GeometryTools.hpp

/*

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 */

#ifndef GEOMETRYTOOLS_HPP_
#define GEOMETRYTOOLS_HPP_

#include <vector>
#include <math.h>
#include "SmartPointers.hpp"
#include "UblasVectorInclude.hpp"
#include "UnitCollection.hpp"
#include "DimensionalChastePoint.hpp"

template<unsigned DIM>
units::quantity<unit::length> GetDistance(const DimensionalChastePoint<DIM>& rLocation1,
                                                 const DimensionalChastePoint<DIM>& rLocation2);

template<unsigned DIM>
units::quantity<unit::length> GetDistanceToLineSegment(const DimensionalChastePoint<DIM>& rStartLocation,
                                                 const DimensionalChastePoint<DIM>& rEndLocation,
                                                 const DimensionalChastePoint<DIM>& rProbeLocation);

template<unsigned DIM>
units::quantity<unit::area> GetDotProduct(const DimensionalChastePoint<DIM>& rLocation1,
                                                 const DimensionalChastePoint<DIM>& rLocation2);

template<unsigned DIM>
units::quantity<unit::length> GetDotProduct(const DimensionalChastePoint<DIM>& rLocation1,
                                                 const c_vector<double, DIM>& rLocation2);
template<unsigned DIM>
DimensionalChastePoint<DIM> GetPointProjectionOnLineSegment(const DimensionalChastePoint<DIM>& rStartLocation,
                                                      const DimensionalChastePoint<DIM>& rEndLocation,
                                                      const DimensionalChastePoint<DIM>& rProbeLocation,
                                                      bool projectToEnds = false,
                                                      bool checkDimensions = true);

template<unsigned DIM>
std::vector<DimensionalChastePoint<DIM> > GetProbeLocationsExternalPoint(DimensionalChastePoint<DIM> rCentrePoint,
                                                                         units::quantity<unit::length> probeLength);

template<unsigned DIM>
std::vector<DimensionalChastePoint<DIM> > GetProbeLocationsInternalPoint(DimensionalChastePoint<DIM> rInitialDirection,
                                                                         DimensionalChastePoint<DIM> rCentralPoint,
                                                                         DimensionalChastePoint<DIM> rRotationAxis,
                                                                         units::quantity<unit::length> probeLength,
                                                                         units::quantity<unit::plane_angle> angle);

template<unsigned DIM>
bool IsPointInCone(const DimensionalChastePoint<DIM>& rPoint,
                   const DimensionalChastePoint<DIM>& rApex,
                   const DimensionalChastePoint<DIM>& rBase, double aperture);

template<unsigned DIM>
bool IsPointInBox(const DimensionalChastePoint<DIM>& rPoint,
                  const DimensionalChastePoint<DIM>& rLocation, units::quantity<unit::length> spacing);

template<unsigned DIM>
bool IsPointInTetra(const DimensionalChastePoint<DIM>& rPoint, const std::vector<DimensionalChastePoint<DIM> >& locations);

template<unsigned DIM>
units::quantity<unit::length> LengthOfLineInBox(const DimensionalChastePoint<DIM>& rStartPoint,
                         const DimensionalChastePoint<DIM>& rEndPoint,
                         const DimensionalChastePoint<DIM>& rBoxCentre, units::quantity<unit::length> spacing);

template<unsigned DIM>
units::quantity<unit::length> LengthOfLineInTetra(const DimensionalChastePoint<DIM>& rStartPoint,
                                                  const DimensionalChastePoint<DIM>& rEndPoint,
                           const std::vector<DimensionalChastePoint<DIM> >& locations);

template<unsigned DIM>
DimensionalChastePoint<DIM> OffsetAlongVector(const DimensionalChastePoint<DIM>& rVector, units::quantity<unit::length> offset);

template<unsigned DIM>
DimensionalChastePoint<DIM> OffsetAlongVector(const c_vector<double, DIM>& rVector, units::quantity<unit::length> offset,
                                              units::quantity<unit::length> referenceLength);

template<unsigned DIM>
DimensionalChastePoint<DIM> RotateAboutAxis(const DimensionalChastePoint<DIM>& rDirection,
                                      const DimensionalChastePoint<3>& rAxis, units::quantity<unit::plane_angle> angle);

template<unsigned DIM>
c_vector<double, DIM> RotateAboutAxis(const c_vector<double, DIM>& rDirection,
                                      const c_vector<double, 3>& rAxis, units::quantity<unit::plane_angle> angle);

#include "GeometryToolsImpl.hpp"
#endif /*GEOMETRYTOOLS_HPP_*/