Enum VerticalSurfaces 

pub enum VerticalSurfaces {
    Extents,
    Between {
        subject: SubjectSurface,
        counterpart: CounterpartSurface,
    },
}

Which surfaces a ProximityProjection::Vertical distance runs between.

A subject surface is a level: the subject’s highest point (Top) or its lowest (Bottom). A counterpart’s Top and Bottom are levels too, and the distance is the difference of the two levels in direction: a counterpart level on the other side of the subject’s is unrelated (Either takes the absolute difference); the footprints must be related as for Self::Extents. Nearest is the counterpart’s surface directly over or under the subject’s footprint (the plan part of it overlapping the footprint with positive area) nearest to the subject’s level in direction: a sprinkler’s top to the underside of a sloped slab right above it, not to the slab’s lowest point elsewhere. A counterpart with no such surface in that direction is unrelated. Nearest needs a footprint offset of zero.

Variants

Extents

The gap between the two vertical extents, zero when they overlap.

Between

From a level of the subject to a surface of the counterpart.

Fields

subject: SubjectSurface

counterpart: CounterpartSurface

Trait Implementations

impl Clone for VerticalSurfaces

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VerticalSurfaces

impl Debug for VerticalSurfaces

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

Formats the value using the given formatter.

impl Default for VerticalSurfaces

fn default() -> Self

Returns the “default value” for a type.

impl Eq for VerticalSurfaces

impl Hash for VerticalSurfaces

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for VerticalSurfaces

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for VerticalSurfaces

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for VerticalSurfaces

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for VerticalSurfaces