Struct map_model::Position

pub struct Position {
    lane: LaneID,
    dist_along: Distance,
}

Represents a specific point some distance along a lane.

Fields

lane: LaneID

dist_along: Distance

Implementations

impl Position

pub fn new(lane: LaneID, dist_along: Distance) -> Position

pub fn start(lane: LaneID) -> Position

pub fn end(lane: LaneID, map: &Map) -> Position

pub fn lane(&self) -> LaneID

pub fn dist_along(&self) -> Distance

pub fn pt(&self, map: &Map) -> Pt2D

pub fn pt_and_angle(&self, map: &Map) -> (Pt2D, Angle)

pub fn equiv_pos(&self, lane: LaneID, map: &Map) -> Position

Given a position along a lane, find the equivalent position along another lane on the same road.

pub fn equiv_pos_for_long_object(
    &self,
    other_lane: LaneID,
    object_length: Distance,
    map: &Map
) -> Position

pub fn min_dist(self, dist_along: Distance, map: &Map) -> Option<Position>

pub fn buffer_dist(self, buffer: Distance, map: &Map) -> Option<Position>

Trait Implementations

impl Clone for Position

fn clone(&self) -> Position

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Position

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Position

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

Deserialize this value from the given Serde deserializer.

impl Display for Position

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

Formats the value using the given formatter.

impl Ord for Position

fn cmp(&self, other: &Position) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Position> for Position

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

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

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

This method tests for !=.

impl PartialOrd<Position> for Position

fn partial_cmp(&self, other: &Position) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Position

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

Serialize this value into the given Serde serializer.

impl Copy for Position

impl Eq for Position

impl StructuralEq for Position

impl StructuralPartialEq for Position