Struct quicksilver::geom::Circle

pub struct Circle {
    pub pos: Vector,
    pub radius: f32,
}

A circle with a center and a radius

Fields

pos: Vector

The position of the center of the circle

radius: f32

The radius of the circle

Implementations

impl Circle

pub fn new(center: Vector, radius: f32) -> Circle

Create a circle with the center as a vector

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 Copy for Circle

impl Debug for Circle

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

Formats the value using the given formatter.

impl Default for Circle

fn default() -> Circle

Returns the "default value" for a type.

impl Eq for Circle

impl PartialEq<Circle> for Circle

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Shape for Circle

fn contains(&self, v: Vector) -> bool

If the point lies on the shape's boundary or within it

fn overlaps_circle(&self, c: &Circle) -> bool

If any area is bounded by both the shape and the circle

fn overlaps(&self, shape: &impl Shape) -> bool

👎 Deprecated since 0.4.0-alpha0.5:

Use another collision library like vek instead; please comment on issue #552 for use-cases other libraries don't solve

If any area is bounded by both either shape

fn center(&self) -> Vector

The point all other points are equidistant to in the shape

fn bounding_box(&self) -> Rectangle

A Rectangle that contains the entire shape

fn translate(&self, v: Vector) -> Self

Create a copy of the shape with an offset center

#[must_use]fn intersects(&self, line: &Line) -> bool

If any area bounded by the shape falls on the line

#[must_use]fn overlaps_rectangle(&self, rectangle: &Rectangle) -> bool

If any area is bounded by both the shape and the rectangle

#[must_use]fn transformed_bounding_box(&self, transform: Transform) -> Rectangle

👎 Deprecated since 0.4.0-alpha0.5:

Use another collision library like vek instead; please comment on issue #552 for use-cases other libraries don't solve

Apply a transform to a shape then get the bounding box for the transformed shape

#[must_use]fn constrain(&self, outer: &Rectangle) -> Self where
    Self: Sized, 

Create a copy of the shape that is contained within the bound

#[must_use]fn with_center(&self, center: Vector) -> Self where
    Self: Sized, 

Create a copy of the shape with an offset center