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General Overview on the Project

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Thomas Fröch edited this page May 1, 2023 · 7 revisions

This project builds on the the code that was initially created by Filip Biljecki, Hugo Ledoux and Ravi Peters from TU Delft. the original (archived) repository can sill be found here: https://github.com/tudelft3d/CityGML2OBJs.

The goal of this project is to adapt their code to Python3 and to extend or improve its functionalities. The core functionality of this project is the conversion of CityGML data into the OBJ datatype. Generally, the approach for this conversion follows the following schema:

General-Approach-CityGML2OBJ drawio(1)

More information about the iteration over the objects in the CityGML document and the extraction of the points and coordinates can be found in this wiki page.

More information about the triangulation polygons can be found in this Wiki file.

This project offers a number of optional functionalities in addition to this. A summary of these optional functionalities can be found in this page of the wiki ---> insert link

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