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| <html lang="en" dir="ltr"> | |
| <head> | |
| <title>WebGL Gaussian Splat Viewer</title> | |
| <meta charset="utf-8" /> | |
| <meta | |
| name="viewport" | |
| content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no" | |
| /> | |
| <meta name="apple-mobile-web-app-capable" content="yes" /> | |
| <meta | |
| name="apple-mobile-web-app-status-bar-style" | |
| content="black-translucent" | |
| /> | |
| <style> | |
| body { | |
| overflow: hidden; | |
| margin: 0; | |
| height: 100vh; | |
| width: 100vw; | |
| font-family: sans-serif; | |
| background: black; | |
| text-shadow: 0 0 3px black; | |
| } | |
| a, body { | |
| color: white; | |
| } | |
| #info { | |
| z-index: 100; | |
| position: absolute; | |
| top: 10px; | |
| left: 10px; | |
| } | |
| h3 { | |
| margin: 5px 0; | |
| } | |
| p { | |
| margin: 5px 0; | |
| font-size: small; | |
| } | |
| .cube-wrapper { | |
| transform-style: preserve-3d; | |
| } | |
| .cube { | |
| transform-style: preserve-3d; | |
| transform: rotateX(45deg) rotateZ(45deg); | |
| animation: rotation 2s infinite; | |
| } | |
| .cube-faces { | |
| transform-style: preserve-3d; | |
| height: 80px; | |
| width: 80px; | |
| position: relative; | |
| transform-origin: 0 0; | |
| transform: translateX(0) translateY(0) translateZ(-40px); | |
| } | |
| .cube-face { | |
| position: absolute; | |
| inset: 0; | |
| background: #0017ff; | |
| border: solid 1px #ffffff; | |
| } | |
| .cube-face.top { | |
| transform: translateZ(80px); | |
| } | |
| .cube-face.front { | |
| transform-origin: 0 50%; | |
| transform: rotateY(-90deg); | |
| } | |
| .cube-face.back { | |
| transform-origin: 0 50%; | |
| transform: rotateY(-90deg) translateZ(-80px); | |
| } | |
| .cube-face.right { | |
| transform-origin: 50% 0; | |
| transform: rotateX(-90deg) translateY(-80px); | |
| } | |
| .cube-face.left { | |
| transform-origin: 50% 0; | |
| transform: rotateX(-90deg) translateY(-80px) translateZ(80px); | |
| } | |
| @keyframes rotation { | |
| 0% { | |
| transform: rotateX(45deg) rotateY(0) rotateZ(45deg); | |
| animation-timing-function: cubic-bezier( | |
| 0.17, | |
| 0.84, | |
| 0.44, | |
| 1 | |
| ); | |
| } | |
| 50% { | |
| transform: rotateX(45deg) rotateY(0) rotateZ(225deg); | |
| animation-timing-function: cubic-bezier( | |
| 0.76, | |
| 0.05, | |
| 0.86, | |
| 0.06 | |
| ); | |
| } | |
| 100% { | |
| transform: rotateX(45deg) rotateY(0) rotateZ(405deg); | |
| animation-timing-function: cubic-bezier( | |
| 0.17, | |
| 0.84, | |
| 0.44, | |
| 1 | |
| ); | |
| } | |
| } | |
| .scene, | |
| #message { | |
| position: absolute; | |
| display: flex; | |
| top: 0; | |
| right: 0; | |
| left: 0; | |
| bottom: 0; | |
| z-index: 2; | |
| height: 100%; | |
| width: 100%; | |
| align-items: center; | |
| justify-content: center; | |
| } | |
| #message { | |
| font-weight: bold; | |
| font-size: large; | |
| color: red; | |
| pointer-events: none; | |
| } | |
| details { | |
| font-size: small; | |
| } | |
| #progress { | |
| position: absolute; | |
| top: 0; | |
| height: 5px; | |
| background: blue; | |
| z-index: 99; | |
| transition: width 0.1s ease-in-out; | |
| } | |
| #quality { | |
| position: absolute; | |
| bottom: 10px; | |
| z-index: 999; | |
| right: 10px; | |
| } | |
| #canvas { | |
| display: block; | |
| position: absolute; | |
| top: 0; | |
| left: 0; | |
| width: 100%; | |
| height: 100%; | |
| touch-action: none; | |
| } | |
| #instructions { | |
| background: rgba(0,0,0,0.6); | |
| white-space: pre-wrap; | |
| padding: 10px; | |
| border-radius: 10px; | |
| font-size: x-small; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div id="info"> | |
| <h3>WebGL 3D Gaussian Splat Viewer</h3> | |
| <p> | |
| <small> | |
| By <a href="https://twitter.com/antimatter15">Kevin Kwok</a>. | |
| Code on | |
| <a href="https://github.com/antimatter15/splat">Github</a | |
| >. | |
| </small> | |
| </p> | |
| <details> | |
| <summary>Use mouse or arrow keys to navigate.</summary> | |
| <div id="instructions">movement (arrow keys) | |
| - left/right arrow keys to strafe side to side | |
| - up/down arrow keys to move forward/back | |
| - space to jump | |
| camera angle (wasd) | |
| - a/d to turn camera left/right | |
| - w/s to tilt camera up/down | |
| - q/e to roll camera counterclockwise/clockwise | |
| - i/k and j/l to orbit | |
| trackpad | |
| - scroll up/down/left/right to orbit | |
| - pinch to move forward/back | |
| - ctrl key + scroll to move forward/back | |
| - shift + scroll to move up/down or strafe | |
| mouse | |
| - click and drag to orbit | |
| - right click (or ctrl/cmd key) and drag up/down to move | |
| touch (mobile) | |
| - one finger to orbit | |
| - two finger pinch to move forward/back | |
| - two finger rotate to rotate camera clockwise/counterclockwise | |
| - two finger pan to move side-to-side and up-down | |
| other | |
| - press 0-9 to switch to one of the pre-loaded camera views | |
| - press p to resume default animation | |
| </div> | |
| </details> | |
| </div> | |
| <div id="progress"></div> | |
| <div id="message"></div> | |
| <div class="scene" id="spinner"> | |
| <div class="cube-wrapper"> | |
| <div class="cube"> | |
| <div class="cube-faces"> | |
| <div class="cube-face bottom"></div> | |
| <div class="cube-face top"></div> | |
| <div class="cube-face left"></div> | |
| <div class="cube-face right"></div> | |
| <div class="cube-face back"></div> | |
| <div class="cube-face front"></div> | |
| </div> | |
| </div> | |
| </div> | |
| </div> | |
| <canvas id="canvas"></canvas> | |
| <div id="quality"> | |
| <span id="fps"></span> | |
| </div> | |
| <script src="main.js?"></script> | |
| </body> | |
| </html> | |