joshua
/
beats-website
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Added balls :D

master
Joshua Moerman 12 years ago
parent
fc74c3d0b1
commit
63dc472372
1 changed files with 50 additions and 48 deletions
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  1. 98
      index.html

98
index.html
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@ -12,19 +12,18 @@
overflow: hidden;
height: 100%;
}
#circle_of_people {
#ballscreen {
position: absolute;
background-color: #fda;
background-color: rgba(0.0, 0.0, 0.0, 0.0);
width: 320px;
height: 480px;
opacity: 0.1;
border: 1px solid black;
}
.user {
.ball {
-webkit-transition: left 0.5s linear, top 0.5s linear;
position: absolute;
}
.user .bullet {
.ball .bullet {
width: 10px;
height: 10px;
position: absolute;
@ -33,12 +32,6 @@
border-radius: 5px;
background-color: #f00;
}
.user .name {
border-radius: 2px;
font-size: 12px;
padding: 2px;
background-color: #0af;
}
#svgscreen {
background-color: #adf;
position: absolute;
@ -57,18 +50,21 @@
<script language="javascript" type="text/javascript">
var myName = Math.random().toString(36).substring(7);
var websocket;
var circle;
var ballscreen;
var svgscreen;
var current_svgline;
var balls_online = new Array();
var svglines_online = new Array();
var speed = 100;
function init() {
var statusbar = document.getElementById('status');
circle = document.getElementById("circle_of_people");
ballscreen = document.getElementById("ballscreen");
document.getElementById("myName").innerHTML = myName;
svgscreen = document.getElementById("svgscreen");
if ("WebSocket" in window){
init_drawing(circle, drawStart, drawMove, drawEnd, drawRemove);
init_drawing(ballscreen, drawStart, drawMove, drawEnd, drawRemove);
init_websocket(statusbar, onOpen, onMessage);
} else {
statusbar.innerHTML = 'No websockets :(. This means that you either use <em>Internet Explorer</em> or <em>Android</em>. In both cases, I suggest that you use <a href="http://www.google.com/chrome/">Chrome</a> or <a href="http://www.getfirefox.net/">Firefox</a>!';
@ -80,46 +76,52 @@
}
function onMessage(evt) {
var people = JSON.parse(evt.data);
for (var i = people.length - 1; i >= 0; i--) {
var user = document.getElementById(people[i].name);
if(user){
user.style.left = people[i].position.x + "px";
user.style.top = people[i].position.y + "px";
var ret = JSON.parse(evt.data);
var people = ret.people;
var balls = ret.balls;
var lines = ret.lines;
for(ball in balls_online){
ball.should_remove = true;
}
for (var i = balls.length - 1; i >= 0; i--) {
var ball = document.getElementById(balls[i].information);
if(ball){
ball.style.left = balls[i].position.x + "px";
ball.style.top = balls[i].position.y + "px";
ball.should_remove = false;
} else {
var name = document.createElement('span')
name.className = "name";
name.innerText = people[i].name;
var user = document.createElement('div');
user.id = people[i].name;
user.className = 'user';
user.innerHTML = '<div class="bullet"></div>';
user.appendChild(name);
user.style.left = people[i].position.x + "px";
user.style.top = people[i].position.y + "px";
circle.appendChild(user);
var ball = document.createElement('div');
ball.should_remove = false;
ball.id = balls[i].information;
ball.className = 'ball';
ball.innerHTML = '<div class="bullet"></div>';
ball.style.left = balls[i].position.x + "px";
ball.style.top = balls[i].position.y + "px";
ballscreen.appendChild(ball);
balls_online.push(ball);
}
}
var nodes = circle.childNodes;
for(var i = nodes.length -1; i >= 0; i--) {
var should_remove = true;
for (var j = people.length - 1; j >= 0; j--){
if(people[j].name == nodes[i].id) {
should_remove = false;
break;
}
}
if(should_remove){
circle.removeChild(nodes[i]);
for (var i = balls_online.length - 1; i >= 0; i--) {
if(balls_online[i].should_remove){
ballscreen.removeChild(balls_online[i]);
balls_online.splice(i, 1);
}
}
};
for (var i = svglines_online.length - 1; i >= 0; i--) {
svgscreen.removeChild(svglines_online[i]);
};
svglines_online = new Array();
for (var i = lines.length - 1; i >= 0; i--) {
svglines_online.push(addLine(lines[i], svgscreen));
};
setTimeout(function(){
doSend();
}, 500);
}, speed);
}
function drawStart(line){
@ -164,7 +166,7 @@
<p>Status: <span id="status">CONNECTING...</span></p>
<svg id="svgscreen" xmlns="http://www.w3.org/2000/svg" version="1.1"></svg>
<div id="circle_of_people"></div>
<div id="ballscreen"></div>
</body>
</html>