Struct Orbit 

pub struct Orbit(/* private fields */);

Exact circular orbits and tangent velocity, parameterized in radians/second.

Implementations

impl Orbit

pub fn new(center: Point, radius: f64, count: u64) -> Self

Creates stable seeded orbital phases.

pub fn angular_velocity(self, velocity: f64) -> Self

Replaces angular velocity, including clockwise/counterclockwise motion.

impl Orbit

pub fn seed(self, seed: u64) -> Self

Replaces deterministic initial-state seed.

pub fn lifetime(self, lifetime: Duration) -> Self

Replaces positive half-open lifetime in seconds.

Trait Implementations

impl Clone for Orbit

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 Orbit

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

Formats the value using the given formatter.

impl TrajectoryModel for Orbit

fn spawned(&self, from: Time, to: Time) -> Range<u64>

Stable IDs born in [from,to).

fn birth_time(&self, _: u64) -> Time

Exact integer-tick birth time of one stable ID.

fn state( &self, index: u64, age: f32, ) -> Result<Option<Particle>, ValidationError>

Complete state at this age; None means absent/dead.

fn duration(&self) -> Option<Duration>

Optional finite natural duration for timeline registration.