104 lines
3.2 KiB
C++
104 lines
3.2 KiB
C++
// Copyright (C) 2017 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Mathematics module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_ANGLE_HPP
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#define NAZARA_ANGLE_HPP
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#include <Nazara/Core/String.hpp>
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#include <Nazara/Math/Algorithm.hpp>
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#include <Nazara/Math/Enums.hpp>
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#include <ostream>
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#include <type_traits>
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#include <utility>
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namespace Nz
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{
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struct SerializationContext;
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template<typename T> class EulerAngles;
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template<typename T> class Quaternion;
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template<AngleUnit Unit, typename T>
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class Angle
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{
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public:
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Angle() = default;
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Angle(T value);
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template<AngleUnit U = Unit, typename = std::enable_if_t<U == AngleUnit::Degree>> explicit Angle(const Angle<AngleUnit::Radian, T>& value) { Set(value); }
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template<AngleUnit U = Unit, typename = std::enable_if_t<U == AngleUnit::Radian>> explicit Angle(const Angle<AngleUnit::Degree, T>& value) { Set(value); }
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template<typename U> explicit Angle(const Angle<Unit, U>& Angle);
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Angle(const Angle&) = default;
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~Angle() = default;
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T GetCos() const;
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T GetSin() const;
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std::pair<T, T> GetSinCos() const;
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T GetTan() const;
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Angle& MakeZero();
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void Normalize();
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template<AngleUnit U = Unit, typename = std::enable_if_t<U == AngleUnit::Degree>> Angle& Set(const Angle<AngleUnit::Radian, T>& ang);
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template<AngleUnit U = Unit, typename = std::enable_if_t<U == AngleUnit::Radian>> Angle& Set(const Angle<AngleUnit::Degree, T>& ang);
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Angle& Set(const Angle& ang);
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template<typename U> Angle& Set(const Angle<Unit, U>& ang);
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Angle<AngleUnit::Degree, T> ToDegrees() const;
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EulerAngles<T> ToEulerAngles() const;
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Quaternion<T> ToQuaternion() const;
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Angle<AngleUnit::Radian, T> ToRadians() const;
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String ToString() const;
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Angle& operator=(const Angle&) = default;
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Angle operator+(const Angle& other) const;
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Angle operator-(const Angle& other) const;
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Angle operator*(T scalar) const;
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Angle operator/(T divider) const;
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Angle& operator+=(const Angle& other);
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Angle& operator-=(const Angle& other);
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Angle& operator*=(T scalar);
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Angle& operator/=(T divider);
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bool operator==(const Angle& other) const;
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bool operator!=(const Angle& other) const;
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static Angle Zero();
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T angle;
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};
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template<typename T>
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using DegreeAngle = Angle<AngleUnit::Degree, T>;
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using DegreeAngled = DegreeAngle<double>;
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using DegreeAnglef = DegreeAngle<float>;
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template<typename T>
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using RadianAngle = Angle<AngleUnit::Radian, T>;
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using RadianAngled = RadianAngle<double>;
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using RadianAnglef = RadianAngle<float>;
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template<AngleUnit Unit, typename T> bool Serialize(SerializationContext& context, const Angle<Unit, T>& angle, TypeTag<Angle<Unit, T>>);
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template<AngleUnit Unit, typename T> bool Unserialize(SerializationContext& context, Angle<Unit, T>* angle, TypeTag<Angle<Unit, T>>);
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}
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template<Nz::AngleUnit Unit, typename T>
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Nz::Angle<Unit, T> operator*(T scale, const Nz::Angle<Unit, T>& angle);
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template<Nz::AngleUnit Unit, typename T>
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Nz::Angle<Unit, T> operator/(T divider, const Nz::Angle<Unit, T>& angle);
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template<Nz::AngleUnit Unit, typename T>
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std::ostream& operator<<(std::ostream& out, const Nz::Angle<Unit, T>& angle);
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#include <Nazara/Math/Angle.inl>
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#endif // NAZARA_ANGLE_HPP
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