Struct Vector2i

#[repr(C)]
pub struct Vector2i {
    pub x: i32,
    pub y: i32,
}

An owning representation of an integral 2-component Euclidean vector.

Like Vec2i, the Vector2i object represents a Euclidean vector in 2D. Unlike the Vec2i, this is an owning representation that stores the actual content of the vector.

Fields

x: i32

The X-component of the vector.

y: i32

The Y-component of the vector.

Implementations

impl Vector2i

pub const ZERO: Vector2i = _

A constant for a Null vector, which has magnitude 0 and exists at the origin.

pub const UNIT_X: Vector2i = _

A constant for a unit vector in the positive X-direction.

pub const UNIT_Y: Vector2i = _

A constant for a unit vector in the positive Y-direction.

pub const NEG_UNIT_X: Vector2i = _

A constant for a unit vector in the negative X-direction.

pub const NEG_UNIT_Y: Vector2i = _

A constant for a unit vector in the negative Y-direction.

pub const fn new(x: i32, y: i32) -> Self

Constructs this vector from an x and y coordinate.

Parameters

• x - the x-component
• y - the y-component

pub const fn uniform(v: i32) -> Self

Constructs this vector with a uniform value v.

Parameters

• v - the value to uniformly apply

pub const fn from_array(array: &[i32; 2]) -> Self

Constructs this vector from a 2-component i32 array.

Parameters

• array - an array containing 2 i32 values.

pub const fn from_slice(slice: &[i32]) -> Result<Self, VecError>

Constructs this vector from a slice of floats.

This will return VecError if slice.len() is not equal to 2.

Parameters

• slice - the slice to read from

pub const unsafe fn from_slice_unchecked(slice: &[i32]) -> Self

Constructs this vector from a slice of floats.

Parameters

• slice - the slice to read from

Safety

slice.len() must be greater or equal to 2, otherwise this will access an out-of-bounds entry and panic.

pub const fn from_vec2i(other: &Vec2i) -> Self

Constructs this vector from a Vec2i

Parameters

• other - the other vector

pub const unsafe fn from_ptr(ptr: *const i32) -> Self

Constructs this vector from a pointer to floating point values.

Parameters

• ptr - the pointer to the start of a contiguous sequence of floats

Safety

This function requires that ptr be non-null and point to the start of a contiguous sequence of 2 i32 values.

pub const fn as_vec2i(&self) -> &Vec2i

Returns this vector as a [Vec2].

pub fn as_mut_vec2i(&mut self) -> &mut Vec2i

Returns this vector as a mutable [Vec2].

pub const fn as_slice(&self) -> &[i32]

Returns this vector as a slice of i32.

pub fn as_mut_slice(&mut self) -> &mut [i32]

Returns this vector as a mutable slice of i32.

Methods from Deref<Target = Vec2i>

pub fn as_slice(&self) -> &[i32]

Returns this [Vec2] as a slice of i32.

pub fn as_mut_slice(&mut self) -> &mut [i32]

Returns this [Vec2] as a mutable slice of i32.

pub fn as_ptr(&self) -> *const i32

Returns a raw pointer to i32 of the vector’s buffer.

pub fn as_mut_ptr(&mut self) -> *mut i32

Returns a mutable raw pointer to i32 of the vector’s buffer.

pub fn iter(&self) -> impl Iterator<Item = &i32>

Returns an iterator over the vector.

pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut i32>

Returns a mutable iterator over the vector.

pub fn x(&self) -> i32

Returns the X-coordinate of this 2-component vector.

pub fn y(&self) -> i32

Returns the Y-coordinate of this 2-component vector.

pub fn x_mut(&mut self) -> &mut i32

Returns a mutable reference to the X-coordinate of this 2-component vector.

pub fn y_mut(&mut self) -> &mut i32

Returns a mutable reference to the Y-coordinate of this 2-component vector.

pub fn set_x(&mut self, x: i32)

Sets the x-component

Parameters

• x - the X-component

pub fn set_y(&mut self, y: i32)

Sets the y-component

Parameters

• y - the Y-component

pub fn set(&mut self, other: &Vec2i)

Sets all the components of this vector the values from other.

Parameters

• other - the other [Vec2] to set.

pub fn abs(&self) -> Vector2i

Computes the absolute value of self

pub fn min(&self, rhs: &Vec2i) -> Vector2i

Computes the minimum of each vector.

Parameters

• lhs - the left vector
• rhs - the right vector

pub fn max(&self, rhs: &Vec2i) -> Vector2i

Computes the maximum of each vector.

Parameters

• lhs - the left vector
• rhs - the right vector

Trait Implementations

impl Add<&Vec2i> for &Vector2i

type Output = Vector2i

The resulting type after applying the + operator.

fn add(self, rhs: &Vec2i) -> Self::Output

Performs the + operation.

impl Add<&Vec2i> for Vector2i

type Output = Vector2i

The resulting type after applying the + operator.

fn add(self, rhs: &Vec2i) -> Self::Output

Performs the + operation.

impl Add<&Vector2i> for &Vec2i

type Output = Vector2i

The resulting type after applying the + operator.

fn add(self, rhs: &Vector2i) -> Self::Output

Performs the + operation.

impl Add<&Vector2i> for Vector2i

type Output = Vector2i

The resulting type after applying the + operator.

fn add(self, rhs: &Vector2i) -> Self::Output

Performs the + operation.

impl Add<Vector2i> for &Vec2i

type Output = Vector2i

The resulting type after applying the + operator.

fn add(self, rhs: Vector2i) -> Self::Output

Performs the + operation.

impl Add<Vector2i> for &Vector2i

type Output = Vector2i

The resulting type after applying the + operator.

fn add(self, rhs: Vector2i) -> Self::Output

Performs the + operation.

impl Add for &Vector2i

type Output = Vector2i

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl Add for Vector2i

type Output = Vector2i

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl AddAssign<&Vec2i> for Vector2i

fn add_assign(&mut self, rhs: &Vec2i)

Performs the += operation.

impl AddAssign<&Vector2i> for Vector2i

fn add_assign(&mut self, rhs: &Self)

Performs the += operation.

impl AddAssign for Vector2i

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

impl AsMut<Vec2i> for Vector2i

fn as_mut(&mut self) -> &mut Vec2i

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<Vec2i> for Vector2i

fn as_ref(&self) -> &Vec2i

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<Vec2i> for Vector2i

fn borrow(&self) -> &Vec2i

Immutably borrows from an owned value.

impl BorrowMut<Vec2i> for Vector2i

fn borrow_mut(&mut self) -> &mut Vec2i

Mutably borrows from an owned value.

impl Clone for Vector2i

fn clone(&self) -> Vector2i

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Vector2i

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Vector2i

fn default() -> Vector2i

Returns the “default value” for a type.

impl Deref for Vector2i

type Target = Vec2i

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Vector2i

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Display for Vector2i

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Div<i32> for &Vector2i

type Output = Vector2i

The resulting type after applying the / operator.

fn div(self, rhs: i32) -> Self::Output

Performs the / operation.

impl Div<i32> for Vector2i

type Output = Vector2i

The resulting type after applying the / operator.

fn div(self, rhs: i32) -> Self::Output

Performs the / operation.

impl DivAssign<i32> for Vector2i

fn div_assign(&mut self, rhs: i32)

Performs the /= operation.

impl From<&Vec2i> for Vector2i

fn from(value: &Vec2i) -> Self

Converts to this type from the input type.

impl Mul<&Vector2i> for i32

type Output = Vector2i

The resulting type after applying the * operator.

fn mul(self, rhs: &Vector2i) -> Self::Output

Performs the * operation.

impl Mul<Vector2i> for i32

type Output = Vector2i

The resulting type after applying the * operator.

fn mul(self, rhs: Vector2i) -> Self::Output

Performs the * operation.

impl Mul<i32> for &Vector2i

type Output = Vector2i

The resulting type after applying the * operator.

fn mul(self, rhs: i32) -> Self::Output

Performs the * operation.

impl Mul<i32> for Vector2i

type Output = Vector2i

The resulting type after applying the * operator.

fn mul(self, rhs: i32) -> Self::Output

Performs the * operation.

impl MulAssign<i32> for Vector2i

fn mul_assign(&mut self, rhs: i32)

Performs the *= operation.

impl Ord for Vector2i

fn cmp(&self, other: &Vector2i) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Vector2i

fn eq(&self, other: &Vector2i) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Vector2i

fn partial_cmp(&self, other: &Vector2i) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Rem<i32> for &Vector2i

type Output = Vector2i

The resulting type after applying the % operator.

fn rem(self, rhs: i32) -> Self::Output

Performs the % operation.

impl Rem<i32> for Vector2i

type Output = Vector2i

The resulting type after applying the % operator.

fn rem(self, rhs: i32) -> Self::Output

Performs the % operation.

impl RemAssign<i32> for Vector2i

fn rem_assign(&mut self, rhs: i32)

Performs the %= operation.

impl Sub<&Vec2i> for &Vector2i

type Output = Vector2i

The resulting type after applying the - operator.

fn sub(self, rhs: &Vec2i) -> Self::Output

Performs the - operation.

impl Sub<&Vec2i> for Vector2i

type Output = Vector2i

The resulting type after applying the - operator.

fn sub(self, rhs: &Vec2i) -> Self::Output

Performs the - operation.

impl Sub<&Vector2i> for &Vec2i

type Output = Vector2i

The resulting type after applying the - operator.

fn sub(self, rhs: &Vector2i) -> Self::Output

Performs the - operation.

impl Sub<&Vector2i> for Vector2i

type Output = Vector2i

The resulting type after applying the - operator.

fn sub(self, rhs: &Vector2i) -> Self::Output

Performs the - operation.

impl Sub<Vector2i> for &Vec2i

type Output = Vector2i

The resulting type after applying the - operator.

fn sub(self, rhs: Vector2i) -> Self::Output

Performs the - operation.

impl Sub<Vector2i> for &Vector2i

type Output = Vector2i

The resulting type after applying the - operator.

fn sub(self, rhs: Vector2i) -> Self::Output

Performs the - operation.

impl Sub for &Vector2i

type Output = Vector2i

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl Sub for Vector2i

type Output = Vector2i

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl SubAssign<&Vec2i> for Vector2i

fn sub_assign(&mut self, rhs: &Vec2i)

Performs the -= operation.

impl SubAssign<&Vector2i> for Vector2i

fn sub_assign(&mut self, rhs: &Self)

Performs the -= operation.

impl SubAssign for Vector2i

fn sub_assign(&mut self, rhs: Self)

Performs the -= operation.

impl Copy for Vector2i

impl Eq for Vector2i

impl StructuralPartialEq for Vector2i