Package org.geotools.graph.util.geom

Class GeometryUtil

Object

GeometryUtil

public class GeometryUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
GeometryUtil()

Method Summary

Modifier and Type	Method	Description
static double	angleBetween(LineSegment l1, LineSegment l2, double tol)
static double	angleBetween(LineString l1, LineString l2, double tol)
static double	averageDistance(LineString to, Collection from)
static PrecisionModel	basicPrecisionModel()
static double	distance(Coordinate[] c, int i, int j)
static double	dx(LineString ls)
static double	dy(LineString ls)
static GeometryFactory	gf()
static boolean	isEqual(Coordinate[] c1, Coordinate[] c2)
static boolean	isEqual(Coordinate[] c1, Coordinate[] c2, boolean reverse)
static LineString	joinLinestrings(LineString l1, LineString l2)
static LineString	normalizeLinestring(LineString line, double sample)
static PrecisionModel	pm()
static Coordinate[]	reverseCoordinates(Coordinate[] c, boolean modify)
static Geometry	reverseGeometry(Geometry geom, boolean modify)
static LineString	simplifyLineString(LineString line)

Methods inherited from class Object

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

Constructor Details

GeometryUtil

public GeometryUtil()

Method Details

isEqual

public static boolean isEqual(Coordinate[] c1,
 Coordinate[] c2)

isEqual

public static boolean isEqual(Coordinate[] c1,
 Coordinate[] c2,
 boolean reverse)

joinLinestrings

public static LineString joinLinestrings(LineString l1,
 LineString l2)

angleBetween

public static double angleBetween(LineSegment l1,
 LineSegment l2,
 double tol)

angleBetween

public static double angleBetween(LineString l1,
 LineString l2,
 double tol)

dx

public static double dx(LineString ls)

dy

public static double dy(LineString ls)

reverseGeometry

public static Geometry reverseGeometry(Geometry geom,
 boolean modify)

reverseCoordinates

public static Coordinate[] reverseCoordinates(Coordinate[] c,
 boolean modify)

averageDistance

public static double averageDistance(LineString to,
 Collection from)

simplifyLineString

public static LineString simplifyLineString(LineString line)

basicPrecisionModel

public static PrecisionModel basicPrecisionModel()

gf

public static GeometryFactory gf()

pm

public static PrecisionModel pm()

normalizeLinestring

public static LineString normalizeLinestring(LineString line,
 double sample)

distance

public static double distance(Coordinate[] c,
 int i,
 int j)