cz.cuni.amis.nb.pogamut.unreal.timeline.map

Class DefaultFadeLine

java.lang.Object

cz.cuni.amis.nb.pogamut.unreal.timeline.map.DefaultFadeLine

All Implemented Interfaces:

IFadeLine

public class DefaultFadeLine
extends Object
implements IFadeLine

FadeLine that is used when there is not fade line. Fadeline is empty and has duration 0.

Use this instead of null for non-existent fade line.

Author:

Honza

Constructor Summary

Constructors

Constructor and Description
DefaultFadeLine()

Method Summary

Methods

Modifier and Type	Method and Description
long	getDuration() Fade line is not of infinite length.
cz.cuni.amis.pogamut.base3d.worldview.object.Location	getPosition(long time) Get position where was fadeline

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultFadeLine

public DefaultFadeLine()

Method Detail

getPosition

public cz.cuni.amis.pogamut.base3d.worldview.object.Location getPosition(long time)

Description copied from interface: IFadeLine

Get position where was fadeline

Specified by:

getPosition in interface IFadeLine

Parameters:

time - how long in past do we want to know the position (higher number = longer in past)

Returns:

Position of fade line at specified time in past

getDuration

public long getDuration()

Description copied from interface: IFadeLine

Fade line is not of infinite length. How big interval does it represents?

Specified by:

getDuration in interface IFadeLine

Returns:

What time duration does fade line represents, in ms