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vjgeo

v1.0.1

Published

vjgeo

Readme

vjgeo

vjgeo是一个二维几何模型库,可在前端创建几何模型,导出为DWG格式或GeoJson文件

帮助文档:

https://vjmap.com/guide/geomodel.html

API文档

https://vjmap.com/docs/geomodel/

唯杰地图介绍

唯杰地图VJMAP为用户自定义地图格式WebGIS可视化显示开发提供的一站式解决方案,支持的格式如常用的AutoCADDWG格式文件、GeoJSON等常用GIS文件格式,它使用WebGL矢量图块自定义样式呈现交互式地图, 提供了全新的大数据可视化实时流数据可视化功能,通过本产品可快速实现浏览器和移动端上美观、流畅的地图呈现与空间分析,可帮助您在网站中构建功能丰富、交互性强、可定制的地图应用。

唯杰地图特点

  • 完全兼容AutoCAD格式的DWG文件,无需转换
  • 绘图技术先进:采用WebGL技术,支持矢量地图渲染,支持栅格、图片、视频等图形渲染,支持3D模型渲染;
  • 个性化地图:服务端渲染和前端渲染都支持自定义样式表达式,灵活强大;
  • 多视角模式:支持2D、3D视角,支持垂直视角、360度旋转视角;
  • 视觉特性:支持无极缩放、支持粒子、航线等动画效果、支持飞行、平移等运动特效;
  • 功能完善:支持所有常见的地图功能,提供丰富的js接口;
  • 交互控制:支持鼠标/单指拖拽、上下左右按键进行地图平移,支持鼠标滚轮、双击、双指进行地图缩放,支持Shift+拉框放大;
  • 大数据可视化:性能卓越,支持大数据可视化展示
  • 跨平台支持(支持windows,linux); 支持docker部署;支持私有化部署;支持桌面端语言开发(如C#JavaC++语言)
  • 全面支持用第三方开源的openlayersleafletmaptalks 来加载CAD地图进行开发
  • 支持对图像格式如tiff,jpg,png等常用图像格式进行切片处理,实现几百M以上的图片前端秒开