Enum QuadClass 

pub enum QuadClass {
    Regular,
    Feature,
}

Classification of one refined quad at the evaluated level.

Variants

Regular

All four corners interior, valence-4, sharpness-free: covered exactly by a bicubic B-spline patch.

Feature

Touches an extraordinary vertex, crease, corner, or boundary; no patch in the table (feature evaluation is s2’s job).

Trait Implementations

impl Clone for QuadClass

fn clone(&self) -> QuadClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for QuadClass

impl Debug for QuadClass

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

Formats the value using the given formatter.

impl Eq for QuadClass

impl Hash for QuadClass

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 QuadClass

fn eq(&self, other: &QuadClass) -> 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 StructuralPartialEq for QuadClass