121 lines
3.0 KiB
Markdown
121 lines
3.0 KiB
Markdown
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## example three-vrm
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- vrm : [download](https://hub.vroid.com/characters/675572020956181239/models/7175071267176594918)
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- vrma : [download](https://vroid.booth.pm/items/5512385)
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> ./dist/vrma
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```js
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load("/vrma/model.vrm");
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load("/vrma/VRMA_01.vrma");
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```
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## iframe
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```html
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<div class="vrm-model">
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<iframe src="https://vrm.syui.ai" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen scrolling="no"></iframe>
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</div>
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<style>
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.vrm-model iframe {
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margin:30px 0 30px 0;
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width: 100%;
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height: 640px;
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}
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</style>
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```
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## head
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```js
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let head = currentVrm.humanoid.getRawBoneNode("head");
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```
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## blink
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```js
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currentVrm.expressionManager.setValue('blink', 0);
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```
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## bloom
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```js
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//import { EffectComposer } from 'three/examples/jsm/postprocessing/EffectComposer';
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//import { UnrealBloomPass } from 'three/examples/jsm/postprocessing/UnrealBloomPass';
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//import { RenderPass } from "three/examples/jsm/postprocessing/RenderPass";
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// https://github.com/pmndrs/postprocessing
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import { BloomEffect, EffectComposer, EffectPass, RenderPass } from "postprocessing";
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const composer = new EffectComposer(renderer);
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composer.addPass(new RenderPass(scene, camera));
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composer.addPass(new EffectPass(camera, new BloomEffect()));
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requestAnimationFrame(function render() {
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requestAnimationFrame(render);
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composer.render();
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});
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```
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## progress
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```js
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// https://sbcode.net/threejs/progress-indicator
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let manager = new THREE.LoadingManager();
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let progressBar = document.getElementById('progressBar') as HTMLProgressElement
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// https://threejs.org/docs/#api/en/loaders/managers/LoadingManager
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manager.onStart = function ( url, itemsLoaded, itemsTotal ) {
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//console.log( 'Started loading file: ' + url + '.\nLoaded ' + itemsLoaded + ' of ' + itemsTotal + ' files.' );
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progressBar.style.display = 'block'
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let percentComplete = (itemsLoaded / itemsTotal) * 100
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progressBar.value = percentComplete === Infinity ? 100 : percentComplete
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};
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manager.onLoad = function ( ) {
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//console.log( 'Loading complete!');
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progressBar.style.display = 'none'
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};
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manager.onProgress = function ( url, itemsLoaded, itemsTotal ) {
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let percentComplete = (itemsLoaded / itemsTotal) * 100
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progressBar.value = percentComplete === Infinity ? 100 : percentComplete
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//console.log( 'Loading file: ' + url + '.\nLoaded ' + itemsLoaded + ' of ' + itemsTotal + ' files.' );
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};
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manager.onError = function ( url ) {
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//console.log( 'There was an error loading ' + url );
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progressBar.style.display = 'block'
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};
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```
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```html
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<progress value="0" max="100" id="progressBar"></progress>
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```
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```css
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progress {
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width: 100%;
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height:8px;
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position: absolute;
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border-radius: 0px;
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}
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::-webkit-progress-bar {
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border-radius: 0px;
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background-color: #e6e6fa;
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}
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::-webkit-progress-value {
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background-color: #4682b4;
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}
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```
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## link
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- https://vrm.dev/
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- https://threejs.org/docs/
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- https://github.com/pixiv/three-vrm
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- https://github.com/vrm-c/vrm-specification/blob/master/specification/
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- https://github.com/pmndrs/postprocessing
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