Changelog

[0.5.0] - 2024-07-29 - breaking changes

Added

LoD2.2 and LoD1.3 reconstruction
Multiple reconstruction regions
Geometric validity check
Fallbacks for failed reconstructions
Polygon simplification tool

[0.4.6] - 2024-03-11

Changed

Improved robustness in handling bad polygons

Fixed

Code crashing when flattening specific cases

[0.4.5] - 2024-02-12

Fixed

Dependency hotfix

[0.4.4] - 2024-01-13

Changed

Improved fallbacks in case building import fails in late stages
Improved polygon flattening when buildings are adjacent

Fixed

Minor bugfixes

[0.4.3] - 2023-08-25

Fixed

Issue with GDAL on Ubuntu 20.04

[0.4.2] - 2023-07-12

Fixed

Problematic compilation in debug mode

[0.4.1] - 2023-06-05

Fixed

STL export bugfix

[0.4.0] - 2023-05-03

Added

(breaking) Support for many polygon formats (through GDAL)
Optional flag that enforces buildings and terrain intersection

Changed

Updated LAStools to v2.0.2
Minor bugfixes

[0.3.0] - 2023-01-18

Added

Building surface refinement
Sharper boundaries of flattened polygons
Minimum building height as an argument

Fixed

Bad reconstruction of buildings with low height
Minor bugfixes

[0.2.0] - 2022-10-07

Added

Point cloud preparation tool city4cfd_pcprep

Changed

(breaking) Terrain smoothing overhaul

Removed

Previous point cloud preparation script

[0.1.2] - 2022-09-13

Changed

Bad triangles handling

[0.1.1] - 2022-09-02

Fixed

Bad triangles at surface edges
Polygons close to the boundary are defined as 'out of bounds'

[0.1.0] - 2022-08-14

First release