com.luciad.util.measure

LuciadLightspeedClass ALcdMeasureProvider

java.lang.Object

com.luciad.util.measure.ALcdMeasureProvider

Direct Known Subclasses:

TLcdGXYViewMeasureProvider, TLcdTransformedMeasureProvider, TLspViewMeasureProvider

public abstract class ALcdMeasureProvider
extends Object

This class makes it possible to retrieve measured values at a given model point. A measure can be any measurement with a double value, such as a distance or a speed.

Note that LuciadLightspeed uses a more specific API for height values: ILcdHeightProvider.

Since:

2013.0

See Also:

TLcdISO19103Measure

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ALcdMeasureProvider.Parameters The parameters using which measures are retrieved.

Constructor Summary

Constructors

Constructor and Description
ALcdMeasureProvider()

Method Summary

Modifier and Type	Method and Description
abstract TLcdISO19103Measure[]	retrieveMeasuresAt(ILcdPoint aPoint, ILcdModelReference aPointReference, ALcdMeasureProvider.Parameters aParameters) This method retrieves the measures at the given point.

Methods inherited from class java.lang.Object

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

Constructor Detail

ALcdMeasureProvider

public ALcdMeasureProvider()

Method Detail

retrieveMeasuresAt

public abstract TLcdISO19103Measure[] retrieveMeasuresAt(ILcdPoint aPoint,
                                                         ILcdModelReference aPointReference,
                                                         ALcdMeasureProvider.Parameters aParameters)

This method retrieves the measures at the given point.

Parameters:

aPoint - the point for which to retrieve measures.

aPointReference - the reference in which aPoint is defined.

aParameters - the parameters.

Returns:

an array with the found measurements, or an empty array if no measure was found