 200)
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document.getElementById("result").innerHTML = this.responseText;
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};
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xhttp.open("GET", URL+"?end&t=" + Math.random(), true);
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xhttp.send();
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document.getElementById("play_button").onclick=restart_game;
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document.getElementById("play_button").value="Play again!";
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}
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/**
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* Sets the URL for server communication
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*/
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function setURL()
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{
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URL = document.getElementById("new_url").value;
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}
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</script>
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<!-- Network modal -->
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<div id="networkModal" class="modal">
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<header class="bar bar-nav">
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<a class="icon icon-left pull-left" href="#networkModal"></a>
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<h1 class="title">Settings</h1>
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</header>
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<div class="content">
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<form class="content-padded">
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<label for="new_url">Insert the URL for server communication</label>
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<input type="text" value="http://localhost" id="new_url">
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<a class="btn btn-positive btn-block" href="#networkModal" onclick="setURL()">Save</a>
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</form>
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</div>
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</div><!-- /.modal -->
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</body>
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</html>
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