Struct Circle

pub struct Circle {
    pub center: Point,
    pub radius: fsize,
}

Geometric primitive representing a circle

Fields

center: Point

radius: fsize

Implementations

impl Circle

pub fn new(center: Point, radius: fsize) -> Self

pub fn bounding_circle<'a>( circles: impl IntoIterator<Item = &'a Circle>, ) -> Circle

Returns the smallest possible circle that fully contains all circles

Trait Implementations

impl Clone for Circle

fn clone(&self) -> Circle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CollidesWith<AARectangle> for Circle

fn collides_with(&self, rect: &AARectangle) -> bool

impl CollidesWith<Circle> for Circle

fn collides_with(&self, other: &Circle) -> bool

impl CollidesWith<Edge> for Circle

fn collides_with(&self, edge: &Edge) -> bool

impl CollidesWith<Point> for Circle

fn collides_with(&self, point: &Point) -> bool

impl Debug for Circle

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

Formats the value using the given formatter.

impl Distance<Circle> for Circle

fn sq_distance(&self, other: &Circle) -> fsize

Squared version of Distance::distance

fn distance(&self, other: &Circle) -> fsize

Minimum distance between two primitives. 0.0 if the primitives collide

impl Distance<Edge> for Circle

fn sq_distance(&self, e: &Edge) -> fsize

Squared version of Distance::distance

fn distance(&self, e: &Edge) -> fsize

Minimum distance between two primitives. 0.0 if the primitives collide

impl Distance<Point> for Circle

fn sq_distance(&self, other: &Point) -> fsize

Squared version of Distance::distance

fn distance(&self, point: &Point) -> fsize

Minimum distance between two primitives. 0.0 if the primitives collide

impl PartialEq for Circle

fn eq(&self, other: &Circle) -> 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 SeparationDistance<Circle> for Circle

fn separation_distance(&self, other: &Circle) -> (GeoPosition, fsize)

In case of a collision between self and other, returns GeoPosition::Interior and the minimum distance to separate the two primitives. Otherwise, returns GeoPosition::Exterior and the minimum distance between the two primitives. (similar to Distance::distance)

fn sq_separation_distance(&self, other: &Circle) -> (GeoPosition, fsize)

Squared version of SeparationDistance::separation_distance

impl SeparationDistance<Edge> for Circle

fn separation_distance(&self, e: &Edge) -> (GeoPosition, fsize)

In case of a collision between self and other, returns GeoPosition::Interior and the minimum distance to separate the two primitives. Otherwise, returns GeoPosition::Exterior and the minimum distance between the two primitives. (similar to Distance::distance)

fn sq_separation_distance(&self, e: &Edge) -> (GeoPosition, fsize)

Squared version of SeparationDistance::separation_distance

impl SeparationDistance<Point> for Circle

fn separation_distance(&self, point: &Point) -> (GeoPosition, fsize)

In case of a collision between self and other, returns GeoPosition::Interior and the minimum distance to separate the two primitives. Otherwise, returns GeoPosition::Exterior and the minimum distance between the two primitives. (similar to Distance::distance)

fn sq_separation_distance(&self, point: &Point) -> (GeoPosition, fsize)

Squared version of SeparationDistance::separation_distance

impl Shape for Circle

fn centroid(&self) -> Point

Geometric center of the shape

fn area(&self) -> fsize

Area of the interior of the shape

fn bbox(&self) -> AARectangle

Bounding box of the shape

fn diameter(&self) -> fsize

The distance between the two furthest points in the shape.

impl Transformable for Circle

fn transform(&mut self, t: &Transformation) -> &mut Self

fn transform_clone(&self, t: &Transformation) -> Self

impl TransformableFrom for Circle

fn transform_from(&mut self, reference: &Self, t: &Transformation) -> &mut Self

impl QTQueryable for Circle

impl StructuralPartialEq for Circle