Struct Pointer 

pub struct Pointer<S: Scalar> {
    pub ray: Ray<S>,
    pub reach: Reach<S>,
}

Where the pointer is: the ray from the eye through it, and how far from that ray it reaches.

Fields

ray: Ray<S>

reach: Reach<S>

Implementations

impl<S: Scalar> Pointer<S>

pub fn reach_at(&self, reaches: f64, t: S) -> S

reaches of the pointer’s reach, t along its ray.

pub fn within(&self, dist: S, t: S, reaches: f64) -> bool

Whether something dist from the ray, t along it, could lie within reaches of it.

Trait Implementations

impl<S: Clone + Scalar> Clone for Pointer<S>

fn clone(&self) -> Pointer<S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Copy + Scalar> Copy for Pointer<S>

impl<S: Debug + Scalar> Debug for Pointer<S>

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

Formats the value using the given formatter.

impl<'de, S> Deserialize<'de> for Pointer<S>

where S: Scalar,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<S: PartialEq + Scalar> PartialEq for Pointer<S>

fn eq(&self, other: &Pointer<S>) -> 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<S> Serialize for Pointer<S>

where S: Scalar,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<S: PartialEq + Scalar> StructuralPartialEq for Pointer<S>