org.xith3d.utility.camera
Class SmoothPlaceableVerticalFocuser

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

All Implemented Interfaces:

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(View view, Placeable placeable, float height, float alpha, Updater updater)
Creates a new SmoothPlaceableVerticalFocuser.

Method Summary

void	setOffset(org.openmali.vecmath2.Tuple3f offset) 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, lookAt, setHeight

Methods inherited from class java.lang.Object

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

Constructor Detail

SmoothPlaceableVerticalFocuser

public SmoothPlaceableVerticalFocuser(View view,
                                      Placeable placeable,
                                      float height,
                                      float alpha,
                                      Updater updater)

Creates a new SmoothPlaceableVerticalFocuser.

Parameters:

view - the view on which to act

placeable - the placeable to focus on

height - the initial height of the Camera

alpha - the interpolation speed, between 0 and 1

updater - an Updater on which to register

Method Detail

setOffset

public void setOffset(org.openmali.vecmath2.Tuple3f offset)

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:

offset - the sifter offset

update

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

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.