Trait nannou::draw::properties::Indices

pub trait Indices: Sized {
    fn next(&mut self, intermediary_indices: &[usize]) -> Option<usize>;

    fn into_iter(self, intermediary_indices: &[usize]) -> IterIndices<Self> { ... }
}

Similar to the Iterator trait, but provides access to the IntermediaryMesh on each call to the next method.

Required Methods

fn next(&mut self, intermediary_indices: &[usize]) -> Option<usize>

Return the next index within the sequence.

Provided Methods

Important traits for IterIndices<'a, I>

impl<'a, I> Iterator for IterIndices<'a, I> where
    I: Indices,  type Item = usize;

fn into_iter(self, intermediary_indices: &[usize]) -> IterIndices<Self>

Converts self and the given intermediary_indices into an iterator yielding indices.

Implementors

• impl<I> Indices for I where     I: Iterator<Item = usize>,

• impl Indices for IndicesFromRange