Trait h3ron_graph::algorithm::within_weight_threshold::WithinWeightThresholdMany

pub trait WithinWeightThresholdMany<W> {
    fn cells_within_weight_threshold_many<I, AGG>(
        &self,
        origin_cells: I,
        weight_threshold: W,
        agg_fn: AGG
    ) -> Result<H3CellMap<W>, Error>
    where
        I: IntoParallelIterator,
        I::Item: Borrow<H3Cell>,
        AGG: Fn(&mut W, W) + Sync;
}

Find all cells connected to the graph around a origin cell within a given threshold

Required Methods

fn cells_within_weight_threshold_many<I, AGG>(
    &self,
    origin_cells: I,
    weight_threshold: W,
    agg_fn: AGG
) -> Result<H3CellMap<W>, Error>where
    I: IntoParallelIterator,
    I::Item: Borrow<H3Cell>,
    AGG: Fn(&mut W, W) + Sync,

Find all cells connected to the graph within a given weight_threshold around the given origin_cells.

The weights for cells which are traversed from multiple origin_cells are aggregated using agg_fn. This can be used - for example - to find the minimum or maximum weight for a cell.

Implementors

impl<W, G> WithinWeightThresholdMany<W> for Gwhere
    G: GetCellEdges<EdgeWeightType = W> + WithinWeightThreshold<W> + Sync,
    W: Zero + Ord + Copy + Add + Send + Sync,