Struct MapVertexRTreeObject 

pub struct MapVertexRTreeObject {
    pub vertex_id: VertexId,
    pub envelope: AABB<Point<f32>>,
}

rtree element for vertex-oriented map matching.

Fields

vertex_id: VertexId

envelope: AABB<Point<f32>>

Implementations

impl MapVertexRTreeObject

pub fn new(vertex: &Vertex) -> MapVertexRTreeObject

pub fn test_threshold( &self, point: &Point<f32>, tolerance: &Option<Length>, ) -> Result<bool, MapError>

pub fn within_distance_threshold( &self, point: &Point<f32>, tolerance: &Option<Length>, ) -> Result<(), MapError>

Trait Implementations

impl Clone for MapVertexRTreeObject

fn clone(&self) -> MapVertexRTreeObject

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl PointDistance for MapVertexRTreeObject

fn distance_2(&self, point: &Point<f32>) -> f32

Returns the squared distance between an object and a point.

fn contains_point(&self, point: &<Self::Envelope as Envelope>::Point) -> bool

Returns true if a point is contained within this object.

fn distance_2_if_less_or_equal( &self, point: &<Self::Envelope as Envelope>::Point, max_distance_2: <<Self::Envelope as Envelope>::Point as Point>::Scalar, ) -> Option<<<Self::Envelope as Envelope>::Point as Point>::Scalar>

Returns the squared distance to this object, or None if the distance is larger than a given maximum value.

impl RTreeObject for MapVertexRTreeObject

type Envelope = AABB<Point<f32>>

The object’s envelope type. Usually, AABB will be the right choice. This type also defines the object’s dimensionality.

fn envelope(&self) -> Self::Envelope

Returns the object’s envelope.