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list calling steps in the API

This commit is contained in:
Lingjie Zhu 2018-09-04 08:42:03 +02:00
parent e9ca4e5086
commit 583c9f5912
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6
Surface_mesh_approximation/doc/Surface_mesh_approximation/surface_mesh_approximation.txt
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@ -169,7 +169,11 @@ Free function with \ref vsa_namedparameters options.
- `CGAL::VSA::approximate_mesh()`: given a triangle mesh, approximate the geometry with default \f$ \mathcal{L}^{2,1} \f$ metric.
Class interface:
- `CGAL::Variational_shape_approximation`: allowing more customization of the proxy, metric and approximation process.
- `CGAL::Variational_shape_approximation`: allowing more customization of the proxy, metric and approximation process. As shown in Figure \cgalFigureRef{workflow}, typical calling order of the approximation and meshing process is:
- \link CGAL::Variational_shape_approximation::initialize_seeds initialize seeds \endlink
- \link CGAL::Variational_shape_approximation::run run clustering iterations \endlink
- \link CGAL::Variational_shape_approximation::extract_mesh extract mesh \endlink
- \link CGAL::Variational_shape_approximation::output take outputs \endlink
One thing to note is that some parameters depend heavily on the input, like the number of proxies. Although we can approximate a geometry with any number of proxies regardless of the quality, it is not recommended to use all the defaults without any consideration of the input.