Struct ultraviolet::geometry::Rayu

#[repr(C)]pub struct Rayu {
    pub origin: Vec3u,
    pub direction: Vec3u,
}

A Ray represents an infinite half-line starting at origin and going in specified unit length direction.

Fields

origin: Vec3u

origin point of the ray

direction: Vec3u

normalized direction vector of the ray

Methods

impl Rayu

pub fn intersect_plane(&self, plane: Planeu) -> Option<u32>

Returns the distance along the ray which intersects with the provided Plane

pub fn at_distance(&self, z: u32) -> Vec3u

Returns a Vec3 along the ray at a distance t from it's origin.

Trait Implementations

impl Clone for Rayu

fn clone(&self) -> Rayu

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Rayu

impl Debug for Rayu

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

Formats the value using the given formatter.

impl Eq for Rayu

impl Hash for Rayu

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<Rayu> for Rayu

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

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

fn ne(&self, other: &Rayu) -> bool

This method tests for !=.

impl StructuralEq for Rayu

impl StructuralPartialEq for Rayu