Struct LimitStencils 

pub struct LimitStencils {
    pub position: StencilTable,
    pub tangent1: StencilTable,
    pub tangent2: StencilTable,
}

Limit-surface stencils over a refined level’s vertices.

All three tables read the refined level’s vertex data (or, when produced by RefinementResult::compose_limit_stencils, the original control points) and write one value per refined vertex. Tangents are unnormalized; tangent1 x tangent2 is the (winding oriented) surface normal and the tangent magnitudes match OpenSubdiv’s limit-mask scales.

Fields

position: StencilTable

Refined-vertex -> limit position.

tangent1: StencilTable

Refined-vertex -> limit tangent 1 (unnormalized).

tangent2: StencilTable

Refined-vertex -> limit tangent 2 (unnormalized).

Trait Implementations

impl Clone for LimitStencils

fn clone(&self) -> LimitStencils

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LimitStencils

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

Formats the value using the given formatter.

impl PartialEq for LimitStencils

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