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Test insertion of range of points - faster than individual insertion

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graham
2008-10-29 19:21:06 +00:00
parent 7d9c3c3fc8
commit d27bab0acd
2 changed files with 49 additions and 1323 deletions
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1321
applications/utilities/mesh/generation/CV2DMesher/testCase/log
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51
applications/utilities/mesh/generation/CV3DMesher/CV3D.C
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@ -251,14 +251,61 @@ void Foam::CV3D::insertGrid()
Info<< nVert << " vertices inserted" << nl << endl; Info<< nVert << " vertices inserted" << nl << endl;
// std::vector<Point> initialPoints;
// for (int i=0; i<ni; i++)
// {
// for (int j=0; j<nj; j++)
// {
// for (int k=0; k<nk; k++)
// {
// point p1
// (
// x0 + i*delta.x(),
// y0 + j*delta.y(),
// z0 + k*delta.z()
// );
// point p2 = p1 + 0.5*delta;
// if (controls_.randomiseInitialGrid)
// {
// p1.x() += pert*(rndGen.scalar01() - 0.5);
// p1.y() += pert*(rndGen.scalar01() - 0.5);
// p1.z() += pert*(rndGen.scalar01() - 0.5);
// }
// if (qSurf_.wellInside(p1, 0.5*controls_.minCellSize2))
// {
// initialPoints.push_back(Point(p1.x(), p1.y(), p1.z()));
// }
// if (controls_.randomiseInitialGrid)
// {
// p2.x() += pert*(rndGen.scalar01() - 0.5);
// p2.y() += pert*(rndGen.scalar01() - 0.5);
// p2.z() += pert*(rndGen.scalar01() - 0.5);
// }
// if (qSurf_.wellInside(p2, 0.5*controls_.minCellSize2))
// {
// initialPoints.push_back(Point(p2.x(), p2.y(), p2.z()));
// }
// }
// }
// }
// Info<< initialPoints.size() << " vertices inserted" << nl << endl;
// // using the range insert (it is faster than inserting points one by one)
// insert(initialPoints.begin(), initialPoints.end());
if (controls_.writeInitialTriangulation) if (controls_.writeInitialTriangulation)
{ {
// Checking validity of triangulation
assert(is_valid()); assert(is_valid());
writePoints("initial_points.obj", true); writePoints("initial_points.obj", true);
writeTriangles("initial_triangles.obj", true); writeTriangles("initial_triangles.obj", true);
// writeFaces("initial_faces.obj", true);
} }
} }