Struct Ray 

pub struct Ray<T>
where
    T: RealField,
{
    pub origin: Point3<T>,
    pub direction: Vector3<T>,
}

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

Fields

origin: Point3<T>

The origin point of the ray

direction: Vector3<T>

The normalized direction vector of the ray

Implementations

impl<T> Ray<T>

where T: RealField,

pub fn intersect_plane(&self, plane: &Plane<T>) -> Option<T>

Returns the distance along the ray which intersects with the provided Plane1

pub fn at_distance(&self, z: T) -> Point3<T>

Returns a Point along the ray at a distance t from it’s origin.

Trait Implementations

impl<T> Clone for Ray<T>

where T: RealField + Clone,

fn clone(&self) -> Ray<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Ray<T>

where T: RealField + Debug,

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for Ray<T>

where T: RealField + Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> PartialEq for Ray<T>

where T: RealField + PartialEq,

fn eq(&self, other: &Ray<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> Serialize for Ray<T>

where T: RealField + Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T> Copy for Ray<T>

where T: RealField + Copy,

impl<T> StructuralPartialEq for Ray<T>

where T: RealField,