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example three.js text viewer with arbitrary coordinates, color & text size. for deepfates <3
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0"> | |
| <title>thing for deepfates</title> | |
| <style> | |
| .label { | |
| color: #FFF; | |
| font-family: sans-serif; | |
| padding: 2px; | |
| background: rgba(0, 0, 0, .6); | |
| text-shadow: 0 0 10px rgba(0, 0, 0, 0.6); | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <script type="module"> | |
| import * as THREE from 'https://cdn.skypack.dev/three'; | |
| import { OrbitControls } from 'https://cdn.skypack.dev/three/examples/jsm/controls/OrbitControls.js'; | |
| import { CSS2DRenderer, CSS2DObject } from 'https://cdn.skypack.dev/three/examples/jsm/renderers/CSS2DRenderer'; | |
| let camera, scene, renderer, labelRenderer; | |
| const clock = new THREE.Clock(); | |
| const textureLoader = new THREE.TextureLoader(); | |
| init(); | |
| animate(); | |
| function init() { | |
| const EARTH_RADIUS = 1; | |
| const MOON_RADIUS = 0.27; | |
| camera = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 0.1, 200); | |
| camera.position.set(10, 5, 20); | |
| scene = new THREE.Scene(); | |
| const dirLight = new THREE.DirectionalLight(0xffffff); | |
| dirLight.position.set(0, 0, 1); | |
| scene.add(dirLight); | |
| const axesHelper = new THREE.AxesHelper(5); | |
| scene.add(axesHelper); | |
| const createText = (text, color, size, x, y, z) => { | |
| const div = document.createElement('div'); | |
| div.classList.add('label') | |
| div.className = 'label'; | |
| div.textContent = text; | |
| div.style.fontSize = `${size}px`; | |
| div.style.color = color; | |
| const label = new CSS2DObject(div); | |
| label.position.set(x, y, x); | |
| scene.add(label); | |
| } | |
| for (var i = 0; i < 20; i++) { | |
| const x = Math.random() * 10 - 5; | |
| const y = Math.random() * 10 - 5; | |
| const z = Math.random() * 10 - 5; | |
| const color = '#' + Math.floor(Math.random() * 16777215).toString(16); | |
| const size = parseInt(10 + Math.random() * 10); | |
| const text = 'Testing ' + Math.random(); | |
| createText(text, color, size, x, y, z); | |
| } | |
| renderer = new THREE.WebGLRenderer(); | |
| renderer.setPixelRatio(window.devicePixelRatio); | |
| renderer.setSize(window.innerWidth, window.innerHeight); | |
| document.body.appendChild(renderer.domElement); | |
| labelRenderer = new CSS2DRenderer(); | |
| labelRenderer.setSize(window.innerWidth, window.innerHeight); | |
| labelRenderer.domElement.style.position = 'absolute'; | |
| labelRenderer.domElement.style.top = '0px'; | |
| document.body.appendChild(labelRenderer.domElement); | |
| const controls = new OrbitControls(camera, labelRenderer.domElement); | |
| controls.minDistance = 5; | |
| controls.maxDistance = 100; | |
| // | |
| window.addEventListener('resize', onWindowResize); | |
| } | |
| function onWindowResize() { | |
| camera.aspect = window.innerWidth / window.innerHeight; | |
| camera.updateProjectionMatrix(); | |
| renderer.setSize(window.innerWidth, window.innerHeight); | |
| labelRenderer.setSize(window.innerWidth, window.innerHeight); | |
| } | |
| function animate() { | |
| requestAnimationFrame(animate); | |
| const elapsed = clock.getElapsedTime(); | |
| renderer.render(scene, camera); | |
| labelRenderer.render(scene, camera); | |
| } | |
| </script> | |
| </body> | |
| </html> |
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