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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;
}
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;
}
header .icon {
width: 50px;
height: 50px;
margin: 0 20px;
}
header nav {
display: flex;
height: 100%;
padding: 0 10px;
letter-spacing: 0.9px;
align-items: center;
text-transform: uppercase;
}
header nav span {
display: flex;
height: 30px;
padding: 10px;
border-radius: 4px;
align-items: center;
}
header nav.selected span {
background-color: #5c6bc0;
color: #FFF;
cursor: default;
}
header nav:not(.selected):hover {
cursor: pointer;
}
header nav:not(.selected):hover span {
background-color: #EEE;
}
.examples {
width: 200px;
padding-top: 50px;
background-color: #FFF;
overflow-y: auto;
}
.avatar-models {
display: flex;
flex-direction: column;
}
.a-avatar {
cursor: pointer;
}
h1, h2, h3, h4, h5, h6, p, .examples > .multibutton {
margin: 15px 0;
padding: 0 20px;
font-weight: inherit;
}
li {
/* padding-left: 20px;
padding-right: 20px; */
}
.iframe-wrapper {
position: relative;
display: flex;
margin-top: 50px;
flex: 1;
background-color: #FFF;
}
.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;
}
.body > .multibutton {
position: absolute;
right: 30px;
bottom: 30px;
}
.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;
cursor: pointer;
outline: none
}
/* .button:not(:last-child) {
margin-right: 20px;
} */
.button:not([disabled]):hover {
background-color: #5c6bc0;
border-color: #5c6bc0;
color: #FFF;
}
.button[disabled] {
color: #b71c1c;
cursor: auto;
}
#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;
}
.code {
position: absolute;
top: 82px;
bottom: 0;
right: 0;
width: 600px;
border: 0;
border-left: 5px solid #f2f3f5;
outline: none;
}
.code:not(.open) {
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="three.js"></script>
<script src="OrbitControls.js"></script>
<script src="Reflector.js"></script>
<script src="bmfont.js"></script>
</head>
<body>
<div class=body>
<header>
<img src="logo.svg" class="icon">
<nav class=selected><span>Avatars</span></nav>
<!-- <a href="https://docs.exokit.org/"><nav><span class="header-link">Documentation</span></nav></a>
<a href="https://browser.exokit.org"><nav><span class="header-link">Browser
</span></nav></a>
<a href="https://discord.gg/UgZDFZW"><nav><span class="coming-soon">Exoland
<p class="coming-soon-sub">Coming soon!</p>
</span></nav></a> -->
<form class="login-form phase-1" id=login-form>
<div class=phase-content>
<div class=login-notice id=login-notice></div>
<div class=login-error id=login-error></div>
</div>
<div class="phase-content phase-1-content">
<input type=email placeholder="[email protected]" id=login-email>
<input type=submit value="Log in" class="button highlight">
</div>
<div class="phase-content phase-2-content">
<input type=text placeholder="Verification code" id=login-verification-code>
<input type=submit value="Verify" class="button highlight">
</div>
<div class="phase-content phase-3-content">
<button class=user-button id=user-button>
<img src="exobot.png">
<span class=name id=login-email-static>[email protected]</span>
</button>
<input type=button value="Load avatar" class="button highlight" id=load-avater>
<input type=button value="Save avatar" class="button highlight" id=save-avater>
<input type=submit value="Log out" class="button highlight">
</div>
<div class="phase-content phaseless-content">
<div>Working...</div>
</div>
</form>
</header>
<div class=examples>
<h3>Examples</h3>
<p class=avatar-models id=avatar-models></p>
<div class=multibutton>
<label for="upload-file-button">
<a class="button first last">Upload file...</a>
<input type="file" id="upload-file-button" style="display: none">
</label>
</div>
<div class=multibutton>
<nav class="button first last" id=export-model-button>Export model</nav>
</div>
<div class=multibutton>
<nav class="button first" id=scale-down-button>Scale -</nav>
<nav class="button last" id=scale-up-button>Scale +</nav>
</div>
<h3>Multiplayer</h3>
<input type=text value="avaer/yatis" placeholder="user/channel" id=channel-input>
<div class=multibutton>
<nav class="button first last" id=connect-button>Connect</nav>
</div>
</div>
<div class=iframe-wrapper id=iframe-wrapper></div>
<div class=multibutton>
<a class="button first" id="enable-mic-button" style="display: none;">Enable Mic</a>
<a class="button first" id="disable-mic-button" disabled style="display: none;">Disable Mic</a>
<a class="button" id="firstperson-button">Firstperson</a>
<a class="button" id="thirdperson-button">Thirdperson</a>
<a class="button last" id="enter-xr-button" style="display: none;">Enter XR</a>
<a class="button last" id="no-xr-button" disabled style="display: none;">No XR</a>
</div>
</div>
<script type=module>
import './webxr-polyfill.module.js';
import './HelioWebXRPolyfill.js';
import avatarModels from 'https://avatar-models.exokit.org/avatar-models.js'
import ModelLoader from 'https://model-loader.exokit.org/model-loader.js';
import Avatar from './avatars.js';
import {XRChannelConnection} from 'https://multiplayer.exokit.org/multiplayer.js';
const peerPoseUpdateRate = 50;
const walkSpeed = 0.0015;
const floorPlane = new THREE.Plane().setFromNormalAndCoplanarPoint(new THREE.Vector3(0, 1, 0), new THREE.Vector3(0, 0, 0));
const localVector = new THREE.Vector3();
const localVector2 = new THREE.Vector3();
const localVector3 = new THREE.Vector3();
const localVector4 = new THREE.Vector3();
const localVector5 = new THREE.Vector3();
const localQuaternion = new THREE.Quaternion();
const localQuaternion2 = new THREE.Quaternion();
const localMatrix = new THREE.Matrix4();
const localEuler = new THREE.Euler();
const localRay = new THREE.Ray();
const z180Quaternion = new THREE.Quaternion().setFromAxisAngle(new THREE.Vector3(0, 1, 0), Math.PI);
{
const avatarModelsEl = document.getElementById('avatar-models');
const noneAAvatar = document.createElement('a');
noneAAvatar.classList.add('a-avatar');
noneAAvatar.innerText = 'none';
avatarModelsEl.appendChild(noneAAvatar);
for (let i = 0; i < avatarModels.length; i++) {
const avatarmodel = avatarModels[i];
const aAvatar = document.createElement('a');
aAvatar.classList.add('a-avatar');
aAvatar.setAttribute('href', `https://avatar-models.exokit.org/${avatarmodel.url}`);
aAvatar.innerText = avatarmodel.label;
avatarModelsEl.appendChild(aAvatar);
}
}
const scene = new THREE.Scene();
const container = new THREE.Object3D();
scene.add(container);
const camera = new THREE.PerspectiveCamera(90, window.innerWidth / window.innerHeight, 0.1, 1000);
camera.position.y = 1.5;
camera.position.z = 2;
// camera.rotation.y = Math.PI;
const ambientLight = new THREE.AmbientLight(0x808080);
scene.add(ambientLight);
const directionalLight = new THREE.DirectionalLight(0xFFFFFF, 1);
directionalLight.position.set(0.5, 1, 0.5);
scene.add(directionalLight);
/* const directionalLight2 = new THREE.DirectionalLight(0xFFFFFF, 1);
directionalLight2.position.set(0, -0.25, -0.25);
scene.add(directionalLight2); */
const gridHelper = new THREE.GridHelper(10, 10);
container.add(gridHelper);
const _makeTextMesh = (s = '', color = 0x000000, size = 1) => {
// create a geometry of packed bitmap glyphs,
// word wrapped to 300px and right-aligned
var geometry = createTextGeometry({
width: Infinity,
font: fontJson,
});
// change text and other options as desired
// the options sepcified in constructor will
// be used as defaults
geometry.update(s);
// the resulting layout has metrics and bounds
// console.log(geometry.layout.height)
// console.log(geometry.layout.descender)
var material = new THREE.RawShaderMaterial(createSDFShader({
map: fontTexture,
transparent: true,
color,
// color: palette[Math.floor(Math.random() * palette.length)]
// negate: false,
side: THREE.DoubleSide,
}));
const scaleFactor = 0.002 * size;
const mesh = new THREE.Mesh(geometry, material)
mesh.position.set(0, -geometry.layout.lineHeight * 0.001, 0);
mesh.scale.set(scaleFactor, -scaleFactor, -scaleFactor);
mesh.getText = () => s;
mesh.setText = newS => {
if (newS !== s) {
s = newS;
geometry.update(s);
}
};
return mesh;
};
const teleportGeometry = new THREE.TorusBufferGeometry(0.5, 0.15, 3, 5)
.applyMatrix(new THREE.Matrix4().makeRotationX(-(Math.PI / 2)))
.applyMatrix(new THREE.Matrix4().makeRotationY((1 / 20) * (Math.PI * 2)));
const teleportMaterial = new THREE.MeshBasicMaterial({
color: 0x44c2ff,
});
const _makeTeleportMesh = () => {
const geometry = teleportGeometry;
const material = teleportMaterial;
const mesh = new THREE.Mesh(geometry, material);
mesh.visible = false;
mesh.frustumCulled = false;
return mesh;
};
const teleportMeshes = [
_makeTeleportMesh(),
_makeTeleportMesh(),
];
container.add(teleportMeshes[0]);
container.add(teleportMeshes[1]);
const _patchModel = object => {
object.scene.traverse(o => {
if (o.isMesh) {
o.frustumCulled = false;
if (o.material.opacity === 0) {
o.material.opacity = 1;
}
}
});
};
const _loadModelUrl = async (url, filename) => {
const model = await ModelLoader.loadModelUrl(url, filename);
_patchModel(model);
return model;
};
const _bindUploadFileButton = inputFileEl => {
inputFileEl.addEventListener('change', async e => {
const {files} = e.target;
if (files.length === 1) {
const [file] = files;
const dataUrl = URL.createObjectURL(file);
const model = await _loadModelUrl(dataUrl, file.name);
_setLocalModel(model);
// modelUrl = dataUrl;
}
const {parentNode} = inputFileEl;
parentNode.removeChild(inputFileEl);
const newInputFileEl = document.createElement('input');
newInputFileEl.type = 'file';
newInputFileEl.id = 'upload-file-button';
newInputFileEl.style.display = 'none';
parentNode.appendChild(newInputFileEl);
_bindUploadFileButton(newInputFileEl);
});
};
_bindUploadFileButton(document.getElementById('upload-file-button'));
window.document.addEventListener('dragover', e => {
e.preventDefault();
});
window.document.addEventListener('drop', async e => {
e.preventDefault();
if (e.dataTransfer.items.length !== 1) {
return;
}
for (var i = 0; i < e.dataTransfer.items.length; i++) {
if (e.dataTransfer.items[i].kind === 'file') {
const file = e.dataTransfer.items[i].getAsFile();
// console.log('got file', e.dataTransfer.items[i], file);
const dataUrl = URL.createObjectURL(file);
const model = await _loadModelUrl(dataUrl, file.name);
_setLocalModel(model);
// modelUrl = dataUrl;
}
}
});
const renderer = new THREE.WebGLRenderer({
// canvas: document.getElementById('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;
document.getElementById('iframe-wrapper').appendChild(renderer.domElement);
const orbitControls = new THREE.OrbitControls(camera, renderer.domElement);
orbitControls.screenSpacePanning = true;
orbitControls.enableMiddleZoom = false;
orbitControls.update();
const aAvatars = Array.from(document.querySelectorAll('.a-avatar'));
for (let i = 0; i < aAvatars.length; i++) {
const aAvatar = aAvatars[i];
aAvatar.addEventListener('click', async e => {
e.preventDefault();
const {href} = aAvatar;
if (href) {
_setLocalModel(await _loadModelUrl(href));
} else {
_setLocalModel(null);
}
modelUrl = href;
_sendAllPeerConnections(JSON.stringify({
method: 'model',
url: modelUrl,
}));
});
}
let fontJson, fontTexture;
const fontPromise = Promise.all([
fetch('DejaVu-sdf.json').then(res => res.json()),
new Promise((accept, reject) => {
new THREE.TextureLoader().load('DejaVu-sdf.png', accept);
}),
]).then(results => {
fontJson = results[0];
fontTexture = results[1];
});
const buttonSize = new THREE.Vector3(1, 0.1*0.9, 0.1);
const buttonGeometry = new THREE.BoxBufferGeometry(buttonSize.x, buttonSize.y, buttonSize.z);
const colors = {
normal: 0x5c6bc0,
highlight: 0x303f9f,
};
const mirrorMesh = (() => {
const mirrorWidth = 3;
const mirrorHeight = 2;
const geometry = new THREE.PlaneBufferGeometry(mirrorWidth, mirrorHeight)
.applyMatrix(new THREE.Matrix4().makeTranslation(0, 1, 0));
const mesh = new THREE.Reflector(geometry, {
clipBias: 0.003,
textureWidth: 1024 * window.devicePixelRatio,
textureHeight: 2048 * window.devicePixelRatio,
color: 0x889999,
addColor: 0x300000,
recursion: 1,
transparent: true,
});
mesh.position.set(0, 0, -1);
const borderMesh = new THREE.Mesh(
new THREE.BoxBufferGeometry(mirrorWidth + 0.1, mirrorHeight + 0.1, 0.1)
.applyMatrix(new THREE.Matrix4().makeTranslation(0, 1, -0.1/2 - 0.01)),
new THREE.MeshPhongMaterial({
color: 0x5c6bc0,
})
);
mesh.add(borderMesh);
const buttonMeshes = aAvatars.map((aAvatar, i) => {
const geometry = buttonGeometry;
const material = new THREE.MeshPhongMaterial({
color: colors.normal,
});
const mesh = new THREE.Mesh(geometry, material);
mesh.position.set(-2, 2 - 0.1/2 - i*0.1, 0);
mesh.frustumCulled = false;
fontPromise.then(() => {
const textMesh = _makeTextMesh(aAvatar.innerText, 0xFFFFFF);
textMesh.position.x = -0.45;
textMesh.position.y = -0.02;
textMesh.position.z = 0.06;
mesh.add(textMesh);
});
mesh.box = new THREE.Box3();
return mesh;
});
for (let i = 0; i < buttonMeshes.length; i++) {
mesh.add(buttonMeshes[i]);
}
mesh.buttonMeshes = buttonMeshes;
mesh.update = () => {
for (let i = 0; i < buttonMeshes.length; i++) {
const buttonMesh = buttonMeshes[i];
buttonMesh.box.setFromCenterAndSize(buttonMesh.getWorldPosition(new THREE.Vector3()), buttonSize.clone().multiply(buttonMesh.getWorldScale(new THREE.Vector3())));
}
};
mesh.getButtonIntersectionIndex = position => {
for (let i = 0; i < buttonMeshes.length; i++) {
if (buttonMeshes[i].box.containsPoint(position)) {
return i;
}
}
return -1;
};
mesh.onBeforeRender2 = () => {
if (rig) {
rig.undecapitate();
}
};
mesh.onAfterRender2 = () => {
if (rig && session) {
rig.decapitate();
}
};
return mesh;
})();
container.add(mirrorMesh);
const userHeight = 1.7;
const _getHeightFactor = rigHeight => rigHeight / userHeight;
let rig = null;
let modelUrl = '';
let heightFactor = 0;
const _setLocalModel = newModel => {
if (rig) {
container.remove(rig.model);
rig.destroy();
rig = null;
}
rig = new Avatar(newModel, {
fingers: true,
hair: true,
visemes: true,
// decapitate: true,
microphoneMediaStream,
debug: !newModel,
});
container.add(rig.model);
window.model = newModel;
heightFactor = _getHeightFactor(rig.height);
container.scale.set(1, 1, 1).divideScalar(heightFactor);
};
const lastPresseds = [false, false];
const lastBs = [false, false];
const lastPads = [false, false];
const lastPositions = [new THREE.Vector3(), new THREE.Vector3()];
const startGripPositions = [new THREE.Vector3(), new THREE.Vector3()];
const startSceneMatrix = new THREE.Matrix4();
let startModelScale = 1;
const dateOffset = Math.floor(Math.random() * 60 * 1000);
const realDateNow = (now => () => dateOffset + now())(Date.now);
let lastTimestamp = Date.now();
function animate(timestamp, frame, referenceSpace) {
const now = Date.now();
const timeDiff = now - lastTimestamp;
if (rig) {
if (renderer.vr.enabled) {
const vrCameras = renderer.vr.getCamera(camera).cameras;
const vrCamera = vrCameras[0];
const vrCamera2 = vrCameras[1];
vrCamera.matrixWorld.decompose(vrCamera.position, vrCamera.quaternion, vrCamera.scale);
vrCamera2.matrixWorld.decompose(vrCamera2.position, vrCamera2.quaternion, vrCamera2.scale);
vrCamera.position.add(vrCamera2.position).divideScalar(2);
const inputSources = Array.from(session.inputSources);
const gamepads = navigator.getGamepads();
rig.inputs.hmd.position.copy(vrCamera.position).sub(container.position).multiplyScalar(heightFactor);
rig.inputs.hmd.quaternion.copy(vrCamera.quaternion);
const _getGamepad = i => {
const handedness = i === 0 ? 'left' : 'right';
const inputSource = inputSources.find(inputSource => inputSource.handedness === handedness);
let pose, gamepad;
if (inputSource && (pose = frame.getPose(inputSource.gripSpace, referenceSpace)) && (gamepad = inputSource.gamepad || gamepads[i])) {
const {transform} = pose;
const {position, orientation, matrix} = transform;
if (position) { // new WebXR api
const rawP = localVector.copy(position);
const p = localVector2.copy(rawP).sub(container.position).multiplyScalar(heightFactor);
const q = localQuaternion.copy(orientation);
const pressed = gamepad.buttons[0].pressed;
const lastPressed = lastPresseds[i];
const pointer = gamepad.buttons[0].value;
const grip = gamepad.buttons[1].value;
const pad = gamepad.axes[1] <= -0.5 || gamepad.axes[3] <= -0.5;
const padX = gamepad.axes[0] !== 0 ? gamepad.axes[0] : gamepad.axes[2];
const padY = gamepad.axes[1] !== 0 ? gamepad.axes[1] : gamepad.axes[3];
const stick = !!gamepad.buttons[3] && gamepad.buttons[3].pressed;
const a = !!gamepad.buttons[4] && gamepad.buttons[4].pressed;
const b = !!gamepad.buttons[5] && gamepad.buttons[5].pressed;
const lastB = lastBs[i];
return {
rawPosition: rawP,
position: p,
quaternion: q,
pressed,
lastPressed,
pointer,
grip,
pad,
padX,
padY,
stick,
a,
b,
lastB,
};
} else if (matrix) { // old WebXR api
const rawP = localVector;
const p = localVector2;
const q = localQuaternion;
const s = localVector3;
localMatrix
.fromArray(transform.matrix)
.decompose(rawP, q, s);
p.copy(rawP).sub(container.position).multiplyScalar(heightFactor);
const pressed = gamepad.buttons[0].pressed;
const lastPressed = lastPresseds[i];
const pointer = gamepad.buttons[0].value;
const grip = gamepad.buttons[1].value;
const pad = gamepad.axes[1] <= -0.5 || gamepad.axes[3] <= -0.5;
const padX = gamepad.axes[0] !== 0 ? gamepad.axes[0] : gamepad.axes[2];
const padY = gamepad.axes[1] !== 0 ? gamepad.axes[1] : gamepad.axes[3];
const stick = !!gamepad.buttons[3] && gamepad.buttons[3].pressed;
const a = !!gamepad.buttons[4] && gamepad.buttons[4].pressed;
const b = !!gamepad.buttons[5] && gamepad.buttons[5].pressed;
const lastB = lastBs[i];
return {
rawPosition: rawP,
position: p,
quaternion: q,
pressed,
lastPressed,
pointer,
grip,
pad,
padX,
padY,
stick,
a,
b,
lastB,
};
} else {
return null;
}
} else {
return null;
}
};
const _updateTeleportMesh = (i, pad, lastPad, position, quaternion, padX, padY, stick) => {
const teleportMesh = teleportMeshes[i];
teleportMesh.visible = false;
if (pad) {
localVector.copy(vrCamera.position).applyMatrix4(localMatrix.getInverse(container.matrix));
localEuler.setFromQuaternion(quaternion, 'YXZ');
for (let i = 0; i < 20; i++, localVector.add(localVector2), localEuler.x = Math.max(localEuler.x - Math.PI*0.07, -Math.PI/2)) {
localRay.set(localVector, localVector2.set(0, 0, -1).applyQuaternion(localQuaternion.setFromEuler(localEuler)));
const intersection = localRay.intersectPlane(floorPlane, localVector3);
if (intersection && intersection.distanceTo(localRay.origin) <= 1) {
teleportMesh.position.copy(intersection);
localEuler.setFromQuaternion(localQuaternion, 'YXZ');
localEuler.x = 0;
localEuler.z = 0;
teleportMesh.quaternion.setFromEuler(localEuler);
teleportMesh.visible = true;
break;
}
}
} else if (lastPad) {
localVector.copy(teleportMesh.position).applyMatrix4(container.matrix).sub(vrCamera.position);
localVector.y = 0;
container.position.sub(localVector);
}
if (padX !== 0 || padY !== 0) {
localVector.set(padX, 0, padY);
const moveLength = localVector.length();
if (moveLength > 1) {
localVector.divideScalar(moveLength);
}
const hmdEuler = localEuler.setFromQuaternion(rig.inputs.hmd.quaternion, 'YXZ');
localEuler.x = 0;
localEuler.z = 0;
container.position.sub(localVector.multiplyScalar(walkSpeed * timeDiff * (stick ? 3 : 1) * rig.height).applyEuler(hmdEuler));
}
};
const wasLastBd = lastBs[0] && lastBs[1];
const lg = _getGamepad(1);
let li = -1;
if (lg) {
const {rawPosition, position, quaternion, pressed, lastPressed, pointer, grip, pad, b} = lg;
rig.inputs.leftGamepad.quaternion.copy(quaternion);
rig.inputs.leftGamepad.position.copy(position);
rig.inputs.leftGamepad.pointer = pointer;
rig.inputs.leftGamepad.grip = grip;
li = mirrorMesh.getButtonIntersectionIndex(position);
if (pressed && !lastPressed) {
if (li !== -1) {
aAvatars[li].click();
}
}
_updateTeleportMesh(0, pad, lastPads[0], position, quaternion, 0, 0, false);
lastPresseds[0] = pressed;
lastPads[0] = pad;
lastBs[0] = b;
lastPositions[0].copy(rawPosition);
}
const rg = _getGamepad(0);
let ri = -1;
if (rg) {
const {rawPosition, position, quaternion, pressed, lastPressed, pointer, grip, pad, padX, padY, stick, b} = rg;
rig.inputs.rightGamepad.quaternion.copy(quaternion);
rig.inputs.rightGamepad.position.copy(position);
rig.inputs.rightGamepad.pointer = pointer;
rig.inputs.rightGamepad.grip = grip;
ri = mirrorMesh.getButtonIntersectionIndex(position);
if (pressed && !lastPressed) {
if (ri !== -1) {
aAvatars[ri].click();
}
}
_updateTeleportMesh(1, false, false, position, quaternion, padX, padY, stick);
lastPresseds[1] = pressed;
lastPads[1] = pad;
lastBs[1] = b;
lastPositions[1].copy(rawPosition);
}
const _startScale = () => {
for (let i = 0; i < startGripPositions.length; i++) {
startGripPositions[i].copy(lastPositions[i]);
}
startSceneMatrix.copy(container.matrix);
startModelScale = rig ? rig.inputs.hmd.scaleFactor : 1;
};
const _processScale = () => {
const startDistance = startGripPositions[0].distanceTo(startGripPositions[1]);
const currentDistance = lastPositions[0].distanceTo(lastPositions[1]);
const scaleFactor = currentDistance / startDistance;
let startGripPosition = localVector3.copy(startGripPositions[0]).add(startGripPositions[1]).divideScalar(2)
let currentGripPosition = localVector4.copy(lastPositions[0]).add(lastPositions[1]).divideScalar(2)
startGripPosition.applyMatrix4(localMatrix.getInverse(startSceneMatrix));
currentGripPosition.applyMatrix4(localMatrix/*.getInverse(startSceneMatrix)*/);
const positionDiff = localVector5.copy(currentGripPosition).sub(startGripPosition);
container.matrix.copy(startSceneMatrix)
.multiply(localMatrix.makeTranslation(currentGripPosition.x, currentGripPosition.y, currentGripPosition.z))
.multiply(localMatrix.makeScale(scaleFactor, scaleFactor, scaleFactor))
.multiply(localMatrix.makeTranslation(-currentGripPosition.x, -currentGripPosition.y, -currentGripPosition.z))
.multiply(localMatrix.makeTranslation(positionDiff.x, positionDiff.y, positionDiff.z))
.decompose(container.position, container.quaternion, container.scale);
if (rig) {
rig.inputs.hmd.scaleFactor = startModelScale / scaleFactor;
}
// _startScale();
};
const isLastBd = lastBs[0] && lastBs[1];
if (!wasLastBd && isLastBd) {
_startScale();
} else if (isLastBd) {
_processScale();
}
for (let i = 0; i < mirrorMesh.buttonMeshes.length; i++) {
mirrorMesh.buttonMeshes[i].material.color.setHex((i === li || i === ri) ? colors.highlight : colors.normal);
}
rig.update();
} else if (controlsBound) {
// defer
} else {
const positionOffset = Math.sin((realDateNow()%10000)/10000*Math.PI*2)*2;
const positionOffset2 = -Math.sin((realDateNow()%5000)/5000*Math.PI*2)*1;
const standFactor = rig.height - 0.1*rig.height + Math.sin((realDateNow()%2000)/2000*Math.PI*2)*0.2*rig.height;
const rotationAngle = (realDateNow()%5000)/5000*Math.PI*2;
// rig.inputs.hmd.position.set(positionOffset, 0.6 + standFactor, 0);
rig.inputs.hmd.position.set(positionOffset, standFactor, positionOffset2);
rig.inputs.hmd.quaternion.setFromAxisAngle(new THREE.Vector3(0, 1, 0), rotationAngle)
.multiply(new THREE.Quaternion().setFromAxisAngle(new THREE.Vector3(1, 0, 0), Math.sin((realDateNow()%2000)/2000*Math.PI*2)*Math.PI*0.2))
.multiply(new THREE.Quaternion().setFromAxisAngle(new THREE.Vector3(0, 0, 1), Math.sin((realDateNow()%2000)/2000*Math.PI*2)*Math.PI*0.25));
rig.inputs.rightGamepad.quaternion.setFromAxisAngle(new THREE.Vector3(0, 1, 0), rotationAngle)
// .multiply(new THREE.Quaternion().setFromAxisAngle(new THREE.Vector3(0, 1, 0), Math.sin((realDateNow()%5000)/5000*Math.PI*2)*Math.PI*0.6));
rig.inputs.rightGamepad.position.set(positionOffset, rig.height*0.7 + Math.sin((realDateNow()%2000)/2000*Math.PI*2)*0.1, positionOffset2).add(
new THREE.Vector3(-rig.shoulderWidth/2, 0, -0.2).applyQuaternion(rig.inputs.rightGamepad.quaternion)