PointCluster

Struct PointCluster 

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pub struct PointCluster<M: Clone + Default + Serialize + DeserializeOwned, S: VectorStore<S2CellId, ClusterPoint<M>> = Vector<S2CellId, ClusterPoint<M>>> { /* private fields */ }
Expand description

§Point Cluster

§Description

A cluster store to index points at each zoom level

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impl<M: Clone + Default + Serialize + DeserializeOwned, S: VectorStore<S2CellId, ClusterPoint<M>>> PointCluster<M, S>

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pub fn new( options: Option<ClusterOptions>, max_zoom_store: Option<PointIndex<Cluster<M>, S>>, ) -> PointCluster<M, S>

Create a new point cluster

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pub fn insert(&mut self, id: S2CellId, point: S2Point, data: Option<M>)

Add a point to the maxzoom index. The point is a Point3D

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pub fn insert_point<P: GetXY>(&mut self, point: P, data: Option<M>)

Add a lon-lat pair as with any shape

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pub fn insert_lon_lat(&mut self, ll: LonLat<M>)

Add a lon-lat pair to the cluster

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pub fn insert_vector_point(&mut self, ll: VectorPoint<M>)

Add a lon-lat pair from a vectorPoint to the cluster

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pub fn insert_face_st(&mut self, face: Face, s: f64, t: f64, data: M)

Insert an STPoint to the index

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pub fn insert_reader<T: Clone, F: FeatureReader<T, M, M>>(&mut self, reader: &F)

Add all points from a reader. It will try to use the M-value first, but if it doesn’t exist it will use the feature properties data

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pub fn insert_feature<T: Clone>(&mut self, data: JSONCollection<T, M, M>)

Add a vector feature. It will try to use the M-value first, but if it doesn’t exist it will use the feature properties data

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pub fn build_clusters(&mut self, cmp_: Option<ClusterDataComparitor<M>>)

Build the clusters when done adding points

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pub fn get_tile(&mut self, id: S2CellId) -> Tile<(), M, ClusterData>

Given a tile ID, return the vector tile of all the clustered points

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impl<M: Debug + Clone + Default + Serialize + DeserializeOwned, S: Debug + VectorStore<S2CellId, ClusterPoint<M>>> Debug for PointCluster<M, S>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<M, S> Freeze for PointCluster<M, S>

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impl<M, S = Vector<S2CellId, IndexPoint<Cluster<M>>>> !RefUnwindSafe for PointCluster<M, S>

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impl<M, S> Send for PointCluster<M, S>
where S: Send, M: Send,

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impl<M, S = Vector<S2CellId, IndexPoint<Cluster<M>>>> !Sync for PointCluster<M, S>

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impl<M, S> Unpin for PointCluster<M, S>

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impl<M, S = Vector<S2CellId, IndexPoint<Cluster<M>>>> !UnwindSafe for PointCluster<M, S>

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V