Enum Parameterisation 

pub enum Parameterisation {
    Uniform,
    ChordLength,
    Centripetal,
}

How a point sequence is mapped onto its curve parameter.

Variants

Uniform

Equal parameter spacing, independent of point spacing.

ChordLength

Spacing proportional to the distance between consecutive points (Piegl and Tiller eq. 9.4).

Centripetal

Spacing proportional to the square root of the distance (Piegl and Tiller eq. 9.6): tends to track curvature changes better than chord length when the input has sharp corners.

Trait Implementations

impl Clone for Parameterisation

fn clone(&self) -> Parameterisation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Parameterisation

impl Debug for Parameterisation

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

Formats the value using the given formatter.

impl Eq for Parameterisation

impl PartialEq for Parameterisation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Parameterisation