org.xith3d.utility.camera
Class SmoothPlaceableVerticalFocuser

java.lang.Object
  org.xith3d.utility.camera.BasicPlaceableVerticalFocuser
      org.xith3d.utility.camera.SmoothPlaceableVerticalFocuser

All Implemented Interfaces:

ScheduledOperation, Updatable

public class SmoothPlaceableVerticalFocuser
extends BasicPlaceableVerticalFocuser

Same as BasicPlaceableVerticalFocuser, but smooth

Field Summary

Fields inherited from class org.xith3d.utility.camera.BasicPlaceableVerticalFocuser

move

Constructor Summary

SmoothPlaceableVerticalFocuser(OperationScheduler opSched, View view, org.jagatoo.datatypes.Placeable placeable, float height, float alpha)
Create a new SmoothPlaceableVerticalFocuser

Method Summary

void	setTupleShifter(TupleShifter shifter) Set a shifter for this focuser.
void	update(long gameTime, long frameTime, UpdatingThread.TimingMode timingMode) Updates this Updatable object.

Methods inherited from class org.xith3d.utility.camera.BasicPlaceableVerticalFocuser

getFocusPoint, getHeight, isAlive, isPersistent, lookAt, setAlive, setHeight

Methods inherited from class java.lang.Object

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

Constructor Detail

SmoothPlaceableVerticalFocuser

public SmoothPlaceableVerticalFocuser(OperationScheduler opSched,
                                      View view,
                                      org.jagatoo.datatypes.Placeable placeable,
                                      float height,
                                      float alpha)

Create a new SmoothPlaceableVerticalFocuser

Parameters:

opSched - An op-scheduler on which to register

view - The view on which to act

placeable - The placeable to focus

height - Height

alpha - Interpolation Speed, between 0 and 1

Method Detail

setTupleShifter

public void setTupleShifter(TupleShifter shifter)

Set a shifter for this focuser. If non-null, the shifter will modify the position of the camera once it's interpolated, so that you can have variety of views..

Parameters:

shifter -

update

public void update(long gameTime,
                   long frameTime,
                   UpdatingThread.TimingMode timingMode)

Description copied from interface: Updatable

Updates this Updatable object.

Specified by:

update in interface Updatable

Overrides:

update in class BasicPlaceableVerticalFocuser

Parameters:

gameTime - the gameTime in Milliseconds

frameTime - the frameTime in Milliseconds (needed time for the last frame)

timingMode - the TimingMode to use for frameTime.