mirror of
https://github.com/Kbz-8/42_vox.git
synced 2026-01-10 22:23:35 +00:00
117 lines
3.7 KiB
C++
Executable File
117 lines
3.7 KiB
C++
Executable File
#ifndef __SCOP_VEC2__
|
|
#define __SCOP_VEC2__
|
|
|
|
#include <string>
|
|
#include <limits>
|
|
#include <cstdint>
|
|
#include <cmath>
|
|
|
|
#include <Core/Logs.h>
|
|
|
|
namespace Scop
|
|
{
|
|
template <typename T> class Vec3;
|
|
template <typename T> class Vec4;
|
|
|
|
template <typename T>
|
|
struct Vec2
|
|
{
|
|
T x;
|
|
T y;
|
|
|
|
constexpr Vec2() = default;
|
|
constexpr Vec2(T X, T Y);
|
|
constexpr explicit Vec2(T scale);
|
|
template<typename U> constexpr explicit Vec2(const Vec2<U>& vec);
|
|
constexpr Vec2(const Vec2&) = default;
|
|
constexpr Vec2(Vec2&&) = default;
|
|
constexpr explicit Vec2(const Vec3<T>& vec);
|
|
constexpr explicit Vec2(const Vec4<T>& vec);
|
|
|
|
T AbsDotProduct(const Vec2& vec) const;
|
|
constexpr bool ApproxEqual(const Vec2& vec, T max_difference = std::numeric_limits<T>::epsilon()) const;
|
|
|
|
template<typename U = T> U Distance(const Vec2& vec) const;
|
|
constexpr T DotProduct(const Vec2& vec) const;
|
|
|
|
template<typename U = T> T GetLength() const;
|
|
Vec2 GetNormal(T* length = nullptr) const;
|
|
constexpr T GetSquaredLength() const;
|
|
|
|
constexpr Vec2& Maximize(const Vec2& vec);
|
|
constexpr Vec2& Minimize(const Vec2& vec);
|
|
|
|
Vec2& Normalize(T* length = nullptr);
|
|
|
|
constexpr T SquaredDistance(const Vec2& vec) const;
|
|
|
|
std::string ToString() const;
|
|
|
|
constexpr T& operator[](std::size_t i);
|
|
constexpr T operator[](std::size_t i) const;
|
|
|
|
constexpr const Vec2& operator+() const;
|
|
constexpr Vec2 operator-() const;
|
|
|
|
constexpr Vec2 operator+(const Vec2& vec) const;
|
|
constexpr Vec2 operator-(const Vec2& vec) const;
|
|
constexpr Vec2 operator*(const Vec2& vec) const;
|
|
constexpr Vec2 operator*(T scale) const;
|
|
constexpr Vec2 operator/(const Vec2& vec) const;
|
|
constexpr Vec2 operator/(T scale) const;
|
|
constexpr Vec2 operator%(const Vec2& vec) const;
|
|
constexpr Vec2 operator%(T mod) const;
|
|
|
|
constexpr Vec2& operator=(const Vec2&) = default;
|
|
constexpr Vec2& operator=(Vec2&&) = default;
|
|
|
|
constexpr Vec2& operator+=(const Vec2& vec);
|
|
constexpr Vec2& operator-=(const Vec2& vec);
|
|
constexpr Vec2& operator*=(const Vec2& vec);
|
|
constexpr Vec2& operator*=(T scale);
|
|
constexpr Vec2& operator/=(const Vec2& vec);
|
|
constexpr Vec2& operator/=(T scale);
|
|
constexpr Vec2& operator%=(const Vec2& vec);
|
|
constexpr Vec2& operator%=(T mod);
|
|
|
|
constexpr bool operator==(const Vec2& vec) const;
|
|
constexpr bool operator!=(const Vec2& vec) const;
|
|
constexpr bool operator<(const Vec2& vec) const;
|
|
constexpr bool operator<=(const Vec2& vec) const;
|
|
constexpr bool operator>(const Vec2& vec) const;
|
|
constexpr bool operator>=(const Vec2& vec) const;
|
|
|
|
static constexpr Vec2 Apply(T(*func)(T), const Vec2& vec);
|
|
static constexpr bool ApproxEqual(const Vec2& lhs, const Vec2& rhs, T max_difference = std::numeric_limits<T>::epsilon());
|
|
template<typename U = T> static U Distance(const Vec2& vec1, const Vec2& vec2);
|
|
static constexpr T DotProduct(const Vec2& vec1, const Vec2& vec2);
|
|
static constexpr Vec2 Lerp(const Vec2& from, const Vec2& to, T interpolation);
|
|
static Vec2 Normalize(const Vec2& vec);
|
|
static constexpr Vec2 Unit();
|
|
static constexpr Vec2 UnitX();
|
|
static constexpr Vec2 UnitY();
|
|
static constexpr Vec2 Zero();
|
|
|
|
~Vec2() = default;
|
|
};
|
|
|
|
using Vec2d = Vec2<double>;
|
|
using Vec2f = Vec2<float>;
|
|
using Vec2i = Vec2<int>;
|
|
using Vec2ui = Vec2<unsigned int>;
|
|
using Vec2i32 = Vec2<std::int32_t>;
|
|
using Vec2i64 = Vec2<std::int64_t>;
|
|
using Vec2ui32 = Vec2<std::uint32_t>;
|
|
using Vec2ui64 = Vec2<std::uint64_t>;
|
|
|
|
template<typename T> std::ostream& operator<<(std::ostream& out, const Vec2<T>& vec);
|
|
|
|
template<typename T> constexpr Vec2<T> operator*(T scale, const Vec2<T>& vec);
|
|
template<typename T> constexpr Vec2<T> operator/(T scale, const Vec2<T>& vec);
|
|
template<typename T> constexpr Vec2<T> operator%(T mod, const Vec2<T>& vec);
|
|
}
|
|
|
|
#include <Maths/Vec2.inl>
|
|
|
|
#endif
|