geom

java.lang.Object
- scripting.geom

```
public class geom
extends Object
```
Utility functions to manage gvSIG geometries

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`AGGREGATE`
`static int`	`ARC`
`static int`	`CIRCLE`
`static int`	`CURVE`
`static int`	`D2`
`static int`	`D2M`
`static int`	`D3`
`static int`	`D3M`
`static int`	`ELLIPSE`
`static int`	`ELLIPTICARC`
`static int`	`GEOMETRY`
`static int`	`LINE`
`static int`	`MULTICURVE`
`static int`	`MULTILINE`
`static int`	`MULTIPOINT`
`static int`	`MULTIPOLYGON`
`static int`	`MULTISOLID`
`static int`	`MULTISURFACE`
`static int`	`NULL`
`static int`	`POINT`
`static int`	`POLYGON`
`static int`	`SOLID`
`static int`	`SPLINE`
`static int`	`SURFACE`
`static int`	`UNKNOWN`

Constructor Summary

Constructors
Constructor and Description

geom()

Constructors
Constructor and Description
`geom()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static Envelope`	`createEnvelope(Object pointMax, Object pointMin, int dimension)` Returns envelope as a minimum bounding box or rectangle.
`static Geometry`	`createGeometry(int type, int subtype)` Returns a new geometry with a concrete type and subtype or None if can't create geometry.
`static Geometry`	`createGeometryFromWKT(String WKT)` Create geometry from WKT (Well Known Text)
`static Geometry`	`createLine(int subtype, Object vertexes)` Returns a new line with a subtype from a list of Points instances or list of coordinates as tuples/lists like ([x1, y1], [x2, y2], ...., [xn, yn]) are allowed.
`static Geometry`	`createLine2D(Object vertexes)` Create a Line2D.
`static Geometry`	`createMultiLine(int subtype, Object lines)` Returns a new multiline with a subtype from a list of Line instances or list of coordinates.
`static Geometry`	`createMultiPoint(int subtype, Object points)` Returns a new multipoint with a subtype from a list of Points instancesor list of coordinates.
`static Geometry`	`createMultiPolygon(int subtype, Object polygons)` Returns a new multipolygon with a subtype from a list of Polygon instances or list of coordinates.
`static Geometry`	`createPoint(int subtype, double... coords)` Returns a new point with a subtype and sets the value for the X, Y, Z and M coordinates (default 0,0,0,0) or None if can't create point or none coordinates are established.
`static Geometry`	`createPoint2D(double x, double y, int subtype)` Create a Point2D.
`static Geometry`	`createPolygon(int subtype, Object vertexes)` Returns a new polygon with a subtype from a list of Points instances or list of tuples/lists like [[x1, y1], [x2, y2], ...., [xn, yn]] are allowed.
`static Geometry`	`createPolygon2D(Object vertexes)` Create a Polygon2D.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - AGGREGATE
```
public static final int AGGREGATE
```
    See Also:
    
    Constant Field Values
  - ARC
```
public static final int ARC
```
    See Also:
    
    Constant Field Values
  - CIRCLE
```
public static final int CIRCLE
```
    See Also:
    
    Constant Field Values
  - CURVE
```
public static final int CURVE
```
    See Also:
    
    Constant Field Values
  - ELLIPSE
```
public static final int ELLIPSE
```
    See Also:
    
    Constant Field Values
  - ELLIPTICARC
```
public static final int ELLIPTICARC
```
    See Also:
    
    Constant Field Values
  - GEOMETRY
```
public static final int GEOMETRY
```
    See Also:
    
    Constant Field Values
  - MULTICURVE
```
public static final int MULTICURVE
```
    See Also:
    
    Constant Field Values
  - MULTIPOINT
```
public static final int MULTIPOINT
```
    See Also:
    
    Constant Field Values
  - MULTISOLID
```
public static final int MULTISOLID
```
    See Also:
    
    Constant Field Values
  - MULTISURFACE
```
public static final int MULTISURFACE
```
    See Also:
    
    Constant Field Values
  - NULL
```
public static final int NULL
```
    See Also:
    
    Constant Field Values
  - POINT
```
public static final int POINT
```
    See Also:
    
    Constant Field Values
  - SOLID
```
public static final int SOLID
```
    See Also:
    
    Constant Field Values
  - SPLINE
```
public static final int SPLINE
```
    See Also:
    
    Constant Field Values
  - SURFACE
```
public static final int SURFACE
```
    See Also:
    
    Constant Field Values
  - POLYGON
```
public static final int POLYGON
```
    See Also:
    
    Constant Field Values
  - LINE
```
public static final int LINE
```
    See Also:
    
    Constant Field Values
  - MULTILINE
```
public static final int MULTILINE
```
    See Also:
    
    Constant Field Values
  - MULTIPOLYGON
```
public static final int MULTIPOLYGON
```
    See Also:
    
    Constant Field Values
  - D2
```
public static final int D2
```
    See Also:
    
    Constant Field Values
  - D2M
```
public static final int D2M
```
    See Also:
    
    Constant Field Values
  - D3
```
public static final int D3
```
    See Also:
    
    Constant Field Values
  - D3M
```
public static final int D3M
```
    See Also:
    
    Constant Field Values
  - UNKNOWN
```
public static final int UNKNOWN
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - geom
```
public geom()
```
- Method Detail
  - createGeometry
```
public static Geometry createGeometry(int type,
                                      int subtype)
```
    Returns a new geometry with a concrete type and subtype or None if can't create geometry.
    
    Parameters:
    
    type: - geometry type
    
    subtype, - optional: geometry subtype
    
    Returns:
    
    geometry
  - createPoint2D
```
public static Geometry createPoint2D(double x,
                                     double y,
                                     int subtype)
```
    Create a Point2D. If values of x and y are None, it will create an empty Point2D geometry
    
    Parameters:
    
    vertexes, - optional: vertexes of a new line
    
    Returns:
    
    line geometry
  - createLine2D
```
public static Geometry createLine2D(Object vertexes)
```
    Create a Line2D. If vertexes value is None it will create an empty Line2D geometry.
    
    Parameters:
    
    vertexes, - optional: vertexes of a new line
    
    Returns:
    
    line geometry
  - createPolygon2D
```
public static Geometry createPolygon2D(Object vertexes)
```
    Create a Polygon2D. If vertexes value is None it will create an empty Polygon2D.
    
    Parameters:
    
    vertexes, - optional: vertexes of a new line
    
    Returns:
    
    line geometry
  - createPoint
```
public static Geometry createPoint(int subtype,
                                   double... coords)
```
    Returns a new point with a subtype and sets the value for the X, Y, Z and M coordinates (default 0,0,0,0) or None if can't create point or none coordinates are established. If you pass a point geometry as a parameter, it will return the same geometry point. Examples: createPoint(D2, 1, 2) -> Point2D(1, 2) createPoint(D2, [1, 2]) -> Point2D(1, 2) createPoint(D3, 1, 2, 3) -> Point3D(1,2,3) createPoint(D2M, 1, 2, 4) -> Point (1, 2, 4) createPoint(D3M, 1, 2, 3, 4) -> Point (1, 2, 3, 4) createPoint(D2, Point2D(1, 2) -> Point2D(1, 2)
    
    Parameters:
    
    subtype, - geometry subtype
    
    coords, - list of coordinates or points
    
    Returns:
  - createMultiPoint
```
public static Geometry createMultiPoint(int subtype,
                                        Object points)
```
    Returns a new multipoint with a subtype from a list of Points instancesor list of coordinates. If points are None, returns an empty multipoint geometry. If it can't create the geometry, return None.
    
    Parameters:
    
    subtype, - geometry subtype
    
    points, - list of coordinates or points
    
    Returns:
  - createPolygon
```
public static Geometry createPolygon(int subtype,
                                     Object vertexes)
```
    Returns a new polygon with a subtype from a list of Points instances or list of tuples/lists like [[x1, y1], [x2, y2], ...., [xn, yn]] are allowed. If points are None, returns an empty polygon geometry. If it can't create the geometry, return None. Example: createPolygon( D2, [point1, point2, [10, 10], point1])
    
    Parameters:
    
    subtype, - geometry subtype
    
    vertexes, - list of coordinates or points
    
    Returns:
  - createMultiPolygon
```
public static Geometry createMultiPolygon(int subtype,
                                          Object polygons)
```
    Returns a new multipolygon with a subtype from a list of Polygon instances or list of coordinates. If polygons are None, returns an empty multipolygon geometry. If it can't create the geometry, return None. Example: createMultiPolygon( D2, [polygon1, [[0,0],[10,0],point1,[0,0]], polygon3])
    
    Parameters:
    
    subtype, - geometry subtype
    
    polygons, - list of polygons.
    
    Returns:
  - createLine
```
public static Geometry createLine(int subtype,
                                  Object vertexes)
```
    Returns a new line with a subtype from a list of Points instances or list of coordinates as tuples/lists like ([x1, y1], [x2, y2], ...., [xn, yn]) are allowed. If points are None, returns an empty line geometry. If it can't create the geometry, return None. Example: createLine( D2, [point0, [10,0], [10, 10], point0])
    
    Parameters:
    
    subtype, - geometry subtype
    
    vertexes, - list of coordinates or points
    
    Returns:
  - createMultiLine
```
public static Geometry createMultiLine(int subtype,
                                       Object lines)
```
    Returns a new multiline with a subtype from a list of Line instances or list of coordinates. If polygons are None, returns an empty multipolygon geometry. If it can't create the geometry, return None. Example: createMultiLine( D2, [line1, [[0,0],[10,0],point1], line3])
    
    Parameters:
    
    subtype, - geometry subtype
    
    lines, - list of lines.
    
    Returns:
  - createEnvelope
```
public static Envelope createEnvelope(Object pointMax,
                                      Object pointMin,
                                      int dimension)
```
    Returns envelope as a minimum bounding box or rectangle. This envelope is equivalent to the GM_Envelope specified in ISO 19107. If points are None it will create an empty Envelope
    
    Parameters:
    
    pointMax, - optional, None by default
    
    pointMin, - optional, None by default
    
    dimension -
    
    Returns:
  - createGeometryFromWKT
```
public static Geometry createGeometryFromWKT(String WKT)
```
    Create geometry from WKT (Well Known Text)
    
    Parameters:
    
    WKT -
    
    Returns:

Class geom

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

AGGREGATE

ARC

CIRCLE

CURVE

ELLIPSE

ELLIPTICARC

GEOMETRY

MULTICURVE

MULTIPOINT

MULTISOLID

MULTISURFACE

NULL

POINT

SOLID

SPLINE

SURFACE

POLYGON

LINE

MULTILINE

MULTIPOLYGON

D2

D2M

D3

D3M

UNKNOWN

Constructor Detail

geom

Method Detail

createGeometry

createPoint2D

createLine2D

createPolygon2D

createPoint

createMultiPoint

createPolygon

createMultiPolygon

createLine

createMultiLine

createEnvelope

createGeometryFromWKT