java.lang.Object
- org.gdal.ogr.Geometry

All Implemented Interfaces:: java.lang.Cloneable

public class Geometry
extends java.lang.Object
implements java.lang.Cloneable

Constructor Summary

Constructors
Constructor	Description
`Geometry(int type)`
`Geometry(int type, java.lang.String wkt, byte[] nLen, java.lang.String gml)`
`Geometry(long cPtr, boolean cMemoryOwn)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`AddGeometry(Geometry other)`
`int`	`AddGeometryDirectly(Geometry other_disown)`
`void`	`AddPoint(double x, double y)`
`void`	`AddPoint(double x, double y, double z)`
`void`	`AddPoint_2D(double x, double y)`
`void`	`AddPointM(double x, double y, double m)`
`void`	`AddPointZM(double x, double y, double z, double m)`
`double`	`Area()`
`void`	`AssignSpatialReference(SpatialReference reference)`
`Geometry`	`Boundary()`
`Geometry`	`Buffer(double distance)`
`Geometry`	`Buffer(double distance, int quadsecs)`
`Geometry`	`Centroid()`
`java.lang.Object`	`clone()`
`Geometry`	`Clone()`
`void`	`CloseRings()`
`boolean`	`Contains(Geometry other)`
`Geometry`	`ConvexHull()`
`int`	`CoordinateDimension()`
`static Geometry`	`CreateFromGML(java.lang.String gml)`
`static Geometry`	`CreateFromJson(java.lang.String json)`
`static Geometry`	`CreateFromWkb(byte[] wkb)`
`static Geometry`	`CreateFromWkt(java.lang.String wkt)`
`boolean`	`Crosses(Geometry other)`
`Geometry`	`DelaunayTriangulation()`
`Geometry`	`DelaunayTriangulation(double dfTolerance)`
`Geometry`	`DelaunayTriangulation(double dfTolerance, int bOnlyEdges)`
`void`	`delete()`
`Geometry`	`Difference(Geometry other)`
`boolean`	`Disjoint(Geometry other)`
`double`	`Distance(Geometry other)`
`double`	`Distance3D(Geometry other)`
`void`	`Empty()`
`boolean`	`Equal(Geometry other)`
`boolean`	`equals(java.lang.Object obj)`
`boolean`	`Equals(Geometry other)`
`java.lang.String`	`ExportToGML()`
`java.lang.String`	`ExportToGML(java.util.Vector options)`
`byte[]`	`ExportToIsoWkb()`
`byte[]`	`ExportToIsoWkb(int byte_order)`
`int`	`ExportToIsoWkt(java.lang.String[] argout)`
`java.lang.String`	`ExportToJson()`
`java.lang.String`	`ExportToJson(java.util.Vector options)`
`java.lang.String`	`ExportToKML()`
`java.lang.String`	`ExportToKML(java.lang.String altitude_mode)`
`byte[]`	`ExportToWkb()`
`int`	`ExportToWkb(byte[] wkbArray, int byte_order)`
`byte[]`	`ExportToWkb(int byte_order)`
`java.lang.String`	`ExportToWkt()`
`int`	`ExportToWkt(java.lang.String[] argout)`
`void`	`FlattenTo2D()`
`double`	`GetArea()`
`Geometry`	`GetBoundary()`
`int`	`GetCoordinateDimension()`
`static long`	`getCPtr(Geometry obj)`
`Geometry`	`GetCurveGeometry()`
`Geometry`	`GetCurveGeometry(java.util.Vector options)`
`int`	`GetDimension()`
`void`	`GetEnvelope(double[] argout)`
`void`	`GetEnvelope3D(double[] argout)`
`int`	`GetGeometryCount()`
`java.lang.String`	`GetGeometryName()`
`Geometry`	`GetGeometryRef(int geom)`
`int`	`GetGeometryType()`
`Geometry`	`GetLinearGeometry()`
`Geometry`	`GetLinearGeometry(double dfMaxAngleStepSizeDegrees)`
`Geometry`	`GetLinearGeometry(double dfMaxAngleStepSizeDegrees, java.util.Vector options)`
`double`	`GetM()`
`double`	`GetM(int point)`
`double[]`	`GetPoint(int iPoint)`
`void`	`GetPoint(int iPoint, double[] argout)`
`double[]`	`GetPoint_2D(int iPoint)`
`void`	`GetPoint_2D(int iPoint, double[] argout)`
`int`	`GetPointCount()`
`double[][]`	`GetPoints()`
`double[][]`	`GetPoints(int nCoordDimension)`
`void`	`GetPointZM(int iPoint, double[] argout)`
`SpatialReference`	`GetSpatialReference()`
`double`	`GetX()`
`double`	`GetX(int point)`
`double`	`GetY()`
`double`	`GetY(int point)`
`double`	`GetZ()`
`double`	`GetZ(int point)`
`int`	`HasCurveGeometry()`
`int`	`HasCurveGeometry(int bLookForCircular)`
`int`	`hashCode()`
`boolean`	`Intersect(Geometry other)`
`Geometry`	`Intersection(Geometry other)`
`boolean`	`Intersects(Geometry other)`
`int`	`Is3D()`
`boolean`	`IsEmpty()`
`int`	`IsMeasured()`
`boolean`	`IsRing()`
`boolean`	`IsSimple()`
`boolean`	`IsValid()`
`double`	`Length()`
`Geometry`	`MakeValid()`
`boolean`	`Overlaps(Geometry other)`
`Geometry`	`PointOnSurface()`
`Geometry`	`Polygonize()`
`int`	`RemoveGeometry(int iSubGeom)`
`Geometry`	`RemoveLowerDimensionSubGeoms()`
`void`	`Segmentize(double dfMaxLength)`
`void`	`Set3D(int b3D)`
`void`	`SetCoordinateDimension(int dimension)`
`void`	`SetMeasured(int bMeasured)`
`void`	`SetPoint(int point, double x, double y)`
`void`	`SetPoint(int point, double x, double y, double z)`
`void`	`SetPoint_2D(int point, double x, double y)`
`void`	`SetPointM(int point, double x, double y, double m)`
`void`	`SetPointZM(int point, double x, double y, double z, double m)`
`Geometry`	`Simplify(double tolerance)`
`Geometry`	`SimplifyPreserveTopology(double tolerance)`
`void`	`SwapXY()`
`Geometry`	`SymDifference(Geometry other)`
`Geometry`	`SymmetricDifference(Geometry other)`
`boolean`	`Touches(Geometry other)`
`Geometry`	`Transform(GeomTransformer transformer)`
`int`	`Transform(CoordinateTransformation trans)`
`int`	`TransformTo(SpatialReference reference)`
`Geometry`	`Union(Geometry other)`
`Geometry`	`UnionCascaded()`
`Geometry`	`Value(double dfDistance)`
`boolean`	`Within(Geometry other)`
`int`	`WkbSize()`

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Geometry

public Geometry(long cPtr,
                boolean cMemoryOwn)

Geometry

public Geometry(int type,
                java.lang.String wkt,
                byte[] nLen,
                java.lang.String gml)

Geometry
```
public Geometry(int type)
```

Method Detail

getCPtr

public static long getCPtr(Geometry obj)

delete
```
public void delete()
```

equals

public boolean equals(java.lang.Object obj)

Overrides:: equals in class java.lang.Object

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class java.lang.Object

clone
```
public java.lang.Object clone()
```

GetPoint_2D

public double[] GetPoint_2D(int iPoint)

GetPoint

public double[] GetPoint(int iPoint)

CreateFromWkt

public static Geometry CreateFromWkt(java.lang.String wkt)

CreateFromWkb

public static Geometry CreateFromWkb(byte[] wkb)

CreateFromGML

public static Geometry CreateFromGML(java.lang.String gml)

CreateFromJson

public static Geometry CreateFromJson(java.lang.String json)

ExportToWkb

public int ExportToWkb(byte[] wkbArray,
                       int byte_order)

ExportToWkt

public int ExportToWkt(java.lang.String[] argout)

ExportToIsoWkt

public int ExportToIsoWkt(java.lang.String[] argout)

ExportToWkb

public byte[] ExportToWkb(int byte_order)

ExportToWkb
```
public byte[] ExportToWkb()
```

ExportToIsoWkb

public byte[] ExportToIsoWkb(int byte_order)

ExportToIsoWkb
```
public byte[] ExportToIsoWkb()
```

ExportToGML

public java.lang.String ExportToGML(java.util.Vector options)

ExportToGML
```
public java.lang.String ExportToGML()
```

ExportToKML

public java.lang.String ExportToKML(java.lang.String altitude_mode)

ExportToKML
```
public java.lang.String ExportToKML()
```

ExportToJson

public java.lang.String ExportToJson(java.util.Vector options)

ExportToJson

public java.lang.String ExportToJson()

AddPoint

public void AddPoint(double x,
                     double y,
                     double z)

AddPoint

public void AddPoint(double x,
                     double y)

AddPointM

public void AddPointM(double x,
                      double y,
                      double m)

AddPointZM

public void AddPointZM(double x,
                       double y,
                       double z,
                       double m)

AddPoint_2D

public void AddPoint_2D(double x,
                        double y)

AddGeometryDirectly

public int AddGeometryDirectly(Geometry other_disown)

AddGeometry

public int AddGeometry(Geometry other)

RemoveGeometry

public int RemoveGeometry(int iSubGeom)

Clone
```
public Geometry Clone()
```

GetGeometryType
```
public int GetGeometryType()
```

GetGeometryName

public java.lang.String GetGeometryName()

Length
```
public double Length()
```

Area
```
public double Area()
```

GetArea
```
public double GetArea()
```

GetPointCount
```
public int GetPointCount()
```

GetPoints

public double[][] GetPoints(int nCoordDimension)

GetPoints
```
public double[][] GetPoints()
```

GetX
```
public double GetX(int point)
```

GetX
```
public double GetX()
```

GetY
```
public double GetY(int point)
```

GetY
```
public double GetY()
```

GetZ
```
public double GetZ(int point)
```

GetZ
```
public double GetZ()
```

GetM
```
public double GetM(int point)
```

GetM
```
public double GetM()
```

GetPoint

public void GetPoint(int iPoint,
                     double[] argout)

GetPointZM

public void GetPointZM(int iPoint,
                       double[] argout)

GetPoint_2D

public void GetPoint_2D(int iPoint,
                        double[] argout)

GetGeometryCount
```
public int GetGeometryCount()
```

SetPoint

public void SetPoint(int point,
                     double x,
                     double y,
                     double z)

SetPoint

public void SetPoint(int point,
                     double x,
                     double y)

SetPointM

public void SetPointM(int point,
                      double x,
                      double y,
                      double m)

SetPointZM

public void SetPointZM(int point,
                       double x,
                       double y,
                       double z,
                       double m)

SetPoint_2D

public void SetPoint_2D(int point,
                        double x,
                        double y)

SwapXY
```
public void SwapXY()
```

GetGeometryRef

public Geometry GetGeometryRef(int geom)

Simplify

public Geometry Simplify(double tolerance)

SimplifyPreserveTopology

public Geometry SimplifyPreserveTopology(double tolerance)

DelaunayTriangulation

public Geometry DelaunayTriangulation(double dfTolerance,
                                      int bOnlyEdges)

DelaunayTriangulation

public Geometry DelaunayTriangulation(double dfTolerance)

DelaunayTriangulation

public Geometry DelaunayTriangulation()

Polygonize
```
public Geometry Polygonize()
```

Boundary
```
public Geometry Boundary()
```

GetBoundary
```
public Geometry GetBoundary()
```

ConvexHull
```
public Geometry ConvexHull()
```

MakeValid
```
public Geometry MakeValid()
```

RemoveLowerDimensionSubGeoms

public Geometry RemoveLowerDimensionSubGeoms()

Buffer

public Geometry Buffer(double distance,
                       int quadsecs)

Buffer

public Geometry Buffer(double distance)

Intersection

public Geometry Intersection(Geometry other)

Union

public Geometry Union(Geometry other)

UnionCascaded
```
public Geometry UnionCascaded()
```

Difference

public Geometry Difference(Geometry other)

SymDifference

public Geometry SymDifference(Geometry other)

SymmetricDifference

public Geometry SymmetricDifference(Geometry other)

Distance

public double Distance(Geometry other)

Distance3D

public double Distance3D(Geometry other)

Empty
```
public void Empty()
```

IsEmpty
```
public boolean IsEmpty()
```

IsValid
```
public boolean IsValid()
```

IsSimple
```
public boolean IsSimple()
```

IsRing
```
public boolean IsRing()
```

Intersects

public boolean Intersects(Geometry other)

Intersect

public boolean Intersect(Geometry other)

Equals

public boolean Equals(Geometry other)

Equal

public boolean Equal(Geometry other)

Disjoint

public boolean Disjoint(Geometry other)

Touches

public boolean Touches(Geometry other)

Crosses

public boolean Crosses(Geometry other)

Within

public boolean Within(Geometry other)

Contains

public boolean Contains(Geometry other)

Overlaps

public boolean Overlaps(Geometry other)

TransformTo

public int TransformTo(SpatialReference reference)

Transform

public int Transform(CoordinateTransformation trans)

GetSpatialReference

public SpatialReference GetSpatialReference()

AssignSpatialReference

public void AssignSpatialReference(SpatialReference reference)

CloseRings
```
public void CloseRings()
```

FlattenTo2D
```
public void FlattenTo2D()
```

Segmentize

public void Segmentize(double dfMaxLength)

GetEnvelope

public void GetEnvelope(double[] argout)

GetEnvelope3D

public void GetEnvelope3D(double[] argout)

Centroid
```
public Geometry Centroid()
```

PointOnSurface
```
public Geometry PointOnSurface()
```

WkbSize
```
public int WkbSize()
```

GetCoordinateDimension
```
public int GetCoordinateDimension()
```

CoordinateDimension
```
public int CoordinateDimension()
```

Is3D
```
public int Is3D()
```

IsMeasured
```
public int IsMeasured()
```

SetCoordinateDimension

public void SetCoordinateDimension(int dimension)

Set3D
```
public void Set3D(int b3D)
```

SetMeasured

public void SetMeasured(int bMeasured)

GetDimension
```
public int GetDimension()
```

HasCurveGeometry

public int HasCurveGeometry(int bLookForCircular)

HasCurveGeometry
```
public int HasCurveGeometry()
```

GetLinearGeometry

public Geometry GetLinearGeometry(double dfMaxAngleStepSizeDegrees,
                                  java.util.Vector options)

GetLinearGeometry

public Geometry GetLinearGeometry(double dfMaxAngleStepSizeDegrees)

GetLinearGeometry
```
public Geometry GetLinearGeometry()
```

GetCurveGeometry

public Geometry GetCurveGeometry(java.util.Vector options)

GetCurveGeometry
```
public Geometry GetCurveGeometry()
```

Value

public Geometry Value(double dfDistance)

Transform

public Geometry Transform(GeomTransformer transformer)

ExportToWkt
```
public java.lang.String ExportToWkt()
```

Class Geometry

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Geometry

Geometry

Geometry

Method Detail

getCPtr

delete

equals

hashCode

clone

GetPoint_2D

GetPoint

CreateFromWkt

CreateFromWkb

CreateFromGML

CreateFromJson

ExportToWkb

ExportToWkt

ExportToIsoWkt

ExportToWkb

ExportToWkb

ExportToIsoWkb

ExportToIsoWkb

ExportToGML

ExportToGML

ExportToKML

ExportToKML

ExportToJson

ExportToJson

AddPoint

AddPoint

AddPointM

AddPointZM

AddPoint_2D

AddGeometryDirectly

AddGeometry

RemoveGeometry

Clone

GetGeometryType

GetGeometryName

Length

Area

GetArea

GetPointCount

GetPoints

GetPoints

GetX

GetX

GetY

GetY

GetZ

GetZ

GetM

GetM

GetPoint

GetPointZM

GetPoint_2D

GetGeometryCount

SetPoint

SetPoint

SetPointM

SetPointZM

SetPoint_2D

SwapXY

GetGeometryRef

Simplify

SimplifyPreserveTopology

DelaunayTriangulation

DelaunayTriangulation

DelaunayTriangulation

Polygonize

Boundary

GetBoundary

ConvexHull

MakeValid

RemoveLowerDimensionSubGeoms