Struct HelixRow 

pub struct HelixRow {
    pub radial: Vector3,
    pub rise: Scalar,
    pub out: Option<Scalar>,
    pub weight: Option<Scalar>,
}

One control row of a helix around frame.w() through frame.origin(): a point at distance r from the axis, raised by z above the row, lies at origin + (r + out) radial + (rise + z) w, weighted weight — none for a row at a span’s end, whose weight is one.

Fields

radial: Vector3

Unit length at a span’s end; at a span’s middle, as far out as the tangents of the unit circle at the span’s ends meet.

rise: Scalar

out: Option<Scalar>

How far a tapered helix has moved out from its axis here: its taper times the rise. None on a cylinder.

weight: Option<Scalar>

Trait Implementations

impl Clone for HelixRow

fn clone(&self) -> HelixRow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HelixRow

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

Formats the value using the given formatter.