Struct diffgeom::coordinates::Point

pub struct Point<T: CoordinateSystem> { /* fields omitted */ }

Struct representing a point on the manifold. The information about the coordinate system is saved in the type parameter, so that only operations on objects belonging to the same coordinate system will be allowed.

Methods

impl<T> Point<T> where
    T: CoordinateSystem, 

pub fn new(coords: GenericArray<f64, T::Dimension>) -> Point<T>

Creates a new point with coordinates described by the array

pub fn from_slice(coords: &[f64]) -> Point<T>

Creates a new point with coordinates passed in the slice

pub fn coords_array(&self) -> &GenericArray<f64, T::Dimension>

Returns the point's coordinates as an array

Trait Implementations

impl<T> PartialEq<Point<T>> for Point<T> where
    T: CoordinateSystem, 

fn eq(&self, rhs: &Point<T>) -> bool

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<T> Clone for Point<T> where
    T: CoordinateSystem, 

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Copy for Point<T> where
    T: CoordinateSystem,
    <T::Dimension as ArrayLength<f64>>::ArrayType: Copy, 

impl<T> Eq for Point<T> where
    T: CoordinateSystem, 

impl<T> Index<usize> for Point<T> where
    T: CoordinateSystem, 

type Output = f64

The returned type after indexing.

fn index(&self, idx: usize) -> &f64

Performs the indexing (container[index]) operation.

impl<T> IndexMut<usize> for Point<T> where
    T: CoordinateSystem, 

fn index_mut(&mut self, idx: usize) -> &mut f64

Performs the mutable indexing (container[index]) operation.

impl<T> Debug for Point<T> where
    T: CoordinateSystem, 

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

Formats the value using the given formatter.