Struct Opening 

pub struct Opening<'a> {
    pub(crate) router: &'a mut RouterNG,
}

A closed lattice being added to. Mirrors RouterNGBuilder’s vocabulary, because what it records are the same requests.

Fields

router: &'a mut RouterNG

Implementations

impl Opening<'_>

pub fn add_seed_point(&mut self, p: impl Into<Point>)

Register a point at which a full (H+V) channel is seeded — a route endpoint or waypoint.

pub fn add_h_channel(&mut self, seed: impl Into<Point>, cost: impl Into<Cost>)

pub fn add_v_channel(&mut self, seed: impl Into<Point>, cost: impl Into<Cost>)

pub fn add_block( &mut self, top_left: impl Into<Point>, bottom_right: impl Into<Point>, )

Add a blocking rectangle and the moat channels around it, exactly as RouterNGBuilder::add_block does — the one addition that also clips, which is why the lattice is re-seeded rather than patched.