Type Definition arcs::Arc

type Arc = Arc<DrawingSpace>;

An primitives::Arc in DrawingSpace.

Trait Implementations

impl Approximate for Arc

type Iter = ApproximatedArc

An iterator over the approximated vertices.

fn approximate(&self, tolerance: f64) -> Self::Iter

Approximate the shape, ensuring the resulting path is within tolerance units of the original.

impl Bounded for Arc

fn bounding_box(&self) -> BoundingBox

Calculate the approximate location this object is located in.

impl ClosestPoint for Arc

fn closest_point(&self, target: Point) -> Closest

Calculate the closest point to target.

impl Length for Arc

fn length(&self) -> f64

Calculates the length of an Arc.

let radius = 50.0;
let arc = Arc::from_centre_radius(
    Point::zero(),
    radius,
    Angle::zero(),
    Angle::two_pi(),
);

assert_eq!(arc.length(), 2.0 * radius * PI);

impl Scale for Arc

fn scale(&mut self, scale_factor: f64)

Scale the object in-place.

fn scaled(&self, scale_factor: f64) -> Self where
    Self: Sized + Clone, 

Convenience method for getting a scaled copy of this object.

impl Translate for Arc

fn translate(&mut self, displacement: Vector)

Translate this object in-place.

fn translated(&self, displacement: Vector) -> Self where
    Self: Sized + Clone, 

A convenience method for getting a translated copy of this object.