Struct ZoneSplit 

pub struct ZoneSplit {
    pub pieces: Vec<ZonePiece>,
    pub whole_volume: f64,
    pub remainder_failed: bool,
}

The whole split of one element.

Fields

pieces: Vec<ZonePiece>

Non-empty pieces only, in zone order, remainder last.

whole_volume: f64

Enclosed volume of the input, so a caller can check the pieces against it without re-deriving it from a different producer.

remainder_failed: bool

The remainder could not be built: the arrangement was left non-conforming and difference_all refused rather than risk an over- or under-cut.

Reported SEPARATELY from ZoneSplit::sum_error_rel because the two have opposite fixes. A raised sum means the zones overlap and the user should redraw them; this means the part of the element inside NO zone is missing from the result, which a caller must refuse outright – publishing the zone pieces alone silently deletes real volume from the model.

Implementations

impl ZoneSplit

pub fn sum_error_rel(&self) -> f64

How far the pieces are from summing to the whole, RELATIVE to the whole.

The invariant #2508 puts above every other for this feature. Exposed rather than asserted here: a caller that wants to refuse an untrustworthy split needs the number, and a caller displaying a warning needs it too.

Trait Implementations

impl Clone for ZoneSplit

fn clone(&self) -> ZoneSplit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ZoneSplit

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

Formats the value using the given formatter.