Struct InputSegment 

pub struct InputSegment {
    pub a: [f64; 2],
    pub b: [f64; 2],
    pub source_element: Option<u32>,
    pub half_thickness: f64,
}

An input wall-axis segment tagged with the IFC element it came from.

source_element is the express id of the originating wall / divider. None marks a synthetic segment with no single source (rare; e.g. a user-drawn guide). It is propagated to every half-edge derived from this segment so the bake step can recover IfcRelSpaceBoundary links.

Fields

a: [f64; 2]

b: [f64; 2]

source_element: Option<u32>

half_thickness: f64

Half the source wall’s thickness (metres). Carried onto every half-edge derived from this segment so net_outline can inset each room edge by its own wall’s half-thickness — no fuzzy edge↔wall matching, unlike the TS offsetRoomFootprint. 0.0 = unknown/no thickness (centreline only).

Implementations

impl InputSegment

pub fn new(a: [f64; 2], b: [f64; 2], source_element: Option<u32>) -> Self

pub fn with_half_thickness(self, half_thickness: f64) -> Self

Builder: set the half-thickness (metres) carried to derived half-edges.

Trait Implementations

impl Clone for InputSegment

fn clone(&self) -> InputSegment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for InputSegment

impl Debug for InputSegment

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

Formats the value using the given formatter.