Struct CoordOffset 

pub struct CoordOffset {
    pub x: f64,
    pub y: f64,
}

A 2D vector/displacement.

CoordOffset represents the difference between two Coord2D points. It supports vector arithmetic: addition, subtraction, scalar multiplication, negation, normalization, and dot products.

Fields

x: f64

y: f64

Implementations

impl CoordOffset

pub fn empty() -> CoordOffset

Zero vector (0, 0).

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

Construct from x, y components.

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

Construct from a tuple.

pub fn is_zero(&self) -> bool

True if both components are exactly zero.

pub fn length(&self) -> f64

Euclidean length.

pub fn length_squared(&self) -> f64

Squared length (avoids the sqrt).

pub fn normalize(&self) -> CoordOffset

Unit vector in the same direction. Returns zero if length is near-zero.

pub fn dot(&self, other: CoordOffset) -> f64

Dot product with another vector.

pub fn lerp(&self, other: CoordOffset, t: f64) -> CoordOffset

Linearly interpolate toward other by factor t (clamped 0..1).

pub fn min(&self, other: CoordOffset) -> CoordOffset

Componentwise minimum.

pub fn max(&self, other: CoordOffset) -> CoordOffset

Componentwise maximum.

Trait Implementations

impl Add for CoordOffset

type Output = CoordOffset

The resulting type after applying the + operator.

fn add(self, rhs: CoordOffset) -> CoordOffset

Performs the + operation.

impl Add<CoordOffset> for Coord2D

type Output = Coord2D

The resulting type after applying the + operator.

fn add(self, rhs: CoordOffset) -> Coord2D

Performs the + operation.

impl Clone for CoordOffset

fn clone(&self) -> CoordOffset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Components<f64, 2> for CoordOffset

fn to_array(self) -> [f64; 2]

Convert to an array of length N.

fn from_array(a: [f64; 2]) -> Self

Construct from an array of length N.

impl Copy for CoordOffset

impl Debug for CoordOffset

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

Formats the value using the given formatter.

impl From<(f64, f64)> for CoordOffset

fn from(t: (f64, f64)) -> Self

Converts to this type from the input type.

impl From<CoordOffset> for [f64; 2]

fn from(v: CoordOffset) -> Self

Converts to this type from the input type.

impl From<[f64; 2]> for CoordOffset

fn from(a: [f64; 2]) -> Self

Converts to this type from the input type.

impl Mul<f64> for CoordOffset

type Output = CoordOffset

The resulting type after applying the * operator.

fn mul(self, rhs: f64) -> CoordOffset

Performs the * operation.

impl Neg for CoordOffset

type Output = CoordOffset

The resulting type after applying the - operator.

fn neg(self) -> CoordOffset

Performs the unary - operation.

impl Sub for CoordOffset

type Output = CoordOffset

The resulting type after applying the - operator.

fn sub(self, rhs: CoordOffset) -> CoordOffset

Performs the - operation.

impl Sub<CoordOffset> for Coord2D

type Output = Coord2D

The resulting type after applying the - operator.

fn sub(self, rhs: CoordOffset) -> Coord2D

Performs the - operation.