Uses of Class
com.google.common.geometry.S2Polygon

Uses of S2Polygon in com.google.common.geometry

Methods in com.google.common.geometry that return S2Polygon

Modifier and Type	Method	Description
S2Polygon	S2PolygonBuilder.assemblePolygon()	Convenience method for when you don't care about unused edges.
static S2Polygon	S2Polygon.decode(InputStream input)	Decodes a polygon that was encoded using encode(java.io.OutputStream).
static S2Polygon	S2TextFormat.makePolygon(String str)	As above, but does not CHECK-fail on invalid input.
static S2Polygon	S2TextFormat.makePolygonOrDie(String str)	Given a sequence of loops separated by semicolons, returns a newly allocated polygon.
static S2Polygon	S2TextFormat.makeVerbatimPolygon(String str)	As above, but does not CHECK-fail on invalid input.
static S2Polygon	S2TextFormat.makeVerbatimPolygonOrDie(String str)	Like MakePolygon(), except that it does not normalize loops (i.e., it gives you exactly what you asked for).
S2Polygon	S2Polygon.Shape.polygon()
static S2Polygon	S2Polygon.union(Iterable<S2Polygon> polygons)	Returns a polygon that is the union of the given polygons.
static S2Polygon	S2Polygon.unionSloppy(Iterable<S2Polygon> polygons, S1Angle vertexMergeRadius)	Returns a polygon that is the union of the given polygons; combines vertices that form edges that are almost identical, as defined by vertexMergeRadius.

Methods in com.google.common.geometry with parameters of type S2Polygon

Modifier and Type	Method	Description
void	S2ConvexHullQuery.addPolygon(S2Polygon polygon)	Adds a polygon to the input geometry.
void	S2PolygonBuilder.addPolygon(S2Polygon polygon)	Add all loops in the given polygon.
boolean	S2Polygon.approxContains(S2Polygon b, S1Angle vertexMergeRadius)	Returns true if this polygon (A) approximately contains the given other polygon (B).
boolean	S2PolygonBuilder.assemblePolygon(S2Polygon polygon, List<S2Edge> unusedEdges)	Like AssembleLoops, but then assembles the loops into a polygon.
int	S2Polygon.compareTo(S2Polygon other)	Comparator (needed by Comparable interface).
boolean	S2Polygon.contains(S2Polygon b)	Returns true if this polygon contains the given other polygon, i.e., if polygon A contains all points contained by polygon B.
static S2LaxPolygonShape	S2LaxPolygonShape.create(S2Polygon polygon)	Creates a polygon from the given S2Polygon by copying its data.
static double	S2Polygon.getOverlapFraction(S2Polygon a, S2Polygon b)	Returns the overlap fraction of polygon b on polygon a, i.e.
void	S2Polygon.initToComplement(S2Polygon a)	Initializes this polygon to the complement of the given polygon.
void	S2Polygon.initToDifference(S2Polygon a, S2Polygon b)
void	S2Polygon.initToDifferenceSloppy(S2Polygon a, S2Polygon b, S1Angle vertexMergeRadius)
void	S2Polygon.initToIntersection(S2Polygon a, S2Polygon b)	Initializes this polygon to the intersection, union, or difference (A - B) of the given two polygons.
void	S2Polygon.initToIntersectionSloppy(S2Polygon a, S2Polygon b, S1Angle vertexMergeRadius)
void	S2Polygon.initToSimplified(S2Polygon a, S1Angle tolerance, boolean snapToCellCenters)	Initializes this polygon to a polygon that contains fewer vertices and is within tolerance of the polygon a, with some caveats.
void	S2Polygon.initToSimplifiedInCell(S2Polygon a, S2Cell cell, S1Angle tolerance)	Initializes this polygon to a polygon that contains fewer vertices and is within tolerance of the polygon a, while ensuring that the vertices on the cell boundary are preserved.
void	S2Polygon.initToSnapped(S2Polygon a, int snapLevel)	Use S2PolygonBuilder to build this polygon by assembling the edges of a given polygon after snapping its vertices to the center of leaf cells.
void	S2Polygon.initToUnion(S2Polygon a, S2Polygon b)
void	S2Polygon.initToUnionSloppy(S2Polygon a, S2Polygon b, S1Angle vertexMergeRadius)
boolean	S2Polygon.intersects(S2Polygon b)	Returns true if this polygon intersects the given other polygon, i.e., if there is a point that is contained by both polygons.
static String	S2TextFormat.toString(S2Polygon polygon)	Convert an S2Polygon to the S2TextFormat string representation documented above.
static String	S2TextFormat.toString(S2Polygon polygon, String loopSeparator)	Convert an S2 polygon to the S2TextFormat string representation documented above, using the given loopSeparator between each loop.

Method parameters in com.google.common.geometry with type arguments of type S2Polygon

Modifier and Type	Method	Description
static S2Polygon	S2Polygon.union(Iterable<S2Polygon> polygons)	Returns a polygon that is the union of the given polygons.
static S2Polygon	S2Polygon.unionSloppy(Iterable<S2Polygon> polygons, S1Angle vertexMergeRadius)	Returns a polygon that is the union of the given polygons; combines vertices that form edges that are almost identical, as defined by vertexMergeRadius.

Constructors in com.google.common.geometry with parameters of type S2Polygon

Constructor	Description
S2Polygon(S2Polygon src)	Copy constructor.
S2PolygonIndex(S2Polygon poly)