Enum Profile

#[non_exhaustive]
pub enum Profile {
    Rectangle(RectangleProfile),
    Circle(CircleProfile),
    Ellipse(EllipseProfile),
    Section(SectionProfile),
    Contour(ContourProfile),
    Derived {
        basis: Box<Profile>,
        transform: Transform2,
    },
    Composite(Vec<Profile>),
    CenterLine(CenterLineProfile),
}

Format-neutral profile representation.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Rectangle(RectangleProfile)

Rectangle or rounded rectangle.

Circle(CircleProfile)

Circle or annulus.

Ellipse(EllipseProfile)

Ellipse.

Section(SectionProfile)

Structural parameterized section.

Contour(ContourProfile)

Arbitrary exact contour with holes.

Derived

Profile transformed from another profile.

Placement is recorded as a transform over the exact basis, not by transforming tessellated points, so a placed circle stays a circle.

Fields

basis: Box<Profile>

Base profile.

transform: Transform2

Two-dimensional transform.

Composite(Vec<Profile>)

Ordered collection of profiles used as one section.

CenterLine(CenterLineProfile)

Open path plus a constant width, centred on the path.

Distinct from Profile::Contour because the area is implied by an offset rather than bounded explicitly. A consumer that cannot offset must refuse this rather than treat the path as a boundary: the path is open, so reading it as a contour yields a degenerate zero-area region.

Trait Implementations

impl Clone for Profile

fn clone(&self) -> Profile

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Profile

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

Formats the value using the given formatter.

impl PartialEq for Profile

fn eq(&self, other: &Profile) -> 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 Profile