Center lines computing

We first need to compute each center line using both the extracted surface and the corresponding point pairs (which shoud have been defined in the first place, using the center lines editing tool)

The executable we use is named meshing_centerlines.

1. Supported file formats

  • input: a 3 model in STereoLithography (.stl) and a text file containing point pairs (pointpair.data) or a gmsh-readable file (.geo or 1D mesh (.msh))

  • output: a VTK file (.vtk)

2. Parameters

  • --input.surface.filename: (string) Input surface

  • --input.pointpair.filename: (string) Input point pairs text file

  • --output.directory: (string) Output directory for the VTK file

  • --config-file: (string) Configuration file

  • --force-rebuild=1: (int) 0 to avoid computing if target file already exists, 1 to overwrite it

  • --delaunay-tessellation.output.directory: (string) Output directory for the Delaunay tessellation

  • --delaunay-tessellation.force-rebuild=1: (int) 0 to avoid computing if target file already exists, 1 to overwrite it