Struct Simplex 

pub struct Simplex {
    pub dim: u8,
    pub v0: u32,
    pub v1: u32,
    pub v2: u32,
    pub birth: u64,
}

A simplex in the alpha filtration.

Fields

dim: u8

Dimension: 0 = vertex, 1 = edge, 2 = triangle.

v0: u32

Vertex indices (sorted). For dim=0: [v, 0, 0]. For dim=1: [a, b, 0]. For dim=2: [a, b, c].

v1: u32

v2: u32

birth: u64

Birth radius: the alpha value at which this simplex enters the alpha complex.

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 Default for Simplex

fn default() -> Simplex

Returns the “default value” for a type.

impl Ord for Simplex

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

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

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 PartialOrd for Simplex

fn partial_cmp(&self, other: &Simplex) -> Option<Ordering>

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for Simplex

impl Eq for Simplex

impl StructuralPartialEq for Simplex