nearbyPatchToPatch.H

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License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Class
    Foam::patchToPatches::nearby
 
Description
    Class to generate patchToPatch coupling geometry. Couples a face to the
    single nearby opposite face only.
 
SourceFiles
    nearby.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef nearbyPatchToPatch_H
#define nearbyPatchToPatch_H
 
#include "patchToPatch.H"
#include "boundSphere.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace patchToPatches
{
 
/*---------------------------------------------------------------------------*\
                          Class nearby Declaration
\*---------------------------------------------------------------------------*/
 
class nearby
:
    public patchToPatch
{
protected:
 
    // Private Data
 
        //- For each source face, the bounding sphere
        List<boundSphere> srcSpheres_;
 
        //- For each target face, the bounding sphere
        List<boundSphere> tgtSpheres_;
 
 
    // Private Member Functions
 
        //- Get the bound box for a source face
        virtual treeBoundBox srcBox
        (
            const face& srcFace,
            const pointField& srcPoints,
            const vectorField& srcPointNormals
        ) const;
 
        //- Intersect two faces
        virtual bool intersectFaces
        (
            const primitiveOldTimePatch& srcPatch,
            const vectorField& srcPointNormals,
            const vectorField& srcPointNormals0,
            const primitiveOldTimePatch& tgtPatch,
            const label srcFacei,
            const label tgtFacei
        );
 
        //- Initialisation
        virtual void initialise
        (
            const primitiveOldTimePatch& srcPatch,
            const vectorField& srcPointNormals,
            const vectorField& srcPointNormals0,
            const primitiveOldTimePatch& tgtPatch
        );
 
 
public:
 
    //- Runtime type information
    TypeName("nearby");
 
 
    // Constructors
 
        //- Construct from components
        nearby(const bool reverse);
 
 
    //- Destructor
    ~nearby();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace patchToPatches
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //