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| constexpr | Vector2F () noexcept |
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| constexpr | Vector2F (const value_type v) noexcept |
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| constexpr | Vector2F (const value_type x_, const value_type y_) noexcept |
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| constexpr | Vector2F (const Vector2F &o) noexcept=default |
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| constexpr | Vector2F (Vector2F &&o) noexcept=default |
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| constexpr Vector2F & | add (const value_type dx, const value_type dy) noexcept |
| | this = this + {dx, dy}, component wise.
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| constexpr Vector2F & | add (const Vector2F &d) noexcept |
| | this = this + {d.x, d.y}, component wise.
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| constexpr_cxx26 value_type | angle () const noexcept |
| | Return the direction angle of this vector in radians.
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| constexpr_cxx26 value_type | angle (const Vector2F &o) const noexcept |
| | Return the angle between two vectors in radians.
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| constexpr iterator | begin () noexcept |
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| constexpr const_iterator | cbegin () const noexcept |
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| constexpr Vector2F | copy () noexcept |
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| constexpr value_type | cos_angle (const Vector2F &o) const noexcept |
| | Return the cosines of the angle between two vectors.
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| constexpr value_type | cross (const Vector2F &o) const noexcept |
| | Returns cross product of this vectors and the given one, i.e.
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| constexpr value_type | dist (const Vector2F &o) const noexcept |
| | Return the distance between this vector and the given one.
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| constexpr value_type | dist_sq (const Vector2F &o) const noexcept |
| | Return the squared distance between this vector and the given one.
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| constexpr value_type | dot (const Vector2F &o) const noexcept |
| | Return the dot product of this vector and the given one.
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| constexpr iterator | get (iterator xy) const noexcept |
| | xy = this, returns xy.
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| constexpr_cxx23 bool | intersects (const Vector2F &o) const noexcept |
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| constexpr bool | is_zero () const noexcept |
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| constexpr value_type | length () const noexcept |
| | Return the length of this vector, a.k.a the norm or magnitude
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| constexpr value_type | length_sq () const noexcept |
| | Return the squared length of this vector, a.k.a the squared norm or squared magnitude
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| constexpr Vector2F & | mul (const value_type sx, const value_type sy) noexcept |
| | this = this * {sx, sy}, component wise.
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| constexpr Vector2F & | mul (const Vector2F &s) noexcept |
| | this = this * {s.x, s.y}, component wise.
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| constexpr Vector2F | normal_ccw () const noexcept |
| | Return the counter-clock-wise (CCW) normal of this vector, i.e.
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| constexpr Vector2F & | normalize () noexcept |
| | Normalize this vector in place, returns *this.
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| | operator const_pointer () const noexcept |
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| | operator pointer () noexcept |
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| constexpr Vector2F & | operator*= (const value_type s) noexcept |
| | this = this * s, component wise.
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| constexpr Vector2F & | operator*= (const Vector2F &s) noexcept |
| | this = this * {s.x, s.y}, component wise.
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| constexpr Vector2F & | operator+= (const Vector2F &rhs) noexcept |
| | this = this + rhs, component wise.
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| constexpr Vector2F & | operator-= (const Vector2F &rhs) noexcept |
| | this = this - rhs, component wise.
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| constexpr Vector2F & | operator/= (const value_type s) noexcept |
| | this = this / s, component wise.
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| constexpr Vector2F & | operator/= (const Vector2F &s) noexcept |
| | this = this / {s.x, s.y}, component wise.
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| constexpr Vector2F & | operator= (const Vector2F &) noexcept=default |
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| constexpr Vector2F & | operator= (Vector2F &&) noexcept=default |
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| constexpr bool | operator== (const Vector2F &rhs) const noexcept |
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| constexpr value_type | operator[] (size_t i) const noexcept |
| | Returns read-only component.
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| constexpr reference | operator[] (size_t i) noexcept |
| | Returns writeable reference to component.
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| constexpr_cxx26 Vector2F & | rotate (const value_type radians) noexcept |
| | Rotates this vector in place, returns *this.
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| constexpr_cxx26 Vector2F & | rotate (const value_type radians, const Vector2F &ctr) noexcept |
| | Rotates this vector in place, returns *this.
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| constexpr Vector2F & | rotate (const value_type sin, const value_type cos) noexcept |
| | Rotates this vector in place, returns *this.
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| constexpr Vector2F & | rotate (const value_type sin, const value_type cos, const Vector2F &ctr) noexcept |
| | Rotates this vector in place, returns *this.
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| constexpr Vector2F & | scale (const value_type s) noexcept |
| | this = this * s, component wise.
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| constexpr Vector2F & | set (const value_type vx, const value_type vy) noexcept |
| | TODO constexpr std::strong_ordering operator<=>(const vec2f_t& rhs) const noexcept { return ... }.
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| constexpr Vector2F & | set (const_iterator xy) noexcept |
| | this = xy, returns this.
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| std::string | toString () const noexcept |
| |
2D vector using two value_type components.
Component and overall alignment is natural as sizeof(value_type), i.e. sizeof(value_type) == alignof(value_type)
Definition at line 41 of file vec2f.hpp.
1.13.2