Struct CurveBoundedSurface 

pub struct CurveBoundedSurface<'m> { /* private fields */ }

A borrowed view of an IfcCurveBoundedSurface.

Implementations

impl<'m> CurveBoundedSurface<'m>

pub fn new(id: EntityId, entity: &'m Entity) -> Self

Wrap an entity known to be an IfcCurveBoundedSurface.

pub fn id(&self) -> EntityId

The entity id.

pub fn basis_surface_ref(&self) -> GeometryResult<EntityId>

The surface being bounded; any IfcSurface.

pub fn boundary_refs(&self) -> GeometryResult<Vec<EntityId>>

The boundary curves, at least one.

These are IfcBoundaryCurve entities, so crate::curve::CompositeCurve::is_outer_boundary can tell an IfcOuterBoundaryCurve from a plain one – which is how the outline is identified when Self::implicit_outer is false.

pub fn implicit_outer(&self) -> bool

Is the outer boundary the surface’s own natural extent?

When true, every member of Boundaries is a hole and none is the outline. Defaults to false when absent, matching the more common and more conservative reading: an explicit outline is expected among the boundaries.

Trait Implementations

impl<'m> Clone for CurveBoundedSurface<'m>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'m> Copy for CurveBoundedSurface<'m>

impl<'m> Debug for CurveBoundedSurface<'m>

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

Formats the value using the given formatter.