org.deegree.io.shpapi.shape_new
Class ShapeMultiPatch

java.lang.Object
  org.deegree.io.shpapi.shape_new.ShapeMultiPatch

All Implemented Interfaces:

Shape

public class ShapeMultiPatch
extends Object
implements Shape

ShapeMultiPatch corresponds to a shapefile MultiPatch object.

Version:

$Revision: 7672 $, $Date: 2007-06-28 10:39:54 +0200 (Do, 28 Jun 2007) $

Author:

Andreas Schmitz, last edited by: $Author: apoth $

Field Summary

static int	FIRST_RING First ring of a polygon part type.
static int	INNER_RING Inner polygon ring part type.
static int	OUTER_RING Outer polygon ring part type.
static int	RING Polygon ring part type.
static int	TRIANGLE_FAN Triangle fan part type.
static int	TRIANGLE_STRIP Triangle strip part type.

Constructor Summary

ShapeMultiPatch(int length)
Empty constructor, used for reading.

ShapeMultiPatch(MultiSurface f)
Constructs one from deegree MultiSurface.

Method Summary

int	getByteLength()
ShapeEnvelope	getEnvelope()
Geometry	getGeometry() Creates a MultiSurface object.
int	getType()
int	read(byte[] bytes, int offset) Reads the object from a byte array.
String	toString()
int	write(byte[] bytes, int offset) Writes the object to a byte array.

Methods inherited from class java.lang.Object

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

Field Detail

TRIANGLE_STRIP

public static final int TRIANGLE_STRIP

Triangle strip part type.

See Also:

Constant Field Values

TRIANGLE_FAN

public static final int TRIANGLE_FAN

Triangle fan part type.

See Also:

Constant Field Values

OUTER_RING

public static final int OUTER_RING

Outer polygon ring part type.

See Also:

Constant Field Values

INNER_RING

public static final int INNER_RING

Inner polygon ring part type.

See Also:

Constant Field Values

FIRST_RING

public static final int FIRST_RING

First ring of a polygon part type.

See Also:

Constant Field Values

RING

public static final int RING

Polygon ring part type.

See Also:

Constant Field Values

Constructor Detail

ShapeMultiPatch

public ShapeMultiPatch(int length)

Empty constructor, used for reading.

Parameters:

length - expected length for reading

ShapeMultiPatch

public ShapeMultiPatch(MultiSurface f)

Constructs one from deegree MultiSurface. Every Surface is stored as an OUTER_RING followed by its INNER_RINGs (these are the only two part types used here).

Parameters:

f -

Method Detail

getByteLength

public int getByteLength()

Specified by:

getByteLength in interface Shape

Returns:

the number of bytes necessary to write this instance.

getEnvelope

public ShapeEnvelope getEnvelope()

Specified by:

getEnvelope in interface Shape

Returns:

the shapes' envelope, or null, if it has none

getType

public int getType()

Specified by:

getType in interface Shape

Returns:

the type of the shape

read

public int read(byte[] bytes,
                int offset)

Description copied from interface: Shape

Reads the object from a byte array.

Specified by:

read in interface Shape

offset - where to start reading

Returns:

the new offset or -1, if the type was wrong.

write

public int write(byte[] bytes,
                 int offset)

Description copied from interface: Shape

Writes the object to a byte array.

Specified by:

write in interface Shape

Returns:

the new offset.

getGeometry

public Geometry getGeometry()
                     throws ShapeGeometryException

Creates a MultiSurface object.

Specified by:

getGeometry in interface Shape

Returns:

the shape as deegree Geometry

Throws:

ShapeGeometryException - if the deegree geometry could not be constructed

See Also:

Shape.getGeometry()

toString

public String toString()

Overrides:

toString in class Object