ChasteCuboid.cpp

00001 /*
00002 
00003 Copyright (C) University of Oxford, 2005-2011
00004 
00005 University of Oxford means the Chancellor, Masters and Scholars of the
00006 University of Oxford, having an administrative office at Wellington
00007 Square, Oxford OX1 2JD, UK.
00008 
00009 This file is part of Chaste.
00010 
00011 Chaste is free software: you can redistribute it and/or modify it
00012 under the terms of the GNU Lesser General Public License as published
00013 by the Free Software Foundation, either version 2.1 of the License, or
00014 (at your option) any later version.
00015 
00016 Chaste is distributed in the hope that it will be useful, but WITHOUT
00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00018 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
00019 License for more details. The offer of Chaste under the terms of the
00020 License is subject to the License being interpreted in accordance with
00021 English Law and subject to any action against the University of Oxford
00022 being under the jurisdiction of the English Courts.
00023 
00024 You should have received a copy of the GNU Lesser General Public License
00025 along with Chaste. If not, see <http://www.gnu.org/licenses/>.
00026 
00027 */
00028 
00029 #include "ChasteCuboid.hpp"
00030 
00031 template <unsigned SPACE_DIM>
00032     ChasteCuboid<SPACE_DIM>::ChasteCuboid(ChastePoint<SPACE_DIM>& rLowerPoint, ChastePoint<SPACE_DIM>& rUpperPoint)
00033         : mLowerCorner(rLowerPoint),
00034           mUpperCorner(rUpperPoint)
00035     {
00036         for (unsigned dim=0; dim<SPACE_DIM; dim++)
00037         {
00038             if (mLowerCorner[dim] > mUpperCorner[dim])
00039             {
00040                 EXCEPTION("Attempt to create a cuboid with MinCorner greater than MaxCorner in some dimension");
00041             }
00042         }
00043     }
00044     
00045 template <unsigned SPACE_DIM>
00046     bool ChasteCuboid<SPACE_DIM>::DoesContain(const ChastePoint<SPACE_DIM>& rPointToCheck) const
00047     {
00048         for (unsigned dim=0; dim<SPACE_DIM; dim++)
00049         {
00050             if (rPointToCheck[dim] < mLowerCorner[dim] - 100*DBL_EPSILON
00051                 || mUpperCorner[dim] + 100* DBL_EPSILON < rPointToCheck[dim])
00052             {
00053                 return false;
00054             }
00055         }
00056         return true;
00057     }
00058 
00059 template <unsigned SPACE_DIM>
00060     const ChastePoint<SPACE_DIM>& ChasteCuboid<SPACE_DIM>::rGetUpperCorner() const
00061     {
00062         return mUpperCorner;
00063     }
00064     
00065 template <unsigned SPACE_DIM>
00066     const ChastePoint<SPACE_DIM>& ChasteCuboid<SPACE_DIM>::rGetLowerCorner() const
00067     {
00068         return mLowerCorner;
00069     }
00070 
00071 template <unsigned SPACE_DIM>
00072     double ChasteCuboid<SPACE_DIM>::GetWidth(unsigned rDimension) const
00073     {
00074         assert(rDimension<SPACE_DIM);
00075         return mUpperCorner[rDimension] - mLowerCorner[rDimension];
00076     }
00077 
00078 template <unsigned SPACE_DIM>
00079      unsigned ChasteCuboid<SPACE_DIM>::GetLongestAxis() const
00080      {
00081         unsigned axis=0;
00082         double max_dimension = 0.0;
00083         for (unsigned i=0; i<SPACE_DIM; i++)
00084         {
00085             double dimension =  mUpperCorner[i] - mLowerCorner[i];
00086             if ( dimension > max_dimension)
00087             {
00088                 axis=i;
00089                 max_dimension = dimension;
00090             }
00091         }
00092         return axis;
00093      }
00094 
00096 // Explicit instantiation
00098 
00099 template class ChasteCuboid<1>;
00100 template class ChasteCuboid<2>;
00101 template class ChasteCuboid<3>;
00102 
00103 // Serialization for Boost >= 1.36
00104 #include "SerializationExportWrapperForCpp.hpp"
00105 EXPORT_TEMPLATE_CLASS_SAME_DIMS(ChasteCuboid)
00106 

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