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Interpolation.hpp
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1 // This file is part of the Acts project.
2 //
3 // Copyright (C) 2017-2018 CERN for the benefit of the Acts project
4 //
5 // This Source Code Form is subject to the terms of the Mozilla Public
6 // License, v. 2.0. If a copy of the MPL was not distributed with this
7 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 
9 #pragma once
10 
11 #include <array>
12 #include <type_traits>
15 
16 namespace Acts {
17 
73 template <typename T, size_t N, class Point1, class Point2 = Point1,
74  class Point3 = Point2,
75  typename = std::enable_if_t<
77 inline T interpolate(const Point1& position, const Point2& lowerCorner,
78  const Point3& upperCorner,
79  const std::array<T, N>& values) {
80  return detail::interpolate_impl<T, Point1, Point2, Point3,
82  N>::run(position, lowerCorner, upperCorner,
83  values);
84 }
85 
86 } // namespace Acts