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The 3D Map Library differs from ordinary map libraries in that it specializes in representing 3D objects and 3D data. Cesium and iTowns are two widely used open-source 3D map libraries. In this article, I will show you how to build location-based applications using iTowns in particular. As for Cesium, it is possible to display map styles in combination with the MVTImageryProvider library. However, as of July 2023, some map styles are not yet supported, and Amazon Location Service map styles are among them, so they are not covered in this article.
itowns-starter
When using the Amazon Location Service, I recommend MapLibre GL JS, which I introduced in my previous article, "Amazon Location Service and AWS Amplify to Use Various Map Library," but you can also use any map library you like, including iTowns this time. I hope you will choose the map library of your choice, including iTowns!