Enum FaceTag 

pub enum FaceTag {
    CubePosX,
    CubeNegX,
    CubePosY,
    CubeNegY,
    CubePosZ,
    CubeNegZ,
    CylSide,
    CylTop,
    CylBottom,
    ConeSide,
    ConeBottom,
    Sphere,
    Unknown,
}

A face of a supported primitive, named in the primitive’s local frame.

Tags are stable under parameter edits (resizing a cube does not change which face is CubePosX), which is what makes stored face references parametric rather than positional.

Variants

CubePosX

CubeNegX

CubePosY

CubeNegY

CubePosZ

CubeNegZ

CylSide

Curved side wall of a cylinder.

CylTop

Cylinder cap at y = height.

CylBottom

Cylinder cap at y = 0.

ConeSide

Slanted side of a cone.

ConeBottom

Cone base disk at y = 0.

Sphere

The single surface of a sphere.

Unknown

Face of an AABB proxy standing in for an unsupported subtree (sketch/extrude/revolve based solids). Participates in boolean occlusion but is never selectable or editable.

Implementations

impl FaceTag

pub fn cube(axis: usize, positive: bool) -> FaceTag

Cube face tag for axis (0=X, 1=Y, 2=Z) on the positive or negative side.

pub fn is_selectable(self) -> bool

Whether this face can ever be offered for selection/editing.

Trait Implementations

impl Clone for FaceTag

fn clone(&self) -> FaceTag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FaceTag

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FaceTag

fn deserialize<__D>( __deserializer: __D, ) -> Result<FaceTag, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for FaceTag

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 Ord for FaceTag

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

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

fn partial_cmp(&self, other: &FaceTag) -> 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 Serialize for FaceTag

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for FaceTag

impl Eq for FaceTag

impl StructuralPartialEq for FaceTag