前文:Mapboxgl draw 自定义标绘:圆、矩形、自由多边形、上传读取geojson(有的概念可能会接续前文不做解释) 参考链接 自定义MODE例子:https://github.com/mapbox/mapbox-gl-draw/blob/main/docs/MODES.md#writing-custom-modes 原有MODE源码:https://github.com/mapbox/mapbox-gl-draw/tree/main/src/modes ...
DirectMode,SimpleSelectMode}from"mapbox-gl-draw-circle";// 打包可能会遇到问题importDrawRectanglefrom"mapbox-gl-draw-rectangle-mode";importStaticModefrom"@mapbox/mapbox-gl-draw-static-mode";import"@mapbox/mapbox-gl-draw/dist/mapbox-gl-draw.css";letdraw =newMapboxDraw({userProperties:true,di...
Freehand Mode: Add Freehand functionality to draw polygon mode Rotate Mode: Add ability to Rotate GL Draw features Radius Mode: Draws a polygon circle based on a center vertex and radius line Rectangle Mode Circle Mode Assisted Rectangle Mode ...
mapbox-gl主要的渲染方式是加载矢量切片（vectortiles），在前端根据自己设定的图层样式进行实时渲染，这和...
在mapbox-gl-draw的基础上扩展了更多功能。 必须安装mapbox-gl-js. 安装 pnpm add @ttfn/mapbox-gl-draw 使用 JavaScript es module 的方式使用 importmapboxglfrom'mapbox-gl';importMapboxDrawfrom'@ttfn/mapbox-gl-draw'; umd 的方式使用 <scriptsrc="/lib/ttfn/mapbox-gl-draw/dist/mapbox-gl-draw...
5 See [API.md](https://github.com/mapbox/mapbox-gl-draw/blob/master/API.md) for a complete styling reference. 6 7 ### points 8 9 With this style, all Point features are blue and have a black halo when active. 10 No other features are rendered, even if they are present...
在这个案例里，插件mapbox-gl-draw用来绘制多边形，Turf.js用来计算绘制的多边形的总面积。想要探索更多...
npm install @mapbox/mapbox-gl-draw Draw ships with CSS, make sure you include it in your build. Usage in your application JavaScript When using modules importmapboxglfrom'mapbox-gl';importMapboxDrawfrom"@mapbox/mapbox-gl-draw";
3 To use Draw 4 5 ```js 6 var Draw = new MapboxDraw({ options }); 7 map.addControl(Draw); 8 ``` 9 10 Draw only works after the map has loaded so it is wise to perform any interactions in the `load` event callback of mapbox-gl: 11 12 ```js 13 map.on...
使用Mapbox-gl.js结合插件draw与turf绘制线测距与画多边形，首先在官网获取案例和源代码。通过插件mapbox-gl-draw绘制多边形，配合Turf.js计算多边形总面积，实现精准测量。探索更多功能，参考mapbox-gl-draw和Turf.js的官方文档。使用GL JS构建自定义图层，查看Mapbox的开发人员示例和官方文档获取指导。快速...