3dcitydb

Tilers accepting various input formats (OBJ, 3DCity databases, GeoJson, IFC) and producing 3DTiles tilesets.

This repository contains code of a QGIS plugin that facilitates data handling of the CityGML 3D City Database 4.x.

3D City Database PostGIS Docker image

User manual of the 3D City Database and tools

Bundle of the 3D City Database software components

Generates 3D Tiles by connecting to a 3DCityDB (v5) database instance by considering the provided arguments.

Documentation of the 3D City Database and tools starting from version 5.

Service orchestration for the 3DCityDB with Docker Compose

3DCityDB Web Feature Service (WFS) Docker image

i-Urban Revitalization ADE extension for the 3DCityDB

Go CLI that extracts geometric attributes from 3D city models (CityGML/CityJSON) and classifies buildings against TABULA/EPISCOPE building typologies for heating demand estimation.

Dockerfile for the 3DCityDB Importer/Exporter

This repository translates 3D City Objects from the 3DCityDB to CitySIM XML files for dynamic energy simulations

Integration of djangoDB and CesiumJS for UBEM modeling.

Automated IFC to CityGML conversion using FME 2025 — BIM-GIS interoperability for digital twins and 3D city modeling

3DCityDB importer exporter after installation

Toelichting toevoegen BAG 3D data aan 3DCityDB Docker installatie

First open-source workflow for converting 3DCityDB-based CityGML to Esri I3S Scene Layer Packages (SLPK). Developed at HFT Stuttgart. Paper submitted to 3DGeoInfo 2026.