[−][src]Struct myelin_geometry::Vector
A vector
Fields
x: f64
The x component of the Vector
y: f64
The y component of the Vector
Methods
impl Vector
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pub fn dot_product(self, other: Self) -> f64
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Calculates the dot product of itself and another vector
Examples
use myelin_geometry::Vector; // a · b = c let a = Vector { x: 2.0, y: 3.0 }; let b = Vector { x: -4.0, y: 10.0 }; let c = a.dot_product(b); assert_eq!(22.0, c);
pub fn cross_product(self, other: Self) -> f64
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Calculates the cross product of itself and another vector
Examples
use myelin_geometry::Vector; // a × b = c let a = Vector { x: 2.0, y: 3.0 }; let b = Vector { x: -4.0, y: 10.0 }; let c = a.cross_product(b); assert_eq!(32.0, c);
pub fn normal(self) -> Vector
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Retuns the vector's normal vector, i.e. a vector that is perpendicular to this vector
pub fn magnitude(self) -> f64
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Returns the magnitude of the vector, i.e. its length if viewed as a line
pub fn unit(self) -> Vector
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Returns unit vector of this vector, i.e. a vector with the same direction and a magnitude of 1
pub fn project_onto(self, other: Vector) -> Vector
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Returns the projection of this vector onto another vector
pub fn rotate(self, rotation: Radians) -> Vector
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Rotate a vector by the given amount (counterclockwise)
pub fn rotate_clockwise(self, rotation: Radians) -> Vector
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Rotate a vector by the given amount (clockwise)
Trait Implementations
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 From<Point> for Vector
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impl From<Vector> for Point
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impl Clone for Vector
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fn clone(&self) -> Vector
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Debug for Vector
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impl Add<Vector> for Vector
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type Output = Vector
The resulting type after applying the +
operator.
fn add(self, other: Self::Output) -> Self::Output
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impl Sub<Vector> for Vector
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type Output = Vector
The resulting type after applying the -
operator.
fn sub(self, other: Self::Output) -> Self::Output
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impl Mul<f64> for Vector
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type Output = Vector
The resulting type after applying the *
operator.
fn mul(self, rhs: f64) -> Self::Output
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impl Div<f64> for Vector
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type Output = Vector
The resulting type after applying the /
operator.
fn div(self, rhs: f64) -> Self::Output
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impl Serialize for Vector
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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl<'de> Deserialize<'de> for Vector
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
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,
impl<T> DeserializeOwned for T where
T: Deserialize<'de>,
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T: Deserialize<'de>,