Struct Circle

pub struct Circle {
    pub center: Point,
    pub radius: f32,
}

Circle

Fields

center: Point

radius: f32

Implementations

impl Circle

pub fn try_new(center: Point, radius: f32) -> Result<Self>

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

Returns the smallest possible circle that fully contains all circles

pub fn area(&self) -> f32

pub fn bbox(&self) -> Rect

pub fn diameter(&self) -> f32

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<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 CollidesWith<Rect> for Circle

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

impl Debug for Circle

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

Formats the value using the given formatter.

impl DistanceTo<Circle> for Circle

fn distance_to(&self, other: &Circle) -> f32

Minimum distance between two primitives. Will be 0 in case of a collision.

fn sq_distance_to(&self, other: &Circle) -> f32

Squared version of DistanceTo::distance_to

impl DistanceTo<Edge> for Circle

fn distance_to(&self, e: &Edge) -> f32

Minimum distance between two primitives. Will be 0 in case of a collision.

fn sq_distance_to(&self, e: &Edge) -> f32

Squared version of DistanceTo::distance_to

impl DistanceTo<Point> for Circle

fn distance_to(&self, point: &Point) -> f32

Minimum distance between two primitives. Will be 0 in case of a collision.

fn sq_distance_to(&self, other: &Point) -> f32

Squared version of DistanceTo::distance_to

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, f32)

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 DistanceTo::distance_to)

fn sq_separation_distance(&self, other: &Circle) -> (GeoPosition, f32)

Squared version of SeparationDistance::separation_distance

impl SeparationDistance<Edge> for Circle

fn separation_distance(&self, e: &Edge) -> (GeoPosition, f32)

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 DistanceTo::distance_to)

fn sq_separation_distance(&self, e: &Edge) -> (GeoPosition, f32)

Squared version of SeparationDistance::separation_distance

impl SeparationDistance<Point> for Circle

fn separation_distance(&self, point: &Point) -> (GeoPosition, f32)

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 DistanceTo::distance_to)

fn sq_separation_distance(&self, point: &Point) -> (GeoPosition, f32)

Squared version of SeparationDistance::separation_distance

impl Transformable for Circle

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

Applies a transformation to self.

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

Applies a transformation to a clone.

impl TransformableFrom for Circle

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

Applies a transformation on the reference object and stores the result in self.

impl Copy for Circle

impl StructuralPartialEq for Circle