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java.lang.Objectcom.vividsolutions.jts.geom.Geometry
com.vividsolutions.jts.geom.GeometryCollection
com.vividsolutions.jts.geom.MultiPoint
Models a collection of Points.
| Field Summary |
| Fields inherited from class com.vividsolutions.jts.geom.GeometryCollection |
geometries |
| Fields inherited from class com.vividsolutions.jts.geom.Geometry |
envelope, factory, SRID |
| Constructor Summary | |
MultiPoint(Point[] points,
GeometryFactory factory)
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MultiPoint(Point[] points,
PrecisionModel precisionModel,
int SRID)
Deprecated. Use GeometryFactory instead |
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| Method Summary | |
boolean |
equalsExact(Geometry other,
double tolerance)
Returns true if the two Geometrys are exactly equal,
up to a specified distance tolerance. |
Geometry |
getBoundary()
Gets the boundary of this geometry. |
int |
getBoundaryDimension()
Returns the dimension of this Geometrys inherent boundary. |
protected Coordinate |
getCoordinate(int n)
Returns the Coordinate at the given position. |
int |
getDimension()
Returns the dimension of this Geometry. |
java.lang.String |
getGeometryType()
Returns the name of this object's com.vivid.jts.geom
interface. |
boolean |
isValid()
Tests the validity of this Geometry. |
| Methods inherited from class com.vividsolutions.jts.geom.GeometryCollection |
apply, apply, apply, apply, clone, compareToSameClass, compareToSameClass, computeEnvelopeInternal, getArea, getCoordinate, getCoordinates, getGeometryN, getLength, getNumGeometries, getNumPoints, isEmpty, normalize |
| Methods inherited from class com.vividsolutions.jts.geom.Geometry |
buffer, buffer, buffer, checkNotGeometryCollection, compare, compareTo, compareTo, contains, convexHull, coveredBy, covers, crosses, difference, disjoint, distance, equal, equals, equalsExact, geometryChanged, geometryChangedAction, getCentroid, getEnvelope, getEnvelopeInternal, getFactory, getInteriorPoint, getPrecisionModel, getSRID, getUserData, hasNonEmptyElements, hasNullElements, intersection, intersects, isEquivalentClass, isRectangle, isSimple, isWithinDistance, overlaps, relate, relate, setSRID, setUserData, symDifference, toString, toText, touches, union, within |
| Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
public MultiPoint(Point[] points,
PrecisionModel precisionModel,
int SRID)
MultiPoint.
points - the Points for this MultiPoint
, or null or an empty array to create the empty geometry.
Elements may be empty Points, but not nulls.precisionModel - the specification of the grid of allowable points
for this MultiPointSRID - the ID of the Spatial Reference System used by this
MultiPoint
public MultiPoint(Point[] points,
GeometryFactory factory)
points - the Points for this MultiPoint
, or null or an empty array to create the empty geometry.
Elements may be empty Points, but not nulls.| Method Detail |
public int getDimension()
GeometryGeometry.
getDimension in class GeometryCollectionpublic int getBoundaryDimension()
GeometryGeometrys inherent boundary.
getBoundaryDimension in class GeometryCollectionpublic java.lang.String getGeometryType()
Geometrycom.vivid.jts.geom
interface.
getGeometryType in class GeometryCollectionpublic Geometry getBoundary()
getBoundary in class GeometryCollectionGeometry.getBoundary()public boolean isValid()
GeometryGeometry.
Subclasses provide their own definition of "valid".
isValid in class Geometrytrue if this Geometry is validIsValidOp
public boolean equalsExact(Geometry other,
double tolerance)
GeometryGeometrys are exactly equal,
up to a specified distance tolerance.
Two Geometries are exactly equal within a distance tolerance
if and only if:
Geometrys are
composites and any children are not Geometrys, returns
false.
equalsExact in class GeometryCollectionprotected Coordinate getCoordinate(int n)
Coordinate at the given position.
n - the index of the Coordinate to retrieve, beginning
at 0
nth Coordinate
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