定期的に進行を止められるようにしたDrawPattern.javaのプログラム例

drawPattern.javaを2-punishments model とdouble-moral modelと共通のものとし、それぞれのモデル用のdrawPatern用の描画クラスはそれをextendして使う

2つのモデルを同時に作ったので、punish　と　moralが行動している部分があるかもしれない。チェックして使うこと．

時間を定期的に止める

• pgg2PunishiGr.javaなどのメインのファイルで、runメソッドの中で定期的にストップさせる。
• restartボタンを追加し、restartを押したときは、初期化せずに継続させる。（ストップした状態からスタートさせる。

pgg2PunishGr.java

pgg2moralsGr.java

それぞれのdrawPattern

2-punishment model 用: drawPattern2Punishments.java

import java.awt.*; // uses the abstract windowing toolkit

public class drawPattern2Punishments extends drawPattern {


    /* 色のオーバーライド */
    drawPattern2Punishments(int maxSize, int size) {
      super(maxSize, size);
        color3 = new Color(250, 250, 250); // s=3 cooperator
        color2 = new Color(60, 00, 160); // s=2 pool
        color1 = new Color(160, 60, 00); // s=1 peer
        color0 = new Color(00, 00, 00); // s=0 defector
        bg_color = new Color(255,255,255);
        fore_color = new Color(0,0,0);
    }
 }

double-moral model 用: drawPattern2morals.java

import java.awt.*; // uses the abstract windowing toolkit

public class drawPattern2morals extends drawPattern {


    /* コンストラクタ */
    drawPattern2morals(int maxSize, int size) {
      super(maxSize, size);
        color3 = new Color(0, 0, 250); // s=3 cooperator
        color2 = new Color(0, 255, 0); // s=2 moralist (green)
        color1 = new Color(150, 150, 0); // s=1 immoralist (dark yellow)
        color0 = new Color(255, 0, 0); // s=0 defector (red)
        bg_color = new Color(255,255,255);
        fore_color = new Color(0,0,0);
    }
 }

共通のdrawPattern.java

MCステップを表示するためのshowStringメソッドを追加したもの

import java.io.*;
import java.awt.*; // uses the abstract windowing toolkit
import javax.swing.*;
import javax.imageio.ImageIO;
import java.awt.image.BufferedImage;

public class drawPattern extends JPanel {

    Graphics g;
    JFrame gWin;
    int squareWidth;
    int frameTop, frameLeft; // platform-dependent width of frame's top and left
    // edges
    protected  Color color3 = new Color(0, 0, 255); // s=3 cooperator (blue)
    protected  Color color2 = new Color(0, 255, 0); // s=2 moralist (green)
    protected  Color color1 = new Color(150, 150, 0); // s=1 immoralist (dark yellow)
    protected Color color0 = new Color(255, 0, 0); // s=0 defector (red)
    protected  Color bg_color = new Color(255,255,255);
    protected Color fore_color = new Color(0,0,0);
    protected int showStringHeight;

    /* コンストラクタ */
    drawPattern(int maxSize, int size) {
  squareWidth = maxSize / size;

  // ゲームシミュレーション本体画面の初期化
  gWin = new JFrame("Public Goods Game Model");
  gWin.setLocation(20, 150); // screen coordinates of top left corner
  gWin.setResizable(false);
  gWin.setVisible(true); // show it!
  Insets theInsets = gWin.getInsets();
  gWin.setSize(maxSize + theInsets.left + theInsets.right, maxSize
         + theInsets.top + theInsets.bottom+30); /* 下30は文字出力用*/
  this.frameTop = theInsets.top;
  this.frameLeft = theInsets.left;
  this.g = gWin.getGraphics(); // stick graphics object into a global so
  // we can draw from anywhere!

  /* set the property of strings to show status */
  Font font = new Font("Arial", Font.BOLD, 24);
  this.g.setFont(font);
  this.showStringHeight=30;
    }

    // given a lattice site, color that square according to the current s value:
    public void colorSquare(int i, int j, int s) {
  switch (s) {
  case 0:
      this.g.setColor(this.color0);
      break;
  case 1:
      this.g.setColor(this.color1);
      break;
  case 2:
      this.g.setColor(this.color2);
      break;
  case 3:
      this.g.setColor(this.color3);
      break;
  }
  this.g.fillRect(this.squareWidth * i + this.frameLeft, this.squareWidth
      * j + this.frameTop, this.squareWidth, this.squareWidth);
    }
    public void showString(String str) {
  g.setColor(this.bg_color);
  g.fillRect(0, gWin.getHeight() - showStringHeight,gWin.getWidth(), showStringHeight);
  g.setColor(this.fore_color);
  g.drawString(str, 10,gWin.getHeight()-5);
    }

    /* saveImage doesn't work!    (save a snapshot to a file) */
    public boolean saveImage(String fileName,String format){
  BufferedImage img = new BufferedImage(gWin.getWidth(), gWin.getHeight(), BufferedImage.TYPE_INT_RGB);
  gWin.paint(img.getGraphics());
  try {
      ImageIO.write(img, format, new File(fileName));
      System.out.println("panel saved as image");
  } catch (IOException e) {
      e.printStackTrace();
      System.out.println("panel not saved" + e.getMessage());
  }
  return true;
    }
}