inputdevices.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.input;

import java.util.List;
import java.util.Vector;

import javax.media.j3d.InputDevice;
import javax.media.j3d.Sensor;

public class InputDevices {  
  private VirtualInputDevice[] vdevices;
  private Vector sensors; 
  private int userHead;
  private int dominantHand;
  private int nonDominantHand;
  private int movementDevice;
  
  public InputDevices(List              devices, 
                      ActivationManager activationManager,
                      int userHead,
                      int dominantHand,
                      int nonDominantHand,
                      int movementDevice) {  
    
    this.vdevices = new VirtualInputDevice[devices.size()];    
    this.sensors  = new Vector();
     
    for (int i=0; i<devices.size(); i++) {
      vdevices[i] = new VirtualInputDevice((InputDevice)devices.get(i), activationManager);
      for (int j=0; j<vdevices[i].getSensorCount(); j++)
        sensors.add(vdevices[i].getSensor(j)); 
    }                     
    
    this.userHead = userHead;
    this.dominantHand = dominantHand;
    this.nonDominantHand = nonDominantHand;
    this.movementDevice = movementDevice;
  } 
  
  public int getDeviceCount() {
    return vdevices.length;
  }        
  
  public int getSensorCount() {
    return sensors.size();
  }
  
  public Sensor getSensor(int i) {
    return (Sensor)sensors.get(i);
  }                
  
  public InputDevice getDevice(int index) {
    return vdevices[index];
  }  
  
  public int getUserHead() {
    return userHead;
  }
  
  public int getDominantHand() {
    return dominantHand;
  }

  public int getNonDominantHand() {
    return nonDominantHand;
  }

  public int getMovementSensor() {
    return movementDevice;
  }  
}