Struct Line 

pub struct Line(pub Point, pub Point);

A 2D line type.

Tuple Fields

0: Point

1: Point

Implementations

impl Line

pub fn shorter(&self, amount: Scalar) -> Self

Shorten edge on both ends by a certain amount.

pub fn radius_edge(circle: &Circle, angle: &Rad<Scalar>) -> Self

Calculate the radius edge from a circle.

An edge from the circle’s center to a point on its periphery.

pub fn vec(&self) -> Vec2

Return vector of this edge.

pub fn center(&self) -> Point

Return center of this edge.

pub fn angle(&self) -> Rad<Scalar>

Calculate angle in radians.

pub fn matrix(&self) -> Mat3

2D Transformation matrix for this edge (rotation and offset).

Trait Implementations

impl CalcBounds2D for Line

fn calc_bounds_2d(&self) -> Bounds2D

Fetch bounds.

impl Clone for Line

fn clone(&self) -> Line

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Line

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

Formats the value using the given formatter.

impl From<Line> for Geometry2D

fn from(value: Line) -> Self

Converts to this type from the input type.

impl Mirror2D for Line

fn mirror_2d(self, l: &Line) -> Geometries2D

Mirror operation.

impl Reflect2D for Line

fn reflect_2d(&self, l: &Line) -> Self

Mirror a 2D geometry.

impl TotalMemory for Line

fn total_memory(&self) -> usize

Total amount of memory in bytes.

fn stack_memory(&self) -> usize

Get amount of stack memory in bytes.

fn heap_memory(&self) -> usize

Get amount of heap memory in bytes.

impl Transformed2D for Line

fn transformed_2d(&self, mat: &Mat3) -> Self

Transform from matrix.

impl VertexCount for Line

fn vertex_count(&self) -> usize

Return vertex count.