88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
|
|
| ========= | |
|
|
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
|
|
| \\ / O peration | Version: dev |
|
|
| \\ / A nd | Web: www.OpenFOAM.org |
|
|
| \\/ M anipulation | |
|
|
\*---------------------------------------------------------------------------*/
|
|
FoamFile
|
|
{
|
|
version 2.0;
|
|
format ascii;
|
|
class dictionary;
|
|
object surfaceFeatureExtractDict;
|
|
}
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
opencfd_text.stl
|
|
{
|
|
extractionMethod extractFromSurface;
|
|
|
|
extractFromSurfaceCoeffs
|
|
{
|
|
// Mark edges whose adjacent surface normals are at an angle less
|
|
// than includedAngle as features
|
|
// - 0 : selects no edges
|
|
// - 180: selects all edges
|
|
includedAngle 120;
|
|
}
|
|
|
|
subsetFeatures
|
|
{
|
|
// Use a plane to select feature edges
|
|
// (normal)(basePoint)
|
|
// Keep only edges that intersect the plane will be included
|
|
plane (0 0 1)(0 0 0);
|
|
|
|
// Keep nonManifold edges (edges with >2 connected faces where
|
|
// the faces form more than two different normal planes)
|
|
nonManifoldEdges no;
|
|
|
|
// Keep open edges (edges with 1 connected face)
|
|
openEdges no;
|
|
}
|
|
|
|
// Write options
|
|
|
|
// Write features to obj format for postprocessing
|
|
writeObj no;
|
|
}
|
|
|
|
|
|
opencfd_box.stl
|
|
{
|
|
extractionMethod extractFromSurface;
|
|
|
|
extractFromSurfaceCoeffs
|
|
{
|
|
// Mark edges whose adjacent surface normals are at an angle less
|
|
// than includedAngle as features
|
|
// - 0 : selects no edges
|
|
// - 180: selects all edges
|
|
includedAngle 120;
|
|
}
|
|
|
|
subsetFeatures
|
|
{
|
|
// Use a plane to select feature edges
|
|
// (normal)(basePoint)
|
|
// Keep only edges that intersect the plane will be included
|
|
plane (0 0 1)(0 0 0);
|
|
|
|
// Keep nonManifold edges (edges with >2 connected faces where
|
|
// the faces form more than two different normal planes)
|
|
nonManifoldEdges no;
|
|
|
|
// Keep open edges (edges with 1 connected face)
|
|
openEdges no;
|
|
}
|
|
|
|
// Write options
|
|
|
|
// Write features to obj format for postprocessing
|
|
writeObj no;
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|