Struct RuledCarrier

pub struct RuledCarrier {
    pub frame: Frame3,
    pub x_radius: Scalar,
    pub y_radius: Scalar,
    pub slope: Scalar,
}

A ruled carrier surface, as the curve needs it: a cylinder (rx = ry, slope = 0), an elliptical cylinder (slope = 0) or a cone (rx = ry, slope = tan(semi-angle)), in the same parameterisation as the matching axiolid_surface family.

Fields

frame: Frame3

Local frame; z is the axis.

x_radius: Scalar

Radius along local x at v = 0.

y_radius: Scalar

Radius along local y at v = 0.

slope: Scalar

How fast both radii grow with v.

Implementations

impl RuledCarrier

pub fn point(&self, u: Scalar, v: Scalar) -> Point3

The carrier’s point at (u, v).

pub fn partials(&self, u: Scalar, v: Scalar) -> (Vec3, Vec3)

(dP/du, dP/dv) at (u, v).

pub fn is_finite(&self) -> bool

Whether every number is finite.

Trait Implementations

impl Clone for RuledCarrier

fn clone(&self) -> RuledCarrier

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RuledCarrier

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

Formats the value using the given formatter.

impl PartialEq for RuledCarrier

fn eq(&self, other: &RuledCarrier) -> 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 RuledCarrier

impl StructuralPartialEq for RuledCarrier