43 lines
1.0 KiB
C++
43 lines
1.0 KiB
C++
#ifndef BASE_HPP
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#define BASE_HPP
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#include <vector>
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#include "Vector.hpp"
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namespace geo
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{
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// Forward declaration of class Spline
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template<typename... Types>
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class Spline;
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//////////////////////////////////////////////////////////////////
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/// \brief Base function for splines
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///
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/// \param j Number of the base function for the spline
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///
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/// \param n Degree of the spline
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///
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/// \param t Time when the base function in computed. Must be between 0 and 1
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///
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/// \param nodes Vector of nodes
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///
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/// \return the value of the base function in t
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///
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//////////////////////////////////////////////////////////////////
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float base(int j, int n, float t, std::vector<float> const& nodes);
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//////////////////////////////////////////////////////////////////
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/// \relates Spline
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/// \brief Compute the length of a spline
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///
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/// \param spline Spline to compute the length.
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//////////////////////////////////////////////////////////////////
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float splineLenght(Spline<Vector3<float>, float> const& spline);
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} // end namespace geo
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#include "Spline.hpp"
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#endif // BASE_HPP
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