calcthread.java

利用JAVA实现的利用进化算法对人口增长进行仿真的源码

/*
 * CalcThread.java
 *
 * Created on 13 October 2006, 14:23
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package wpc.threads;
import javax.swing.JTextArea;
/**
 *
 * @author craig
 */
public class CalcThread extends Thread{
    wpc.data.World world;
    wpc.MainFrame mainFrame;
    
    /** Creates a new instance of CalcThread */
    public CalcThread(wpc.MainFrame mainFrame) {
        this.mainFrame = mainFrame;
    }
    public void run() {
       mainFrame.debugAdd("Thread Info:  Calculation Thread Started\n");
       while (!mainFrame.getCreated()){
           try {
             Thread.sleep(1000);
             //System.out.println("Checking");
           } catch (InterruptedException e){
             // the VM doesn't want us to sleep anymore,
             // so get back to work
           }
       }
       while (mainFrame.getStarted()) {
                 if(mainFrame.getRunning()){
                    mainFrame.getWorld().calcYear();
                    mainFrame.setYearPlus();
                    mainFrame.updateSidebar();
                    mainFrame.updateGraphics();                    
                    
                 }
                 try {
                        Thread.sleep(mainFrame.getDelay());
                         //System.out.println("Checking");
                 } catch (InterruptedException e){
                    // the VM doesn't want us to sleep anymore,
                     // so get back to work
                 }
                    
            }
            mainFrame.resetCalc(); 
            mainFrame.debugAdd("Thread Killed\n");
        }
       
}