Package net.buildtheearth.terraminusminus.dataset.scalar

Class MultiScalarDataset

java.lang.Object

net.buildtheearth.terraminusminus.dataset.scalar.MultiScalarDataset

All Implemented Interfaces:

IScalarDataset

public class MultiScalarDataset
extends Object
implements IScalarDataset

Implementation of IScalarDataset which can sample from multiple IScalarDatasets and combine the results.

Field Summary

Fields

Modifier and Type	Field	Description
protected final BVH<net.buildtheearth.terraminusminus.dataset.scalar.MultiScalarDataset.WrappedDataset>	bvh

Constructor Summary

Constructors

Constructor	Description
MultiScalarDataset(@NonNull String name, boolean useDefault)

Method Summary

Modifier and Type	Method	Description
CompletableFuture<Double>	getAsync(double lon, double lat)	Asynchronously gets a single value at the given point.
CompletableFuture<double[]>	getAsync(@NonNull CornerBoundingBox2d bounds, int sizeX, int sizeZ)	Asynchronously gets a bunch of values at the given coordinates.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.buildtheearth.terraminusminus.dataset.IScalarDataset

getAsync

Field Details

bvh

protected final BVH<net.buildtheearth.terraminusminus.dataset.scalar.MultiScalarDataset.WrappedDataset> bvh

Constructor Details

MultiScalarDataset

public MultiScalarDataset(@NonNull
 @NonNull String name,
 boolean useDefault)

Method Details

getAsync

public CompletableFuture<Double> getAsync(double lon,
 double lat)
                                   throws OutOfProjectionBoundsException

Description copied from interface: IScalarDataset

Asynchronously gets a single value at the given point.

Specified by:

getAsync in interface IScalarDataset

Parameters:

lon - the longitude

lat - the latitude

Returns:

a CompletableFuture which will be completed with the value

Throws:

OutOfProjectionBoundsException

getAsync

public CompletableFuture<double[]> getAsync(@NonNull
 @NonNull CornerBoundingBox2d bounds,
 int sizeX,
 int sizeZ)
                                     throws OutOfProjectionBoundsException

Description copied from interface: IScalarDataset

Asynchronously gets a bunch of values at the given coordinates.

Specified by:

getAsync in interface IScalarDataset

Parameters:

sizeX - the number of samples to take along the X axis

sizeZ - the number of samples to take along the Z axis

Returns:

a CompletableFuture which will be completed with the values

Throws:

OutOfProjectionBoundsException