Package com.luciad.fusion.engine

Enum Class TLfnEngineFactory.TileCombiningStrategy

java.lang.Object

java.lang.Enum<TLfnEngineFactory.TileCombiningStrategy>

com.luciad.fusion.engine.TLfnEngineFactory.TileCombiningStrategy

All Implemented Interfaces:

Serializable, Comparable<TLfnEngineFactory.TileCombiningStrategy>, Constable

Enclosing class:

TLfnEngineFactory

public static enum TLfnEngineFactory.TileCombiningStrategy
extends Enum<TLfnEngineFactory.TileCombiningStrategy>

The tile combining strategy defines how values of 4 tiles at level N are combined into values of 1 tile at level N - 1. It applies only to raster engine sessions. The default strategy is AVERAGE.

Since:

2012.1

See Also:

• TLfnEngineFactory.RasterSessionBuilder.tileCombiningStrategy(com.luciad.fusion.engine.TLfnEngineFactory.TileCombiningStrategy)

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
AVERAGE	This is the default strategy, which takes an interpolated average of the contributing values.
MAXIMUM	This strategy takes the maximum of 4 values.

Method Summary

Modifier and Type	Method	Description
static TLfnEngineFactory.TileCombiningStrategy	valueOf(String name)	Returns the enum constant of this class with the specified name.
static TLfnEngineFactory.TileCombiningStrategy[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

AVERAGE

public static final TLfnEngineFactory.TileCombiningStrategy AVERAGE

This is the default strategy, which takes an interpolated average of the contributing values. It applies to all raster data.

MAXIMUM

public static final TLfnEngineFactory.TileCombiningStrategy MAXIMUM

This strategy takes the maximum of 4 values. It is currently only implemented for elevation raster data. If one of the 4 contributing values is the unknown value NaN, the combined value is also NaN.

Method Details

values

public static TLfnEngineFactory.TileCombiningStrategy[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static TLfnEngineFactory.TileCombiningStrategy valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null