S2Polygon.S2PolygonIndex (S2 Geometry Library for Java 2.0.0 API)

java.lang.Object
- com.google.common.geometry.S2EdgeIndex
- - com.google.common.geometry.S2Polygon.S2PolygonIndex

Enclosing class:: S2Polygon

public static final class S2Polygon.S2PolygonIndex
extends S2EdgeIndex

Indexing structure for an S2Polygon.

Nested Class Summary
- Nested classes/interfaces inherited from class com.google.common.geometry.S2EdgeIndex
  S2EdgeIndex.DataEdgeIterator

Constructor Summary

Constructors
Constructor Description

S2PolygonIndex(S2Polygon poly)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`S2Edge`	`edgeFromTo(int index)`	Mark the `edgeFromTo(int)` method abstract again, so children of this class must implement it without using `edgeFrom(int)` and `edgeTo(int)`.

Methods inherited from class com.google.common.geometry.S2EdgeIndex
clipEdge, computeIndex, findCandidateCrossings, incrementQueryCount, isIndexComputed, predictAdditionalCalls, reset

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

- Constructor Detail
  - S2PolygonIndex
```
public S2PolygonIndex(S2Polygon poly)
```
- Method Detail
  - edgeFromTo
```
public S2Edge edgeFromTo(int index)
```
    Mark the edgeFromTo(int) method abstract again, so children of this class must implement it without using edgeFrom(int) and edgeTo(int).