Struct Ray 

#[repr(C)]
pub struct Ray {
    pub origin: Vec3A,
    pub direction: Vec3A,
    pub inv_direction: Vec3A,
    pub tmin: f32,
    pub tmax: f32,
}

A struct representing a ray in 3D space.

Fields

origin: Vec3A

The starting point of the ray.

direction: Vec3A

The direction vector of the ray.

inv_direction: Vec3A

The inverse of the direction vector components. Used to avoid division in ray/aabb tests. Seems to improve performance in some cases on the cpu, but not the gpu in some others.

tmin: f32

The minimum t (distance) value for intersection tests.

tmax: f32

The maximum t (distance) value for intersection tests.

Implementations

impl Ray

pub fn new(origin: Vec3A, direction: Vec3A, min: f32, max: f32) -> Self

Creates a new Ray with the given origin, direction, and t (distance) range.

pub fn new_inf(origin: Vec3A, direction: Vec3A) -> Self

Creates a new infinite Ray with the given origin, direction.

Trait Implementations

impl Clone for Ray

fn clone(&self) -> Ray

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ray

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

Formats the value using the given formatter.

impl Copy for Ray