75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
// Copyright (C) 2024 Jérôme "SirLynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Math module"
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// For conditions of distribution and use, see copyright notice in Export.hpp
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#pragma once
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#ifndef NAZARA_MATH_ORIENTEDBOX_HPP
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#define NAZARA_MATH_ORIENTEDBOX_HPP
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#include <Nazara/Math/Box.hpp>
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#include <Nazara/Math/Enums.hpp>
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#include <Nazara/Math/Matrix4.hpp>
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#include <Nazara/Math/Vector3.hpp>
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#include <NazaraUtils/EnumArray.hpp>
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#include <string>
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namespace Nz
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{
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struct SerializationContext;
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template<typename T>
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class OrientedBox
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{
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public:
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constexpr OrientedBox() = default;
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constexpr OrientedBox(const Box<T>& box);
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template<typename U> constexpr explicit OrientedBox(const OrientedBox<U>& orientedBox);
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constexpr OrientedBox(const OrientedBox&) = default;
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constexpr OrientedBox(OrientedBox&&) noexcept = default;
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~OrientedBox() = default;
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constexpr bool ApproxEqual(const OrientedBox& obb, T maxDifference = std::numeric_limits<T>::epsilon()) const;
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constexpr const Vector3<T>& GetCorner(BoxCorner corner) const;
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constexpr const EnumArray<BoxCorner, Vector3<T>>& GetCorners() const;
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constexpr bool IsValid() const;
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std::string ToString() const;
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constexpr void Update(const Matrix4<T>& transformMatrix);
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constexpr void Update(const Vector3<T>& transformMatrix);
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constexpr Vector3<T>& operator()(unsigned int i);
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constexpr const Vector3<T>& operator()(unsigned int i) const;
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constexpr OrientedBox& operator=(const OrientedBox&) = default;
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constexpr OrientedBox& operator=(OrientedBox&&) noexcept = default;
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constexpr bool operator==(const OrientedBox& box) const;
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constexpr bool operator!=(const OrientedBox& box) const;
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static constexpr bool ApproxEqual(const OrientedBox& lhs, const OrientedBox& rhs, T maxDifference = std::numeric_limits<T>::epsilon());
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static constexpr OrientedBox Lerp(const OrientedBox& from, const OrientedBox& to, T interpolation);
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static constexpr OrientedBox Zero();
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template<typename U> friend bool Serialize(SerializationContext& context, const OrientedBox<U>& obb, TypeTag<OrientedBox<U>>);
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template<typename U> friend bool Unserialize(SerializationContext& context, OrientedBox<U>* obb, TypeTag<OrientedBox<U>>);
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Box<T> localBox;
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private:
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EnumArray<BoxCorner, Vector3<T>> m_corners;
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};
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using OrientedBoxd = OrientedBox<double>;
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using OrientedBoxf = OrientedBox<float>;
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template<typename T> std::ostream& operator<<(std::ostream& out, const Nz::OrientedBox<T>& orientedBox);
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}
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#include <Nazara/Math/OrientedBox.inl>
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#endif // NAZARA_MATH_ORIENTEDBOX_HPP
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