75 lines
2.2 KiB
C++
75 lines
2.2 KiB
C++
/* Copyright 2015, Michele Santullo
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* This file is part of DoorKeeper.
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*
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* DoorKeeper is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* DoorKeeper is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with DoorKeeper. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef id134A9223C9F7403B9BC600DCAC4875BC
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#define id134A9223C9F7403B9BC600DCAC4875BC
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#include "doorkeeper/implem/configuration.h"
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#include "vectorwrapper/vectorwrapper.hpp"
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#include <cstdint>
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#include <cstddef>
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#include <array>
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#if defined(WITH_VECTOR_IOSTREAM)
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# include <iostream>
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#endif
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namespace vwr {
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template <std::size_t D>
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struct VectorWrapperInfo<std::array<dk::CoordinateScalarType, D>> {
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enum {
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dimensions = D
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};
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typedef dk::CoordinateScalarType scalar_type;
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typedef std::array<dk::CoordinateScalarType, D> vector_type;
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typedef std::array<dk::CoordinateScalarType, D+1> higher_vector_type;
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typedef std::array<dk::CoordinateScalarType, D-1> lower_vector_type;
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static scalar_type& get_at (std::size_t parIndex, vector_type& parVector) {
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return parVector[parIndex];
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}
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};
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template <>
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struct VectorWrapperInfo<std::array<dk::CoordinateScalarType, 1>> {
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enum {
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dimensions = 1
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};
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typedef dk::CoordinateScalarType scalar_type;
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typedef std::array<dk::CoordinateScalarType, 1> vector_type;
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typedef std::array<dk::CoordinateScalarType, 2> higher_vector_type;
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static scalar_type& get_at (std::size_t, vector_type& parVector) {
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return parVector[0];
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}
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};
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#if defined(WITH_VECTOR_IOSTREAM)
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template <typename V>
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std::ostream& operator<< (std::ostream& parStream, const vwr::Vec<V>& parVec) {
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const int dim = vwr::Vec<V>::dimensions;
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parStream << '<';
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for (int z = 0; z < dim - 1; ++z) {
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parStream << parVec[z] << ", ";
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}
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parStream << parVec[dim - 1] << '>';
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return parStream;
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}
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#endif
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} //namespace vwr
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#endif
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