Enum Collider 

pub enum Collider {
    Circle {
        radius: f32,
    },
    Box {
        half_w: f32,
        half_h: f32,
    },
    Capsule {
        radius: f32,
        half_height: f32,
    },
    Point,
}

Collision shape for a body.

Variants

Circle

Fields

radius: f32

Box

Fields

half_w: f32

half_h: f32

Capsule

Fields

radius: f32

half_height: f32

Point

Point collider (treated as infinitesimally small circle).

Implementations

impl Collider

pub fn circle(radius: f32) -> Self

pub fn box_shape(w: f32, h: f32) -> Self

pub fn capsule(radius: f32, height: f32) -> Self

pub fn compute_inertia(&self, mass: f32) -> f32

Compute the moment of inertia for this shape and mass.

pub fn aabb(&self) -> (Vec2, Vec2)

Approximate AABB (axis-aligned bounding box).

pub fn bounding_radius(&self) -> f32

Bounding radius.

Trait Implementations

impl Clone for Collider

fn clone(&self) -> Collider

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Collider

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

Formats the value using the given formatter.

impl Copy for Collider