Struct Row 

pub struct Row {
    pub count: usize,
    /* private fields */
}

Instances of a pattern in a row: count of them, the first where the seed is and the k-th value * k / divisor on from it — a length, or an angle in degrees (see Spacing::along, Spacing::round).

Fields

count: usize

Implementations

impl Row

pub fn step(&self) -> f64

How far apart two neighbouring instances are, in plain numbers.

pub fn distance(&self, k: usize) -> GeopResult<Scalar>

How far instance k is from the first, value * k / divisor enclosed in one go rather than accumulated step by step.

pub fn offset(&self, unit: &Vector3, k: usize) -> GeopResult<Option<Vector3>>

Where instance k is relative to the first, along the unit vector unit: none for the first itself.

pub fn turn( &self, point: &Vector3, direction: &Vector3, k: usize, ) -> GeopResult<Pose>

The motion turning the first instance to instance k, round the axis through point along the unit vector direction.

Trait Implementations

impl Clone for Row

fn clone(&self) -> Row

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Row

impl Debug for Row

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

Formats the value using the given formatter.

impl PartialEq for Row

fn eq(&self, other: &Row) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Row