Gabriele Cosmo
154 lines
5.6 KiB
C++
154 lines
5.6 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// Author: HoangTRAN, 20/2/2019
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#ifndef G4DNABoundingBox_hh
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#define G4DNABoundingBox_hh 1
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#include "globals.hh"
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#include "G4ThreeVector.hh"
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class G4DNABoundingBox
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{
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public:
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G4DNABoundingBox() = default;
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~G4DNABoundingBox() = default;
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template <typename Iterator>
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G4DNABoundingBox(Iterator begin, Iterator end);
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G4DNABoundingBox(const std::initializer_list<G4double>& l);
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G4DNABoundingBox(G4DNABoundingBox&& rhs) noexcept;
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G4DNABoundingBox(const G4DNABoundingBox&) = default;
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G4DNABoundingBox& operator=(const G4DNABoundingBox&) = default;
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G4DNABoundingBox& operator=(G4DNABoundingBox&& hrs) noexcept;
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G4bool contains(const G4DNABoundingBox& other) const;
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G4bool contains(const G4ThreeVector& point) const;
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G4bool overlap(const G4DNABoundingBox& other, G4DNABoundingBox* out) const;
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G4bool overlap(const G4ThreeVector& query, const G4double& radius) const;
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G4bool contains(const G4ThreeVector& query, const G4ThreeVector& Point,
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const G4double& Radius) const;
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G4bool contains(const G4ThreeVector& query, const G4double& radius) const;
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G4double Volume() const;
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std::array<G4DNABoundingBox, 8> partition() const;
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friend std::ostream& operator<<(std::ostream& s, const G4DNABoundingBox& rhs);
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G4bool operator==(const G4DNABoundingBox& rhs) const;
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G4bool operator!=(const G4DNABoundingBox& rhs) const;
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void resize(G4ThreeVector pics[8]);
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G4DNABoundingBox translate(const G4ThreeVector& trans) const;
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inline G4double halfSideLengthInX() const;
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inline G4double halfSideLengthInY() const;
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inline G4double halfSideLengthInZ() const;
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inline G4double Getxhi() const;
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inline G4double Getyhi() const;
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inline G4double Getzhi() const;
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inline G4double Getxlo() const;
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inline G4double Getylo() const;
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inline G4double Getzlo() const;
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inline G4ThreeVector middlePoint() const;
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private:
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G4double fxhi, fxlo, fyhi, fylo, fzhi, fzlo;
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};
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const G4DNABoundingBox initial = G4DNABoundingBox{
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-std::numeric_limits<G4double>::max(), std::numeric_limits<G4double>::max(),
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-std::numeric_limits<G4double>::max(), std::numeric_limits<G4double>::max(),
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-std::numeric_limits<G4double>::max(), std::numeric_limits<G4double>::max()
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};
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const G4DNABoundingBox invalid =
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G4DNABoundingBox{ std::numeric_limits<G4double>::quiet_NaN(),
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std::numeric_limits<G4double>::quiet_NaN(),
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std::numeric_limits<G4double>::quiet_NaN(),
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std::numeric_limits<G4double>::quiet_NaN(),
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std::numeric_limits<G4double>::quiet_NaN(),
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std::numeric_limits<G4double>::quiet_NaN() };
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inline G4ThreeVector G4DNABoundingBox::middlePoint() const
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{
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G4ThreeVector mid((fxhi + fxlo) / 2.0, (fyhi + fylo) / 2.0,
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(fzhi + fzlo) / 2.0);
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return mid;
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}
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inline G4double G4DNABoundingBox::halfSideLengthInX() const
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{
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return std::abs(fxhi - fxlo) * 0.5;
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}
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inline G4double G4DNABoundingBox::halfSideLengthInY() const
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{
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return std::abs(fyhi - fylo) * 0.5;
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}
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inline G4double G4DNABoundingBox::halfSideLengthInZ() const
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{
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return std::abs(fzhi - fzlo) * 0.5;
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}
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template <typename Iterator>
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G4DNABoundingBox::G4DNABoundingBox(Iterator begin, Iterator end)
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: G4DNABoundingBox(initial)
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{
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for(; begin != end; ++begin)
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{
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const G4ThreeVector& point = (*begin);
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if(point.x() < fxlo)
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{
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fxlo = point.x();
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}
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if(point.x() > fxhi)
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{
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fxhi = point.x();
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}
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if(point.y() < fylo)
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{
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fylo = point.y();
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}
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if(point.y() > fyhi)
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{
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fyhi = point.y();
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}
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if(point.z() < fzlo)
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{
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fzlo = point.z();
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}
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if(point.z() > fzhi)
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{
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fzhi = point.z();
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}
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}
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}
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inline G4double G4DNABoundingBox::Getxhi() const { return fxhi; }
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inline G4double G4DNABoundingBox::Getyhi() const { return fyhi; }
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inline G4double G4DNABoundingBox::Getzhi() const { return fzhi; }
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inline G4double G4DNABoundingBox::Getxlo() const { return fxlo; }
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inline G4double G4DNABoundingBox::Getylo() const { return fylo; }
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inline G4double G4DNABoundingBox::Getzlo() const { return fzlo; }
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#endif
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