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house_v2.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
<title>MASK - House</title>
<link rel="stylesheet" type="text/css" href="css/style_v2.css">
</head>
<body>
<script type="text/javascript" src="js/lib/three.min_69.js"></script>
<script type="text/javascript" src="js/lib/peer.js"></script>
<div id="render-canvas"></div>
<!-- indie -->
<div id="blocker" style="display: -webkit-box;">
<div id="instructions" >
<img width="60" height="60" src="images/click.gif">
</div>
</div>
<!-- cam -->
<p id="errorMessage" style="display:none"></p>
<video id="video" autoplay loop width="480" height="320" style="display:none"></video>
<canvas id="videoImage" width="480" height="320" style="display:none"></canvas>
<video id="remoteVideo" autoplay loop width="480" height="320" style="display:none"></video>
<canvas id="remoteVideoImage" width="480" height="320" style="display:none"></canvas>
<script type="text/javascript">
/* reference on codes of Shawn Van Every*/
/* source: http://itp.nyu.edu/~sve204/liveweb_fall2014/week5.html */
/* Get User Media */
var my_stream = null, remote_stream = null;
/* My WebRTC peer and peer_id */
var peer = null;
var peer_id = null;
/* Socket Server - WS */
var socket = null;
var socketOpened = false;
var host;
var ws;
var myID, createID = false;
var updatePreviousPlayer = false;
var msgCount = 0;
var newPlayerID;
var camID = 0;
var oldPlayerNum = 0, newPlayerNum = 0;
var newPlayerJoined = false;
var whoIamInMask = -1, initEnvironment = false;
//----------------------------------------------------
var audioSource = null, videoSource = null, camUserID = null, camEnvironmentID = null;
var mediaConstraints = {};
// DOM
var video = document.getElementById('video');
var videoImage = document.getElementById('videoImage');
var remote = document.getElementById('remoteVideo');
var remoteImage = document.getElementById('remoteVideoImage');
var currentVidAmount = 0;
//
navigator.getUserMedia = navigator.getUserMedia ||
navigator.webkitGetUserMedia || navigator.mozGetUserMedia;
function gotSources(sourceInfos) {
for (var i = 0; i !== sourceInfos.length; ++i) {
var sourceInfo = sourceInfos[i];
// console.log(sourceInfo);
if (sourceInfo.kind === 'video') {
// console.log(sourceInfo);
if (sourceInfo.facing === 'user') camUserID = sourceInfo.id;
else if (sourceInfo.facing === 'environment') {
camEnvironmentID = sourceInfo.id;
mediaConstraints = {
video: {
optional: [{sourceId: camEnvironmentID}]
}, audio: false
};
navigator.getUserMedia(mediaConstraints, successCallback, errorCallback);
}
else {
camEnvironmentID = sourceInfo.id;
mediaConstraints = {
video: {
optional: [{sourceId: camEnvironmentID}]
}, audio: false
};
navigator.getUserMedia(mediaConstraints, successCallback, errorCallback);
}
}
}
}
if (typeof MediaStreamTrack.getSources === 'undefined'){
alert('This browser does not support MediaStreamTrack.\n\nTry Chrome.');
} else {
MediaStreamTrack.getSources(gotSources);
}
function successCallback(stream) {
my_stream = stream; // make stream available to console
video.src = window.URL.createObjectURL(stream) || stream;
video.play();
currentVidAmount ++;
console.log("me; currentVidAmount: " + currentVidAmount);
// Now we can connect to the peer server
peerConnect();
}
function errorCallback(error){
var msg = 'No camera available.';
if (error.code == 1)
{ msg = 'User denied access to use camera.'; }
document.getElementById('errorMessage').textContent = msg;
console.log('navigator.getUserMedia error: ', error);
}
//
var peerConnect = function() {
/* WebRTC - Peer.js */
// Register for an API Key:
peer = new Peer({key: 't70jqks7224yrpb9', secure: true}); //Laura's key
// peer = new Peer( ID(), { secure: false, host: '169.254.73.253', port: 5000, path:'/pp', debug:true} );
// Get an ID from the PeerJS server
peer.on('open', function(id) {
console.log('My peer ID is: ' + id);
peer_id = id;
// Now we can connect to the socket server
connectSocket();
});
peer.on('call', function(incoming_call) {
console.log("Got a call!");
incoming_call.answer(my_stream); // Answer the call with an A/V stream.
// get the history!
// only apply for the second above opened browser
// for showing the first opened browser
if(currentVidAmount>=1){
//for two
incoming_call.on('stream', function(remoteStream) {
remote.src = window.URL.createObjectURL(remoteStream) || remoteStream;
remote.play();
//
currentVidAmount ++;
});
//for three
/*
incoming_call.on('stream', function(remoteStream) {
var ahhhhhhIndex = currentVidAmount-1;
console.log("history; currentVidAmount: " + currentVidAmount);
console.log(ahhhhhhIndex + " log in");
// v_normal
if(ahhhhhhIndex==0){
remote.src = window.URL.createObjectURL(remoteStream) || remoteStream;
remote.play();
}else if(ahhhhhhIndex==1){
video.pause();
video.src = window.URL.createObjectURL(remoteStream) || remoteStream;
video.play();
}
// v_show
// if(whoIamInMask==1) {
// if(ahhhhhhIndex==0){
// remote.src = window.URL.createObjectURL(remoteStream) || remoteStream;
// remote.play();
// }
// }
// if(whoIamInMask==2) {
// if(ahhhhhhIndex==0){
// video.pause();
// video.src = window.URL.createObjectURL(remoteStream) || remoteStream;
// video.play();
// remote.pause();
// remote.src = window.URL.createObjectURL(my_stream) || my_stream;
// remote.play();
// }
// }
console.log("play remotes: " + ahhhhhhIndex);
currentVidAmount ++;
});
*/
}
});
};
var connectSocket = function() {
host = location.origin.replace(/^http/, 'ws');
//
console.log(host);
//
ws = new WebSocket(host);
newPlayerNum ++;
ws.onopen = function(){
console.log('Our browsers are connected!');
// ONLY_EXECUTE_ONCE
if(oldPlayerNum != newPlayerNum){ // 0 != 1
// my socket is connected, send out my id here
var msg = {
'type': 'addNewPlayer',
'camID': camID, // 0
'id': peer_id,
'npID': 0
};
sendMessage(JSON.stringify(msg));
//UPDATE_FOR_WS
//SO_ONLY_CREATE_NEW_PLAYER_ONCE_FOR_EACH_BROWSER
oldPlayerNum = newPlayerNum; // 0 -> 1
console.log("my socket is connected, send out my id here");
}
}
ws.onmessage = function(msg){
msgCount++;
var data = JSON.parse(msg.data);
// console.log("Got msg!");
// console.log(data);
// ID_FOR_EACH_BROWSER
// ONLY_EXECUTE_ONCE
// if(!createID){
// myID = data.myID;
// createID = true;
// }
if(data.type == 'addNewPlayer' && currentVidAmount<3){
//NEW_PLAYER_JOIN
//EVERY_NEW_WINDOW_OPEN
if(peer_id!=data.id && data.npID>0){
console.log("Got a new peer: " + data.id);
var call = peer.call(data.id, my_stream);
call.on('stream', function(remoteStream) {
if(currentVidAmount<2){
remote.src = window.URL.createObjectURL(remoteStream) || remoteStream;
remote.play();
currentVidAmount++;
console.log("Got remote stream! currentVidAmount: " + currentVidAmount);
}
});
}
}
if(data.type == 'index'){
if(!initEnvironment) {
whoIamInMask = data.index;
console.log("I'm " + whoIamInMask + " in House.");
init();
initEnvironment = true;
}
}
if(data.type == 'updatePlayer' && whoIamInMask==2){
// console.log(data.playerQ);
// var playerLocX = data.playerLocX;
// var playerLocZ = data.playerLocZ;
// var playerRotY = data.playerRotY;
var playerQ = new THREE.Quaternion( data.playerQ._x, data.playerQ._y, data.playerQ._z, data.playerQ._w );
controls.setRotationByQ(playerQ);
// console.log('data.index: ' + data.index);
// console.log('playerQ: ' + playerQ);
}
if(data.type == 'touch' && whoIamInMask!=1){
for(var i=0; i<roomExploded.length; i++){
roomExploded[i] = !roomExploded[i];
}
for(var i=0; i<windowExploded.length; i++){
windowExploded[i] = !windowExploded[i];
}
}
if(data.type == 'button' && whoIamInMask==1){
for(var i=0; i<roomExploded.length; i++){
roomExploded[i] = !roomExploded[i];
}
for(var i=0; i<windowExploded.length; i++){
windowExploded[i] = !windowExploded[i];
}
}
// ADD_PREVIOUS_PLAYERS
// ONE_TIME_EVENT
if(data.length>0 && !updatePreviousPlayer){
for(var i=0; i<data.length; i++){
// console.log('!');
if(peer_id > data[i].id){
console.log('create! ID: ' + data[i].id);
}
}
updatePreviousPlayer = true;
}
}
//
socketOpened = true;
};
//SYNCING_ISSUE
//http://stackoverflow.com/questions/23898477/tornado-websockets-invalidstateerror-still-in-connecting-state
//but has better solution... e.g. promises
function sendMessage(msg) {
waitForSocketConnection( ws, function() {
ws.send( msg );
});
// console.log('* sendMessage');
};
function waitForSocketConnection(socket, callback){
setTimeout(
function(){
if (socket.readyState === 1) {
if(callback !== undefined){
callback();
// console.log('* callback');
}
return;
} else {
waitForSocketConnection(socket,callback);
}
}, 5);
// console.log('* waitForSocketConnection');
};
// id generator
function ID(){
return Math.random().toString(36).substr(2, 9);
};
</script>
<script src="js/StereoEffect.js"></script>
<script src="js/controls/DeviceControls_vHouse.js"></script>
<script type="text/javascript" src="js/BufferLoader.js"></script>
<script type="text/javascript" src="js/Detector.js"></script>
<script type="text/javascript" src="js/KeyboardState.js"></script>
<script type="text/javascript" src="js/lib/tween.min.js"></script>
<script type="text/javascript" src="js/stats.min.js"></script>
<script type="text/javascript" src="js/wave.js"></script>
<script type="text/javascript" src="js/sample.js"></script>
<script type="text/javascript" src="js/jsfeat-min.js"></script>
<script type="text/javascript" src="js/script_house_new.js"></script>
</body>
</html>