3D geoinformation research group at TU Delft
3D geoinformation research group at TU Delft
CityGML2OBJs
An experimental utility to convert CityGML data to OBJ, featuring decoupling of objects and conversion of attributes to colours
ifc2citygml
Automatic conversion of IFC models 2x3 to CityGML LOD 1/2/3/4
masbpy
Medial Axis Shrinking Balls - Python implementation of the Shrinking Ball algorithm to construct the Medial Axis Transform
prepair
Automatic repair of single polygons (according to the OGC Simple Features / ISO19107 rules) using a constrained triangulation.
Random3Dcity
A basic procedural modelling engine for generating buildings and other features in CityGML
Solar3Dcity
An experimental utility to estimate the yearly solar irradiation of roof surfaces in CityGML
terrainbook
"Computational modelling of terrains" book: source code + PDF