Struct VH 

pub struct VH { /* private fields */ }

Vertex handle.

Implementations

impl VH

pub fn halfedge(self, mesh: &impl HasTopology) -> Option<HH>

pub fn is_valid(self, mesh: &impl HasTopology) -> bool

Check if this vertex is valid for the mesh.

The index has to be less than the number of vertices in the mesh.

pub fn is_manifold(self, mesh: &impl HasIterators) -> bool

Check if this vertex is manifold.

A vertex is manifold if it has at most 1 outgoing halfedge.

   .......|     .......|.......     ....\     /...
   .......|     .......|.......     .....\   /....
   .......|     .......|.......     ......\ /.....
   -------v     -------v-------     -------v------
   .......|     .......|.......     ....../ \.....
   .......|     .......|.......     ...../   \....
   .......|     .......|.......     ..../     \...
   Manifold     Manifold            Not manifold

pub fn is_boundary(self, mesh: &impl HasTopology) -> bool

Check if this vertex is on the boundary of the mesh.

pub fn valence(self, mesh: &impl HasIterators) -> usize

The number of edges incident on this vertex.

Trait Implementations

impl Clone for VH

fn clone(&self) -> VH

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VH

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

Formats the value using the given formatter.

impl Display for VH

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

Formats the value using the given formatter.

impl From<&mut u32> for VH

fn from(idx: &mut u32) -> Self

Converts to this type from the input type.

impl From<&u32> for VH

fn from(idx: &u32) -> Self

Converts to this type from the input type.

impl From<u32> for VH

fn from(idx: u32) -> Self

Converts to this type from the input type.

impl Handle for VH

fn index(&self) -> u32

The index of the element.

impl Ord for VH

fn cmp(&self, other: &VH) -> 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 VH

fn eq(&self, other: &VH) -> 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 VH

fn partial_cmp(&self, other: &VH) -> 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 VH

impl Eq for VH

impl StructuralPartialEq for VH