org.geotools.graph.util.geom
Class GeometryUtil

java.lang.Object
  org.geotools.graph.util.geom.GeometryUtil

public class GeometryUtil

extends java.lang.Object

Constructor Summary

GeometryUtil()

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

GeometryUtil

public GeometryUtil()

Method Detail

isEqual

public static boolean isEqual(com.vividsolutions.jts.geom.Coordinate[] c1,
                              com.vividsolutions.jts.geom.Coordinate[] c2)

isEqual

public static boolean isEqual(com.vividsolutions.jts.geom.Coordinate[] c1,
                              com.vividsolutions.jts.geom.Coordinate[] c2,
                              boolean reverse)

joinLinestrings

public static com.vividsolutions.jts.geom.LineString joinLinestrings(com.vividsolutions.jts.geom.LineString l1,
                                                                     com.vividsolutions.jts.geom.LineString l2)

angleBetween

public static double angleBetween(com.vividsolutions.jts.geom.LineSegment l1,
                                  com.vividsolutions.jts.geom.LineSegment l2,
                                  double tol)

angleBetween

public static double angleBetween(com.vividsolutions.jts.geom.LineString l1,
                                  com.vividsolutions.jts.geom.LineString l2,
                                  double tol)

dx

public static double dx(com.vividsolutions.jts.geom.LineString ls)

dy

public static double dy(com.vividsolutions.jts.geom.LineString ls)

reverseGeometry

public static com.vividsolutions.jts.geom.Geometry reverseGeometry(com.vividsolutions.jts.geom.Geometry geom,
                                                                   boolean modify)

reverseCoordinates

public static com.vividsolutions.jts.geom.Coordinate[] reverseCoordinates(com.vividsolutions.jts.geom.Coordinate[] c,
                                                                          boolean modify)

averageDistance

public static double averageDistance(com.vividsolutions.jts.geom.LineString to,
                                     java.util.Collection from)

simplifyLineString

public static com.vividsolutions.jts.geom.LineString simplifyLineString(com.vividsolutions.jts.geom.LineString line)

basicPrecisionModel

public static com.vividsolutions.jts.geom.PrecisionModel basicPrecisionModel()

gf

public static com.vividsolutions.jts.geom.GeometryFactory gf()

pm

public static com.vividsolutions.jts.geom.PrecisionModel pm()

normalizeLinestring

public static com.vividsolutions.jts.geom.LineString normalizeLinestring(com.vividsolutions.jts.geom.LineString line,
                                                                         double sample)

distance

public static double distance(com.vividsolutions.jts.geom.Coordinate[] c,
                              int i,
                              int j)