com.revolsys.jts.operation.distance3d

Class AxisPlaneCoordinateSequence

java.lang.Object

com.revolsys.jts.geom.impl.AbstractGeometry

com.revolsys.jts.geom.impl.AbstractLineString

com.revolsys.jts.operation.distance3d.AxisPlaneCoordinateSequence

All Implemented Interfaces:

DataTypeProxy, Geometry, Lineal, LineString, Serializable, Cloneable, Comparable<Object>

public class AxisPlaneCoordinateSequence
extends AbstractLineString

A LineString wrapper which projects 3D coordinates into one of the three Cartesian axis planes, using the standard orthonormal projection (i.e. simply selecting the appropriate ordinates into the XY ordinates). The projected data is represented as 2D coordinates.

Author:

mdavis

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.revolsys.jts.geom.Geometry

M, sortedGeometryTypes, X, Y, Z

Method Summary

Methods

Modifier and Type	Method and Description
AxisPlaneCoordinateSequence	clone() Creates and returns a full copy of this LineString object.
int	getAxisCount()
double	getCoordinate(int index, int ordinateIndex)
double[]	getCoordinates()
int	getVertexCount() Returns the count of this Geometrys vertices.
double	getX(int index)
double	getY(int index)
double	getZ(int index)
boolean	isEmpty() Tests whether the set of points covered by this Geometry is empty.
static LineString	projectToXY(LineString seq) Creates a wrapper projecting to the XY plane.
static LineString	projectToXZ(LineString seq) Creates a wrapper projecting to the XZ plane.
static LineString	projectToYZ(LineString seq) Creates a wrapper projecting to the YZ plane.

Methods inherited from class com.revolsys.jts.geom.impl.AbstractLineString

appendVertex, compareToSameClass, computeBoundingBox, convertCoordinates, copy, deleteVertex, deleteVertex, distance, doEquals, equals, equalsExact, equalsVertex, equalsVertex, equalsVertex, equalsVertex, equalsVertex, getBoundary, getBoundaryDimension, getCoordinatesList, getDataType, getDimension, getEndPoint, getLength, getM, getMinVertexCount, getPoint, getPoint, getPointWithin, getSegment, getSegmentCount, getStartPoint, getToVertex, getVertex, hasVertex, insertVertex, intersects, isClockwise, isClosed, isCounterClockwise, isEquivalentClass, isRing, merge, merge, move, moveCoordinates, moveVertex, moveVertex, normalize, orientationIndex, points, prepare, reverse, segments, split, subLine, subLine, subLine, subLine, toClockwise, toCounterClockwise, vertices

Methods inherited from class com.revolsys.jts.geom.impl.AbstractGeometry

buffer, buffer, buffer, checkNotGeometryCollection, compare, compareTo, contains, containsProperly, convert, convert, convexHull, coveredBy, covers, createVertexId, crosses, difference, disjoint, distance, envelopeCovers, envelopesIntersect, equal, equals, equals, equals, equalsExact, equalsNorm, equalsTopo, geometries, getArea, getBoundingBox, getCentroid, getClassSortIndex, getCoordinateSystem, getEnvelope, getGeometries, getGeometries, getGeometry, getGeometryComponents, getGeometryCount, getGeometryFactory, getGeometryType, getInteriorPoint, getNonZeroGeometryFactory, getSrid, getUserData, getVertexIndex, hashCode, hasInvalidXyCoordinates, hasNonEmptyElements, hasNullElements, intersection, intersects, isAnyTargetComponentInTest, isGeometryCollection, isRectangle, isSimple, isValid, isWithinDistance, overlaps, relate, relate, setUserData, setVertexIndex, symDifference, toString, touches, toWkt, union, union, within

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.revolsys.jts.geom.Geometry

buffer, buffer, buffer, compareTo, contains, containsProperly, convert, convert, convexHull, coveredBy, covers, crosses, difference, disjoint, distance, equal, equals, equals, equals, equalsExact, equalsNorm, equalsTopo, geometries, getArea, getBoundingBox, getCentroid, getClassSortIndex, getCoordinateSystem, getEnvelope, getGeometries, getGeometries, getGeometry, getGeometryComponents, getGeometryCount, getGeometryFactory, getGeometryType, getInteriorPoint, getSrid, getUserData, hashCode, hasInvalidXyCoordinates, intersection, intersects, isRectangle, isSimple, isValid, isWithinDistance, overlaps, relate, relate, setUserData, symDifference, touches, toWkt, union, union, within

Method Detail

projectToXY

public static LineString projectToXY(LineString seq)

Creates a wrapper projecting to the XY plane.

Parameters:

seq - the sequence to be projected

Returns:

a sequence which projects coordinates

projectToXZ

public static LineString projectToXZ(LineString seq)

Creates a wrapper projecting to the XZ plane.

Parameters:

seq - the sequence to be projected

Returns:

a sequence which projects coordinates

projectToYZ

public static LineString projectToYZ(LineString seq)

Creates a wrapper projecting to the YZ plane.

Parameters:

seq - the sequence to be projected

Returns:

a sequence which projects coordinates

clone

public AxisPlaneCoordinateSequence clone()

Description copied from class: AbstractLineString

Creates and returns a full copy of this LineString object. (including all coordinates contained by it).

Specified by:

clone in interface Geometry

Specified by:

clone in interface LineString

Overrides:

clone in class AbstractLineString

Returns:

a clone of this instance

getAxisCount

public int getAxisCount()

Specified by:

getAxisCount in interface Geometry

Overrides:

getAxisCount in class AbstractGeometry

getCoordinate

public double getCoordinate(int index,
                   int ordinateIndex)

getCoordinates

public double[] getCoordinates()

Specified by:

getCoordinates in interface LineString

Specified by:

getCoordinates in class AbstractLineString

getVertexCount

public int getVertexCount()

Description copied from interface: Geometry

Returns the count of this Geometrys vertices. The Geometry s contained by composite Geometrys must be Geometry's; that is, they must implement getNumPoints

Returns:

the number of vertices in this Geometry

getX

public double getX(int index)

Specified by:

getX in interface LineString

Overrides:

getX in class AbstractLineString

getY

public double getY(int index)

Specified by:

getY in interface LineString

Overrides:

getY in class AbstractLineString

getZ

public double getZ(int index)

Specified by:

getZ in interface LineString

Overrides:

getZ in class AbstractLineString

isEmpty

public boolean isEmpty()

Description copied from class: AbstractGeometry

Tests whether the set of points covered by this Geometry is empty.

Specified by:

isEmpty in interface Geometry

Specified by:

isEmpty in class AbstractGeometry

Returns:

true if this Geometry does not cover any points