Struct PathOffsets 

#[non_exhaustive]
pub struct PathOffsets {
    pub lateral: f64,
    pub vertical: f64,
    pub longitudinal: f64,
}

The displacement of an offset at one place, in its base’s frame: lateral to the left, vertical along up, longitudinal along the tangent (ADR 0082’s station offsets).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

lateral: f64

Along the lateral axis, positive to the left.

vertical: f64

Along the section’s up.

longitudinal: f64

Along the tangent.

Implementations

impl PathOffsets

pub const fn new(lateral: f64, vertical: f64, longitudinal: f64) -> PathOffsets

The displacement (lateral, vertical, longitudinal).

pub fn lerp(self, other: PathOffsets, u: f64) -> PathOffsets

The displacement a fraction u of the way from self to other.

Trait Implementations

impl Clone for PathOffsets

fn clone(&self) -> PathOffsets

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PathOffsets

impl Debug for PathOffsets

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

Formats the value using the given formatter.

impl Default for PathOffsets

fn default() -> PathOffsets

Returns the “default value” for a type.

impl PartialEq for PathOffsets

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PathOffsets