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ENH: createShellMesh: guarantee 0'th vertex ordered

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This commit is contained in:
mattijs
2011-05-20 17:00:30 +01:00
parent d29798265c
commit 38d068c476
1 changed files with 33 additions and 1 deletions
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34
applications/utilities/mesh/generation/extrude/extrudeToRegionMesh/createShellMesh.C
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@ -2,7 +2,7 @@
========= | ========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | \\ / O peration |
\\ / A nd | Copyright (C) 2010-2010 OpenCFD Ltd. \\ / A nd | Copyright (C) 2010-2011 OpenCFD Ltd.
\\/ M anipulation | \\/ M anipulation |
------------------------------------------------------------------------------- -------------------------------------------------------------------------------
License License
@ -453,6 +453,7 @@ void Foam::createShellMesh::setRefinement
label region0 = pointRegions_[eFaces[0]][fp0]; label region0 = pointRegions_[eFaces[0]][fp0];
label region1 = pointRegions_[eFaces[0]][fp1]; label region1 = pointRegions_[eFaces[0]][fp1];
// Pick up points with correct normal
if (layerI == 0) if (layerI == 0)
{ {
newF[0] = f[fp0]; newF[0] = f[fp0];
@ -468,6 +469,22 @@ void Foam::createShellMesh::setRefinement
newF[3] = addedPoints[nLayers*region0+layerI]; newF[3] = addedPoints[nLayers*region0+layerI];
} }
// Optionally rotate so e[0] is always 0th vertex. Note that
// this normally is automatically done by coupled face ordering
// but with NOORDERING we have to do it ourselves.
if (f[fp0] != e[0])
{
// rotate one back to get newF[1] (originating from e[0])
// into newF[0]
label v0 = newF[0];
for (label i = 0; i < newF.size()-1; i++)
{
newF[i] = newF[newF.fcIndex(i)];
}
newF.last() = v0;
}
label minCellI = addedCells[nLayers*eFaces[0]+layerI]; label minCellI = addedCells[nLayers*eFaces[0]+layerI];
label maxCellI; label maxCellI;
label patchI; label patchI;
@ -569,6 +586,21 @@ void Foam::createShellMesh::setRefinement
newF[3] = addedPoints[nLayers*region0+layerI]; newF[3] = addedPoints[nLayers*region0+layerI];
} }
// Optionally rotate so e[0] is always 0th vertex. Note that
// this normally is automatically done by coupled face
// ordering but with NOORDERING we have to do it ourselves.
if (f[fp0] != e[0])
{
// rotate one back to get newF[1] (originating
// from e[0]) into newF[0].
label v0 = newF[0];
for (label i = 0; i < newF.size()-1; i++)
{
newF[i] = newF[newF.fcIndex(i)];
}
newF.last() = v0;
}
////if (ePatches.size() == 0) ////if (ePatches.size() == 0)
//{ //{
// Pout<< "Adding from MULTI face:" // Pout<< "Adding from MULTI face:"