{"version":"1.0","type":"rich","title":"Gist 63540e65c30a453a7e2e9b0345aa42ce","description":"This example renders a 3D cityscape from geospatial building footprints, showing extruded building volumes colored in a uniform teal tone. It queries buildings within a given distance of a latitude/longitude point using Django’s GeoQuerySet (`outline__dwithin`) and converts each polygon outline with Shapely, then extrudes it with Trimesh’s `creation.extrude_polygon`. The scene is centered via a translation matrix, scaled, and exported as a GLB file using Trimesh’s `exchange.gltf.export_glb`. The visualization highlights building heights relative to their footprint areas.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-63540e65c30a453a7e2e9b0345aa42ce?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}