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d5-gaussian-splat-demo

v1.0.1

Published

D5 Gaussian Splat Library 本地文件渲染演示

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Maintainers

wjymzhwjymzh

Keywords

Readme

D5 Gaussian Splat Demo

本地 3D Gaussian Splatting 文件渲染演示项目。

功能特性

  • 支持本地 .ply 和 .splat 文件加载
  • 支持文件拖拽上传
  • 现代化的 UI 界面
  • 实时进度显示
  • 内置相机控制

快速开始

1. 安装依赖

cd demo
yarn install

2. 启动开发服务器

yarn dev

浏览器会自动打开 http://localhost:3000

3. 加载 3DGS 文件

  • 点击 "选择文件" 按钮选择本地的 .ply 或 .splat 文件
  • 或者直接将文件拖拽到页面上

操作说明

鼠标操作

  • 左键拖拽 - 旋转视角
  • 右键拖拽 - 平移视角
  • 滚轮 - 缩放

键盘快捷键

| 按键 | 功能 | |------|------| | F / G | 调整焦距 | | ← / → | 旋转相机 | | P | 切换点云模式 | | + / - | 调整 Splat 大小 |

项目结构

demo/
├── index.html          # HTML 入口文件
├── package.json        # 项目配置
├── vite.config.ts      # Vite 配置
├── tsconfig.json       # TypeScript 配置
├── README.md           # 说明文档
└── src/
    └── main.ts         # 主要逻辑代码

技术栈

注意事项

  1. SharedArrayBuffer 支持: 为了获得最佳性能，需要启用 Cross-Origin-Opener-Policy 和 Cross-Origin-Embedder-Policy headers。Vite 开发服务器已配置这些 headers。

  2. 文件大小: 大型 3DGS 文件可能需要较长的加载时间，请耐心等待。

  3. 浏览器兼容性: 建议使用最新版本的 Chrome、Firefox 或 Edge 浏览器。

构建生产版本

yarn build

构建产物将输出到 dist 目录。

预览生产版本

yarn preview