Struct DeviationReport 

#[non_exhaustive]
pub struct DeviationReport {
    pub requested: Scalar,
    pub bound: Option<Scalar>,
    pub contributions: Vec<DeviationContribution>,
}

A certified bound on the distance from the exact surface to a compiled mesh (#232).

The bound is one-sided: it limits how far the exact surface lies from the mesh, and does not detect extra material in the mesh. Only a measured all-planar boolean also bounds the mesh’s distance to the exact result (MESH_TO_EXACT, #329).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

requested: Scalar

The chord budget the compilation was asked for, in world units: ExecutionOptions::chord_error, else the linear tolerance.

bound: Option<Scalar>

An upper bound on the distance from every point of the exact surface to the mesh’s triangles, in world units; None when any contribution is unbounded. It does not bound material the mesh has beyond the exact surface, except for a measured all-planar boolean’s (MESH_TO_EXACT).

contributions: Vec<DeviationContribution>

Each path that contributed, with the worst bound it reached, in first-seen order.

Implementations

impl DeviationReport

pub fn meets_requested(&self) -> bool

Whether the mesh is certified within the requested chord budget.

false means “not certified”, not “missed”: an unbounded path, or a bound above the budget whose true deviation may still be below it. true is about the exact surface’s distance to the mesh: a mesh with extra material can still meet the request, except where a measured all-planar boolean bounds that too (MESH_TO_EXACT).

pub fn unbounded(&self) -> impl Iterator<Item = &DeviationContribution>

The contributions with no certified bound.

Trait Implementations

impl Clone for DeviationReport

fn clone(&self) -> DeviationReport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviationReport

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

Formats the value using the given formatter.

impl PartialEq for DeviationReport

fn eq(&self, other: &DeviationReport) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DeviationReport