Enum TorusPlaneIntersection 

pub enum TorusPlaneIntersection {
    TwoCircles(Circle3D, Circle3D),
    TangentCircle(Circle3D),
    Circle(Circle3D),
    Empty,
    NotAnalytic,
}

Result of intersecting a torus with a plane.

The analytic path needs the plane through the axis (two meridian circles) or perpendicular to it (latitude circles). Anything else is a quartic spiric section and reports TorusPlaneIntersection::NotAnalytic.

Variants

TwoCircles(Circle3D, Circle3D)

Two meridian circles (axis-containing plane).

TangentCircle(Circle3D)

Grazing ring (perpendicular plane at tube top/bottom).

Circle(Circle3D)

Single latitude ring (spindle case).

Empty

The plane misses the torus.

NotAnalytic

No closed form: the pair is not in analytic configuration.

Trait Implementations

impl Clone for TorusPlaneIntersection

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TorusPlaneIntersection

impl Debug for TorusPlaneIntersection

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

Formats the value using the given formatter.

impl PartialEq for TorusPlaneIntersection

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TorusPlaneIntersection