com.luciad.format.kml22.model.behavior

LuciadFusionInterface ILcdKML22RegionFilter

All Known Implementing Classes:

TLcdKML22GXYRegionFilter

public interface ILcdKML22RegionFilter

A common interface for region filters

A region filter is an object that is capable of calculating the activity of a TLcdKML22Region, as stated by the KML 2.2 specifications

A region filter is view-dependant, so there will typically be implementations for each type of view.

Since:

10.0

Method Summary

Modifier and Type	Method and Description
double	getRegionActivity(TLcdKML22Region aRegion) Calculates the activity of a region.

Method Detail

getRegionActivity

double getRegionActivity(TLcdKML22Region aRegion)

Calculates the activity of a region.

Parameters:

aRegion - The region of which to calculate the activity of.

Returns:

a double in the interval of [0.0d, 1.0d]. In this interval a value of 0.0 defines a non-active region, a value of (0.0d, 1.0d) defines a partially active region, while a value of 1.0d defines a fully active region.