Struct Simplex 

pub struct Simplex {
    pub vertices: Vec<usize>,
}

A simplex (k-simplex has k+1 vertices)

Fields

vertices: Vec<usize>

Sorted vertex indices

Implementations

impl Simplex

pub fn new(vertices: Vec<usize>) -> Self

Create simplex from vertices (will be sorted)

pub fn vertex(v: usize) -> Self

Create 0-simplex (vertex)

pub fn edge(v0: usize, v1: usize) -> Self

Create 1-simplex (edge)

pub fn triangle(v0: usize, v1: usize, v2: usize) -> Self

Create 2-simplex (triangle)

pub fn dim(&self) -> usize

Dimension of simplex (0 = vertex, 1 = edge, 2 = triangle, …)

pub fn is_vertex(&self) -> bool

Is this a vertex (0-simplex)?

pub fn is_edge(&self) -> bool

Is this an edge (1-simplex)?

pub fn faces(&self) -> Vec<Simplex>

Get all faces (boundary simplices)

pub fn is_face_of(&self, other: &Simplex) -> bool

Check if this simplex is a face of another

pub fn shares_face_with(&self, other: &Simplex) -> bool

Check if two simplices share a face

Trait Implementations

impl Clone for Simplex

fn clone(&self) -> Simplex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Simplex

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

Formats the value using the given formatter.

impl Hash for Simplex

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 PartialEq for Simplex

fn eq(&self, other: &Simplex) -> 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 Eq for Simplex

impl StructuralPartialEq for Simplex