country.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

/*
 * Country.java
 *
 * Created on 12 October 2006, 08:08
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package wpc.data;
import java.awt.Graphics;
/**
 *
 * @author User
 */
public class Country extends DataObject{
    County[] data;
    /** Creates a new instance of Country 
     * A country is split into multiple counties.  Each county may have its own rules and stuff
     * and a main town.  If no int is provided, the Country makes a random number of counties, else
     * it makes number of counties
     *
     */    
    public Country(wpc.MainFrame mainFrame) {
        super(mainFrame);
        createData(mainFrame.getRandom(mainFrame.getMaxRandomCounties())+1);
    }
    
    public Country(int number, wpc.MainFrame mainFrame) {
        super(mainFrame);
        createData(number);
    }
    
    public void createData(int number){
         if(number<=0){
            number=1;
        }
        if(mainFrame.getMaxWorldTraversal() >= 2) { 
        data = new County[number];
        int n;
        for(int i = 0;i<number;i++){
           if(mainFrame.getDelayCountry()){
             try {
                Thread.sleep(mainFrame.getDelayCountryValue());
                //System.out.println("Checking");
             } catch (InterruptedException e){
                // the VM doesn't want us to sleep anymore,
                // so get back to work
             }
           }
            n = mainFrame.getPartProgressValue();
            if(mainFrame.getMediumDebugLevel()){ 
                mainFrame.addMessageDateStringDebug("\t\tStarting County("+i+") @ ");
            }
            data[i]=new County(mainFrame);
            if(mainFrame.getMediumDebugLevel()){ 
                mainFrame.addMessageDateStringDebug("\t\tFinished County("+i+") @ ");
            }
            mainFrame.setPartProgressValue(n+mainFrame.getMaxRandomTowns());
        }
        super.setData(data);
        //super.splitWorld();
        }
    }
    public void draw(Graphics g){
        g.drawRect(startX, startY, endX, endY);
        if(data!=null){
        for(int i = 0; i<data.length; i++){
            if (data[i]!=null){
            data[i].draw(g);
            }
        }
        }
    }
        
}