Struct SectionDrawing 

pub struct SectionDrawing {
    pub label: String,
    pub hatch: Vec<Vec<[f64; 2]>>,
    pub cut: Vec<Vec<[f64; 2]>>,
    pub texts: Vec<SheetText>,
}

A section placement’s own marks: the hatch over its cut faces and the SECTION A-A caption under the drawing.

The cut OUTLINE is not here — it is in ViewDrawing::edges with every other model line, because the clip’s new boundary edges go through the very same weld, classify and chain pass the rest of the model does. One extractor, so the ink and the hatch cannot disagree about where the cut is.

Fields

label: String

The section’s letter.

hatch: Vec<Vec<[f64; 2]>>

The cut face’s hatch: parallel 45\u{00B0} lines clipped to the cut region by an even-odd crossing count against Self::cut.

cut: Vec<Vec<[f64; 2]>>

The cut region’s boundary, in paper millimetres: one polyline per trimmed piece of the plane’s curve with a face, sampled from the exact curve and oriented consistently round the region (their shoelace sum is the cut area, the holes taken out). In the mesh approximation, one segment per display triangle the plane cuts instead. What the hatch was clipped to, and what a reader can check the hatched region against.

texts: Vec<SheetText>

The SECTION A-A caption.

Trait Implementations

impl Clone for SectionDrawing

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 SectionDrawing

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

Formats the value using the given formatter.

impl PartialEq for SectionDrawing

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SectionDrawing

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SectionDrawing