“Java程序设计”——“五子棋”综合实验报告.docx

“Java程序设计”综合实验报告一、前言1、项目背景通过五子棋这个课程设计。可以让我们更加熟悉Java程序设计这门课程，加强对Eclipse这个软件的使用，加深对Java语言的掌握，提高编程水平。同时培养能力，为将来的工作打下坚实的基础。2、 目标和意义 目标：锻炼我们的能力，提高组中每一个人对Java语言的认识，培养编程兴趣。让每一个人都能参与进来，提高团队合作意识。 意义：通过编写综合类的程序，运用已经学过的知识，和自主学习一些新的知识，提高了学习能力，掌握了一些自主学习的方法。3、 开发分工及进度安排二、功能分析1、主要模块 本项目主要分为3个大的模块，分别为整体布局；界面绘制；与对战的算法。由于游戏规则的设置，这里的游戏模式分为人机对战和人人对战。黑白双方依次落子，由黑子先下，当任意一方在棋盘上形成横向，竖向，斜向连续五个相同颜色的棋子的一方获胜。主要功能实现在2种模式下五子棋的游戏。实现通过鼠标的点击位置放置棋子，达到下棋的目的。实现游戏玩家对游戏模式的自主选择。实现对在每种游戏模式下的黑子先手下棋的规定，先达到5子即为胜利。三、关键功能的设计与实现1、数据结构与算法数据结构：项目中主要数据结构为二维数组。用于存储棋盘上棋子的信息，和保存棋型表。主要算法：（一）iswin()函数:用来判断输赢，通过鼠标事件所得到的点或者电脑下的点的坐标，来扫描该点八个方向的相邻的相同棋子数，上下，左右，斜左上下，斜右上下为四组，任意一组等于5即为胜利，由于本程序没有考虑禁手原则，只考虑了民间规则，所以大于5也为胜利。public int iswin1(int x, int y, int heqi) int k, s1, s2, s3, s4, s5, s6, s7, s8;s1 = 0;s2 = 0;s3 = 0;s4 = 0;s5 = 0;s6 = 0;s7 = 0;s8 = 0;if (heqi = 256)return -1;for (k = 1; k 5; k+) if (y + k 16 & qipanqizixy + k = qipanqizixy)s1+;elsebreak;for (k = 1; k -1 & qipanqizixy - k = qipanqizixy)s2+;elsebreak;for (k = 1; k 5; k+) if (x + k 16 & y + k 16& qipanqizix + ky + k = qipanqizixy)s3+;elsebreak;for (k = 1; k -1 & y - k -1& qipanqizix - ky - k = qipanqizixy)s4+;elsebreak;for (k = 1; k 5; k+) if (x + k 16 & qipanqizix + ky = qipanqizixy)s5+;elsebreak;for (k = 1; k -1 & qipanqizix - ky = qipanqizixy)s6+;elsebreak;for (k = 1; k -1 & y + k 16& qipanqizix - ky + k = qipanqizixy)s7+;elsebreak;for (k = 1; k 5; k+) if (x + k -1& qipanqizix + ky - k = qipanqizixy)s8+;elsebreak;if (s1 + s2 = 4 | s3 + s4 = 4 | s5 + s6 = 4 | s7 + s8 = 4) return 1; elsereturn 0;(二)人机对战通过对整个棋盘上每一个点的扫描，获得了电脑和玩家的棋型表，表中数据为该点的权值。根据权值来考虑下一步应该下在哪里。棋型表中的权值通过引用下表的值来计算。public void renji() int i, j, max, jx = 0, jy = 0, k = 0;max = -10;q = getGraphics();if (gameover = false) if (isblack = true) if (qipanqiziy1x1 = -1) Point linshi = new Point(x1, y1, Color.black);pointii = new Point(linshi, q);isblack = false;qipanqiziy1x1 = 0;/ 0代表黑棋，1代表白棋，-1代表空if (iswin1(y1, x1, ii) = 1) String msg = String.format(恭喜，你赢了！);JOptionPane.showMessageDialog(this, msg);gameover = true;if (iswin1(y1, x1, ii) = -1) String msg = String.format(和棋！);JOptionPane.showMessageDialog(this, msg);gameover = true;ii+;if (isblack = false) qixing();for (i = 0; i 16; i+)for (j = 0; j 16; j+) if (qixingPCij != 0 & max qixingPCij) max = qixingPCij;jx = i;jy = j;for (i = 0; i 16; i+)for (j = 0; j 16; j+) if (qixingPlayerij != 0 & max qixingPlayerij) max = qixingPlayerij;jx = i;jy = j;Point linshi1 = new Point(jy, jx, Color.white);pointii = new Point(linshi1, q);qipanqizijxjy = 1;isblack=true;if (iswin1(jx, jy, ii) = 1) String msg = String.format(哦，你输啦！);JOptionPane.showMessageDialog(this, msg);gameover = true;if (iswin1(jx, jy, ii) = -1) String msg = String.format(和棋！);JOptionPane.showMessageDialog(this, msg);gameover = true;ii+;public void qixing() int i, j;for (i = 0; i 16; i+)for (j = 0; j 16; j+) qixingPCij = 0;qixingPlayerij = 0;for (i = 0; i 16; i+) for (j = 0; j 16; j+) if (qipanqiziij = -1) / 此处没有棋子qixingPCij = heng(i, j, 1, 0) + shu(i, j, 1, 0)+ zuoxie(i, j, 1, 0) + youxie(i, j, 1, 0);qixingPlayerij = heng(i, j, 0, 1) + shu(i, j, 0, 1)+ zuoxie(i, j, 0, 1) + youxie(i, j, 0, 1);public int heng(int hang, int lie, int num1, int num2) / num1当前棋子颜色,num2对方棋子颜色int i;int left = new int4;int right = new int4;for (i = 1; i -1 & qipanqizihanglie - i = num1)lefti - 1 = num1;else if (lie - i -1 & qipanqizihanglie - i = -1)/ 空lefti - 1 = -1;else if (lie - i -1 & qipanqizihanglie - i = num2)/ 不空，为对方棋子lefti - 1 = num2;else if (lie - i = -1)/ 边界,越界置-2lefti - 1 = -2;for (i = 1; i 5; i+)if (lie + i 16 & qipanqizihanglie + i = num1)righti - 1 = num1;else if (lie + i 16 & qipanqizihanglie + i = -1)/ 空righti - 1 = -1;else if (lie + i = 16)/ 边界righti - 1 = -2;return jieguo(left, right, num1, num2);public int shu(int hang, int lie, int num1, int num2) int i;int left = new int4;int right = new int4;for (i = 1; i -1 & qipanqizihang - ilie = num1)lefti - 1 = num1;else if (hang - i -1 & qipanqizihang - ilie = -1)/ 空lefti - 1 = -1;else if (hang - i -1 & qipanqizihang - ilie = num2)/ 不空，为对方棋子lefti - 1 = num2;else if (hang - i = -1)/ 边界lefti - 1 = -2;for (i = 1; i 5; i+)if (hang + i 16 & qipanqizihang + ilie = num1)righti - 1 = num1;else if (hang + i 16 & qipanqizihang + ilie = -1)/ 空righti - 1 = -1;else if (hang + i = 16)/ 边界righti - 1 = -2;return jieguo(left, right, num1, num2);public int zuoxie(int hang, int lie, int num1, int num2) / /int i;int left = new int4;int right = new int4;for (i = 1; i 5; i+)if (hang + i -1& qipanqizihang + ilie - i = num1)lefti - 1 = num1;else if (hang + i -1& qipanqizihang + ilie - i = -1)/ 空lefti - 1 = -1;else if (hang + i -1& qipanqizihang + ilie - i = num2)/ 不空，为对方棋子lefti - 1 = num2;else if (lie - i = 16)/ 边界lefti - 1 = -2;for (i = 1; i -1 & lie + i -1 & lie + i -1 & lie + i = 16 | hang - i = -1)/ 边界righti - 1 = -2;return jieguo(left, right, num1, num2);public int youxie(int hang, int lie, int num1, int num2) / int i;int left = new int4;int right = new int4;for (i = 1; i -1 & lie - i -1& qipanqizihang - ilie - i = num1)lefti - 1 = num1;else if (hang - i -1 & lie - i -1& qipanqizihang - ilie - i = -1)/ 空lefti - 1 = -1;else if (hang - i -1 & lie - i -1& qipanqizihang - ilie - i = num2)/ 不空，为对方棋子lefti - 1 = num2;else if (lie - i = -1 | hang - i = -1)/ 边界lefti - 1 = -2;for (i = 1; i 5; i+)if (hang + i 16 & lie + i 16& qipanqizihang + ilie + i = num1)righti - 1 = num1;else if (hang + i 16 & lie + i 16& qipanqizihang + ilie + i = -1)/ 空righti - 1 = -1;else if (hang + i 16 & lie + i = 16 | hang + i = 16)/ 边界righti - 1 = -2;return jieguo(left, right, num1, num2);public int jieguo(int left, int right, int num1, int num2) int i, j;int qixing = new int9;qixing0 = left3;qixing1 = left2;qixing2 = left1;qixing3 = left0;qixing4 = num1;qixing5 = right0;qixing6 = right1;qixing7 = right2;qixing8 = right3;for (i = 0; i = 4; i+) if (qixingi = num1 & qixingi + 1 = num1& qixingi + 2 = num1 & qixingi + 3 = num1& qixingi + 4 = num1)return 3000000;for (i = 0; i = 3; i+) if (qixingi = -1 & qixingi + 1 = num1& qixingi + 2 = num1 & qixingi + 3 = num1& qixingi + 4 = num1 & qixingi + 5 = -1) return 300000;/ ?AAAA?for (i = 0; i = 4; i+) if (qixingi = num1 & qixingi + 1 = num1& qixingi + 2 = num1 & qixingi + 3 = num1& qixingi + 4 = -1)return 2500;/ AAAA?for (i = 0; i = 4; i+) if (qixingi = -1 & qixingi + 1 = num1& qixingi + 2 = num1 & qixingi + 3 = num1& qixingi + 4 = num1)return 2500;/ ?AAAAfor (i = 0; i = 4; i+) if (qixingi = num1 & qixingi + 1 = num1& qixingi + 2 = num1 & qixingi + 3 = -1& qixingi + 4 = num1) return 3000;/ AAA?Afor (i = 0; i = 4; i+) if (qixingi = num1 & qixingi + 1 = -1& qixingi + 2 = num1 & qixingi + 3 = num1& qixingi + 4 = num1) return 3000;/ A?AAAfor (i = 0; i = 4; i+) if (qixingi = num1 & qixingi + 1 = num1& qixingi + 2 = -1 & qixingi + 3 = num1& qixingi + 4 = num1) return 2600;/ AA?AAfor (i = 0; i = 2; i+) if (qixingi = -1 & qixingi + 1 = -1 & qixingi + 2 = num1& qixingi + 3 = num1 & qixingi + 4 = num1& qixingi + 5 = -1 & qixingi + 6 = -1) return 3000;/ ?AAA?for (i = 0; i = 4; i+) if (qixingi + 0 = num1 & qixingi + 1 = num1& qixingi + 2 = num1 & qixingi + 3 = -1& qixingi + 4 = -1)return 500;/ AAA?for (i = 0; i = 4; i+) if (qixingi + 0 = -1 & qixingi + 1 = -1& qixingi + 2 = num1 & qixingi + 3 = num1& qixingi + 4 = num1)return 500;/ ?AAAfor (i = 0; i = 3; i+) if (qixingi = -1 & qixingi + 1 = num1 & qixingi + 2 = -1& qixingi + 3 = num1 & qixingi + 4 = num1& qixing5 = -1) return 800;/ ?A?AA?for (i = 0; i = 3; i+) if (qixingi = -1 & qixingi + 1 = num1& qixingi + 2 = num1 & qixingi + 3 = -1& qixingi + 4 = num1 & qixingi + 5 = -1) return 800;/ ?AA?A?for (i = 0; i = 4; i+) if (qixingi = num1 & qixingi + 1 = -1 & qixingi + 2 = -1& qixingi + 3 = num1 & qixingi + 4 = num1) return 600;/ A?AAfor (i = 0; i = 4; i+) if (qixingi = num1 & qixingi + 1 = num1& qixingi + 2 = -1 & qixingi + 3 = -1& qixingi + 4 = num1) return 600;/ AA?Afor (i = 0; i = 4; i+) if (qixingi = num1 & qixingi + 1 = -1& qixingi + 2 = num1 & qixingi + 3 = -1& qixingi + 4 = num1) return 550;/ A?A?Afor (i = 0; i = 1; i+) if (qixingi = -1 & qixingi + 1 = -1 & qixingi + 2 = -1& qixingi + 3 = num1 & qixingi + 4 = num1& qixingi + 5 = -1 & qixingi + 6 = -1& qixingi + 7 = -1) return 650;/ ?AA?for (i = 0; i = 4; i+) if (qixingi = num1 & qixingi + 1 = num1& qixingi + 2 = -1 & qixingi + 3 = -1& qixingi + 4 = -1) return 150;/ AA?for (i = 0; i = 4; i+) if (qixingi = -1 & qixingi + 1 = -1 & qixingi + 2 = -1& qixingi + 3 = num1 & qixingi + 4 = num1) return 150;/ ?AAfor (i = 0; i = 2; i+) if (qixingi = -1 & qixingi + 1 = -1 & qixingi + 2 = num1& qixingi + 3 = -1 & qixingi + 4 = num1& qixingi + 5 = -1 & qixingi + 6 = -1) return 250;/ ?A?A?for (i = 0; i -1 & pointx -1 & pointy -1 & pointx -1 & pointy 16& pointcolor = Color.white/* |point.islive=false */)Graphics2D g2d = (Graphics2D) g;RadialGradientPaint paint = new RadialGradientPaint(pointx + 1) * 35 + 10, (pointy + 1) * 35 + 10, 130,new float 0f, 1f , new Color Color.WHITE,Color.BLACK );g2d.setPaint(paint);g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING,RenderingHints.VALUE_ANTIALIAS_ON);g2d.setRenderingHint(RenderingHints.KEY_ALPHA_INTERPOLATION,RenderingHints.VALUE_ALPHA_INTERPOLATION_DEFAULT);Ellipse2D e = new Ellipse2D.Float(pointx * 35 + 15,pointy * 35 + 15, 35, 35);g2d.fill(e);public int getX() return pointx;public int getY() return pointy;public Color getColor() return pointcolor;棋盘类(qipan)：包含了程序的核心算法，鼠标监听和棋盘的属性和绘制。包括了判断输赢的函数和人机对战的函数。package 绘制图形1;import java.awt.Graphics;import java.awt.Color;import java.awt.Cursor;import javax.swing.*;import javax.swing.event.*;import java.awt.event.*;import java.awt.geom.Ellipse2D;import java.awt.Graphics2D;import java.awt.RadialGradientPaint;import java.awt.RenderingHints;public class qipan extends JPanel implements MouseMotionListener, MouseListener Point point = new Point16 * 16;public int qipanqizi = new int1616;public int qixingPC = new int1616;public int qixingPlayer = new int1616;public int x = 30, y = 30, w = 525, h = 525, x1, y1;public boolean gameover = false, isblack = true, renji = false;Graphics q, p;public int ii = 0;public qipan() renji = false;ii = 0;gameover = false;isblack = true;addMouseListener(this);addMouseMotionListener(this);int s, d;for (s = 0; s 16; s+)for (d = 0; d 16; d+) qipanqizisd = -1;public void huifu() ii = 0;gameover = false;isblack = true;int s, d;for (s = 0; s 16; s+)for (d = 0; d 16; d+) qipanqizisd = -1;pu