HTML5/Webgl panorama viewer
Voxel Painter(gyro sensor required)
#Usage ###CSS Render ####./examples/streetview.html
<head>
<link rel="stylesheet" type="text/css" href="build/css/snot.min.css">
</head>
<div id="snot-wrap">
<div id="snot-container">
<div id="snot-camera">
<img class="snot-bg front">
<img class="snot-bg left">
<img class="snot-bg right">
<img class="snot-bg back">
<img class="snot-bg top">
<img class="snot-bg bottom">
</div>
</div>
</div>
<script src="build/js/snot_css_renderer.min.js"></script>
<script>
var viewer = new Snot({
size: 1248, // usually it is the width of the background image
quality: 0.9, // between 0 to 1, higher quality needs more computation
bg_imgs:[
'http://front.jpg',
'http://down.jpg',
'http://left.jpg',
'http://back.jpg',
'http://top.jpg',
'http://right.jpg'
],
bg_rotation: [0, 0, 0, 0, 0, 0],
fov: 90,
max_fov: 110,
min_fov: 60,
smooth: 0.17,
mouse_sensitivity: 0.3,
auto_rotation: 0.0,
rx: 0, // rotation of x axis (degree)
ry: 0, // rotation of y axis (degree)
});
viewer.run();
</script>
###Custom Sprites
<script>
// ...
// after viewer.init
function spot_generator() {
return '' +
'<div class="spot-' + this.spotType + '">' +
'<div class="spot-description">' + this.text + '</div>' +
'<img class="spot-image" src="images/' + this.spotType + '.png"/>' +
'</div>';
}
viewer.add_sprites([{
//Essentials
mesh_generator: spot_generator,
id: 'spot-'+123,
x: 100,
y: 200,
z: 100,
//Optionals (Custom properties)
spotType: 'left',
text: 'haha'
}]);
</script>
###Webgl Render ####./examples/streetview_webgl_renderer.html
<div id="snot-wrap">
<div id="snot-container">
</div>
</div>
<script src="build/js/snot_webgl_renderer.min.js"></script>
####Custom Sprites ####./examples/shooting_webgl_renderer.html
##Interaction
function on_click(point, rotation) {
}
function sprite_on_click(data) {
console.log(data);
}
var viewer = new Snot({
//...
on_click: on_click, // when you are clicking the backgrounds
sprite_on_click: sprite_on_click
});
##Compatibility
###Support:
- Safari
- Safari Mobile
- Chrome
- Chrome Mobile
###Unsupport:
- IE
- Firefox
###Unstable:
- Android-QQbrowser-x5(微信浏览器）
- Android-original-browser(webkit)
###Options
{
container: document.getElementById('snot-container'),
dom: document.getElementById('snot-wrap'),
quality: 1, // between 0 to 1, higher quality needs more computation
mouse_sensitivity: 0.3, // ratio of moving n pixels to change m degrees rotationX
auto_rotation: 0, //anticlockwise auto rotate * degrees per frame
frames: 0, // counter
bg_rotation: [0, 0, 0, 0, 0, 0], // front, down, left, back, top, right
pause_animation: false,
size: 1024,
clicks_depth: 1024 / 2.5,
gyro: false,
ry: 0, // Rotate * degrees around y axis
rx: 0, // Rotate * degrees around x axis
dest_rx: 0, // Destination of rotationX
dest_ry: 0, // Destination of rotationY
dest_rz: 0, // Destination of rotationY
max_fov: 120,
min_fov: 60,
fov: 90,
smooth: 0.83, // between 0 to 1, from rigid to smooth
min_detect_distance: 20, // click nearest sprite
on_click: function() {}, // background on click
sprite_on_click: function() {},
}
###API
set_fov(fov:number);
set_rx(rx:number);
set_ry(ry:number);
add_sprites(sprites);
remove_sprite(sprite_id);
update(); // update manually, see examples/shooting_webgl_renderer.html
run(); // start main loop, it will call update automatically.
screenshot(); //return base64_imgs_arr[front, down, left, back, top, right], webgl_renderer only.