Struct SvgVector 

#[repr(C)]
pub struct SvgVector {
    pub x: f64,
    pub y: f64,
}

A 2D vector with f64 coordinates, used for tangent and direction calculations.

Fields

x: f64

y: f64

Implementations

impl SvgVector

pub fn angle_degrees(&self) -> f64

Returns the angle of the vector in degrees

pub fn normalize(&self) -> Self

Returns a unit-length vector in the same direction, or zero if the length is zero.

pub fn rotate_90deg_ccw(&self) -> Self

Rotate the vector 90 degrees counter-clockwise

Trait Implementations

impl Clone for SvgVector

fn clone(&self) -> SvgVector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SvgVector

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

Formats the value using the given formatter.

impl PartialEq for SvgVector

fn eq(&self, other: &SvgVector) -> 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 PartialOrd for SvgVector

fn partial_cmp(&self, other: &SvgVector) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for SvgVector

impl StructuralPartialEq for SvgVector