Struct Line

pub struct Line { /* private fields */ }

Representation of a line in 3D space that continues infinitely in both directions.

Implementations

impl Line

pub const unsafe fn new_unchecked(origin: Point3, direction: Vector3) -> Self

Create a new line from an origin and direction.

The direction is assumed to be normalized

Safety

The direction must be normalized, otherwise the behavior is undefined.

Parameters

• origin - The origin of the line
• direction - The direction of the line

pub fn new(origin: Point3, direction: &Vec3) -> Self

Create a new line from an origin and direction.

The direction is normalized if it is not already.

Parameters

• origin - The origin of the line
• direction - The direction of the line

impl Line

pub const fn origin(&self) -> &Point3

Get the origin of the line.

pub const fn direction(&self) -> &Vec3

Get the direction of the line.

pub fn point_at_distance(&self, distance: f32) -> Point3

Gets the point at the specified distance on the line

A value of 0 for the distance will return the origin of the line.

Parameters

• distance - The distance along the line to get the point at

pub fn distance_to(&self, point: &Point3) -> f32

Gets the distance between the line and a point

Parameters

• point - The point to get the distance to

pub fn contains_point(&self, point: &Point3) -> bool

Checks if the line contains a point

Parameters

• point - The point to check

Trait Implementations

impl Intersects<AABB> for Line

fn intersects(&self, other: &AABB) -> bool

Determines if this object intersects with another object.

impl Intersects<Line> for AABB

fn intersects(&self, other: &Line) -> bool

Determines if this object intersects with another object.

impl Intersects<Line> for Sphere

fn intersects(&self, other: &Line) -> bool

Determines if this object intersects with another object.

impl Intersects<Sphere> for Line

fn intersects(&self, other: &Sphere) -> bool

Determines if this object intersects with another object.

impl Intersects for Line

fn intersects(&self, other: &Self) -> bool

Determines if this object intersects with another object.