Function largest_chamfer_distance 

pub fn largest_chamfer_distance(
    model: &Model,
    solid: &Shape,
    edge: &Shape,
    spec: &Chamfer,
    up_to: f64,
    tol: Tolerances,
) -> OgeomResult<Option<f64>>

The largest measure up to up_to at which a chamfer of spec’s spelling on edge of solid is not refused for running past its faces: for Chamfer::Symmetric the distance, for Chamfer::Distances the largest common scale of its two distances, and for Chamfer::Angle the distance along its face at its angle; the measure spec itself names is not read. None where no measure leaving both legs longer than the confusion distance fits.

Read from the seat, without building a wedge. On a straight edge between planes, a convex bevel’s leg runs at most as far as its face reaches back from the edge, the bound chamfer_edges_with refuses past, and the answer is exact against it; a concave one fuses and runs past no face. On a rim, the cap’s leg stops short of the axis, and each leg’s contact stays on its face at the stations largest_fillet_radius reads, a confusion distance short.

Errors

As chamfer_edges_with where the seat or spelling is refused at any measure, and OgeomError::Construction if up_to is not a usable length; as largest_fillet_radius where a contact’s walk on a rim depends on the measure.