Struct Drawn 

pub struct Drawn {
    pub a: [f64; 3],
    pub b: [f64; 3],
    pub generation: u32,
    pub joined: bool,
}

One draw step the Pen took: a segment in draw-step units, the generation it was drawn at, and whether it continues the segment drawn just before it.

Fields

a: [f64; 3]

Where the step began, on on_grid’s grid.

b: [f64; 3]

Where it ended, one unit along the heading.

generation: u32

How many branch pushes were open: the colour axis (ADR-0059).

joined: bool

Whether the pen was still on the paper from the previous draw step, so the two meet on one joint. A move, a push or a pop breaks the run.

Trait Implementations

impl Clone for Drawn

fn clone(&self) -> Drawn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Drawn

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

Formats the value using the given formatter.

impl PartialEq for Drawn

fn eq(&self, other: &Drawn) -> 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 Copy for Drawn

impl StructuralPartialEq for Drawn