Enum AnalyticCurveSegment 

pub enum AnalyticCurveSegment {
    Line {
        start: [f64; 3],
        end: [f64; 3],
    },
    Arc {
        center: [f64; 3],
        normal: [f64; 3],
        x_axis: [f64; 3],
        radius: f64,
        start_angle: f64,
        sweep_angle: f64,
    },
}

An ordered directrix primitive. Angles are radians in the circle’s local frame.

Variants

Line

Fields

start: [f64; 3]

end: [f64; 3]

Arc

Fields

center: [f64; 3]

normal: [f64; 3]

x_axis: [f64; 3]

radius: f64

start_angle: f64

sweep_angle: f64

Implementations

impl AnalyticCurveSegment

pub fn length(&self) -> Option<f64>

Exact unsigned length in the segment’s current coordinate units. Invalid or overflowing source geometry has no measurable length.

pub fn endpoint_frame(&self) -> Option<AnalyticSegmentFrame>

Evaluate the source curve in its current coordinate space. Returns None for non-finite or invalid curve frames.

impl AnalyticCurveSegment

pub fn reversed(&self) -> Self

Reverse traversal without changing the underlying circle frame.

pub fn subsegment(&self, start: f64, end: f64) -> Self

Restrict this segment to a fraction of its parameter interval.

Trait Implementations

impl Clone for AnalyticCurveSegment

fn clone(&self) -> AnalyticCurveSegment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AnalyticCurveSegment

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AnalyticCurveSegment

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AnalyticCurveSegment

fn eq(&self, other: &AnalyticCurveSegment) -> 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 Serialize for AnalyticCurveSegment

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 AnalyticCurveSegment