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index.html
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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;
}
.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></div>
<div class="iframe-buttons multibutton">
<a class="button first last" id="enter-xr-button" style="display: none;">Enter XR</a>
<a class="button first last" id="no-xr-button" disabled style="display: none;">No XR</a>
</div>
<div class=sidebar>
<label class="switch-wrap on" id=gpu-switch-wrap>
<div class=switch id=gpu-switch></div>
GPU pointcloud
</label>
<label class=switch-wrap id=cpu-switch-wrap>
<div class=switch id=cpu-switch></div>
CPU pointcloud
</label>
<label class=switch-wrap id=chunks-switch-wrap>
<div class=switch id=chunks-switch></div>
Chunks
</label>
<label class=switch-wrap id=raycast-switch-wrap>
<div class=switch id=raycast-switch></div>
Raycast
</label>
<label class=switch-wrap id=voxels-switch-wrap>
<div class=switch id=voxels-switch></div>
Voxelization
</label>
<label class=switch-wrap id=voxel-texture-switch-wrap>
<div class=switch id=voxel-texture-switch></div>
Voxel texture
</label>
<label class="switch-wrap on" id=meshing-switch-wrap>
<div class=switch id=meshing-switch></div>
Meshing
</label>
<label class=switch-wrap id=meshing-texture-switch-wrap>
<div class=switch id=meshing-texture-switch></div>
Mesh texture
</label>
</div>
</div>
<script type=module>
import './webxr-polyfill.module.js';
import './HelioWebXRPolyfill.js';
import './three.js';
import './BufferGeometryUtils.js';
import './OrbitControls.js';
import './Reflector.js';
import {XRRaycaster, XRChunk, XRChunker} from './spatial-engine.js';
import ModelLoader from 'https://model-loader.exokit.org/model-loader.js';
import avatarModels from 'https://avatar-models.exokit.org/avatar-models.js';
import itemModels from 'https://item-models.exokit.org/item-models.js';
const parcelSize = 16;
const width = 10;
const height = 10;
const depth = 10;
const voxelSize = 0.1;
// const potentialClearValue = -0.2;
// const potentialSetValue = 0.7;
// const _getPotentialIndex = (x, y, z) => x + y*(width+1)*(depth+1) + z*(width+1);
const localVector = new THREE.Vector3();
const localVector2 = new THREE.Vector3();
const localMatrix = new THREE.Matrix4();
const localColor = new THREE.Color();
const localColor2 = new THREE.Color();
const localVectorArray = Array(3);
const localVectorArray2 = Array(3);
const localQuaternionArray = Array(4);
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 = 0.5 ;
// camera.lookAt(new THREE.Vector3(0, 1, 0))
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 directionalLight2 = new THREE.DirectionalLight(0xFFFFFF, 4);
directionalLight2.position.set(-0.5, 1, -0.5);
scene.add(directionalLight2); */
function mod(a, n) {
return ((a%n)+n)%n;
}
const floorMesh = (() => {
const numTiles = 64;
const numTiles2P1 = 2*numTiles+1;
const planeBufferGeometry = new THREE.PlaneBufferGeometry(1, 1)
.applyMatrix(localMatrix.makeScale(0.95, 0.95, 1))
.applyMatrix(localMatrix.makeRotationFromQuaternion(new THREE.Quaternion().setFromAxisAngle(new THREE.Vector3(1, 0, 0), -Math.PI/2)))
.toNonIndexed();
const numCoords = planeBufferGeometry.attributes.position.array.length;
const numVerts = numCoords/3;
const positions = new Float32Array(numCoords*numTiles2P1*numTiles2P1);
const typesx = new Float32Array(numVerts*numTiles2P1*numTiles2P1);
const typesz = new Float32Array(numVerts*numTiles2P1*numTiles2P1);
let i = 0;
for (let x = -numTiles; x <= numTiles; x++) {
for (let z = -numTiles; z <= numTiles; z++) {
const newPlaneBufferGeometry = planeBufferGeometry.clone()
.applyMatrix(localMatrix.makeTranslation(x, 0, z));
positions.set(newPlaneBufferGeometry.attributes.position.array, i * newPlaneBufferGeometry.attributes.position.array.length);
let typex = 0;
if (mod((x + parcelSize/2), parcelSize) === 0) {
typex = 1/8;
} else if (mod((x + parcelSize/2), parcelSize) === parcelSize-1) {
typex = 2/8;
}
let typez = 0;
if (mod((z + parcelSize/2), parcelSize) === 0) {
typez = 1/8;
} else if (mod((z + parcelSize/2), parcelSize) === parcelSize-1) {
typez = 2/8;
}
for (let j = 0; j < numVerts; j++) {
typesx[i*numVerts + j] = typex;
typesz[i*numVerts + j] = typez;
}
i++;
}
}
const geometry = new THREE.BufferGeometry();
geometry.setAttribute('position', new THREE.BufferAttribute(positions, 3));
geometry.setAttribute('typex', new THREE.BufferAttribute(typesx, 1));
geometry.setAttribute('typez', new THREE.BufferAttribute(typesz, 1));
const floorVsh = `
// uniform float uAnimation;
attribute float typex;
attribute float typez;
varying vec3 vPosition;
varying float vTypex;
varying float vTypez;
varying float vDepth;
void main() {
// float radius = sqrt(position.x*position.x + position.z*position.z);
vec3 p = vec3(position.x, position.y /*- (1.0 - uAnimation) * radius*/, position.z);
gl_Position = projectionMatrix * modelViewMatrix * vec4(p, 1.);
vPosition = position + vec3(0.5, 0.0, 0.5);
vTypex = typex;
vTypez = typez;
vDepth = gl_Position.z / ${numTiles.toFixed(8)};
}
`;
const floorFsh = `
uniform vec4 uCurrentParcel;
uniform vec4 uHoverParcel;
uniform vec4 uSelectedParcel;
uniform vec3 uSelectedColor;
// uniform float uAnimation;
varying vec3 vPosition;
varying float vTypex;
varying float vTypez;
varying float vDepth;
void main() {
vec3 c;
float a;
if (
vPosition.x >= uSelectedParcel.x &&
vPosition.z >= uSelectedParcel.y &&
vPosition.x <= uSelectedParcel.z &&
vPosition.z <= uSelectedParcel.w
) {
c = uSelectedColor;
} else {
c = vec3(0.5);
}
float add = 0.0;
if (
vPosition.x >= uHoverParcel.x &&
vPosition.z >= uHoverParcel.y &&
vPosition.x <= uHoverParcel.z &&
vPosition.z <= uHoverParcel.w
) {
add = 0.2;
} else {
vec3 f = fract(vPosition);
if (vTypex >= 2.0/8.0) {
if (f.x >= 0.8) {
add = 0.2;
}
} else if (vTypex >= 1.0/8.0) {
if (f.x <= 0.2) {
add = 0.2;
}
}
if (vTypez >= 2.0/8.0) {
if (f.z >= 0.8) {
add = 0.2;
}
} else if (vTypez >= 1.0/8.0) {
if (f.z <= 0.2) {
add = 0.2;
}
}
/* if (
vPosition.x >= uCurrentParcel.x &&
vPosition.z >= uCurrentParcel.y &&
vPosition.x <= uCurrentParcel.z &&
vPosition.z <= uCurrentParcel.w
) {
add = 0.2;
} */
}
c += add;
a = (1.0-vDepth)*0.5;
gl_FragColor = vec4(c, a);
}
`;
const material = new THREE.ShaderMaterial({
uniforms: {
/* uTex: {
type: 't',
value: new THREE.Texture(),
}, */
uCurrentParcel: {
type: 'v4',
value: new THREE.Vector4(),
},
uHoverParcel: {
type: 'v4',
value: new THREE.Vector4(),
},
uSelectedParcel: {
type: 'v4',
value: new THREE.Vector4(),
},
uSelectedColor: {
type: 'c',
value: new THREE.Color().setHex(0x29b6f6),
},
uAnimation: {
type: 'f',
value: 1,
},
},
vertexShader: floorVsh,
fragmentShader: floorFsh,
transparent: true,
});
const mesh = new THREE.Mesh(geometry, material);
mesh.frustumCulled = false;
return mesh;
})();
container.add(floorMesh);
let renderingMirror = false;
const mirrorMesh = (() => {
const mirrorWidth = 3;
const mirrorHeight = 2;