Struct mgf::Segment

pub struct Segment {
    pub a: Point3<f32>,
    pub b: Point3<f32>,
}

A point and a direction with a finite distance.

Fields

a: Point3<f32>

The starting point of the segment.

b: Point3<f32>

The end point of the segment.

Methods

impl Segment

pub fn new(from: Point3<f32>, to: Point3<f32>) -> Self

Create a new segment

Trait Implementations

impl Shape for Segment

fn center(&self) -> Point3<f32>

Returns the center of mass of the geometry, assuming a regular density.

fn closest_point(&self, to: Point3<f32>) -> Point3<f32>

Returns the closest point on the shape to the given point.

fn set_pos(&mut self, p: Point3<f32>)

Sets the center of the shape to p.

impl Particle for Segment

A segment represents a point particle traveling in a direction with finite velocity.

const DT: f32

The length of the time step.

fn pos(&self) -> Point3<f32>

The origin of the particle.

fn dir(&self) -> Vector3<f32>

The direction of the particle.

fn rotate_around<R: Rotation3<f32>>(&self, c: Point3<f32>, r: R) -> Self

Rotate this particle around the world space of an object.

impl Clone for Segment

fn clone(&self) -> Segment

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<(Point3<f32>, Point3<f32>)> for Segment

fn from(p: (Point3<f32>, Point3<f32>)) -> Self

Performs the conversion.

impl From<Segment> for Ray

fn from(s: Segment) -> Self

Performs the conversion.

impl From<Capsule> for Segment

fn from(c: Capsule) -> Segment

Performs the conversion.

impl Copy for Segment

impl Debug for Segment

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

Formats the value using the given formatter.

impl Add<Vector3<f32>> for Segment

type Output = Self

The resulting type after applying the + operator.

fn add(self, v: Vector3<f32>) -> Segment

Performs the + operation.

impl Sub<Vector3<f32>> for Segment

type Output = Self

The resulting type after applying the - operator.

fn sub(self, v: Vector3<f32>) -> Segment

Performs the - operation.

impl AddAssign<Vector3<f32>> for Segment

fn add_assign(&mut self, v: Vector3<f32>)

Performs the += operation.

impl SubAssign<Vector3<f32>> for Segment

fn sub_assign(&mut self, v: Vector3<f32>)

Performs the -= operation.