Add external map service data to wechat applet

First up effect: origin When using wechat applet for map related functions, there is a need to access the published map service. View wechat applet Map components It is found that it has little support for map related functions, only some basic functions, such as adding points, lines, surfaces, bubbles and some conventional map event monito ...

Posted on Tue, 26 Oct 2021 02:51:53 -0400 by Sergey Popov

Map Capture and Analysis of the World of Heroes Alliance

0. Background The S11 competition is in full swing. As an old player and geographer in the S3 season, I want to take you to the world of LOL from another perspective. 1. Data acquisition A Preliminary Study of 1.1 Data The Alliance of Heroes launched its web version of the World Map at: https://map.leagueoflegends.com/. When the mouse mov ...

Posted on Sun, 24 Oct 2021 12:52:56 -0400 by thephpguy

Cesium intermediate tutorial 7 - Geometry and Appearances

This tutorial will introduce you to a system that provides geometry and appearance using the Primitive API. This is an advanced theme for extending Cesium JS with custom mesh, shape, volume, and appearance, rather than for general Cesium users. If you are interested in learning how to draw various shapes and volumes on the earth, please see Cre ...

Posted on Tue, 19 Oct 2021 19:48:30 -0400 by dennisjade

Map using DEM and vector data

To generate a picture map, you can use ArcGIS, QGIS and other tools, or code. What I introduce here is, of course, implemented in code and using open source software. After all, there are too many introductions of desktop GIS tools, and everyone's maps are very beautiful. If you render a map in code, you have to mention GDAL and mapnik. GDAL i ...

Posted on Sat, 18 Sep 2021 21:35:28 -0400 by smashita