GIS / Urban planning

Map-Based Drawing Tool in 2D, 2.5D and 3D

A Mapbox drawing and editing tool to create, import and manage custom real estate features on a map.

The challenge

The client needed an application to create custom real estate features, such as building footprints, on a map.

We developed a Mapbox-based drawing and editing tool, with PostGIS as the database for the geospatial content.

Tools to create polygons, circles, line strings and points
Custom properties, fill, outline color and transparency on each feature
Export to GeoJSON or KML; import from GeoJSON, KML, KMZ and SHP
Images and 2D CAD (DXF and DWG) imported and overlaid on the map, with geo-referencing
2.5D extrusion of polygons and 3D GLB rendering on the map
GeoTIFF support and multi-level buildings

We can usually tell you in one call how we would approach it.