Struct rust_3d::norm_2d::Norm2D

pub struct Norm2D {
    pub x: f64,
    pub y: f64,
}

Norm2D, a normalized vector within 2D space

Fields

x: f64

y: f64

Trait Implementations

impl PartialEq for Norm2D

fn eq(&self, __arg_0: &Norm2D) -> bool

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

fn ne(&self, __arg_0: &Norm2D) -> bool

This method tests for !=.

impl PartialOrd for Norm2D

fn partial_cmp(&self, __arg_0: &Norm2D) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, __arg_0: &Norm2D) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &Norm2D) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, __arg_0: &Norm2D) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &Norm2D) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for Norm2D

impl Ord for Norm2D

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

impl Hash for Norm2D

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, 

Feeds a slice of this type into the given [Hasher].

impl Clone for Norm2D

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl IsND for Norm2D

fn n_dimensions() -> usize

Should return the number of dimensions. E.g. 2 for points in 2D space, 3 for points in 3D space etc.

fn get_position(&self, dimension: usize) -> Result<f64>

Should return the value of a given dimensions. E.g. for 2D position with x = 4.3, y = 1.8 the result for dimension = 1 should be 1.8

impl Is2D for Norm2D

fn x(&self) -> f64

Should return the x-coordinate

fn y(&self) -> f64

Should return the y-coordinate

fn pos(&self) -> (f64, f64)

Returns the Position as x,y tuple

fn dot(&self, other: &Is2D) -> f64

Calculates the dot product with another Is2D

fn cross(&self, other: &Is2D) -> f64

Calculates the cross product with another Is2D

fn abs(&self) -> f64

The absolute / length of this position

fn rad_to(&self, other: &Is2D) -> f64

Calculates the angle to the other Is2D in radians

fn to_str(&self) -> String

Transforms the position in a "x y" string. E.g. "3.72 5.99"

impl IsNormalized2D for Norm2D

fn new<P>(p: P) -> Result<Box<Self>> where
    P: Is2D, 

Should return a new normalized object

fn norm_x() -> Self

Should return a new normalized object which only points in the x-Direction

fn norm_y() -> Self

Should return a new normalized object which only points in the y-Direction