DC-SDK

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DC-SDK is based on Cesium for secondary development of 2, 3D all-in-one WebGis application framework, the framework optimizes the use of Cesium and add some additional features, designed for developers to quickly build WebGis applications.

Home

http://dc.dvgis.cn

Tips：This SDK is JS+GIS framework package. Developers need to have some front-end technology and GIS related technology

Installation

CDN

NPM / YARN

yarn add @dvgis/dc-sdk
npm install @dvgis/dc-sdk

import DC from 'dvgis/dc-sdk/dist/dc.base.min' //Basic Package
import DcCore from 'dvgis/dc-sdk/dist/dc.core.min' //Core Package
import 'dvgis/dc-sdk/dist/dc.core.min.css' // Main Style Sheet

Setting

Webpack

 // webpack.config.js

const path = require('path')
const CopywebpackPlugin = require('copy-webpack-plugin')
const dvgisDist = './node_modules/@dvgis'
module.exports = {
  // other settings
  resolve: {
    alias: {
      dvgis: path.resolve(__dirname, dvgisDist)
    }
  },
  plugins:[
    new CopyWebpackPlugin([
      {
        from: path.join(dvgisDist, 'dc-sdk/dist/resources'),
        to: 'libs/dc-sdk/resources' 
      }
    ])
  ]
}

Vue2.x

// vue.config.js

const path = require('path')
const CopywebpackPlugin = require('copy-webpack-plugin')
const dvgisDist = './node_modules/@dvgis'
module.exports = {
  // other settings
  chainWebpack: config => {
    config.resolve.alias.set('dvgis', path.resolve(__dirname, dvgisDist))
    config.plugin('copy').use(CopywebpackPlugin, [
      [
        {
          from: path.join(dvgisDist, 'dc-sdk/dist/resources'),
          to: 'libs/dc-sdk/resources'
        }
      ]
    ])
  }
}

Vue3.x

// vue.config.js

const path = require('path')
const CopywebpackPlugin = require('copy-webpack-plugin')
const dvgisDist = './node_modules/@dvgis'
module.exports = {
  // other settings
  chainWebpack: config => {
    config.resolve.alias.set('dvgis', path.resolve(__dirname, dvgisDist))
    config.plugin('copy').use(CopywebpackPlugin, [
      {
        patterns: [
          {
            from: path.join(dvgisDist, 'dc-sdk/dist/resources'),
            to: path.join(__dirname, 'dist', 'libs/dc-sdk/resources'),
          },
        ],
      }
    ])
  }
}

Start

global.DC = DC
DC.use(DcCore) // node
DC.ready(() => {
  let viewer = new DC.Viewer(divId) // divId is the Id attribute value of a div node. If it is not passed in, the 3D scene cannot be initialized
})

Documentation

DC Sdk Api

Cesium Api

Demo

| | | | | | :-----------------------------------------------------------: | :-----------------------------------------------------------: | :------------------------------------------------------------------: | :--------------------------------------------------------------: | | | | | | | | | | |

More>>

Ecosystem

| Module | Status | Description | | :------ | :------: | :------ | | dc-plugins | | dc plug-in module, including scene animation, roaming, and some additional materials | | dc-overlay | | dc overlay module, including ellipsoid, cylinder, corridor, water surface, etc | | dc-plot | | dc plotting module for plotting and editing overlay | | dc-chart | | dc chart module for adding ECharts functionality in 3d scenes | | dc-mapv | | dc big-data module for adding MAPV functions in 3d scenes |
| dc-ui | | dc components for Vue2.x | | dc-analysis | | dc analysis module, including camera-video, position-editor, measure, etc | | dc-ui-next | | dc components for Vue3.x |

QQ Group

Support

if dc-sdk can bring benefits to you, please support it ~

Copyright

1. The framework is a basic platform, completely open source, which can be modified and reconstructed by any individual or institution without our authorization.
2. We are not responsible for any problems arising from the modification of the framework by individuals and organizations.
3. Some industrial plug-ins and tools will be added in the later stage, and the code will be open source appropriately.
4. The package released by us may be used permanently and free of charge by any person or organization subject to:
  1) complete package reference;
  2) reserve this copyright information in the console output
We reserve the right of final interpretation of this copyright information.

Thanks