Struct Ray3 

pub struct Ray3 {
    pub origin: Vec3,
    pub direction: Vec3,
}

A 3D ray used for hit testing.

Fields

origin: Vec3

direction: Vec3

Implementations

impl Ray3

pub fn new(origin: Vec3, direction: Vec3) -> Self

pub fn at(&self, t: f32) -> Vec3

pub fn distance_to_point(&self, p: Vec3) -> f32

Closest distance from the ray to a point.

pub fn closest_t_to_segment(&self, a: Vec3, b: Vec3) -> f32

Closest t on the ray to a line segment (a, b).

pub fn distance_to_segment(&self, a: Vec3, b: Vec3) -> f32

Distance from ray to a line segment.

Trait Implementations

impl Clone for Ray3

fn clone(&self) -> Ray3

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ray3

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

Formats the value using the given formatter.

impl Copy for Ray3