Struct TurnPenalties 

pub struct TurnPenalties { /* private fields */ }

Collection of turn penalties for a graph

Implementations

impl TurnPenalties

pub fn new() -> Self

Create empty turn penalties

pub fn add_penalty( &mut self, via_node: NodeId, from_edge: EdgeId, to_edge: EdgeId, penalty: f64, )

Add a turn penalty

pub fn add_prohibition( &mut self, via_node: NodeId, from_edge: EdgeId, to_edge: EdgeId, )

Add a prohibited turn (infinite penalty)

pub fn get_penalty( &self, via_node: NodeId, from_edge: EdgeId, to_edge: EdgeId, ) -> f64

Get the penalty for a turn, or 0.0 if no penalty

pub fn is_prohibited( &self, via_node: NodeId, from_edge: EdgeId, to_edge: EdgeId, ) -> bool

Check if a turn is prohibited

pub fn len(&self) -> usize

Number of penalties registered

pub fn is_empty(&self) -> bool

Check if empty

Trait Implementations

impl Clone for TurnPenalties

fn clone(&self) -> TurnPenalties

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TurnPenalties

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

Formats the value using the given formatter.

impl Default for TurnPenalties

fn default() -> TurnPenalties

Returns the “default value” for a type.