LatticeLine.h

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/* This file is part of MoDELib, the Mechanics Of Defects Evolution Library.
 *
 *
 * MODEL is distributed without any warranty under the
 * GNU General Public License (GPL) v2 <http://www.gnu.org/licenses/>.
 */
 
#ifndef model_LatticeLine_h_
#define model_LatticeLine_h_
 
#include <LatticeVector.h>
#include <LatticeDirection.h>
#include <math.h>       /* round, floor, ceil, trunc */
 
namespace model
{
    struct LatticeLine
    {
        typedef LatticeVector<3>    LatticeVectorType;
        typedef LatticeDirection<3> LatticeDirectionType;
        typedef typename LatticeVectorType::VectorDimD VectorDimD;
        
        const LatticeVectorType P;
        const LatticeDirectionType d;
        
        LatticeLine(const LatticeVectorType& P_in,const LatticeVectorType& d_in);
        LatticeVectorType snapToLattice(const LatticeVectorType& P0) const;
        LatticeVectorType snapToLattice(const VectorDimD& P0) const;
        VectorDimD snapToLine(const VectorDimD& P0) const;
        bool contains(const LatticeVectorType& P0) const;        
    };
    
} // end namespace
#endif