Struct RibbonReport 

pub struct RibbonReport {
    pub prescribed: [bool; 4],
    pub corner_tangent_gap: f64,
    pub twist_discrepancy: f64,
    pub cross_derivative_residual: f64,
    pub cross_derivative_scale: f64,
}

The measured continuity of a ribbon patch. Read Self::cross_derivative_residual before calling anything G1: it is the number that says whether the prescribed cross-derivative field was actually met.

Fields

prescribed: [bool; 4]

Which boundaries carried a prescribed ribbon.

corner_tangent_gap: f64

Worst disagreement between a ribbon’s end vector and the tangent of the boundary it meets there.

twist_discrepancy: f64

Worst disagreement between the two corner twists a pair of ribbons prescribes at the same corner. The patch carries their mean, so this is the quantity that limits exact ribbon interpolation.

cross_derivative_residual: f64

Worst |dS/dn - T| measured on the built patch along every boundary that carried a ribbon.

cross_derivative_scale: f64

Worst |T| over the same samples — the scale Self::cross_derivative_residual should be read against.

Trait Implementations

impl Clone for RibbonReport

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RibbonReport

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

Formats the value using the given formatter.