Class S2LaxPolygonShape.SimpleList

java.lang.Object

com.google.common.geometry.S2ShapeAspect.ChainAspect.Simple

com.google.common.geometry.S2LaxPolygonShape.SimpleList

All Implemented Interfaces:

S2LaxPolygonShape, S2Shape, com.google.common.geometry.S2ShapeAspect.ChainAspect, com.google.common.geometry.S2ShapeAspect.EdgeAspect, S2ShapeAspect.EdgeAspect.Closed, com.google.common.geometry.S2ShapeAspect.Mixed, com.google.common.geometry.S2ShapeAspect.TopoAspect, com.google.common.geometry.S2ShapeAspect.VertexAspect

Enclosing interface:

S2LaxPolygonShape

public static class S2LaxPolygonShape.SimpleList
extends S2ShapeAspect.ChainAspect.Simple
implements S2LaxPolygonShape

A simple polygon with vertices referenced from a List<S2Point>.

Nested Class Summary

Nested classes/interfaces inherited from interface S2LaxPolygonShape

S2LaxPolygonShape.Coder, S2LaxPolygonShape.MultiArray, S2LaxPolygonShape.MultiList, S2LaxPolygonShape.MultiPacked, S2LaxPolygonShape.MultiSnapped, S2LaxPolygonShape.SimpleArray, S2LaxPolygonShape.SimpleList, S2LaxPolygonShape.SimplePacked, S2LaxPolygonShape.SimpleSnapped

Nested classes/interfaces inherited from interface S2Shape

S2Shape.MutableEdge, S2Shape.ReferencePoint

Nested classes/interfaces inherited from interface com.google.common.geometry.S2ShapeAspect.ChainAspect

S2ShapeAspect.ChainAspect.Multi, S2ShapeAspect.ChainAspect.Simple

Nested classes/interfaces inherited from interface com.google.common.geometry.S2ShapeAspect.EdgeAspect

S2ShapeAspect.EdgeAspect.Closed, S2ShapeAspect.EdgeAspect.Open

Field Summary

Fields inherited from interface S2LaxPolygonShape

CURRENT_ENCODING_VERSION, EMPTY, FULL

Method Summary

Modifier and Type	Method	Description
int	numVertices()	Returns the number of vertices.
S2Point	vertex(int vertexId)	Returns a vertex of this shape, from 0 (inclusive) to S2ShapeAspect.VertexAspect.numVertices() (exclusive).

Methods inherited from class S2ShapeAspect.ChainAspect.Simple

chainId, edgeId, getChainLength, getChainStart, numChains

Methods inherited from class Object

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

Methods inherited from interface S2LaxPolygonShape

containsOrigin, dimension, getReferencePoint, hasInterior, isEmpty, isFull, readResolve

Methods inherited from interface S2Shape

chain, chains, getChainLength, getChainStart, numChains

Methods inherited from interface com.google.common.geometry.S2ShapeAspect.ChainAspect

chainId, edgeId, getChainLength, getChainStart, numChains

Methods inherited from interface com.google.common.geometry.S2ShapeAspect.EdgeAspect

getChainEdge, getChainVertex, getEdge, numEdges

Methods inherited from interface S2ShapeAspect.EdgeAspect.Closed

adjustChains, getChainEdge, getChainVertex, getEdge, numEdges, vertexId

Methods inherited from interface com.google.common.geometry.S2ShapeAspect.TopoAspect

containsOrigin, dimension, hasInterior

Methods inherited from interface com.google.common.geometry.S2ShapeAspect.VertexAspect

vertices

Method Details

numVertices

public int numVertices()

Description copied from interface: com.google.common.geometry.S2ShapeAspect.VertexAspect

Returns the number of vertices. May be different from S2Shape.numEdges().

Specified by:

numVertices in interface com.google.common.geometry.S2ShapeAspect.VertexAspect

vertex

public S2Point vertex(int vertexId)

Description copied from interface: com.google.common.geometry.S2ShapeAspect.VertexAspect

Returns a vertex of this shape, from 0 (inclusive) to S2ShapeAspect.VertexAspect.numVertices() (exclusive).

Specified by:

vertex in interface com.google.common.geometry.S2ShapeAspect.VertexAspect