Explore @tudelft3d Open Source projects

3D geoinformation research group at TU Delft (@tudelft3d)

tudelft3d

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3dfier

The open-source tool for creating 3D models

Random3Dcity

A basic procedural modelling engine for generating buildings and other features in CityGML

AdTree

Accurate, detailed, and automatic modelling of laser-scanned trees

City3D

Large-scale LoD2 Building Reconstruction from Airborne LiDAR Point Clouds

prepair

Automatic repair of single polygons (according to the OGC Simple Features / ISO19107 rules) using a constrained triangulation.

masbcpp

C++ implementation of the Medial Axis Shrinking Ball algorithm

terrainbook

"Computational modelling of terrains" book: source code + PDF

CityGML2OBJs

An experimental utility to convert CityGML data to OBJ, featuring decoupling of objects and conversion of attributes to colours

val3dity

Validation of 3D primitives according to the international standard ISO19107

azul

3D city model viewer for Mac

ifc2citygml

Automatic conversion of IFC models 2x3 to CityGML LOD 1/2/3/4

City4CFD

Reconstruction of 3D city models for urban flow simulations

pprepair

Validation and Automatic Repair of Planar Partitions

3DCityDB-Tools-for-QGIS

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

masbpy

Medial Axis Shrinking Balls - Python implementation of the Shrinking Ball algorithm to construct the Medial Axis Transform

Solar3Dcity

An experimental utility to estimate the yearly solar irradiation of roof surfaces in CityGML

3D_Urban_Mesh_Annotator

A tool for annotating textured urban meshes

3d-building-metrics

Tool to compute shape metrics from 3D geometries for buildings

Jupyter Notebook

SUMS-Semantic-Urban-Mesh-Segmentation-public

SUMS: Semantic Urban Mesh Segmentation.

website

Website for the group

3dbag-viewer

PSSNet

PSSNet: Planarity-sensible Semantic Segmentation of Large-scale Urban Meshes

msc_geomatics_thesis_template

A template for the TU Delft MSc Geomatics thesis (P4+P5)

lod2plus

Automatic generation of simple interiors for CityGML LOD2

indoorjson

IndoorJSON is like IndoorGML but without the GML

geogeeks

The place where geogeeks go to know "how to do X"

IfcLocator

Roofline-extraction-from-orthophotos

Roofline extraction from orthophotos

bag3d

Software for generating a 3D version of the BAG dataset and more. Python + PostgreSQL + 3dfier

esri_geobim

prepair-qgis

QGIS plugin for prepair

CityGML-schema-validation

small script to validate a CityGML file against the XSD schemas of CityGML (all versions supported)

3dbook

Book for the course GEO1004: 3D modelling of the built environment

cityjson-versioning-prototype

A prototype implementation of interaction with versioned CityJSON files

CityJSON2glTF

An experimental python utility to convert CityJSON datasets to glTF 2.0 and schematically validate glTF datasets

geo1101.2020.ahn3

An improved AHN3 gridded DTM/DSM done as university project for the MSc Geomatics @ TU Delft

cityjsonToRevit

A plugin for importing CityJSON geometries to Autodesk Revit

city2InfraGML

An experimental python utility to convert CityGML datasets to InfraGML and vice versa.

carriageways-creator

Carriageways Creator

Jupyter Notebook

val3ditypy

Python bindings for the award-winning val3dity software

geovalidation.server

Web server for val3dity/prepair

Random3DTIN

A python utility to generate terrain models at different LODs in CityGML.

CityGML-QIE-3Dvalidation

repository for the test datasests for the OGC CityGML QIE Experiment #2: 3D geometric validation

ocm-downloader

A script to download the data of opencitymodel

geo1004_handouts

Handouts for the course GEO1004: 3D modelling of the built environment

geo2020

Website for the MSc Geomatics graduation thesis (GEO2010+GEO2020)

geoflow-nodes

Various nodes for geoflow

eNoiseModel

Data model for standardising the input/output data for noise simulations using CNOSSOS-EU

Testbed4UBEM

A Repository of an Urban Energy Modeling testbed based on the OGC CityGML v2.0 standard

valsem

Validation of the semantic of CityGML LOD2 (based on normal orientations)

3dgeoinfo2018

Website for the 3D Geoinfo 2018 conference

homebrew-software

homebrew formulas for some of our software

isochrones-mexico

Symmetrization

matahn

Download tool for AHN2 that delivers a LAZ file with the points inside a bounding box drawn by the user.

git-course-material

latex-getting-started

Quick LaTeX course

website-3d4em

Source code for

abe-latex

LaTeX template for the TU Delft A+BE PhD thesis series

InfraJSON

JSON encoding for LandInfra Conceptual Model 1.0.0

EnergyADEv1_toCityGMLv3

This repository contains the work for mapping the Energy ADE v1.0 to the CityGML v3.0 data model

3D_Metadata_ADE

CityGML ADE for storing metadata about the 3D city models.

citygml-solidifier

takes a CityGML file with Buildings stored as gml:MultiSurfaces and creates gml:Solids

citygmlinfo

Prints out all sort of useful information about a CityGML file

nl3d

city3d_valpy

cityjson-lcc-reconstructor

A tool to topologically reconstruct a CityJSON model

citygml2poly

Converts the solids of a CityGML file to POLY files.