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@dfsj/s3m

v4.0.0-alpha.1

Published

supermap s3m cesium

Readme

@dfsj/s3m

超图 S3M 三维切片图层加载组件,用于在 Cesium 场景中加载 SuperMap 的 3D Tiles 数据

version license

简介

@dfsj/s3m 是超图 S3M 三维切片图层的 Cesium 适配组件,用于在 Cesium 场景中加载 SuperMap iServer 发布的 S3M 格式三维模型数据,支持 WASM 加速解析和样式控制。

主要功能

  • S3M 图层 - 加载 SuperMap S3M 格式的三维模型切片
  • WASM 加速 - 使用 WebAssembly 解析提升性能
  • 样式控制 - 支持颜色、透明度等样式设置

安装

pnpm add @dfsj/s3m

快速开始

import { S3MTilesLayer } from '@dfsj/s3m'

const layer = new S3MTilesLayer({
  url: 'https://your-server/iserver/services/3D-s3m/rest/realspace/datas/myscene/config',
  viewer: viewer  // Cesium Viewer 实例
})

主要导出

| 导出名 | 类型 | 说明 | |:------|:-----|:-----| | S3MTilesLayer | Class | S3M 图层类 |

完整 API 文档请查看 在线文档站

使用要求

| 环境 | 要求 | |:-----|:-----| | Node.js | >=18.12.0 | | 框架依赖 | Cesium >=1.107 |

开发指南

git clone http://10.10.12.18/dfsj/dfsj
pnpm install
cd packages/s3m
pnpm watch

文档

许可证

MIT

Copyright (c) 2022 - present