Enum ClipTraversal 

pub enum ClipTraversal {
    PreviousToCurrent,
    CurrentToNext,
}

Cyclic traversal order for one clip plane.

The two variants retain the same convex region but choose a different first output vertex. That affects triangle-fan diagonals and is therefore preserved explicitly during equivalence work.

Variants

PreviousToCurrent

Visit previous-to-current, writing a crossing before the current point.

CurrentToNext

Visit current-to-next, writing the current point before a crossing.

Trait Implementations

impl Clone for ClipTraversal

fn clone(&self) -> ClipTraversal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClipTraversal

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

Formats the value using the given formatter.

impl PartialEq for ClipTraversal

fn eq(&self, other: &ClipTraversal) -> 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 Copy for ClipTraversal

impl Eq for ClipTraversal

impl StructuralPartialEq for ClipTraversal