Struct LanePosition 

pub struct LanePosition { /* private fields */ }

A 3-dimensional position in a Lane-frame, consisting of three components:

• s is longitudinal position, as arc-length along a Lane’s reference line.
• r is lateral position, perpendicular to the reference line at s. +r is to to the left when traveling in the direction of +s.
• h is height above the road surface.

Example

use maliput::api::LanePosition;

let lane_pos = LanePosition::new(1.0, 2.0, 3.0);
println!("lane_pos = {}", lane_pos);
assert_eq!(lane_pos.s(), 1.0);
assert_eq!(lane_pos.r(), 2.0);
assert_eq!(lane_pos.h(), 3.0);

Implementations

impl LanePosition

pub fn new(s: f64, r: f64, h: f64) -> LanePosition

Create a new LanePosition with the given s, r, and h components.

pub fn s(&self) -> f64

Get the s component of the LanePosition.

pub fn r(&self) -> f64

Get the r component of the LanePosition.

pub fn h(&self) -> f64

Get the h component of the LanePosition.

pub fn srh(&self) -> Vector3

Returns all components as 3-vector [s, r, h].

pub fn set_s(&mut self, s: f64)

Set the s component of the LanePosition.

pub fn set_r(&mut self, r: f64)

Set the r component of the LanePosition.

pub fn set_h(&mut self, h: f64)

Set the h component of the LanePosition.

pub fn set_srh(&mut self, srh: &Vector3)

Set all components from 3-vector [s, r, h].

Trait Implementations

impl Debug for LanePosition

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

Formats the value using the given formatter.

impl Display for LanePosition

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

Formats the value using the given formatter.

impl PartialEq for LanePosition

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for LanePosition