pub const MAXIMUM_GROWTH_RATIO: f64 = 1.0;Expand description
The largest the appended strip may be, as a multiple of the surface’s own
3D extent in the direction being extended: the extension may not be longer
than the surface it continues. A polynomial extrapolated by a fraction r
of its own span diverges like r^degree, so this is a backstop and not a
quality bar — callers that need a trustworthy extension ask for a small
increment and check the result, they do not lean on this limit.