MapPointSet (GLMap unspecified)

java.lang.Object
- globus.glmap.GLNativeObject
- - globus.glmap.MapPointSet

```
public class MapPointSet
extends GLNativeObject
```
MapPointSet handles operations on set of points. Useful to find nearest point in map coordinates or check if point already exists

Constructor Summary

Constructors
Constructor Description

MapPointSet()
Default constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`contains(MapPoint point)`	Checks if point with given coordinates exists in set.
`void`	`insert(MapPoint point)`	Inserts new point to set.
`boolean`	`insertUnique(MapPoint point)`	Inserts new point to set.
`MapPoint`	`nearest(MapPoint point)`	Returns nearest point in set

Methods inherited from class globus.glmap.GLNativeObject
dispose

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - MapPointSet
```
public MapPointSet()
```
    Default constructor. Creates empty set.
- Method Detail
  - insert
```
public void insert(@NonNull
                   MapPoint point)
```
    Inserts new point to set. Use this function if many points with same coordinates can be in set
    
    Parameters:
    
    point - Point to insert.
  - insertUnique
```
public boolean insertUnique(@NonNull
                            MapPoint point)
```
    Inserts new point to set.
    
    Parameters:
    
    point - point to insert.
    
    Returns:
    
    true if point is inserted. false if point with same coordinates already in set.
  - contains
```
public boolean contains(@NonNull
                        MapPoint point)
```
    Checks if point with given coordinates exists in set.
    
    Parameters:
    
    point - point to insert.
    
    Returns:
    
    true if point with given coordinates is in set
  - nearest
```
@Nullable
public MapPoint nearest(@NonNull
                        MapPoint point)
```
    Returns nearest point in set
    
    Parameters:
    
    point - reference point to calculate distance
    
    Returns:
    
    Nearest point in set