Enum SpatialKind 

pub enum SpatialKind {
    Project,
    Site,
    Building,
    Storey,
    Space,
    OtherContainer,
    Element,
}

The spatial role of an entity, as far as containment is concerned.

This is a structural classification, not a schema subtype check: it asks “can this contain things, and roughly at what level”, which is what tree assembly needs. A full subtype test needs ifc-schema and belongs in a validation pass.

Variants

Project

IfcProject – the root. A conformant file has exactly one.

Site

IfcSite.

Building

IfcBuilding.

Storey

IfcBuildingStorey.

Space

IfcSpace.

OtherContainer

Any other spatial container, including IFC4x3 facility types such as IfcBridge and IfcRoad, which are recognised by suffix so this crate does not need a per-version type list.

Element

A physical element: wall, door, slab. Contained, never a container.

Implementations

impl SpatialKind

pub fn classify(type_name: &str) -> Self

Classify a STEP type name.

Unknown types are Element: an entity that no relationship names as a container is a leaf, and treating it as one keeps unfamiliar IFC4x3 or vendor types in the tree rather than dropping them.

pub const fn is_container(self) -> bool

Whether entities of this kind can contain others.

Trait Implementations

impl Clone for SpatialKind

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 SpatialKind

impl Debug for SpatialKind

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

Formats the value using the given formatter.

impl Eq for SpatialKind

impl Ord for SpatialKind

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 SpatialKind

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SpatialKind

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 SpatialKind