[−][src]Struct gridly::vector::Vector
A measurement of distance between two [Location
]s
A vector is the measurement of distance between two [Location
]s. It
supports arithmetic operations with itself, as well as anything which can
be converted into a Vector. Currently, Rows
, Columns
, and Direction
all have this property, as well as a tuple of (Into
Fields
rows: Rows
columns: Columns
Methods
impl Vector
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pub fn new(rows: impl Into<Rows>, columns: impl Into<Columns>) -> Self
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Create a new Vector
pub fn zero() -> Vector
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Create a zero Vector
pub fn upward(size: isize) -> Vector
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Create an upward pointing vector of the given size
pub fn downward(size: isize) -> Vector
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Create a downward pointing vector of the given size
pub fn leftward(size: isize) -> Vector
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Create a leftward pointing vector of the given size
pub fn rightward(size: isize) -> Vector
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Create a rightward pointing vector of the given size
pub fn in_direction(direction: Direction, length: isize) -> Vector
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Create a vector of the given size in the given direction
pub fn manhattan_length(&self) -> isize
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Return the Manhattan length of the vector
The Manhattan length of a vector is the sum of the absolute values of its components
pub fn clockwise(&self) -> Vector
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Return a new vector, rotated 90 degrees clockwise.
pub fn counterclockwise(&self) -> Vector
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Return a new vector, rotated 90 degrees counterclockwise.
pub fn reverse(&self) -> Vector
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pub fn get_component<T: Component>(&self) -> T
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Generically get either the Rows
or Columns
of a vector
pub fn transpose(&self) -> Vector
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Swap the rows and columns of this Vector
Trait Implementations
impl Clone for Vector
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fn clone(&self) -> Vector
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default fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Eq for Vector
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impl Copy for Vector
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impl PartialEq<Vector> for Vector
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impl Default for Vector
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impl<C: Component> From<C> for Vector
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Convert a Rows
or Columns
into an equivelent Vector
impl From<Direction> for Vector
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Convert a Direction
into a unit vector pointing in that direction
impl<R: Into<Rows>, C: Into<Columns>> From<(R, C)> for Vector
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impl Debug for Vector
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impl Hash for Vector
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fn hash<__H: Hasher>(&self, state: &mut __H)
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default fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl<T: Into<Vector>> Add<T> for Vector
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type Output = Vector
The resulting type after applying the +
operator.
fn add(self, rhs: T) -> Vector
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impl<T: Into<Vector>> Sub<T> for Vector
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type Output = Vector
The resulting type after applying the -
operator.
fn sub(self, rhs: T) -> Vector
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impl<T: Copy> Mul<T> for Vector where
isize: Mul<T, Output = isize>,
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isize: Mul<T, Output = isize>,
Multiply a vector's components by a constant factor
type Output = Vector
The resulting type after applying the *
operator.
fn mul(self, factor: T) -> Vector
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impl Neg for Vector
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impl<T: Into<Vector>> AddAssign<T> for Vector
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fn add_assign(&mut self, rhs: T)
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impl<T: Into<Vector>> SubAssign<T> for Vector
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fn sub_assign(&mut self, rhs: T)
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impl<T: Copy> MulAssign<T> for Vector where
isize: MulAssign<T>,
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isize: MulAssign<T>,
Multiply a vector's components by a constant factor in-place
fn mul_assign(&mut self, factor: T)
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Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,