de2eed3e7d
- signedDistance() method is like distance() but retains the positive/negative sign for the side of the plane. - the sign() method returns the sign as -1,0,+1 integer for classification purposes where it is important to distinguish between a zero value and a positive value (eg, for cutting). Optional tolerance can be supplied to round for zero. - refactor and inlined simple and frequently used methods. - add boundBox faceCentre() method, which can be useful for creating clipping planes from a bounding box. Relocated treeBoundBox faceNormals to boundBox since they apply equally there - the meaning of the faces (x-min, x-max, etc) is the same, even if the point addressing for the faces differs.
28 lines
968 B
C++
28 lines
968 B
C++
/*--------------------------------*- C++ -*----------------------------------*\
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| ========= | |
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| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
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| \\ / O peration | Version: v1806 |
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| \\ / A nd | Web: www.OpenFOAM.com |
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| \\/ M anipulation | |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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version 2.0;
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format ascii;
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class dictionary;
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object mirrorMeshDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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planeType pointAndNormal;
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pointAndNormalDict
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{
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point (0 0 0);
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normal (0 1 0);
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}
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planeTolerance 1e-3;
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// ************************************************************************* //
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