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BUG: searchableSurfaceCollection: calculation of bounds, transformation of normal

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This commit is contained in:
mattijs
2011-12-15 14:12:09 +00:00
parent 657e68ed78
commit df5feff482
1 changed files with 32 additions and 0 deletions
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32
src/meshTools/searchableSurface/searchableSurfaceCollection.C
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@ -247,6 +247,35 @@ Foam::searchableSurfaceCollection::searchableSurfaceCollection
transform_.setSize(surfI); transform_.setSize(surfI);
subGeom_.setSize(surfI); subGeom_.setSize(surfI);
indexOffset_.setSize(surfI+1); indexOffset_.setSize(surfI+1);
// Bounds is the overall bounds
bounds() = boundBox(point::max, point::min);
forAll(subGeom_, surfI)
{
const boundBox& surfBb = subGeom_[surfI].bounds();
// Transform back to global coordinate sys.
const point surfBbMin = transform_[surfI].globalPosition
(
cmptMultiply
(
surfBb.min(),
scale_[surfI]
)
);
const point surfBbMax = transform_[surfI].globalPosition
(
cmptMultiply
(
surfBb.max(),
scale_[surfI]
)
);
bounds().min() = min(bounds().min(), surfBbMin);
bounds().max() = max(bounds().max(), surfBbMax);
}
} }
@ -579,6 +608,9 @@ void Foam::searchableSurfaceCollection::getNormal
vectorField surfNormal; vectorField surfNormal;
subGeom_[surfI].getNormal(surfInfo[surfI], surfNormal); subGeom_[surfI].getNormal(surfInfo[surfI], surfNormal);
// Transform back to global coordinate sys.
surfNormal = transform_[surfI].globalVector(surfNormal);
const labelList& map = infoMap[surfI]; const labelList& map = infoMap[surfI];
forAll(map, i) forAll(map, i)
{ {