Struct rasterize::Point

pub struct Point(pub [Scalar; 2]);

Value representing a 2D point or vector.

Tuple Fields

0: [Scalar; 2]

Implementations

impl Point

pub const fn new(x: Scalar, y: Scalar) -> Self

pub const fn x(self) -> Scalar

Get x component of the point

pub const fn y(self) -> Scalar

Get y component of the point

pub fn length(self) -> Scalar

Get length of the vector (distance from the origin)

pub fn dist(self, other: Self) -> Scalar

Distance between two points

pub fn dot(self, other: Self) -> Scalar

Dot product between two vectors

pub fn cross(self, other: Self) -> Scalar

Cross product between two vectors

pub fn normal(self) -> Point

Get vector normal (not a unit sized)

pub fn normalize(self) -> Option<Point>

Convert vector to a unit size vector, if length is not zero

pub fn angle_between(self, other: Self) -> Option<Scalar>

Calculate angle (from self to the other) between two vectors

pub fn cos_between(self, other: Self) -> Option<Scalar>

Cosine of the angle (from self to the other) between to vectors

pub fn sin_between(self, other: Self) -> Option<Scalar>

Sine of the angle (from self to the other) between to vectors

pub fn is_close_to(self, other: Point) -> bool

Determine if self is close to the other within the margin of error (EPSILON)

Trait Implementations

impl Add for Point

type Output = Point

The resulting type after applying the + operator.

fn add(self, other: Point) -> Self::Output

Performs the + operation.

impl Clone for Point

fn clone(&self) -> Point

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Point

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Point

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Div<f64> for Point

type Output = Point

The resulting type after applying the / operator.

fn div(self, rhs: Scalar) -> Self::Output

Performs the / operation.

impl<'a> From<&'a Point> for Point

fn from(point: &'a Point) -> Self

Converts to this type from the input type.

impl From<(f64, f64)> for Point

fn from(xy: (Scalar, Scalar)) -> Self

Converts to this type from the input type.

impl Hash for Point

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Mul<&Point> for Scalar

type Output = Point

The resulting type after applying the * operator.

fn mul(self, other: &Point) -> Self::Output

Performs the * operation.

impl Mul<Point> for Scalar

type Output = Point

The resulting type after applying the * operator.

fn mul(self, other: Point) -> Self::Output

Performs the * operation.

impl Mul for Point

type Output = Point

The resulting type after applying the * operator.

fn mul(self, other: Point) -> Self::Output

Performs the * operation.

impl PartialEq for Point

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

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

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

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

impl Serialize for Point

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Sub for Point

type Output = Point

The resulting type after applying the - operator.

fn sub(self, other: Point) -> Self::Output

Performs the - operation.

impl Copy for Point

impl StructuralPartialEq for Point