3D polygons on maps are for much more than just buildings. When the map is a platform, you can adapt 3D effects to suit your data and your story.
With extrusions, available in our latest SDK releases for iOS and Android, the fill-extrusion layer type allows you to specify the height and base height of a polygon feature to create a unique 3D experience.
When paired with data-driven styling, the possibilities are endless. Add elevation gains to your fitness app, visualize population density as data pillars in NYC, or add 3D buildings that are only visible at higher zooms for when users need additional context.
Styling pro tip
Control the origin, color, and intensity of light sources by using the fill-extrusion and light map properties together to add critical depth to 3D features. For a refresher on the importance of depth, be sure to check out Nicki’s post on shading and lighting 3D features.
Start exploring early with our release candidates for iOS and Android, and keep an eye out for final releases in the next two weeks.