Enum SignMode 

pub enum SignMode {
    Pseudonormal,
    Winding,
    Auto,
}

How the sign of a distance is decided.

Variants

Pseudonormal

The side of the surface the point lies on, from the angle-weighted pseudonormal at the closest feature. Exact for closed, consistently oriented manifold meshes; on an open mesh “inside” means behind the surface.

Winding

The generalized winding number (see SignData::winding_number): inside where it is at least one half. Robust to self-intersections and inconsistent orientation, but it never reaches one half behind an open sheet.

Auto

SignMode::Pseudonormal, except for a closed mesh whose orientation is inconsistent, which needs SignMode::Winding.

Trait Implementations

impl Clone for SignMode

fn clone(&self) -> SignMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SignMode

impl Debug for SignMode

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

Formats the value using the given formatter.

impl Default for SignMode

fn default() -> SignMode

Returns the “default value” for a type.

impl Eq for SignMode

impl Hash for SignMode

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 SignMode

fn eq(&self, other: &SignMode) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SignMode