f083f3f20ec6001d1cd1e38dc83e3a87

使用java实现applet插件

package JavaTerrain;

import javax.vecmath.*;
import java.lang.Thread;

public class ControlPlan extends javax.swing.JPanel implements Runnable{

	private Thread m_thread;
	private javax.swing.JLabel asimuthJLabel;
	private javax.swing.JButton aButton;
	
public ControlPlan ()
{
	initComponent ();
	m_thread = new Thread(this);
	m_thread.start();	

}
private void initComponent()
{
	
	asimuthJLabel = new javax.swing.JLabel();
	aButton = new javax.swing.JButton();
	
	setLayout(new java.awt.GridLayout(2,3));
	addComponentListener(new java.awt.event.ComponentAdapter(){
		public void componentShown(java.awt.event.ComponentEvent evt){
			formComponentShown(evt);
		}
		public void componentHidden(java.awt.event.ComponentEvent evt){
			formComponentHidden(evt);
		}
	});
	
}
public void run()
{
  while(true) {
    try {
      Thread.sleep(1000);
      // at this moment m_distanceTraveled accumulated meters traveled for the last second.
//      setSpeed(m_distanceTraveled);
 //     m_distanceTraveled = 0.0;
    } catch(Exception e) {
      System.out.println("Exception in run(): " + e);
      e.printStackTrace();
    }
  }
}
}