Struct map_model::Path

pub struct Path {
    steps: VecDeque<PathStep>,
    end_dist: Distance,
    total_length: Distance,
    crossed_so_far: Distance,
    total_lanes: usize,
    uber_turns: VecDeque<UberTurn>,
    currently_inside_ut: Option<UberTurn>,
}

Fields

steps: VecDeque<PathStep>

end_dist: Distance

total_length: Distance

crossed_so_far: Distance

total_lanes: usize

uber_turns: VecDeque<UberTurn>

currently_inside_ut: Option<UberTurn>

Implementations

impl Path

pub(crate) fn new(
    map: &Map,
    steps: Vec<PathStep>,
    end_dist: Distance,
    uber_turns: Vec<UberTurn>
) -> Path

pub fn one_step(l: LaneID, map: &Map) -> Path

pub fn dummy() -> Path

Only used for weird serialization magic.

pub fn total_lanes(&self) -> usize

pub fn lanes_crossed_so_far(&self) -> usize

pub fn crossed_so_far(&self) -> Distance

pub fn total_length(&self) -> Distance

pub fn percent_dist_crossed(&self) -> f64

pub fn is_empty(&self) -> bool

pub fn is_last_step(&self) -> bool

pub fn isnt_last_step(&self) -> bool

pub fn currently_inside_ut(&self) -> &Option<UberTurn>

pub fn about_to_start_ut(&self) -> Option<&UberTurn>

pub fn shift(&mut self, map: &Map) -> PathStep

pub fn add(&mut self, step: PathStep, map: &Map)

pub fn approaching_uber_turn(&self) -> bool

pub fn modify_step(&mut self, idx: usize, step: PathStep, map: &Map)

Trusting the caller to do this in valid ways.

pub fn current_step(&self) -> PathStep

pub fn next_step(&self) -> PathStep

pub fn maybe_next_step(&self) -> Option<PathStep>

pub fn last_step(&self) -> PathStep

pub fn trace(
    &self,
    map: &Map,
    start_dist: Distance,
    dist_ahead: Option<Distance>
) -> Option<PolyLine>

dist_ahead is unlimited when None.

pub fn get_steps(&self) -> &VecDeque<PathStep>

fn append(&mut self, other: Path, map: &Map)

Trait Implementations

impl Clone for Path

fn clone(&self) -> Path

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Path

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Path

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<Path> for Path

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Serialize for Path

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Path