Package | Description |
---|---|
org.geolatte.geom |
A model for geospatial geometries.
|
org.geolatte.geom.builder | |
org.geolatte.geom.codec.sqlserver | |
org.geolatte.geom.curve |
Modifier and Type | Method and Description |
---|---|
static Point |
Vector.add(Point p0,
Point p1)
Adds two
Point s. |
Point |
MultiPolygon.centroid()
Returns the mathematical centroid for this
MultiPolygon . |
static Point |
Points.create2D(double x,
double y)
Creates a 2D
Point using the specified coordinates, and an undefined coordinate reference system. |
static Point |
Points.create2D(double x,
double y,
CrsId crsId)
Creates a 2D
Point using the specified coordinates and coordinate reference system |
static Point |
Points.create2DM(double x,
double y,
double m)
Creates a 2DM
Point using the specified coordinates, and an undefined coordinate reference system. |
static Point |
Points.create2DM(double x,
double y,
double m,
CrsId crsId)
Creates a 2DM
Point using the specified coordinates and coordinate reference system |
static Point |
Points.create3D(double x,
double y,
double z)
Creates a 3D
Point using the specified coordinates, and an undefined coordinate reference system. |
static Point |
Points.create3D(double x,
double y,
double z,
CrsId crsId)
Creates a 3D
Point using the specified coordinates and coordinate reference system |
static Point |
Points.create3DM(double x,
double y,
double z,
double m)
Creates a 4D
Point using the specified coordinates, and an undefined coordinate reference system. |
static Point |
Points.create3DM(double x,
double y,
double z,
double m,
CrsId crsId)
Creates a 3DM
Point using the specified coordinates and coordinate reference system |
static Point |
Point.createEmpty() |
static Point |
Points.createEmpty()
Creates an empty
Point |
Point |
GeometryFactory.createPoint(PointSequence points)
Creates a
Point . |
Point |
Polygon.getCentroid()
Returns the mathematical centroid for this
Polygon . |
Point |
LineString.getEndPoint()
Returns the last
Point of this LineString . |
Point |
LineSegment.getEndPoint()
Returns the second, or end
Point of this LineSegment |
Point |
MultiPoint.getGeometryN(int num) |
Point |
Geometry.getPointN(int index)
Returns the point at the specified index in the
PointCollection of this Geometry . |
Point |
Polygon.getPointOnSurface()
Returns a
Point that is guaranteed to lie on this Polygon . |
Point |
LineString.getStartPoint()
Returns the first
Point of this LineString . |
Point |
LineSegment.getStartPoint()
Returns the first, or start
Point of this LineSegment |
Point |
Envelope.lowerLeft()
Returns the lower-left point of this
Envelope . |
Point |
Envelope.lowerRight()
Returns the lower-right point of this
Envelope . |
Point |
PointSequenceIterator.next() |
static Point |
Vector.perp(Point p)
Hill's "perp" operator.
|
Point |
MultiPolygon.pointOnSurface()
Returns a
Point guaranteed to be on this MultiPolygon . |
static Point |
Vector.substract(Point p0,
Point p1)
Subtracts two
Point s. |
Point |
Envelope.upperLeft()
Returns the upper-left point of this
Envelope . |
Point |
Envelope.upperRight()
Returns the upper-right point of this
Envelope . |
Modifier and Type | Method and Description |
---|---|
Iterator<Point> |
EmptyPointSequence.iterator() |
Modifier and Type | Method and Description |
---|---|
PointSequenceBuilder |
PointSequenceBuilder.add(Point pnt)
Adds the specified
Point to the PointSequence being built. |
static Point |
Vector.add(Point p0,
Point p1)
Adds two
Point s. |
boolean |
Envelope.contains(Point p)
Checks whether this
Envelope contains the specifies Envelope . |
GeometryOperation<Double> |
MeasureGeometryOperations.createGetMeasureOp(Geometry geometry,
Point point)
Creates a
GeometryOperation to calculate the measure value
at the specified point |
GeometryOperation<Double> |
DefaultMeasureGeometryOperations.createGetMeasureOp(Geometry geometry,
Point point) |
GeometryOperation<Double> |
MeasureGeometryOperations.createGetMeasureOp(Geometry geometry,
Point point,
double tolerance)
Creates a
GeometryOperation to calculate the measure value, given that the points fall within
a specified distance from the linestring
at the specified point |
GeometryOperation<Double> |
DefaultMeasureGeometryOperations.createGetMeasureOp(Geometry geometry,
Point point,
double tolerance) |
MultiPoint |
GeometryFactory.createMultiPoint(Point[] points)
Creates a
MultiPoint from the specified Point s. |
static double |
Vector.dot(Point p0,
Point p1)
Returns the dot-product of the specified
Point s |
static double |
Vector.dot(Point p0,
Point p1,
boolean limit2D)
Returns the dot-product of the specified
Point s |
boolean |
PointEquality.equals(Point first,
Point second)
Tests whether the specified
Point s are equal. |
static Point |
Vector.perp(Point p)
Hill's "perp" operator.
|
static double |
Vector.perpDot(Point p0,
Point p1)
Applies the perp dot-operation on the specified
Point s |
static double[] |
Vector.pointToSegment2D(Point p0,
Point p1,
Point y)
Returns the squared distance and projectionfactor of the point y
on the linesegment defined by points p0 and p1
|
static Point |
Vector.substract(Point p0,
Point p1)
Subtracts two
Point s. |
void |
MeasureInterpolatingVisitor.visit(Point point) |
void |
GeometryVisitor.visit(Point point)
Visits a
Point |
Constructor and Description |
---|
Envelope(Point lowerLeft,
Point upperRight)
Creates an instance from specified lower-left and upper-right
Point s. |
LineSegment(Point p0,
Point p1)
Constructs a
LineSegment from the specified Point s. |
MultiPoint(Point[] points)
Constructs a
MultiPoint from the specified Point s |
Point(Point point) |
Modifier and Type | Method and Description |
---|---|
static Point |
DSL.point(int srid,
DSL.Vertex2DMToken token) |
static Point |
DSL.point(int srid,
DSL.Vertex2DToken token) |
static Point |
DSL.point(int srid,
DSL.Vertex3DMToken token) |
static Point |
DSL.point(int srid,
DSL.Vertex3DToken token) |
Point |
DSL.PointToken.toGeometry(int srid) |
Modifier and Type | Method and Description |
---|---|
PointSequenceBuilder |
CountingPointSequenceBuilder.add(Point pnt) |
Modifier and Type | Method and Description |
---|---|
boolean |
MortonContext.extentContains(Point pnt)
Checks whether the specified
Point is contained in the extent. |
String |
MortonCode.ofPoint(Point point)
Returns the Morton code for the specified
Point . |
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