Struct StructuralAction 

pub struct StructuralAction<'m, 's> { /* private fields */ }

Borrowed projection of an IfcStructuralAction (point, curve/linear, or surface/planar).

Implementations

impl<'m, 's> StructuralAction<'m, 's>

pub fn id(&self) -> EntityId

The IfcStructuralAction entity id.

pub fn kind(&self) -> ActionKind

Which application geometry this action carries.

pub fn applied_load(&self) -> StructuralResult<EntityId>

AppliedLoad, the IfcStructuralLoad this action applies.

Fails with StructuralError::WrongReferenceType if the referenced load’s type is not one of the subtypes this action’s kind permits (e.g. a point action must reference IfcStructuralLoadSingleForce or IfcStructuralLoadSingleDisplacement), and with StructuralError::SemanticViolation for the same schema-shape checks validate_semantics performs.

pub fn coordinate_system(&self) -> StructuralResult<CoordinateSystem>

GlobalOrLocal, always present on IfcStructuralAction.

pub fn destabilizing_load(&self) -> StructuralResult<Option<bool>>

DestabilizingLoad, mandatory in IFC2X3 (defaults to Some) and optional in IFC4/IFC4X3.

None when the attribute does not exist for this type in this schema version.

pub fn caused_by(&self) -> StructuralResult<Option<EntityId>>

CausedBy, the IfcStructuralReaction that produced this action, when the attribute exists and is set.

pub fn predefined_type(&self) -> StructuralResult<Option<&'m str>>

PredefinedType, when the attribute exists for this action’s IFC type.

IfcStructuralPointAction has no PredefinedType attribute, so this returns None for point actions regardless of schema version.

pub fn projected_or_true(&self) -> StructuralResult<Option<&'m str>>

ProjectedOrTrue, mandatory on linear/planar actions in IFC2X3 and optional elsewhere.

Trait Implementations

impl<'m, 's> Clone for StructuralAction<'m, 's>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'m, 's> Copy for StructuralAction<'m, 's>

impl<'m, 's> Debug for StructuralAction<'m, 's>

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

Formats the value using the given formatter.