Struct HelixMini 

pub struct HelixMini { /* private fields */ }

Stateful mini helix for embedding in a fixed character rectangle.

Implementations

impl HelixMini

pub fn new(seed: u64) -> Self

pub fn tick(&mut self, speed: f32)

Advance by one nominal helix frame (~33 ms at speed 1.0), matching main.rs timing.

pub fn tick_elapsed(&mut self, speed: f32, elapsed: Duration)

Advance using wall-clock time between draws so motion matches the CLI when the host UI redraws slowly. Same model as main.rs: per frame theta += 0.16 * speed, tick += speed.ceil(), frame sleep 33ms / speed.

pub fn render_grid(&self, width: usize, height: usize, scale: f32) -> HelixGrid

grid[y][x] = optional (base char, rgb). Unoccupied cells are None.