Enum SegmentIndexSelect 

pub enum SegmentIndexSelect {
    Line(LineIndex),
    Arc(ArcIndex),
}

One entry of IfcIndexedPolyCurve.Segments.

Variants

Line(LineIndex)

A straight run through two or more points.

Arc(ArcIndex)

A circular arc through exactly three points.

Implementations

impl SegmentIndexSelect

pub fn from_value(entity: EntityId, value: &Value) -> GeometryResult<Self>

Parse one IfcSegmentIndexSelect value.

The discriminator is the typed wrapper written by the codec: IFCLINEINDEX((1,2,3)) versus IFCARCINDEX((3,4,5)). Without the wrapper the two are indistinguishable lists of integers, so an untagged value is rejected rather than guessed.

pub fn indices(&self) -> Vec<usize>

Zero-based indices, whichever branch this is.

Trait Implementations

impl Clone for SegmentIndexSelect

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SegmentIndexSelect

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

Formats the value using the given formatter.

impl Eq for SegmentIndexSelect

impl PartialEq for SegmentIndexSelect

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SegmentIndexSelect