org.deegree_impl.model.geometry
Class GeometryFactory

java.lang.Object
  org.deegree_impl.model.geometry.GeometryFactory

public final class GeometryFactory

extends java.lang.Object

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Version:

$Revision: 1.21 $ $Date: 2004/03/31 07:12:07 $

Author:

Andreas Poth

Constructor Summary

GeometryFactory()

Method Summary

static GM_Curve	createGM_Curve(byte[] wkb, CS_CoordinateSystem crs) creates a GM_Curve from a wkb.
static GM_Curve	createGM_Curve(GM_CurveSegment segment) creates a GM_Curve from one curve segment.
static GM_Curve	createGM_Curve(GM_CurveSegment[] segments) creates a GM_Curve from an array of curve segments.
static GM_Curve	createGM_Curve(GM_Position[] positions, CS_CoordinateSystem crs) creates a GM_Curve from an array of GM_Positions.
static GM_CurveSegment	createGM_CurveSegment(GM_Position[] points, CS_CoordinateSystem crs) creates a GM_CurveSegment from an array of points.
static GM_Envelope	createGM_Envelope(double minx, double miny, double maxx, double maxy) creates a GM_Envelope object out from two croner coordinates
static GM_Envelope	createGM_Envelope(GM_Position min, GM_Position max) creates a GM_Envelope object out from two croner coordinates
static GM_MultiCurve	createGM_MultiCurve(byte[] wkb, CS_CoordinateSystem crs) creates a GM_MultiCurve from a wkb.
static GM_MultiCurve	createGM_MultiCurve(GM_Curve[] curves) creates a GM_MultiCurve from an array of GM_Curves.
static GM_MultiPoint	createGM_MultiPoint(byte[] wkb, CS_CoordinateSystem crs) creates a GM_MultiPoint from a wkb.
static GM_MultiPoint	createGM_MultiPoint(GM_Point[] points) creates a GM_MultiPoint from an array of GM_Point.
static GM_MultiSurface	createGM_MultiSurface(byte[] wkb, CS_CoordinateSystem crs, GM_SurfaceInterpolation si) creates a GM_MultiSurface from a wkb
static GM_MultiSurface	createGM_MultiSurface(GM_Surface[] surfaces) creates a GM_MultiSurface from a wkb
static GM_Point	createGM_Point(byte[] wkb, CS_CoordinateSystem srs) creates a GM_Point from a wkb.
static GM_Point	createGM_Point(double x, double y, CS_CoordinateSystem crs) creates a GM_Point from two coordinates.
static GM_Point	createGM_Point(GM_Position position, CS_CoordinateSystem crs) creates a GM_Point from a position.
static GM_Position	createGM_Position(double[] p) creates a GM_Position from an array of double.
static GM_Position	createGM_Position(double x, double y) creates a GM_Position from two coordinates.
static GM_Position	createGM_Position(double x, double y, double z) creates a GM_Position from two coordinates.
static GM_Surface	createGM_Surface(byte[] wkb, CS_CoordinateSystem crs, GM_SurfaceInterpolation si) creates a GM_Surface from a wkb.
static GM_Surface	createGM_Surface(GM_Envelope bbox, CS_CoordinateSystem crs) Creates a GM_Surface from a GM_Envelope.
static GM_Surface	createGM_Surface(GM_Position[] exteriorRing, GM_Position[][] interiorRings, GM_SurfaceInterpolation si, CS_CoordinateSystem crs) creates a GM_Surface composed of one GM_SurfacePatch from array(s) of GM_Position
static GM_Surface	createGM_Surface(GM_SurfacePatch patch) creates a GM_Surface from an array of GM_SurfacePatch.
static GM_SurfacePatch	createGM_SurfacePatch(GM_Position[] exteriorRing, GM_Position[][] interiorRings, GM_SurfaceInterpolation si, CS_CoordinateSystem crs) creates a GM_SurfacePatch from array(s) of GM_Position

Methods inherited from class java.lang.Object

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

Constructor Detail

GeometryFactory

public GeometryFactory()

Method Detail

createGM_Envelope

public static GM_Envelope createGM_Envelope(double minx,
                                            double miny,
                                            double maxx,
                                            double maxy)

creates a GM_Envelope object out from two croner coordinates

createGM_Envelope

public static GM_Envelope createGM_Envelope(GM_Position min,
                                            GM_Position max)

creates a GM_Envelope object out from two croner coordinates

createGM_Position

public static GM_Position createGM_Position(double x,
                                            double y)

creates a GM_Position from two coordinates.

createGM_Position

public static GM_Position createGM_Position(double x,
                                            double y,
                                            double z)

creates a GM_Position from two coordinates.

createGM_Position

public static GM_Position createGM_Position(double[] p)

creates a GM_Position from an array of double.

createGM_Point

public static GM_Point createGM_Point(double x,
                                      double y,
                                      CS_CoordinateSystem crs)

creates a GM_Point from two coordinates.

createGM_Point

public static GM_Point createGM_Point(GM_Position position,
                                      CS_CoordinateSystem crs)

creates a GM_Point from a position.

createGM_Point

public static GM_Point createGM_Point(byte[] wkb,
                                      CS_CoordinateSystem srs)
                               throws GM_Exception

creates a GM_Point from a wkb.

Throws:

GM_Exception

createGM_CurveSegment

public static GM_CurveSegment createGM_CurveSegment(GM_Position[] points,
                                                    CS_CoordinateSystem crs)
                                             throws GM_Exception

creates a GM_CurveSegment from an array of points.

Parameters:

points - array of GM_Point

crs - spatial reference system of the curve

Throws:

GM_Exception

createGM_Curve

public static GM_Curve createGM_Curve(GM_Position[] positions,
                                      CS_CoordinateSystem crs)
                               throws GM_Exception

creates a GM_Curve from an array of GM_Positions.

Parameters:

positions - positions

crs - geometries coordinate reference system

Throws:

GM_Exception

createGM_Curve

public static GM_Curve createGM_Curve(GM_CurveSegment segment)
                               throws GM_Exception

creates a GM_Curve from one curve segment.

Parameters:

segment - GM_CurveSegments

Throws:

GM_Exception

createGM_Curve

public static GM_Curve createGM_Curve(GM_CurveSegment[] segments)
                               throws GM_Exception

creates a GM_Curve from an array of curve segments.

Parameters:

segments - array of GM_CurveSegments

Throws:

GM_Exception

createGM_SurfacePatch

public static GM_SurfacePatch createGM_SurfacePatch(GM_Position[] exteriorRing,
                                                    GM_Position[][] interiorRings,
                                                    GM_SurfaceInterpolation si,
                                                    CS_CoordinateSystem crs)
                                             throws GM_Exception

creates a GM_SurfacePatch from array(s) of GM_Position

Parameters:

exteriorRing - exterior ring of the patch

interiorRings - interior rings of the patch

si - GM_SurfaceInterpolation

crs - spatial reference system of the surface patch

Throws:

GM_Exception

createGM_Curve

public static GM_Curve createGM_Curve(byte[] wkb,
                                      CS_CoordinateSystem crs)
                               throws GM_Exception

creates a GM_Curve from a wkb.

Parameters:

wkb - byte stream that contains the wkb information

crs - spatial reference system of the curve

Throws:

GM_Exception

createGM_Surface

public static GM_Surface createGM_Surface(GM_Position[] exteriorRing,
                                          GM_Position[][] interiorRings,
                                          GM_SurfaceInterpolation si,
                                          CS_CoordinateSystem crs)
                                   throws GM_Exception

creates a GM_Surface composed of one GM_SurfacePatch from array(s) of GM_Position

Parameters:

exteriorRing - exterior ring of the patch

interiorRings - interior rings of the patch

si - GM_SurfaceInterpolation

crs - spatial reference system of the surface patch

Throws:

GM_Exception

createGM_Surface

public static GM_Surface createGM_Surface(GM_SurfacePatch patch)
                                   throws GM_Exception

creates a GM_Surface from an array of GM_SurfacePatch.

Parameters:

patch - patches that build the surface

Throws:

GM_Exception

createGM_Surface

public static GM_Surface createGM_Surface(byte[] wkb,
                                          CS_CoordinateSystem crs,
                                          GM_SurfaceInterpolation si)
                                   throws GM_Exception

creates a GM_Surface from a wkb.

Parameters:

wkb - byte stream that contains the wkb information

crs - spatial reference system of the curve

si - GM_SurfaceInterpolation

Throws:

GM_Exception

createGM_Surface

public static GM_Surface createGM_Surface(GM_Envelope bbox,
                                          CS_CoordinateSystem crs)
                                   throws GM_Exception

Creates a GM_Surface from a GM_Envelope.

Parameters:

bbox - envelope to be converted

crs - spatial reference system of the surface

Returns:

corresponding surface

Throws:

GM_Exception

createGM_MultiPoint

public static GM_MultiPoint createGM_MultiPoint(GM_Point[] points)
                                         throws GM_Exception

creates a GM_MultiPoint from an array of GM_Point.

Parameters:

points - array of GM_Points

Throws:

GM_Exception

createGM_MultiPoint

public static GM_MultiPoint createGM_MultiPoint(byte[] wkb,
                                                CS_CoordinateSystem crs)
                                         throws GM_Exception

creates a GM_MultiPoint from a wkb.

Parameters:

wkb - byte stream that contains the wkb information

crs - spatial reference system of the curve

Throws:

GM_Exception

createGM_MultiCurve

public static GM_MultiCurve createGM_MultiCurve(GM_Curve[] curves)
                                         throws GM_Exception

creates a GM_MultiCurve from an array of GM_Curves.

Parameters:

curves -

Throws:

GM_Exception

createGM_MultiCurve

public static GM_MultiCurve createGM_MultiCurve(byte[] wkb,
                                                CS_CoordinateSystem crs)
                                         throws GM_Exception

creates a GM_MultiCurve from a wkb.

Parameters:

wkb - byte stream that contains the wkb information

crs - spatial reference system of the curve

Throws:

GM_Exception

createGM_MultiSurface

public static GM_MultiSurface createGM_MultiSurface(GM_Surface[] surfaces)
                                             throws GM_Exception

creates a GM_MultiSurface from a wkb

Throws:

GM_Exception

createGM_MultiSurface

public static GM_MultiSurface createGM_MultiSurface(byte[] wkb,
                                                    CS_CoordinateSystem crs,
                                                    GM_SurfaceInterpolation si)
                                             throws GM_Exception

creates a GM_MultiSurface from a wkb

Throws:

GM_Exception