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photo-sphere-viewer.html
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<!DOCTYPE html>
<html>
<head>
<title>Photo-Sphere-Viewer</title>
<meta charset='utf-8' />
<style type="text/css">
.box {
position: relative;
width: 100%;
height: 500px;
border: 1px solid #ff7667;
}
#controller {
position: absolute;
left: 0;
right: 0;
bottom: 30px;
width: 190px;
height: 190px;
margin: auto;
}
#controller .con {
position: absolute;
width: 60px;
height: 60px;
background: url(public/images/bottom_arrow.png) center no-repeat;
background-size: 100%;
cursor: pointer;
}
.con.forward-con {
top: 0;
left: 0;
right: 0;
margin: auto;
-webkit-transform: rotate3d(0, 0, 1, 180deg);
transform: rotate3d(0, 0, 1, 180deg);
}
.con.back-con {
bottom: 0;
left: 0;
right: 0;
margin: auto;
}
.con.left-con {
top: 0;
bottom: 0;
left: 0;
margin: auto;
-webkit-transform: rotate3d(0, 0, 1, 90deg);
transform: rotate3d(0, 0, 1, 90deg);
}
.con.right-con {
top: 0;
bottom: 0;
right: 0;
margin: auto;
-webkit-transform: rotate3d(0, 0, 1, -90deg);
transform: rotate3d(0, 0, 1, -90deg);
}
.hide {
visibility: hidden!important;
}
</style>
</head>
<body>
<div class='box'>
<div id='container'>
</div>
<div id='controller' class='hide'>
<i class='con forward-con' id='forw'></i>
<i class='con back-con' id='back'></i>
<i class='con left-con' id='left'></i>
<i class='con right-con' id='right'></i>
</div>
</div>
<script type="text/javascript" src='public/js/three.min.js'></script>
<script type="text/javascript" src='public/js/photo-sphere-viewer.min.js'></script>
<script type="text/javascript">
window.onload = function() {
var div = document.getElementById('container'),
wheel = document.getElementById('controller'),
isHold = false,
PSVr,
time,
anim,
tar;
init();
function init() {
PSV = new PhotoSphereViewer({
panorama: 'public/images/sun.jpg',
container: div,
time_anim: false,
navbar: true,
size: {
width: '100%',
height: '500px'
},
tilt_down_max: Math.PI / 7,
tilt_up_max: Math.PI / 7,
onready: showController
})
// console.log(PSV);
}
function showController() {
bindEvent();
wheel.className = '';
}
function bindEvent() {
wheel.addEventListener('mousedown', isHoldDown, false);
wheel.addEventListener('mouseup', holdUp, false);
}
function isHoldDown(e) {
var startT,
endT;
tar = e.target;
startT = new Date().getTime();
time = setInterval(function() {
endT = new Date().getTime();
if(endT - startT > 1000 && isHold) {
hold();
clearInterval(time);
}else if(!isHold) {
handleChange();
isHold = true;
}
},100)
}
function hold() {
handleChange();
anim = requestAnimationFrame(hold);
}
function handleChange() {
var id = tar.getAttribute('id'),
posi = PSV.getPosition();
// console.log(posi)
switch(id) {
case 'forw': goStraight(posi); break;
case 'back': goBack(posi); break;
case 'left': turnLeft(posi); break;
case 'right': turnRight(posi); break;
}
}
window.addEventListener('deviceorientation', DeviceOrientationHandler, false);
function DeviceOrientationHandler(e) {
console.log(e)
var alpha = e.alpha,
beta = e.beta,
gamma = e.gamma;
console.log(alpha + ' ' + beta + ' ' + gamma);
}
function holdUp() {
clearInterval(time);
cancelAnimationFrame(anim);
isHold = false;
}
function goStraight(posi) {
PSV.zoomIn();
// console.log('forw');
}
function goBack(posi) {
PSV.zoomOut();
// console.log('back');
}
function turnLeft(posi) {
PSV.moveTo(posi.longitude + 1, posi.latitude);
// console.log(posi.long + ' ' + (posi.long + 1));
}
function turnRight(posi) {
PSV.moveTo(posi.longitude - 1, posi.latitude);
// console.log(newLong);
}
}
</script>
</body>
</html>