Struct nbez::BezChain

pub struct BezChain<F, B, C> where
    F: Float,
    B: BezCurve<F> + OrderStatic,
    C: AsRef<[B::Point]>,  { /* fields omitted */ }

A chain of bezier curves, with the last point of each curve being the first point of the next.

Methods

impl<F, B, C> BezChain<F, B, C> where
    F: Float,
    B: BezCurve<F> + OrderStatic,
    C: AsRef<[B::Point]>, 

fn from_container(container: C) -> BezChain<F, B, C>

Create a new BezChain by wrapping around a container.

fn get(&self, index: usize) -> Option<B>

Get the bezier curve that is index curves away from the start. Returns None if not enough points exist for the given curve index.

fn iter(&self) -> BezIter<F, B>

Get an iterator over all curves in the chain.

fn order(&self) -> usize

Get the order of the chain's curves. Identical to order_static().

fn unwrap(self) -> C

Unwrap the chain, returning the underlying container.

Trait Implementations

impl<F: Clone, B: Clone, C: Clone> Clone for BezChain<F, B, C> where
    F: Float,
    B: BezCurve<F> + OrderStatic,
    C: AsRef<[B::Point]>, 

fn clone(&self) -> BezChain<F, B, C>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<F: Copy, B: Copy, C: Copy> Copy for BezChain<F, B, C> where
    F: Float,
    B: BezCurve<F> + OrderStatic,
    C: AsRef<[B::Point]>, 

impl<F, B, C> OrderStatic for BezChain<F, B, C> where
    F: Float,
    B: BezCurve<F> + OrderStatic,
    C: AsRef<[B::Point]>, 

fn order_static() -> usize

Gets the compiletime-known curve order.

impl<F, B, C> AsRef<C> for BezChain<F, B, C> where
    F: Float,
    B: BezCurve<F> + OrderStatic,
    C: AsRef<[B::Point]>, 

fn as_ref(&self) -> &C

Performs the conversion.

impl<F, B, C> AsMut<C> for BezChain<F, B, C> where
    F: Float,
    B: BezCurve<F> + OrderStatic,
    C: AsRef<[B::Point]>, 

fn as_mut(&mut self) -> &mut C

Performs the conversion.

impl<F, B, C> Debug for BezChain<F, B, C> where
    F: Float,
    B: BezCurve<F> + OrderStatic,
    C: AsRef<[B::Point]> + Debug, 

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

Formats the value using the given formatter.