Struct InterpolatedPath 

pub struct InterpolatedPath { /* private fields */ }

Continuous polyline over a grid with an associated traversal cost.

Construct via Self::from_points (trusted cost) or Self::from_points_on_grid (validated geometry + derived cost).

Implementations

impl InterpolatedPath

pub fn from_points( points: Vec<Point2>, cost: f64, ) -> Result<InterpolatedPath, InterpolatedPathBuildError>

Builds a path from vertices and a precomputed cost without grid checks.

Prefer Self::from_points_on_grid when geometry and cost must be validated against a concrete grid.

Errors

Returns InterpolatedPathBuildError::Empty when points is empty.

pub fn from_points_on_grid( grid: &Grid, points: Vec<Point2>, cost_model: InterpolatedTraversalCostModel, ) -> Result<InterpolatedPath, InterpolatedPathBuildError>

Constructs a validated interpolated path and derives its cost from grid.

Errors

Returns InterpolatedPathBuildError when points is empty, a point is non-finite, outside the grid, or blocked, a segment crosses non-walkable space, or the selected cost model produces a non-finite cost.

pub fn points(&self) -> &[Point2]

Ordered continuous vertices from start through the path end (inclusive).

pub fn start(&self) -> Point2

First path vertex (request start for well-formed outcomes).

pub fn goal(&self) -> Point2

Last path vertex (goal, partial target, or fallback endpoint).

pub const fn cost(&self) -> f64

Accumulated interpolated traversal cost under the active cost model.

Trait Implementations

impl Clone for InterpolatedPath

fn clone(&self) -> InterpolatedPath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InterpolatedPath

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

Formats the value using the given formatter.

impl PartialEq for InterpolatedPath

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for InterpolatedPath