Struct euclid::HomogeneousVector

``````#[repr(C)]pub struct HomogeneousVector<T, U> {
pub x: T,
pub y: T,
pub z: T,
pub w: T,
/* private fields */
}``````
Expand description

Homogeneous vector in 3D space.

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§`x: T`§`y: T`§`z: T`§`w: T`

Implementations§

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impl<T, U> HomogeneousVector<T, U>

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pub const fn new(x: T, y: T, z: T, w: T) -> Self

Constructor taking scalar values directly.

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impl<T: Copy + Div<T, Output = T> + Zero + PartialOrd, U> HomogeneousVector<T, U>

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pub fn to_point2d(self) -> Option<Point2D<T, U>>

Convert into Cartesian 2D point.

Returns None if the point is on or behind the W=0 hemisphere.

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pub fn to_point3d(self) -> Option<Point3D<T, U>>

Convert into Cartesian 3D point.

Returns None if the point is on or behind the W=0 hemisphere.

Trait Implementations§

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impl<T: Clone, U> Clone for HomogeneousVector<T, U>

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fn clone(&self) -> Self

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from `source`. Read more
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impl<T: Debug, U> Debug for HomogeneousVector<T, U>

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

Formats the value using the given formatter. Read more
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impl<'de, T, U> Deserialize<'de> for HomogeneousVector<T, U>where T: Deserialize<'de>,

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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<T: Zero + One, U> From<Point2D<T, U>> for HomogeneousVector<T, U>

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fn from(p: Point2D<T, U>) -> Self

Converts to this type from the input type.
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impl<T: One, U> From<Point3D<T, U>> for HomogeneousVector<T, U>

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fn from(p: Point3D<T, U>) -> Self

Converts to this type from the input type.
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impl<T: Zero, U> From<Vector2D<T, U>> for HomogeneousVector<T, U>

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fn from(v: Vector2D<T, U>) -> Self

Converts to this type from the input type.
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impl<T: Zero, U> From<Vector3D<T, U>> for HomogeneousVector<T, U>

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fn from(v: Vector3D<T, U>) -> Self

Converts to this type from the input type.
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impl<T, U> Hash for HomogeneousVector<T, U>where T: Hash,

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fn hash<H: Hasher>(&self, h: &mut H)

Feeds this value into the given `Hasher`. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given `Hasher`. Read more
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impl<T, U> PartialEq for HomogeneousVector<T, U>where T: PartialEq,

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

This method tests for `self` and `other` values to be equal, and is used by `==`.
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fn ne(&self, other: &Rhs) -> bool

This method tests for `!=`. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<T, U> Serialize for HomogeneousVector<T, U>where T: Serialize,

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>where S: Serializer,

Serialize this value into the given Serde serializer. Read more
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Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the `TypeId` of `self`. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls `U::from(self)`.

That is, this conversion is whatever the implementation of `From<T> for U` chooses to do.

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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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