[−][src]Struct myelin_engine::prelude::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: Vector) -> 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: Vector) -> 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
Trait Implementations
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 Div<f64> for Vector
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type Output = Vector
The resulting type after applying the /
operator.
fn div(self, rhs: f64) -> <Vector as Div<f64>>::Output
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impl Copy for Vector
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impl Default 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: <Vector as Add<Vector>>::Output
) -> <Vector as Add<Vector>>::Output
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self,
other: <Vector as Add<Vector>>::Output
) -> <Vector as Add<Vector>>::Output
impl Serialize for Vector
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fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
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&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
impl Sub<Vector> for Vector
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type Output = Vector
The resulting type after applying the -
operator.
fn sub(
self,
other: <Vector as Sub<Vector>>::Output
) -> <Vector as Sub<Vector>>::Output
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self,
other: <Vector as Sub<Vector>>::Output
) -> <Vector as Sub<Vector>>::Output
impl From<Vector> for Point
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impl From<Point> for Vector
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impl<'de> Deserialize<'de> for Vector
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fn deserialize<__D>(
__deserializer: __D
) -> Result<Vector, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
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__deserializer: __D
) -> Result<Vector, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
impl Mul<f64> for Vector
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type Output = Vector
The resulting type after applying the *
operator.
fn mul(self, rhs: f64) -> <Vector as Mul<f64>>::Output
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impl PartialEq<Vector> for Vector
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impl Debug for Vector
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Auto Trait Implementations
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
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 = !
try_from
)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> Any for T where
T: 'static + ?Sized,
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T: 'static + ?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
try_from
)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> DeserializeOwned for T where
T: Deserialize<'de>,
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T: Deserialize<'de>,
impl<T> Scalar for T where
T: Copy + PartialEq<T> + Any + Debug,
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T: Copy + PartialEq<T> + Any + Debug,
impl<T> Same for T
type Output = T
Should always be Self
impl<SS, SP> SupersetOf for SP where
SS: SubsetOf<SP>,
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SS: SubsetOf<SP>,
fn to_subset(&self) -> Option<SS>
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fn is_in_subset(&self) -> bool
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unsafe fn to_subset_unchecked(&self) -> SS
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fn from_subset(element: &SS) -> SP
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impl<T> Downcast for T where
T: Any,
T: Any,
fn into_any(self: Box<T>) -> Box<dyn Any + 'static>
fn as_any(&self) -> &(dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
impl<T> UserData for T where
T: Send + Sync + Clone + Any,
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T: Send + Sync + Clone + Any,