Struct Blend 

pub struct Blend {
    pub a: Tree,
    pub b: Tree,
    pub radius: f64,
}

Smooth quadratic blend of two shapes

This formula is taken from “Lipschitz Pruning: Hierarchical Simplification of Primitive-Based SDFs” (Barbier et al ’25), which in turn cites Quilez ’20

Fields

a: Tree

First shape input

b: Tree

Second shape input

radius: f64

Blending radius

Trait Implementations

impl Clone for Blend

fn clone(&self) -> Blend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'ʄ> Facet<'ʄ> for Blend

const SHAPE: &'static Shape

The shape of this type, including: whether it’s a Struct, an Enum, something else?

impl From<Blend> for Tree

fn from(v: Blend) -> Self

Converts to this type from the input type.