Enum SdfOp 

pub enum SdfOp {
    Union,
    Intersection,
    Subtraction,
    SmoothUnion {
        k: f64,
    },
    Offset {
        d: f64,
    },
}

Boolean / blending operations that combine two SDF values.

Variants

Union

Take the minimum of two distance values (boolean union).

Intersection

Take the maximum of two distance values (boolean intersection).

Subtraction

Subtract the second shape from the first (max(d1, -d2)).

SmoothUnion

Polynomial smooth minimum blend.

Fields

k: f64

Blend radius — larger values produce softer transitions.

Offset

Uniformly grow (positive d) or shrink (negative d) a shape.

Fields

d: f64

Offset distance in world units.

Implementations

impl SdfOp

pub fn apply(&self, d1: f64, d2: f64) -> f64

Apply this operation to two already-evaluated distance values d1 and d2. For Offset, only d1 is used (the second operand is ignored).

Trait Implementations

impl Clone for SdfOp

fn clone(&self) -> SdfOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SdfOp

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

Formats the value using the given formatter.

impl PartialEq for SdfOp

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