Enum FaceVaryingInterpolation 

pub enum FaceVaryingInterpolation {
    Linear,
    SmoothWithLinearCorners,
    SmoothWithLinearBoundaries,
    Smooth,
}

Face-varying (per-corner, seam-capable) interpolation policy, mirroring OpenSubdiv’s Sdc::Options::FVarLinearInterpolation spectrum from fully linear to fully smooth.

Variants

Linear

Linear interpolation everywhere (OSD FVAR_LINEAR_ALL); the old RenderMan facevarying class.

SmoothWithLinearCorners

Smooth interior, linear only at face-varying corners (OSD FVAR_LINEAR_CORNERS_ONLY).

SmoothWithLinearBoundaries

Smooth interior, linear along face-varying boundaries/seams (OSD FVAR_LINEAR_BOUNDARIES). The common default for UV channels: smooth within an island, pinned at island seams.

Smooth

Smooth subdivision rules everywhere, with seams as smooth boundary curves (OSD FVAR_LINEAR_NONE); the old RenderMan facevertex class.

Trait Implementations

impl Clone for FaceVaryingInterpolation

fn clone(&self) -> FaceVaryingInterpolation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FaceVaryingInterpolation

impl Debug for FaceVaryingInterpolation

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

Formats the value using the given formatter.

impl Default for FaceVaryingInterpolation

fn default() -> FaceVaryingInterpolation

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FaceVaryingInterpolation

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FaceVaryingInterpolation

impl Hash for FaceVaryingInterpolation

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 FaceVaryingInterpolation

fn eq(&self, other: &FaceVaryingInterpolation) -> 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 Serialize for FaceVaryingInterpolation

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FaceVaryingInterpolation