VectorAlgebra3D.hpp

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//
// Thor C++ Library
// Copyright (c) 2011-2016 Jan Haller
//
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// arising from the use of this software.
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#ifndef THOR_VECTORALGEBRA3D_HPP
#define THOR_VECTORALGEBRA3D_HPP

#include <Thor/Math/Trigonometry.hpp>

#include <SFML/System/Vector2.hpp>
#include <SFML/System/Vector3.hpp>

#include <cassert>


namespace thor
{


template <typename T>
T                           length(const sf::Vector3<T>& vector);

template <typename T>
T                           squaredLength(const sf::Vector3<T>& vector);

template <typename T>
sf::Vector3<T>              unitVector(const sf::Vector3<T>& vector);

template <typename T>
T                           polarAngle(const sf::Vector3<T>& vector);

template <typename T>
T                           elevationAngle(const sf::Vector3<T>& vector);

// ---------------------------------------------------------------------------------------------------------------------------


template <typename T>
T                           dotProduct(const sf::Vector3<T>& lhs, const sf::Vector3<T>& rhs);

template <typename T>
sf::Vector3<T>              crossProduct(const sf::Vector3<T>& lhs, const sf::Vector3<T>& rhs);

template <typename T>
sf::Vector3<T>              cwiseProduct(const sf::Vector3<T>& lhs, const sf::Vector3<T>& rhs);

template <typename T>
sf::Vector3<T>              cwiseQuotient(const sf::Vector3<T>& lhs, const sf::Vector3<T>& rhs);

// ---------------------------------------------------------------------------------------------------------------------------


template <typename T>
sf::Vector3<T>              toVector3(const sf::Vector2<T>& vector2);


} // namespace thor

#include <Thor/Vectors/Detail/VectorAlgebra3D.inl>
#endif // THOR_VECTORALGEBRA3D_HPP