Struct Direction3

#[repr(C)]
pub struct Direction3<F>(/* private fields */);

Direction vector in 3-dimensions (normalized)

Implementations

impl<F: FullFloat> Direction3<F>

pub fn new_isnormal(x: F, y: F, z: F) -> Direction3<F>

impl<F: FullFloat> Direction3<F>

pub fn cross(&self, rhs: Direction3<F>) -> Vec3<F>

impl<F: FullFloat> Direction3<F>

pub fn dot(&self, rhs: Direction3<F>) -> F

impl<F: FullFloat> Direction3<F>

pub fn from_lat_long(latitude: Angle<F>, longitude: Angle<F>) -> Direction3<F>

pub fn to_lat_long(&self) -> (Angle<F>, Angle<F>)

Methods from Deref<Target = Vec3<F>>

pub fn truncate_n(&self, n: usize) -> Vec2<F>

pub fn truncate_x(&self) -> Vec2<F>

pub fn truncate_y(&self) -> Vec2<F>

pub fn truncate_z(&self) -> Vec2<F>

pub fn squared_magnitude(&self) -> F

pub fn magnitude(&self) -> F

pub fn is_normal(&self) -> bool

pub fn dot(&self, rhs: Vec3<F>) -> F

pub fn project_onto(&self, axis: Vec3<F>) -> Vec3<F>

pub fn reject_onto(&self, axis: Vec3<F>) -> Vec3<F>

pub fn exp(&self) -> Vec3<F>

pub fn cross(&self, rhs: Vec3<F>) -> Vec3<F>

pub fn triple_product(&self, b: Vec3<F>, c: Vec3<F>) -> F

pub fn to_vec4(&self, w: F) -> Vec4<F>

Trait Implementations

impl<F: FullFloat> ApproxEq for Direction3<F>

type Flt = F

fn approx_eq( &self, other: &Self, epsilon: <F as ApproxEq>::Flt, ulps: <<F as ApproxEq>::Flt as Ulps>::U, ) -> bool

This method tests for self and other values to be approximately equal using two methods: epsilon and ulps. If the values differ by less than the given epsilon, they will be considered equal. If the values differ by more than epsilon, but by less than the given ulps, they will also be considered equal. Otherwise they are unequal.

fn approx_ne( &self, other: &Self, epsilon: Self::Flt, ulps: <Self::Flt as Ulps>::U, ) -> bool

This method tests for self and other values to be not approximately equal using two methods: epsilon and ulps. If the values differ by less than the given epsilon, they will be considered equal. If the values differ by more than epsilon, but by less than the given ulps, they will also be considered equal. Otherwise they are unequal.

impl<F: Clone> Clone for Direction3<F>

fn clone(&self) -> Direction3<F>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<F: Debug> Debug for Direction3<F>

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

Formats the value using the given formatter.

impl<F: FullFloat> Deref for Direction3<F>

type Target = Vec3<F>

The resulting type after dereferencing.

fn deref(&self) -> &Vec3<F>

Dereferences the value.

impl<'de, F> Deserialize<'de> for Direction3<F>

where F: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<F: FullFloat> From<Direction3<F>> for Vec3<F>

fn from(v: Direction3<F>) -> Vec3<F>

Converts to this type from the input type.

impl<F: FullFloat> From<Direction3<F>> for Vec4<F>

fn from(v: Direction3<F>) -> Vec4<F>

Converts to this type from the input type.

impl<F: FullFloat> From<Vec3<F>> for Direction3<F>

fn from(v: Vec3<F>) -> Direction3<F>

Converts to this type from the input type.

impl<F: Hash> Hash for Direction3<F>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<F: FullFloat> Neg for Direction3<F>

type Output = Direction3<F>

The resulting type after applying the - operator.

fn neg(self) -> Direction3<F>

Performs the unary - operation.

impl<F: PartialEq> PartialEq for Direction3<F>

fn eq(&self, other: &Direction3<F>) -> 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<F> Serialize for Direction3<F>

where F: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<F: Copy> Copy for Direction3<F>

impl<F: Eq> Eq for Direction3<F>

impl<F> StructuralPartialEq for Direction3<F>