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boolean

manifold_rust::robust

Function boolean 

Source 
pub fn boolean(
    a: &ManifoldImpl,
    b: &ManifoldImpl,
    op: OpType,
    token: Option<&CancelToken>,
) -> ManifoldImpl
Expand description

Robust boolean of two impls (manifold or soup). Same observable contract as boolean3::boolean_with_token: intersect exactly, arrange + retriangulate, build the arrangement’s cell complex, propagate winding numbers, and keep the walls the operation’s predicate separates.

Every operation is one predicate on a cell’s winding vector, so Subtract needs no operand flip — it is simply “inside P and not inside Q”.