Uses of Interface
com.google.common.geometry.S2Shape

Uses of S2Shape in com.google.common.geometry

Subinterfaces of S2Shape in com.google.common.geometry

Modifier and Type	Interface	Description
interface	S2LaxPolygonShape	A region defined by a collection of zero or more closed loops.
interface	S2LaxPolylineShape	S2LaxPolylineShape represents a polyline.
static interface	S2ShapeAspect.EdgeAspect.Closed	Chains are closed, that is, there is an implicit edge between the ends of each chain.
static interface	S2ShapeAspect.EdgeAspect.Open	Chains are open, that is, there is no implicit edge between the ends of each chain.
static interface	com.google.common.geometry.S2ShapeAspect.Mixed	A full S2Shape that mixes together each aspect.

Classes in com.google.common.geometry that implement S2Shape

Modifier and Type	Class	Description
class	S2Edge	An abstract directed edge from one S2Point to another S2Point.
static class	S2LaxPolygonShape.MultiArray	A multi polygon with points referenced from an array.
static class	S2LaxPolygonShape.MultiList	A multi polygon with vertices referenced from a List, and cumulative edges referenced from an PrimitiveArrays.Longs.
static class	S2LaxPolygonShape.MultiPacked	A multi polygon with vertex coordinates stored in a double[].
static class	S2LaxPolygonShape.MultiSnapped	A multi polygon with vertices at cell ID centers stored in a long[].
static class	S2LaxPolygonShape.SimpleArray	A simple polygon with points referenced from an array.
static class	S2LaxPolygonShape.SimpleList	A simple polygon with vertices referenced from a List.
static class	S2LaxPolygonShape.SimplePacked	A simple polygon with vertex coordinates stored in a double[].
static class	S2LaxPolygonShape.SimpleSnapped	A simple polygon with vertices at cell ID centers stored in a long[].
static class	S2LaxPolylineShape.MultiArray	A multi polyline storing references to previously allocated S2Point instances.
static class	S2LaxPolylineShape.MultiPacked	A multi polyline storing xyz coordinates in a single packed 'double' array.
static class	S2LaxPolylineShape.MultiSnapped	A multi polyline storing cell IDs in a single 'long' array.
static class	S2LaxPolylineShape.SimpleArray	A polyline storing references to previously allocated S2Point instances.
static class	S2LaxPolylineShape.SimpleList	A polyline storing S2Points in a List.
static class	S2LaxPolylineShape.SimplePacked	A polyline storing xyz coordinates in a single packed 'double' array.
static class	S2LaxPolylineShape.SimpleSnapped	A polyline storing cell IDs in a single 'long' array.
class	S2Loop	An S2Loop represents a simple spherical polygon.
static class	S2Point.Shape	An S2Shape representing a list of S2Points.
class	S2Polygon.Shape	Wrapper class for indexing a polygon via S2ShapeIndex.
class	S2Polyline	An S2Polyline represents a sequence of zero or more vertices connected by straight edges (geodesics).
static class	S2ShapeAspect.ChainAspect.Multi	A sequence of chains, represented as an array of the first 'edgeId' for each chain.
static class	S2ShapeAspect.ChainAspect.Simple	A single non-empty chain.

Fields in com.google.common.geometry with type parameters of type S2Shape

Modifier and Type	Field	Description
static VectorCoder<S2Shape>	VectorCoder.COMPACT_SHAPE	An encoder/decoder of S2Shapes, where the shapes use the S2TaggedShapeCoder.COMPACT encoding.
static VectorCoder<S2Shape>	VectorCoder.FAST_SHAPE	An encoder/decoder of S2Shapes, where the shapes use the S2TaggedShapeCoder.FAST encoding.
protected List<S2Shape>	S2ShapeIndex.shapes	Shapes currently in the index.

Methods in com.google.common.geometry that return S2Shape

Modifier and Type	Method	Description
S2Shape	S2TaggedShapeCoder.decode(PrimitiveArrays.Bytes data, PrimitiveArrays.Cursor cursor)
S2Shape	S2ShapeIndex.S2ClippedShape.shape()	Returns the original shape this clipped shape was clipped from.

Methods in com.google.common.geometry that return types with arguments of type S2Shape

Modifier and Type	Method	Description
Map<S2Shape,S2EdgeQuery.Edges>	S2EdgeQuery.getCandidates(S2Point a, S2Point b)	Given a query edge AB, returns a map from the indexed shapes to a superset of the edges for each shape that intersect AB.
Iterable<S2Shape>	S2ContainsPointQuery.getContainingShapes(S2Point p)	A convenience function that returns all the shapes that contain p.
Map<S2Shape,S2EdgeQuery.Edges>	S2EdgeQuery.getCrossings(S2Point a, S2Point b)	Returns edges for each shape that either crosses AB or shares a vertex with AB.
List<S2Shape>	S2ShapeIndex.getShapes()	Returns an immutable list view of shapes in the index.

Methods in com.google.common.geometry with parameters of type S2Shape

Modifier and Type	Method	Description
void	S2ShapeIndex.add(S2Shape shape)	Adds the given shape to this index.
static boolean	S2ShapeUtil.containsBruteForce(S2Shape shape, S2Point point)	Returns true if the given shape contains the given point.
void	S2TaggedShapeCoder.encode(S2Shape value, OutputStream output)
static boolean	S2ShapeUtil.equals(S2Shape a, S2Shape b)	Returns true if all methods of the two S2Shapes return identical results, except for id() and typeTag().
S2EdgeQuery.Edges	S2EdgeQuery.getCandidates(S2Point a, S2Point b, S2Shape shape)	Given a query edge AB and a shape shape, returns a superset of the edges of shape that intersect AB.
S2EdgeQuery.Edges	S2EdgeQuery.getCrossings(S2Point a, S2Point b, S2Shape shape)	Returns edges from a given shape that either cross AB or share a vertex with AB.
static S2Shape.ReferencePoint	S2ShapeUtil.getReferencePoint(S2Shape shape)	This is a helper function for implementing S2Shape.getReferencePoint().
void	S2ShapeIndex.remove(S2Shape shape)	Currently not implemented.
boolean	S2ContainsPointQuery.shapeContains(S2Shape shape, S2Point p)	Returns true if the given shape contains p under the specified S2ContainsPointQuery.S2VertexModel.

Method parameters in com.google.common.geometry with type arguments of type S2Shape

Modifier and Type	Method	Description
static boolean	S2ShapeUtil.equals(List<S2Shape> a, List<S2Shape> b)	Returns true if the lists 'a' and 'b' have identical shapes according to S2ShapeUtil.equals(S2Shape, S2Shape).

Constructor parameters in com.google.common.geometry with type arguments of type S2Shape

Constructor	Description
S2ShapeIndexCoder(List<S2Shape> shapes)	Constructs a S2ShapeIndexCoder.