cesium_dev_kit: A JavaScript repository from dengxiaoning

cesium_dev_kit

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Introduction

This is a Cesium development kit that includes functionalities such as layer loading, coordinate conversion, coordinate picking, camera control, measurement, plotting, model loading and manipulation (translation, rotation scaling), 3Dtiles view position adjustment, weather effects (rain, snow, fog), scene rendering with radar scan and information box display capabilities. It also provides features for flow line visualization, lighting effects including dynamic wall and other luminous materials rendering. Additionally it supports Post effects, visibility analysis tools for perspective analysis and slope analysis. Furthermore it offers Inundation analysis as well as volume analysis capabilities and terrain excavation functionality.

Features


material	analysis	plot

dynamicRiver	extrude	effect

radar	roaming	drag

rayCast	fireworksEffect	aniSoldier

pathPlan

More>>

Install

npm install cesium_dev_kit

Use

1、Import all

The initialization of 'initCesium' allows for the acquisition of all extension modules.

 import { initCesium } from 'cesium_dev_kit'
 // custom viewer
var myViewer = new Cesium.Viewer('cesiumContainer', {
  animation: false, //Whether to display animation controls
  homeButton: false, //Whether to display the home button
  geocoder: false, //Whether to display the place name lookup control If set to true, it cannot be queried
  baseLayerPicker: false, //Whether to display layer selection controls
  timeline: false, //Whether to display the timeline control
  fullscreenButton: true, //Whether to display the button in full screen
  scene3DOnly: false, //If set to true, all geometry is drawn in 3D mode to save GPU resources
  infoBox: false, //Whether to display the information displayed after clicking the element
  sceneModePicker: false, //Whether to display projection mode controls 3D / 2D
  navigationInstructionsInitiallyVisible: false,
  navigationHelpButton: false, //Whether to display the help control
  selectionIndicator: false //Whether to display indicator components
});

 //Allowing an existing Viewer to be passed in, cesium_dev_kit will use the passed Viewer directly without re-instantiating it with "new Cesium.Viewer()".
 const {  viewer,  material, ... } = new initCesium({
  cesiumGlobal: Cesium,
  containerId: 'cesiumContainer',
  viewer: myViewer,
  ...})

2、Import on demand

The import of a single extension class can be tailored to meet specific functional requirements, thereby minimizing code redundancy.

import {Graphics} from 'cesium_dev_kit'
 // custom viewer
var myViewer = new Cesium.Viewer('cesiumContainer', {
  animation: false, //Whether to display animation controls
  homeButton: false, //Whether to display the home button
  geocoder: false, //Whether to display the place name lookup control If set to true, it cannot be queried
  baseLayerPicker: false, //Whether to display layer selection controls
  timeline: false, //Whether to display the timeline control
  fullscreenButton: true, //Whether to display the button in full screen
  scene3DOnly: false, //If set to true, all geometry is drawn in 3D mode to save GPU resources
  infoBox: false, //Whether to display the information displayed after clicking the element
  sceneModePicker: false, //Whether to display projection mode controls 3D / 2D
  navigationInstructionsInitiallyVisible: false,
  navigationHelpButton: false, //Whether to display the help control
  selectionIndicator: false //Whether to display indicator components
});

 //Allowing an existing Viewer to be passed in, cesium_dev_kit will use the passed Viewer directly without re-instantiating it with "new Cesium.Viewer()".
const {viewer,graphics} = new Graphics({
      cesiumGlobal: Cesium,
    //containerId: 'cesiumContainer',
      viewer: myViewer
  })
  graphics.getPointGraphics({
      color:Cesium.Color.GREEN,
      pixelSize:5,
      outlineColor:Cesium.Color.WHITE,
      outlineWidth:1
  })

Used in h5

Import index.umd.js directly into html

<script type="text/javascript" src="index.umd.js"></script>

Initialize object

new cesium_dev_kit.initCesium({...})

See API documentation 📑 (Cheap server, please be patient) for more details...

Use example

Vue Use case https://github.com/dengxiaoning/cesium_kit_test
React Use case https://github.com/dengxiaoning/react-cesium
H5 Use case https://github.com/dengxiaoning/cesium_kit_test_h5

Donate

Do you use and like cesium_dev_kit but you don’t find a way to show some love? If yes, please consider donating to support this project. Otherwise, no worries, regardless of whether there is support or not, I will keep maintaining this project. Still, if you buy me a cup of coffee I would be more than happy though😄