planelayout.java

Java 3D Desktop Environment旨在使用Java 3D来创建一个3D桌面环境。功能包括：分布式的应用程序

package org.j3de.ui.impl;         

import javax.media.j3d.Transform3D;  

import javax.vecmath.Vector3f;

import org.j3de.ui.UIElementMapper;

public class PlaneLayout extends GraphLayout {
  private Vector3f translation;
  
  public PlaneLayout() {
    translation = new Vector3f();
  }

  public void normalize(Transform3D transform) {    
    transform.get(translation);
    translation.z = 0;
    transform.setTranslation(translation);
  }                      

}