Struct ScanOutline 

#[non_exhaustive]
pub struct ScanOutline {
    pub rings: Vec<Vec<[f64; 2]>>,
    pub shape_offsets: Vec<usize>,
    pub parents: Vec<Option<usize>>,
    pub diagnostics: ScanOutlineDiagnostics,
}

Traced outline in plane coordinates.

Rings carry no duplicated closing vertex. Outer boundaries wind counter-clockwise, holes clockwise, so NonZero and EvenOdd fill agree. Rings are grouped like ContourSet: shape_offsets[s] is shape s’s outer ring and the rings up to the next offset are its holes. #[non_exhaustive]: a result type only this crate builds.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

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

shape_offsets: Vec<usize>

parents: Vec<Option<usize>>

The ring directly containing each ring: a hole’s outer boundary, or for an outer boundary the hole it sits in (an island). None at top level.

diagnostics: ScanOutlineDiagnostics

Implementations

impl ScanOutline

pub fn world_rings(&self, frame: &PlaneFrame) -> Vec<Vec<[f64; 3]>>

Every ring mapped into 3D through frame.

Trait Implementations

impl Clone for ScanOutline

fn clone(&self) -> ScanOutline

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScanOutline

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

Formats the value using the given formatter.

impl Default for ScanOutline

fn default() -> ScanOutline

Returns the “default value” for a type.

impl PartialEq for ScanOutline

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ScanOutline