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constexpr | Vec () noexcept=default |
| | Default constructor; initializes all elements to zero.
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| constexpr auto | begin (this auto &self) noexcept |
| | Returns an iterator to the first element.
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| constexpr auto | data (this auto &self) noexcept |
| | Returns a pointer to the underlying element array.
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| constexpr auto | end (this auto &self) noexcept |
| | Returns a past-the-end iterator.
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| template<class U > |
| constexpr | explicit (!std::is_same_v< T, U >) Vec(Vec< Dim |
| | Converting constructor from a vector with a different element type.
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template<std::convertible_to< T >... Args>
requires (sizeof...(Args) <= Dim) |
| | explicit (sizeof...(Args)==1) const expr Vec(Args... args) noexcept |
| | Constructs a vector from up to Dim individual element values.
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| constexpr Vec & | operator%= (T rhs) noexcept |
| | Computes the remainder of every component divided by scalar rhs (integral types only).
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| constexpr Vec & | operator%= (Vec const &rhs) noexcept |
| | Computes the remainder of each component divided by the corresponding component of rhs (integral types only).
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| constexpr Vec & | operator&= (T rhs) noexcept |
| | Bitwise ANDs every component with scalar rhs (integral types only).
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| constexpr Vec & | operator&= (Vec const &rhs) noexcept |
| | Bitwise ANDs each component with the corresponding component of rhs (integral types only).
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| constexpr Vec & | operator*= (T rhs) noexcept |
| | Multiplies every component by scalar rhs.
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| constexpr Vec & | operator*= (Vec const &rhs) noexcept |
| | Multiplies each component by the corresponding component of rhs.
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| constexpr Vec | operator+ () const noexcept |
| | Unary identity operator.
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| constexpr Vec & | operator+= (T rhs) noexcept |
| | Adds scalar rhs to every component.
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| constexpr Vec & | operator+= (Vec const &rhs) noexcept |
| | Adds each component of rhs to the corresponding component.
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| constexpr Vec | operator- () const noexcept |
| | Unary negation operator.
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| constexpr Vec & | operator-= (T rhs) noexcept |
| | Subtracts scalar rhs from every component.
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| constexpr Vec & | operator-= (Vec const &rhs) noexcept |
| | Subtracts each component of rhs from the corresponding component.
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| constexpr Vec & | operator/= (T rhs) noexcept |
| | Divides every component by scalar rhs.
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| constexpr Vec & | operator/= (Vec const &rhs) noexcept |
| | Divides each component by the corresponding component of rhs.
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| constexpr Vec & | operator<<= (T rhs) noexcept |
| | Left-shifts every component by scalar rhs (integral types only).
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| constexpr Vec & | operator<<= (Vec const &rhs) noexcept |
| | Left-shifts each component by the corresponding component of rhs (integral types only).
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| constexpr bool | operator== (Vec const &) const =default |
| | Compares two vectors for equality (component-wise).
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| constexpr Vec & | operator>>= (T rhs) noexcept |
| | Right-shifts every component by scalar rhs (integral types only).
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| constexpr Vec & | operator>>= (Vec const &rhs) noexcept |
| | Right-shifts each component by the corresponding component of rhs (integral types only).
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| constexpr auto & | operator[] (this auto &self, size_type i) noexcept |
| | Accesses the element at index i.
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| constexpr Vec & | operator^= (T rhs) noexcept |
| | Bitwise XORs every component with scalar rhs (integral types only).
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| constexpr Vec & | operator^= (Vec const &rhs) noexcept |
| | Bitwise XORs each component with the corresponding component of rhs (integral types only).
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| constexpr Vec & | operator|= (T rhs) noexcept |
| | Bitwise ORs every component with scalar rhs (integral types only).
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| constexpr Vec & | operator|= (Vec const &rhs) noexcept |
| | Bitwise ORs each component with the corresponding component of rhs (integral types only).
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| constexpr Vec | operator~ () const noexcept |
| | Bitwise NOT operator (integral types only).
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| constexpr auto & | w (this auto &self) noexcept |
| | Accesses the fourth component (w).
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| constexpr auto & | x (this auto &self) noexcept |
| | Accesses the first component (x).
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| constexpr auto & | y (this auto &self) noexcept |
| | Accesses the second component (y).
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| constexpr auto & | z (this auto &self) noexcept |
| | Accesses the third component (z).
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template<std::size_t Dim, class T>
requires (Dim <= 4 && std::is_arithmetic_v<T>)
struct ufo::Vec< Dim, T >
A fixed-size arithmetic vector of up to 4 dimensions.
- Template Parameters
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| Dim | Number of dimensions (1–4). |
| T | Arithmetic element type (e.g., int, float, double). |
Definition at line 76 of file vec.hpp.
1.9.8