Struct bevy_math::bounding::RayCast2d

pub struct RayCast2d {
    pub ray: Ray2d,
    pub max: f32,
    /* private fields */
}

A raycast intersection test for 2D bounding volumes

Fields

ray: Ray2d

The ray for the test

max: f32

The maximum distance for the ray

Implementations

impl RayCast2d

pub fn new(origin: Vec2, direction: Direction2d, max: f32) -> Self

Construct a RayCast2d from an origin, Direction2d, and max distance.

pub fn from_ray(ray: Ray2d, max: f32) -> Self

Construct a RayCast2d from a Ray2d and max distance.

pub fn direction_recip(&self) -> Vec2

Get the cached multiplicative inverse of the direction of the ray.

pub fn aabb_intersection_at(&self, aabb: &Aabb2d) -> Option<f32>

Get the distance of an intersection with an Aabb2d, if any.

pub fn circle_intersection_at(&self, circle: &BoundingCircle) -> Option<f32>

Get the distance of an intersection with a BoundingCircle, if any.

Trait Implementations

impl Clone for RayCast2d

fn clone(&self) -> RayCast2d

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RayCast2d

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

Formats the value using the given formatter.

impl IntersectsVolume<Aabb2d> for RayCast2d

fn intersects(&self, volume: &Aabb2d) -> bool

Check if a volume intersects with this intersection test

impl IntersectsVolume<BoundingCircle> for RayCast2d

fn intersects(&self, volume: &BoundingCircle) -> bool

Check if a volume intersects with this intersection test