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Improve math module (#396)

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* Improve math module

- Mark almost everything constexpr
- Equality (a == b) is now exact, down to the bit level. If you want approximate equality use the new ApproxEqual method/static method
- Rename Nz::Extend to Nz::Extent
- Removed Make[] and Set[] methods in favor of their static counterpart and operator=
This commit is contained in:
Jérôme Leclercq
2023-06-02 22:30:51 +02:00
committed by GitHub
parent de88873c35
commit 1a55b550fb
64 changed files with 2200 additions and 3758 deletions
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46
include/Nazara/Math/Plane.hpp
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@@ -18,42 +18,34 @@ namespace Nz
class Plane
{
public:
Plane() = default;
Plane(T normalX, T normalY, T normalZ, T Distance);
Plane(const T plane[4]);
Plane(const Vector3<T>& Normal, T Distance);
Plane(const Vector3<T>& Normal, const Vector3<T>& point);
constexpr Plane() = default;
constexpr Plane(T normalX, T normalY, T normalZ, T Distance);
constexpr Plane(const T plane[4]);
constexpr Plane(const Vector3<T>& Normal, T Distance);
constexpr Plane(const Vector3<T>& Normal, const Vector3<T>& point);
Plane(const Vector3<T>& point1, const Vector3<T>& point2, const Vector3<T>& point3);
template<typename U> explicit Plane(const Plane<U>& plane);
Plane(const Plane& plane) = default;
template<typename U> constexpr explicit Plane(const Plane<U>& plane);
constexpr Plane(const Plane& plane) = default;
~Plane() = default;
T Distance(T x, T y, T z) const;
T Distance(const Vector3<T>& point) const;
constexpr bool ApproxEqual(const Plane& plane, T maxDifference = std::numeric_limits<T>::epsilon()) const;
Plane& MakeXY();
Plane& MakeXZ();
Plane& MakeYZ();
Plane& Set(T normalX, T normalY, T normalZ, T Distance);
Plane& Set(const T plane[4]);
Plane& Set(const Vector3<T>& Normal, T Distance);
Plane& Set(const Vector3<T>& Normal, const Vector3<T>& point);
Plane& Set(const Vector3<T>& point1, const Vector3<T>& point2, const Vector3<T>& point3);
template<typename U> Plane& Set(const Plane<U>& plane);
constexpr T Distance(T x, T y, T z) const;
constexpr T Distance(const Vector3<T>& point) const;
std::string ToString() const;
Plane& operator=(const Plane& other) = default;
constexpr Plane& operator=(const Plane& other) = default;
bool operator==(const Plane& plane) const;
bool operator!=(const Plane& plane) const;
constexpr bool operator==(const Plane& plane) const;
constexpr bool operator!=(const Plane& plane) const;
static Vector3<T> Intersect(const Plane& p0, const Plane& p1, const Plane& p2);
static Plane Lerp(const Plane& from, const Plane& to, T interpolation);
static Plane XY();
static Plane XZ();
static Plane YZ();
static constexpr bool ApproxEqual(const Plane& lhs, const Plane& rhs, T maxDifference = std::numeric_limits<T>::epsilon());
static constexpr Vector3<T> Intersect(const Plane& p0, const Plane& p1, const Plane& p2);
static constexpr Plane Lerp(const Plane& from, const Plane& to, T interpolation);
static constexpr Plane XY();
static constexpr Plane XZ();
static constexpr Plane YZ();
Vector3<T> normal;
T distance;