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ENH: boundBox: Change distanceFromBoxSqr to nearest()

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Returns the nearest point instead of a distance
This commit is contained in:
laurence
2012-12-12 11:07:52 +00:00
parent ec634a897c
commit 44d1ed3eae
3 changed files with 18 additions and 20 deletions
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20
applications/utilities/mesh/generation/cvMesh/conformalVoronoiMesh/DelaunayMesh/DistributedDelaunayMesh.C
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@ -791,15 +791,19 @@ Foam::DistributedDelaunayMesh<Triangulation>::rangeInsertReferredWithInfo
label count = 0;
for (PointIterator it = begin; it != end; ++it)
{
const scalar distFromBbSqr = bb.distanceFromBoxSqr
(
topoint(it->point())
);
const pointFromPoint samplePoint = topoint(it->point());
pointsBbDistSqr.append
(
std::make_pair(distFromBbSqr, count++)
);
if (!bb.contains(samplePoint))
{
const Foam::point nearestPoint = bb.nearest(samplePoint);
const scalar distFromBbSqr = magSqr(nearestPoint - samplePoint);
pointsBbDistSqr.append
(
std::make_pair(distFromBbSqr, count++)
);
}
}
std::random_shuffle(pointsBbDistSqr.begin(), pointsBbDistSqr.end());