Struct shape_core::Circle

pub struct Circle<T> {
    pub center: Point<T>,
    pub radius: T,
}

A circle defined by center and radius.

Fields

center: Point<T>

The center point of the circle.

radius: T

The radius of the circle.

Implementations

impl<T> Circle<T> where
    T: Real + Clone, 

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

Create circle with the center and radius.

pub fn from_2_points(p1: Point<T>, p2: Point<T>) -> Self

Create circle from two points on the diameter.

pub fn from_3_points(p1: Point<T>, p2: Point<T>, p3: Point<T>) -> Self

Create circle that intersects the 3 points.

impl<T> Circle<T> where
    T: Real + FloatConst, 

pub fn area(&self) -> T

Returns the area of the circle.

pub fn perimeter(&self) -> T

Returns the circumference of the circle.

pub fn contains(&self, point: &Point<T>) -> bool

Checks if the circle contains the given point.

pub fn intersects(&self, other: &Self) -> bool

Checks if the circle intersects the given circle.

impl<T> Circle<T> where
    T: Clone, 

pub fn random_point(&self, rng: impl Rng) -> Point<T>

Trait Implementations

impl<T: Clone> Clone for Circle<T>

fn clone(&self) -> Circle<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Circle<T>

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

Formats the value using the given formatter.

impl<T> Default for Circle<T> where
    T: One + Zero, 

fn default() -> Self

Returns the “default value” for a type.

impl<'de, T> Deserialize<'de> for Circle<T> where
    T: Deserialize<'de>, 

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<T> From<&'_ Point<T>> for Circle<T> where
    T: One + Clone, 

fn from(point: &Point<T>) -> Self

Converts to this type from the input type.

impl<T: Hash> Hash for Circle<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<T: PartialEq> PartialEq<Circle<T>> for Circle<T>

fn eq(&self, other: &Circle<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Circle<T>) -> bool

This method tests for !=.

impl<T> Serialize for Circle<T> where
    T: Serialize, 

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<T: Copy> Copy for Circle<T>

impl<T: Eq> Eq for Circle<T>

impl<T> StructuralEq for Circle<T>

impl<T> StructuralPartialEq for Circle<T>