Struct Vec3 

pub struct Vec3 {
    pub x: f64,
    pub y: f64,
    pub z: f64,
}

Fields

x: f64

y: f64

z: f64

Implementations

impl Vec3

pub const ZERO: Self

pub const X: Self

pub const Y: Self

pub const Z: Self

pub fn normalized_or(self, fallback: Self) -> Self

Normalize using the standard vector guard, or return the caller’s fallback.

pub fn rotate_about(self, axis: Self, angle: f64) -> Self

Rodrigues rotation about a unit axis through the origin.

pub fn distance_to_segment(self, start: Self, end: Self, guard: f64) -> f64

Distance to a segment. guard is the caller’s squared-length threshold.

pub fn distance_to_segment_squared(self, start: Self, end: Self) -> f64

Squared distance, retaining the seed sweep’s projection on zero-length segments.

pub fn new(x: f64, y: f64, z: f64) -> Self

pub fn sub(self, rhs: Self) -> Self

pub fn add(self, rhs: Self) -> Self

pub fn scale(self, factor: f64) -> Self

pub fn cross(self, rhs: Self) -> Self

pub fn dot(self, rhs: Self) -> f64

pub fn length(self) -> f64

pub fn length_squared(self) -> f64

pub fn normalized(self) -> Result<Self, String>

pub fn perpendicular(self) -> Result<Self, String>

Trait Implementations

impl Clone for Vec3

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Vec3

impl Debug for Vec3

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

Formats the value using the given formatter.

impl Default for Vec3

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Vec3

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Index<usize> for Vec3

type Output = f64

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<usize> for Vec3

fn index_mut(&mut self, index: usize) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl Serialize for Vec3

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

where __S: Serializer,

Serialize this value into the given Serde serializer.