City4CFD Versions Save

Reconstruction of 3D city models for urban flow simulations

0.4.6

2 months ago

Changed

  • Improved robustness in handling bad polygons

Fixed

  • Code crashing when flattening specific cases

0.4.5

3 months ago

Fixed

  • Dependency hotfix

0.4.4

4 months ago

Changed

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

Fixed

  • Minor bugfixes

0.4.3

9 months ago

Fixed

  • Issue with GDAL on Ubuntu 20.04

0.4.2

10 months ago

Fixed

  • Problematic compilation in debug mode

0.4.1

11 months ago

Fixed

  • STL export bugfix

0.4.0

1 year ago

Added

  • (breaking - new dependency) 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

1 year ago

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

1 year ago

Added

Changed

  • (breaking) Terrain smoothing overhaul. More information here and here

Removed

  • Previous point cloud preparation script

0.1.2

1 year ago

Changed

  • Bad triangles handling