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- If the dictionary is named 'surfaces', a 'surfaces' entry is mandatory.
This is a list of wordRe, which is used to load multiple surfaces from
constant/triSurface directory.
- Other dictionaries may contain a 'surfaces' entry.
In which case the behaviour is as above (loading multiple surfaces).
The dictionary name will *NOT* be taken as a surface name itself.
- Regardless of how the surfaces are loaded or features extracted,
an additional selfIntersection test may be used.
Eg,
surfaces
{
extractionMethod extractFromSurface;
surfaces (surface1.stl surface2.nas);
// Generate features from self-intersect
selfIntersection true;
// Base output name (optiona)
output surfaces;
// Tolerance for self-intersect
planarTolerance 1e-3;
extractFromSurfaceCoeffs
{
includedAngle 120;
// Do not mark region edges
geometricTestOnly yes;
}
}
2008-10-23 Contents: surfaceAdd - adds to surface files. (but does not intersect or anything) surfaceBooleanOp - Boolean operations (add, or, xor) on closed surfaces. Probably not working. surfaceCheck - checks surface for incorrect topology. Checks normals of neighbouring faces. surfaceCoarsen - Stan Melax coarsening algorithm surfaceConvert - Converts surfaces to/from various formats surfaceFind - Finds nearest vertex and face to given point. surfaceMeshTriangulate - Triangulate external faces of mesh and write as surface. surfacePointMerge - Explicit point merge of surface. surfaceSetOutside - Orient normals on (closed) surface. surfaceSmooth - Laplacian smoothing on surface vertices surfaceSubset - Subsets surface surfaceToPatch - Applies region information of surfaces to mesh. Each external face of mesh gets region number of nearest surface triangle. ------------------------------------------------------------------------------- surfaceMeshConvert - Similar to surfaceConvert, but uses surfMesh library