S2ShapeIndex.RangeIterator (S2 Geometry Library for Java 2.0.0 API)

java.lang.Object
- com.google.common.geometry.S2ShapeIndex.RangeIterator

Enclosing class:

S2ShapeIndex
```
public static final class S2ShapeIndex.RangeIterator
extends Object
```
RangeIterator is a wrapper over CellIterator that is specialized for merging shape indices. This class is is well-tested by S2Loop.

Constructor Summary

Constructors
Constructor Description

RangeIterator(S2ShapeIndex index)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`S2ShapeIndex.Cell`	`cell()`
`S2ShapeIndex.S2ClippedShape`	`clipped()`	Various other convenience methods for the current cell.
`boolean`	`containsCenter()`
`boolean`	`done()`
`S2CellId`	`id()`	Returns the current S2CellId or cell contents.
`void`	`next()`
`int`	`numEdges()`
`S2CellId`	`rangeMax()`
`S2CellId`	`rangeMin()`	Returns the min and max leaf cell ids covered by the current cell.
`void`	`seekBeyond(S2ShapeIndex.RangeIterator target)`	Positions the iterator at the first cell that follows `target`, i.e.
`void`	`seekTo(S2ShapeIndex.RangeIterator target)`	Positions the iterator at the first cell that overlaps or follows `target`, i.e.

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

- Constructor Detail
  - RangeIterator
```
public RangeIterator(S2ShapeIndex index)
```
- Method Detail
  - id
```
public S2CellId id()
```
    Returns the current S2CellId or cell contents.
  - cell
```
public S2ShapeIndex.Cell cell()
```
  - rangeMin
```
public S2CellId rangeMin()
```
    Returns the min and max leaf cell ids covered by the current cell. If done() is true, these methods return a value larger than any valid cell id.
  - rangeMax
```
public S2CellId rangeMax()
```
  - clipped
```
public S2ShapeIndex.S2ClippedShape clipped()
```
    Various other convenience methods for the current cell.
  - numEdges
```
public int numEdges()
```
  - containsCenter
```
public boolean containsCenter()
```
  - next
```
public void next()
```
  - done
```
public boolean done()
```
  - seekTo
```
public void seekTo(S2ShapeIndex.RangeIterator target)
```
    Positions the iterator at the first cell that overlaps or follows target, i.e. such that rangeMax() >= target.rangeMin().
  - seekBeyond
```
public void seekBeyond(S2ShapeIndex.RangeIterator target)
```
    Positions the iterator at the first cell that follows target, i.e. the first cell such that rangeMin() > target.rangeMax().