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index.html
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<!doctype html>
<html>
<head>
<meta http-equiv="origin-trial" content="AspvaSU7F1Gbpa8q9JRNRNXFF+0+77C1xkxf1hkzJCrBI7Mmt/eG25QXLBn7lfzPsgrN5next8ZtIiCeGs6R4w8AAABleyJvcmlnaW4iOiJodHRwczovL2V4b2tpdC5vcmc6NDQzIiwiZmVhdHVyZSI6IldlYlhSRGV2aWNlTTc2IiwiZXhwaXJ5IjoxNTcxMTEyNjU0LCJpc1N1YmRvbWFpbiI6dHJ1ZX0=">
<style>
* {
box-sizing: border-box;
}
body {
margin: 0;
/* background-color: #000;
color: #F5F5F5; */
font-family: -apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Oxygen","Ubuntu","Cantarell","Fira Sans","Droid Sans","Helvetica Neue",sans-serif;
font-size: 15px;
}
.body {
display: flex;
width: 100vw;
height: 100vh;
overflow: hidden;
}
.body.fullscreen .header,
.body.fullscreen .sidebar,
.body.fullscreen .tools,
.body.fullscreen .iframe-buttons
{
display: none;
}
.body.fullscreen .iframe-wrapper {
margin-top: 0;
}
header {
position: absolute;
display: flex;
top: 0;
left: 0;
width: 100vw;
height: 50px;
background-color: #FFF;
box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.08);
align-items: center;
user-select: none;
z-index: 1;
}
.main-selector {
outline: none;
}
.main-selector:hover .target,
.main-selector .options .option:hover
{
background-color: #42a5f5;
color: #FFF;
}
.main-selector:active .target,
.main-selector.open .target,
.main-selector .options .option:active,
.main-selector .options .option.open
{
background-color: #1e88e5;
color: #FFF;
}
.main-selector:hover .target .icon,
.main-selector.open .target .icon
{
filter: invert(1);
}
.main-selector .target .icon {
width: 50px;
height: 50px;
margin: 0 20px;
}
.main-selector .options {
display: flex;
position: absolute;
top: 50px;
left: 0;
width: 300px;
background-color: #FFF;
color: #000;
flex-direction: column;
}
.main-selector .options .option {
padding: 15px;
}
.main-selector:not(.open) .options {
display: none;
}
header nav {
display: flex;
height: 100%;
padding: 0 10px;
letter-spacing: 0.9px;
align-items: center;
}
header nav span {
display: flex;
height: 30px;
padding: 10px;
border-radius: 4px;
align-items: center;
text-transform: uppercase;
}
header nav.selected span {
background-color: #5c6bc0;
color: #FFF;
cursor: default;
}
header nav:not(.selected):not([disabled]):hover {
cursor: pointer;
}
header nav:not(.selected):hover span {
background-color: #EEE;
}
header:not(.main-2) .channel-select,
header:not(.main-3) .parcel-display
{
display: none;
}
.channel-select {
display: flex;
position: relative;
align-items: center;
}
.channel-select input[type=text] {
height: 50px;
border-radius: 0;
}
.parcel-display {
display: flex;
}
.channels-content {
display: flex;
position: absolute;
top: 50px;
left: 0;
right: 0;
flex-direction: column;
background-color: #FFF;
}
.channels-content .a-channel {
display: flex;
padding: 5px;
align-items: center;
cursor: pointer;
}
.channels-content .a-channel:hover {
background-color: #EEE;
}
.channels-content .a-channel:hover i {
background-color: #000;
color: #FFF;
}
.channels-content .a-channel i {
display: flex;
height: 50px;
width: 50px;
margin-right: 10px;
background-color: #EEE;
border-radius: 5px;
font-size: 16px;
justify-content: center;
align-items: center;
}
.parcel-create,
.parcel-edit
{
display: flex;
}
.parcel-create:not(.open),
.parcel-edit:not(.open)
{
display: none;
}
.details-content h1,
.details-content h2,
.details-content h3,
.details-content h4,
.details-content h5,
.details-content h6,
.details-content p,
.details-content .multibutton
{
margin: 15px 0;
padding: 0 20px;
}
h1, h2, h3, h4, h5, h6, p {
font-weight: inherit;
}
.screenshot-image {
width: 100%;
}
.iframe-wrapper {
position: relative;
display: flex;
margin-top: 50px;
flex: 1;
background-color: #000;
}
.tabs {
position: absolute;
top: 0;
left: 0;
right: 0;
}
.tabs .tab {
display: inline-flex;
margin: 5px 5px;
padding: 5px 10px;
background-color: #D8D8D8;
border-radius: 4px;
color: #000;
align-items: center;
}
.tabs .tab .text {
margin-right: 10px;
align-items: center;
}
.tabs .tab .close-x {
display: flex;
width: 20px;
height: 20px;
background-color: #ef5350;
color: #FFF;
justify-content: center;
align-items: center;
}
canvas {
width: 100% !important;
height: 100% !important;
/* background-color: #f8f8f8; */
outline: none;
}
a {
color: #AAA;
text-decoration: none;
}
a:hover {
color: #42a5f5;
}
a:active {
color: #1976d2;
}
.tools {
display: flex;
position: absolute;
top: 60px;
left: 10px;
}
.tools > .tool {
display: flex;
width: 30px;
height: 30px;
justify-content: center;
align-items: center;
background-color: #EEE;
font-size: 16px;
/* color: #000; */
cursor: pointer;
}
.tools > .tool:hover {
background-color: #42a5f5;
color: #FFF;
}
.tools > .tool:active, .tools > .tool.open {
background-color: #1e88e5;
color: #FFF;
}
.chat {
position: absolute;
bottom: 30px;
left: 0;
width: 400px;
display: flex;
flex-direction: column;
pointer-events: none;
}
.chat > .messages {
display: flex;
flex-direction: column;
padding: 7px 14px;
background-color: rgba(0, 0, 0, 0.5);
border-radius: 8px;
color: #FFF;
pointer-events: all;
}
.chat > .messages:empty {
display: none;
}
.chat > .input {
width: 100%;
/* background-color: transparent; */
background-color: rgba(50, 50, 50, 0.5);
color: #FFF;
pointer-events: all;
}
.chat > .input:not(.open) {
visibility: hidden;
}
.save-dialog {
display: flex;
flex-direction: column;
position: absolute;
top: 50px;
left: 0;
width: 300px;
padding: 30px;
background-color: #FFF;
}
.save-dialog:not(.open) {
display: none;
}
.iframe-buttons {
position: absolute;
right: 330px;
bottom: 30px;
}
.code-buttons {
position: absolute;
right: 30px;
bottom: 30px;
display: flex;
}
.multibutton {
display: flex;
}
.multibutton .button:not(.first) {
border-top-left-radius: 0;
border-bottom-left-radius: 0;
}
.multibutton .button:not(.last) {
border-top-right-radius: 0;
border-bottom-right-radius: 0;
}
.button {
display: inline-flex;
margin-right: 5px;
padding: 7px 14px;
border: 2px solid;
border-radius: 100px;
color: #5c6bc0;
font-size: 13px;
outline: none
}
/* .button:not(:last-child) {
margin-right: 20px;
} */
.button:not([disabled]):hover {
background-color: #5c6bc0;
border-color: #5c6bc0;
color: #FFF;
cursor: pointer;
}
.button[disabled] {
color: #b71c1c;
}
#code-header:not(.open),
#code-button:not(.open) .opened-text,
#code-button.open .closed-text
{
display: none;
}
.coming-soon {
color: #ccc;
}
.coming-soon-sub {
font-size: 10px;
display: block;
}
.header-link {
color: #666;
}
.code-header {
position: absolute;
top: 50px;
right: 0;
display: flex;
align-items: center;
width: 600px;
height: 32px;
padding: 5px;
font-size: 13px;
color: #4caf50;
background-color: #f2f3f5;
}
.sidebar {
/* display: flex; */
margin-top: 50px;
width: 300px;
background-color: #FFF;
}
.sidebar .content-tabs, .sidebar .content-tabs .content-tab {
background-color: #CCC;
}
.sidebar .content-tabs .content-tab {
display: flex;
position: relative;
width: 50px;
height: 50px;
justify-content: center;
align-items: center;
font-size: 16px;
color: #333;
cursor: pointer;
}
.sidebar .content-tabs .content-tab:hover {
background-color: #EEE;
color: #000;
}
.sidebar .content-tabs .content-tab.open {
background-color: #FFF;
color: #5c6bc0;
}
.sidebar .content-tabs .content-tab .sub {
display: flex;
position: absolute;
width: 100px;
height: 50px;
left: -100px;
background-color: #333;
color: #FFF;
justify-content: center;
align-items: center;
visibility: hidden;
}
.sidebar .content-tabs .content-tab:hover .sub {
visibility: visible;
}
.sidebar .content {
flex: 1;
overflow-y: auto;
}
.sidebar .content:not(.open) {
display: none;
}
.iframe-wrapper video {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
width: 100%;
height: 100%;
z-index: 0;
}
.iframe-wrapper canvas {
z-index: 1;
}
.iframe-wrapper textarea {
position: absolute;
bottom: 0;
left: 0;
right: 0;
width: 100%;
height: 50px;
z-index: 2;
}
.site-urls-content .a-site,
.avatar-models-content .a-avatar,
.prefabs-content .a-prefab,
.inventory-content .a-file
{
display: flex;
position: relative;
padding: 5px 0;
cursor: pointer;
overflow: hidden;
}
.site-urls-content .a-site img,
.avatar-models-content .a-avatar img,
.prefabs-content .a-prefab img,
.inventory-content .a-file i
{
display: flex;
width: 80px;
height: 80px;
margin-right: 10px;
font-size: 50px;
justify-content: center;
align-items: center;
}
.site-urls-content .a-site img:not([src]),
.avatar-models-content .a-avatar img:not([src]),
.prefabs-content .a-prefab img:not([src]) {
visibility: hidden;
}
.site-urls-content .a-site .wrap {
flex: 1;
overflow: hidden;
}
.site-urls-content .a-site .url {
color: #666;
white-space: nowrap;
text-overflow: ellipsis;
overflow: hidden;
}
.prefabs-content .a-prefab .wrap {
flex: 1;
overflow: hidden;
}
.site-urls-content > .wrap {
display: flex;
}
.site-urls-content input[type=text],
.avatar-models-content input[type=text],
.prefabs-content input[type=text]
{
width: 100%;
margin: 0;
padding: 15px;
border-radius: 0;
}
.site-urls-content .input-button {
display: flex;
width: 48px;
height: 48px;
background-color: #CCC;
color: #333;
justify-content: center;
align-items: center;
cursor: pointer;
}
.site-urls-content .input-button:hover {
background-color: #5c6bc0;
color: #FFF;
}
.site-urls-content .input-button:active {
background-color: #3949ab;
color: #FFF;
}
.site-urls-content .a-site .wrap .label {
white-space: nowrap;
text-overflow: ellipsis;
overflow: hidden;
}
.site-urls-content .a-site .overlay,
.avatar-models-content .a-avatar .overlay,
.prefabs-content .a-prefab .overlay,
.inventory-content .a-file .overlay
{
display: flex;
position: absolute;
top: -3px;
bottom: -3px;
left: 0;
right: 0;
padding: 10px;
background-image: linear-gradient(to right, transparent, #FFF 50%);
justify-content: flex-end;
align-items: center;
visibility: hidden;
}
.site-urls-content .a-site:hover .overlay,
.avatar-models-content .a-avatar:hover .overlay,
.prefabs-content .a-prefab:hover .overlay,
.inventory-content .a-file:hover .overlay
{
visibility: visible;
}
.prefabs-content .end {
width: 100%;
height: 1px;
}
.selected-object-details,
.avatar-details,
/* .parcel-details, */
.placeholder-details
{
display: none;
}
.selected-object-details.open,
.avatar-details.open,
/* .parcel-details.open, */
.selected-object-details:not(.open) + .avatar-details:not(.open) /* + .parcel-details:not(.open) */ + .placeholder-details
{
display: block;
}
.switch-wrap {
display: flex;
align-items: center;
color: #AAA;
cursor: pointer;
user-select: none;
// transition: all 0.3s cubic-bezier(0, 1, 0, 1);
}
.switch {
position: relative;
margin-right: 5px;
padding: 2px;
border: 2px solid #AAA;
border-radius: 100px;
cursor: pointer;
// transition: all 0.3s cubic-bezier(0, 1, 0, 1);
}
.switch::before {
display: block;
position: relative;
height: 12px;
width: 24px;
background-color: #EEE;
border-radius: 100px;
content: '';
}
.switch::after {
display: block;
position: absolute;
top: 2px;
left: 2px;
height: 12px;
width: 12px;
background-color: #AAA;
border-radius: 100px;
content: '';
// transition: all 0.3s cubic-bezier(0, 1, 0, 1);
}
.switch-wrap.on {
color: #5c6bc0;
}
.switch-wrap.on .switch {
border-color: #5c6bc0;
}
/* .switch.on::before {
background-color: #BBB;
} */
.switch-wrap.on .switch::after {
left: 14px;
background-color: #5c6bc0;
}
input[type=button] {
display: block;
}
.code {
width: 100%;
height: 100%;
font-family: monospace;
font-size: 14px;
border: 0;
outline: none;
}
.minibuttons {
position: relative;
}
.minibuttons button {
position: absolute;
bottom: 0;
}
.minibuttons button + button {
left: 50px;
}
.user-code {
display: none;
}
input[type=text] {
width: 160px;
/* margin: 0 20px; */
padding: 7px 14px;
background-color: #f2f3f5;
border: 0;
border-radius: 8px;
font-family: inherit;
font-size: inherit;
outline: none;
}
/* account.css */
input[type=email],
input[type=text]
{
margin-right: 10px;
padding: 7px 14px;
background-color: #f2f3f5;
border: 0;
border-radius: 8px;
font-family: inherit;
font-size: inherit;
outline: none;
}
header > .login-form {
display: flex;
margin-left: auto;
}
body.logging-in .login-form,
header > .login-form:not(.phase-1) > .phase-1-content,
header > .login-form:not(.phase-2) > .phase-2-content,
header > .login-form:not(.phase-3) > .phase-3-content,
header > .login-form.phase-1 > .phaseless-content,
header > .login-form.phase-2 > .phaseless-content,
header > .login-form.phase-3 > .phaseless-content
{
display: none;
}
.login-form .phase-content {
display: flex;
align-items: center;
}
.login-form .phase-content .login-error
{
margin-right: 15px;
font-weight: 600;
}
.login-form .phase-content .user-button {
display: flex;
height: 30px;
margin-right: 10px;
padding: 3px 10px;
background-color: #f2f3f5;
border: 0;
border-radius: 8px;
align-items: center;
cursor: pointer;
}
.login-form .phase-content .user-button:hover,
.login-form .phase-content .user-button.open {
background-color: #CCC;
}
.login-form .phase-content .user-button > img {
width: 20px;
height: 20px;
margin-right: 5px;
}
.login-form .phase-content .user-button > .name {
display: flex;
height: 100%;
font-weight: 600;
align-items: center;
}
.login-form .phase-content .login-notice {
color: #4caf50;
}
.login-form .phase-content .login-error {
color: #e53935;
}
.login-form .phaseless-content {
padding: 0 30px;
}
</style>
<script src="https://kit.fontawesome.com/0735724151.js" crossorigin="anonymous"></script>
</head>
<body>
<div class=body>
<header class="header main-1" id=header>
<div class=main-selector tabindex=-1 id=main-selector>
<nav class=target>
<img src="logo.svg" class="icon">
<i class="fas fa-chevron-down"></i>
</nav>
<div class=options>
<nav class="option open">Home</nav>
<nav class=option>Multiplayer</nav>
<nav class=option>Land</nav>
</div>
</div>
</header>
<div class=iframe-wrapper id=iframe-wrapper>
<video autoplay id=video></video>
<canvas id=canvas></canvas>
<textarea id=output></textarea>
</div>
</div>
<script type=module>
// import './webxr-polyfill.module.js';
// import './HelioWebXRPolyfill.js';
import './three.js';
import './OrbitControls.js';
import './BufferGeometryUtils.js';
(async () => {
const localMatrix = new THREE.Matrix4();
const worker = (() => {
let cbs = [];
const worker = new Worker('cv-worker.js');
worker.onmessage = e => {
const {data} = e;
const {error, result} = data;
cbs.shift()(error, result);
};
worker.onerror = err => {
console.warn(err);
};
worker.request = (req, transfers) => new Promise((accept, reject) => {
worker.postMessage(req, transfers);
cbs.push((err, result) => {
if (!err) {
accept(result);
} else {
reject(err);
}
});
});
return worker;
})();
const scene = new THREE.Scene();
const container = new THREE.Object3D();
scene.add(container);
const fov = 60;
const aspect = window.innerWidth / window.innerHeight;
const camera = new THREE.PerspectiveCamera(fov, aspect, 0.1, 1000);
// camera.position.y = 1.5;
camera.position.z = 2;
camera.lookAt(new THREE.Vector3());
window.camera = camera;
const ambientLight = new THREE.AmbientLight(0x808080);
scene.add(ambientLight);
const directionalLight = new THREE.DirectionalLight(0xFFFFFF, 2);
directionalLight.position.set(0.5, 1, 0.5);
scene.add(directionalLight);
const canvas = document.getElementById('canvas');
const renderer = new THREE.WebGLRenderer({
canvas,
alpha: true,
antialias: true,
});
// console.log('set size', window.innerWidth, window.innerHeight);
renderer.setSize(window.innerWidth, window.innerHeight);
renderer.setPixelRatio(window.devicePixelRatio);
renderer.sortObjects = false;
renderer.getContext().canvas.addEventListener('webglcontextlost', e => {
console.log('webglcontextlost', e);
debugger;
});
const iframeWrapper = document.getElementById('iframe-wrapper');
iframeWrapper.appendChild(renderer.domElement);
const orbitControls = new THREE.OrbitControls(camera, renderer.domElement);
orbitControls.target.set(0, 1, 0);
orbitControls.screenSpacePanning = true;
orbitControls.enableMiddleZoom = false;
orbitControls.update();
const cubeMesh = new THREE.Mesh(
new THREE.BoxBufferGeometry(1, 1, 1),
new THREE.MeshPhongMaterial({
color: 0xFF00FF,
})
);
scene.add(cubeMesh);
const numAligners = 5;
const alignersGeometries = [];
for (let dz = -numAligners; dz <= numAligners; dz++) {
for (let dy = -numAligners; dy <= numAligners; dy++) {
for (let dx = -numAligners; dx <= numAligners; dx++) {
const g = new THREE.BoxBufferGeometry(0.1, 0.1, 0.1).applyMatrix(localMatrix.makeTranslation(dx/numAligners, dy/numAligners, dz/numAligners));
alignersGeometries.push(g);
}
}
}
const alignerMesh = new THREE.Mesh(
THREE.BufferGeometryUtils.mergeBufferGeometries(alignersGeometries),
new THREE.MeshPhongMaterial({
color: 0xFF00FF,
})
);
scene.add(alignerMesh);
// const pointGeometry = new THREE.BoxBufferGeometry(0.01, 0.01, 0.01).toNonIndexed();
const landmarkMesh = (() => {
const geometry = new THREE.BufferGeometry();
geometry.setAttribute('position', new THREE.BufferAttribute(new Float32Array(new ArrayBuffer(2 * 1024 * 1024)), 3));
const material = new THREE.PointsMaterial({
color: 0x0000FF,
});
const mesh = new THREE.Points(geometry, material);
mesh.frustumCulled = false;
mesh.visible = false;
mesh.update = landmarks => {
if (landmarks.length > 0) {
const positions = new Float32Array(geometry.attributes.position.array.buffer);
let index = 0;
for (let i = 0; i < landmarks.length; i++) {
const landmark = landmarks[i];
if (landmark.local) {
/* const newPointGeometry = pointGeometry.clone()
.applyMatrix(localMatrix.makeTranslation(position[0], position[1], position[2]));
positions.set(newPointGeometry.attributes.position.array, index);
index += newPointGeometry.attributes.position.array.length; */
positions.set(landmark.position, index);
index += 3;
}
}
geometry.setAttribute('position', new THREE.BufferAttribute(positions.slice(0, index), 3));
mesh.visible = true;
} else {
mesh.visible = false;
}
};
return mesh;
})();
scene.add(landmarkMesh);
function animate(timestamp, frame, referenceSpace) {
renderer.render(scene, camera);
}
renderer.setAnimationLoop(animate);
const video = document.getElementById('video');
const videoCanvas = document.createElement('canvas');
const videoCtx = videoCanvas.getContext('2d');
const outputTextarea = document.getElementById('output');
const _initVideo = async () => {
const mediaStream = await navigator.mediaDevices.getUserMedia({
video: true,
});
video.srcObject = mediaStream;
const settings = mediaStream.getVideoTracks()[0].getSettings();
const {width, height, frameRate} = settings;
videoCanvas.width = settings.width;
videoCanvas.height = settings.height;
return settings;
};
const {width, height, frameRate} = await _initVideo();
console.log('got settings 2', {width, height, frameRate});
const _getFrameData = () => {
videoCtx.drawImage(video, 0, 0);
return videoCtx.getImageData(0, 0, width, height).data;
};
const _calibrate = async () => {
console.log('make calibrator 1');
const {calibratorPtr, framebufPtr} = await worker.request({
method: 'makeCalibrator',
width,
height,
type: 16,
boardWidth: 9,
boardHeight: 7,
})
let frames = 0;
const requiredFrames = 50;
let running = false;
const interval = setInterval(async () => {
if (!running) {
running = true;
const endTime1 = Date.now();
console.log('tick 1');
const frameData = _getFrameData();
const endeeTime1 = Date.now();
console.log('tick 2', endeeTime1 - endTime1);
const startTime2 = Date.now();
console.log('worker frame 1', frameData.length);
const {ok} = await worker.request({
method: 'updateCalibrator',
calibratorPtr,
framebufPtr,
frameData,
}, [frameData.buffer]);
const endTime2 = Date.now();
console.log('worker frame 2', ok, endTime2 - startTime2);
// debugger;
if (ok) {
frames++;
console.log('got frame', frames, '/', requiredFrames);
const {ok, cameraMatrix, distCoeffs} = await worker.request({
method: 'finishCalibrator',
calibratorPtr,
});
console.log('got result', cameraMatrix, distCoeffs);
if (document.activeElement !== outputTextarea || frames >= requiredFrames) {
outputTextarea.value = JSON.stringify({cameraMatrix, distCoeffs});
}
if (frames >= requiredFrames) {
clearInterval(interval);
}
}
running = false;
}
// }, 1000/frameRate);
}, 500);
};
// _calibrate();
// return;
const _fetchArrayBuffer = async u => {
const res = await fetch(u);
if (res.ok) {
const ab = await res.arrayBuffer();
return ab;