海战棋

·once· · 2021-08-16 12:19:36 · 个人记录

• 海战棋.转自

  #include <cstdio>
  #include <ctime>           //rand()%(x) 0~x-1 int 
  #include <windows.h>       //停顿:Sleep(); 
  #include <cstdlib>         //清屏:system("cls");
  #include <conio.h>         //getch(); char
  #include <iostream>
  #include <cstring>         //未知  :□; 打中  :◎;  未打中:○ 船:★;
  using namespace std;
  int rest[3][5],r1,r2;      //rest[1]:玩家的海域; rest[2]:电脑的海域  r1:玩家还剩船数; r2:电脑还剩船数 
  int b1[12][12],b2[12][12];                            //0:空海; 1:船只; 2:打中; 3:边界 4:未打中 5:沉船 
  int c1[12][12],c2[12][12];                            //c1:玩家海域的颜色  c2:电脑海域颜色 
  int fx[8][2]={{0,1},{1,0},{0,-1},{-1,0},{1,1},{-1,-1},{1,-1},{-1,1}};
  int now[2][2];              //now[左/右][x/y]  光标 
  string a1[12][12],a2[12][12];
  int fd [500][2],head=0,tail=0;
  void color(int a)//颜色函数
  {
  SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),a);
  }
  void gotoxy(int x,int y)//位置函数(整个界面)(行为x 列为y)
  {
  COORD pos;
  pos.X=2*(y);
  pos.Y=x;
  SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),pos);
  }
  void gotoxy1(int x,int y)//位置函数(左边棋盘)(行为x 列为y)
  {
  COORD pos;
  pos.X=2*(y+5);
  pos.Y=x+1;
  SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),pos);
  }
  void gotoxy2(int x,int y)//位置函数(右边棋盘)(行为x 列为y)
  {
  COORD pos;
  pos.X=2*(y+18);
  pos.Y=x+1;
  SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),pos);
  }
  void check2(int x,int y){
  int k=0,kx,ky,f=1;
  for (int i=0; i<=3; i++){
      if (b2[x+fx[i][0]][y+fx[i][1]]==2) k=i;
      if (b2[x+fx[i][0]][y+fx[i][1]]==1) f=0;
  }
  for (kx=x,ky=y; b2[kx][ky]==2; kx+=fx[k][0],ky+=fx[k][1]);
  if (b2[kx][ky]==1) f=0;
  if (f){
      int w=0;
      color(12);
      for (kx=x,ky=y; b2[kx][ky]==2; kx+=fx[k][0],ky+=fx[k][1]){
          gotoxy2(kx,ky);
          a2[kx][ky]="※";
          c2[kx][ky]=12; 
          cout <<"※";
          w++;
      }
      for (kx=x+fx[(k+2)%4][0],ky=y+fx[(k+2)%4][1]; b2[kx][ky]==2; kx+=fx[(k+2)%4][0],ky+=fx[(k+2)%4][1]){
          gotoxy2(kx,ky);
          a2[kx][ky]="※";
          c2[kx][ky]=12; 
          cout <<"※";
          w++;
      }
       if (w>0){
          rest[2][w]--;
          r2--; 
          if (rest[2][w]>0) color(14); else color(11);
          gotoxy2(5-w,16); printf("*%d",rest[2][w]);
      }
  }
  }
  int move1(){
  if (r1*r2==0) return(1);
   color(5); gotoxy1(14,4); printf("电脑开炮");
  color(13); gotoxy2(14,4); printf("玩家开炮");
   int kx=now[1][0],ky=now[1][1],lastx,lasty,f=1;
  char ch;
  gotoxy2(kx,ky); color(11); if (a2[kx][ky]!="  ")cout <<a2[kx][ky]; else cout <<"▂"; gotoxy2(kx,ky);
  while (f){
      ch=getch();
      if (ch=='1' || ch=='a'){kx=now[1][0]+fx[2][0]; ky=now[1][1]+fx[2][1];}
      if (ch=='2' || ch=='s'){kx=now[1][0]+fx[1][0]; ky=now[1][1]+fx[1][1];}
      if (ch=='3' || ch=='d'){kx=now[1][0]+fx[0][0]; ky=now[1][1]+fx[0][1];}
      if (ch=='5' || ch=='w'){kx=now[1][0]+fx[3][0]; ky=now[1][1]+fx[3][1];}
      if (kx>0 && kx<=10 && ky>0 && ky<=10){
          gotoxy2(now[1][0],now[1][1]); color(c2[now[1][0]][now[1][1]]); cout <<a2[now[1][0]][now[1][1]];
          gotoxy2(kx,ky); color(11); if (a2[kx][ky]!="  ")cout <<a2[kx][ky]; else cout <<"▂"; gotoxy2(kx,ky);
          now[1][0]=kx; now[1][1]=ky;
      }
       if ((ch=='0' || ch==' ')&& b2[kx][ky]<=1){ 
          if (b2[kx][ky]==1){b2[kx][ky]=2; a2[kx][ky]="◎"; c2[kx][ky]=4;}
          if (b2[kx][ky]==0){b2[kx][ky]=4; a2[kx][ky]="  ";}
          gotoxy2(kx,ky); color(c2[kx][ky]); cout <<a2[kx][ky];
          f=0;
          check2(kx,ky);
          color (7); gotoxy2(12,4); cout <<"(";  color(6); cout <<ky; color(7); cout <<","; color(2); cout <<kx;color(7); cout<<")  ";
          if (b2[kx][ky]==2) move1();
      }
       if (ch=='8' || ch=='g'){
          for (int i=1; i<=10; i++) for (int j=1; j<=10; j++)
              if (b2[i][j]==1){
                  gotoxy2(i,j);
                  color(10);
                  printf("Ω");
              }
          char ccc=getch();
          for (; ccc!='8' && ccc!='g'; ccc=getch());
          for (int i=1; i<=10; i++)for (int j=1; j<=10; j++){
              gotoxy2(i,j);
              color(c2[i][j]);
              cout <<a2[i][j];
          }
          gotoxy2(kx,ky); color(11); if (a2[kx][ky]!="  ")cout <<a2[kx][ky]; else cout <<"▂"; gotoxy2(kx,ky);
      }
       if (ch=='4' || ch=='q') return(0);
  }
  return(1);
  }
  
  int ok(int x,int y){
  int nnn=0;
  if (b1[x][y]==2 || b1[x][y]==4 || b1[x][y]==5) return(0);
  for (int i=0; i<=7; i++){
      if (b1[x+fx[i][0]][y+fx[i][1]]==2) nnn++;
      if (b1[x+fx[i][0]][y+fx[i][1]]==5) return(0);
  }
  if (nnn>1) return(0);
  return(1);
  }
  void check1(int x,int y) {
  int k=0,kx,ky,f=1;
  for (int i=0; i<=3; i++){
      if (b1[x+fx[i][0]][y+fx[i][1]]==2) k=i;
      if (b1[x+fx[i][0]][y+fx[i][1]]==1) f=0;
  }
  for (kx=x,ky=y; b1[kx][ky]==2; kx+=fx[k][0],ky+=fx[k][1]);
  if (b1[kx][ky]==1) f=0;
   if (f){
      int w=0;
      color(12);
      for (kx=x,ky=y; b1[kx][ky]==2; kx+=fx[k][0],ky+=fx[k][1]){
          gotoxy1(kx,ky);
          b1[kx][ky]=5;
          a1[kx][ky]="※";
          c1[kx][ky]=12; 
          cout <<"※";
          w++;
      }
      for (kx=x+fx[(k+2)%4][0],ky=y+fx[(k+2)%4][1]; b1[kx][ky]==2; kx+=fx[(k+2)%4][0],ky+=fx[(k+2)%4][1]){
          gotoxy1(kx,ky);
          b1[kx][ky]=5;
          a1[kx][ky]="※";
          c1[kx][ky]=12; 
          cout <<"※";
          w++;
      }
       if (w>0){
          rest[1][w]--;
          r1--; 
          if (rest[1][w]>0) color(14); else color(11);
          gotoxy1(5-w,-5); 
          printf("%d*",rest[1][w]);
      }
  }
  }
  void move2(){
  if (r1*r2==0) return;
   color(13); gotoxy1(14,4); printf("电脑开炮");
  color(5); gotoxy2(14,4); printf("玩家开炮");
   Sleep(750);
  int kx=0,ky=0,over=0;
   while (tail>head){
      head++;
      kx=fd[head][0]; ky=fd[head][1];
      if (ok(kx,ky)){over=1; break;}
  }   
  while (!over){
      kx=rand()%(10)+1;
      ky=rand()%(10)+1;
      if (ok(kx,ky)) over=1;
  }
   if (b1[kx][ky]==1){b1[kx][ky]=2; a1[kx][ky]="◎"; c1[kx][ky]=4;}
  if (b1[kx][ky]==0){b1[kx][ky]=4; a1[kx][ky]="  ";}
   gotoxy1(kx,ky); color(11); printf("⊕"); Sleep(600);
  gotoxy1(kx,ky); color(c1[kx][ky]); cout <<a1[kx][ky];
  color (7); gotoxy1(12,4); cout <<"(";  color(6); cout <<ky; color(7); cout <<","; color(2); cout <<kx;color(7); cout<<")  ";
   check1(kx,ky);
   if ((b1[kx][ky]==2 || b1[kx][ky]==5)&& r1*r2>0){
      int i=rand()%(4);
      for (int ii=0; ii<=3; ii++){
          int px=kx+fx[i][0],py=ky+fx[i][1];
          if (px>0 && px<=10 && py>0 && py<=10){
              tail++;
              fd[tail][0]=px;
              fd[tail][1]=py;
          }
          i=(i+1)%4;
      }
      move2();
  }
  }
  void put(){
  int k=4;
  while (k--){
      for (int i=1; i<=4-k; i++){
          int f1=0,f2=0;
          int dir1,dir2;
          dir1=rand()%(2);
          dir2=rand()%(2);
          while (!f1){
              f1=1;
              int lx=rand()%(10)+1;
              int ly=rand()%(10)+1;
              for(int nx=lx-1; nx<=lx+fx[dir1][0]*k+1; nx++)
                  for (int ny=ly-1; ny<=ly+fx[dir1][1]*k+1; ny++)
                      if(b1[nx][ny]==1){f1=0; break;}
               for (int nx=lx; nx<=lx+fx[dir1][0]*k; nx++)
                  for (int ny=ly; ny<=ly+fx[dir1][1]*k; ny++)
                      if (b1[nx][ny]==3){f1=0; break;}
               if (f1){
                  for (int jx=lx,jy=ly; jx<=lx+fx[dir1][0]*k && jy<=ly+fx[dir1][1]*k; jx+=fx[dir1][0],jy+=fx[dir1][1]){
                      b1[jx][jy]=1;
                      c1[jx][jy]=15;
                      color(15);
                      gotoxy1(jx,jy); printf("□");
                  }
              }
          }
          while (!f2){
              f2=1;
              int lx=rand()%(10)+1;
              int ly=rand()%(10)+1;
              for(int nx=lx-1; nx<=lx+fx[dir2][0]*k+1; nx++)
                  for (int ny=ly-1; ny<=ly+fx[dir2][1]*k+1; ny++)
                      if(b2[nx][ny]==1){f2=0; break;}
               for (int nx=lx; nx<=lx+fx[dir2][0]*k; nx++)
                  for (int ny=ly; ny<=ly+fx[dir2][1]*k; ny++)
                      if (b2[nx][ny]==3){f2=0; break;}
               if (f2){
                  for (int jx=lx,jy=ly; jx<=lx+fx[dir2][0]*k && jy<=ly+fx[dir2][1]*k; jx+=fx[dir2][0],jy+=fx[dir2][1])
                      b2[jx][jy]=1;
              }
          }
          int a=1;
      }
  }
  }
  void reset(){
  system("cls");
  color(15);gotoxy(18,10); printf("按 0 重排战船; 按任意键开始与电脑对战"); 
   color(9);
  gotoxy(0,9 ); printf("玩家海域");
  gotoxy(0,22); printf("电脑海域");
   for (int i=1; i<=4; i++) rest[1][i]=rest[2][i]=5-i;
  for (int i=1; i<=10; i++){
      b1[0][i]=b1[i][0]=b2[0][i]=b2[i][0]=3;
      b1[11][i]=b1[i][11]=b2[11][i]=b2[i][11]=3;
  }
  color(8);
  for (int i=1; i<=10; i++)for (int j=1; j<=10; j++) c1[i][j]=c2[i][j]=8;
  for (int i=1; i<=10; i++)for (int j=1; j<=10; j++){
      b1[i][j]=b2[i][j]=0;
      a1[i][j]="□"; gotoxy1(i,j); cout <<a1[i][j];
      a2[i][j]="□"; gotoxy2(i,j); cout <<a2[i][j];
  }
  color(14);
  gotoxy1(1,-5); printf("%d*□□□□",rest[1][4]);
  gotoxy1(2,-5); printf("%d*□□□  ",rest[1][3]);
  gotoxy1(3,-5); printf("%d*□□    ",rest[1][2]);
  gotoxy1(4,-5); printf("%d*□      ",rest[1][1]);
  gotoxy2(4,12); printf("      □*%d",rest[2][1]);
  gotoxy2(3,12); printf("    □□*%d",rest[2][2]);
  gotoxy2(2,12); printf("  □□□*%d",rest[2][3]);
  gotoxy2(1,12); printf("□□□□*%d",rest[2][4]);
   color(2); for (int i=1; i<=10; i++){gotoxy1(i,11); cout <<i; gotoxy2(i,11); cout <<i;}
  color(6); for (int i=1; i<=10; i++){gotoxy1(11,i); cout <<i; gotoxy2(11,i); cout <<i;}
  color(7);   gotoxy1(12,4); printf("( , )"); gotoxy2(12,4); printf("( , )");
   put();
   now[0][0]=now[0][1]=now[1][0]=now[1][1]=1;
  r1=r2=10;
   char res=getch(); if (res=='0') reset();
  }
  int main(){
   int gameover=1;
  while (gameover){
      srand(time(NULL));
      reset();
      gotoxy(18,10); printf("                                        ");
      int haha=0; 
      while (r1*r2){
          if (!move1()){haha=1; break;}          //玩家(haha==1说明中途退出)
          move2();                               //电脑 
      }
      gotoxy(18,0);
      if (haha) printf("怎么中途退出了...\n\n");
      else if (r1==0) printf("很遗憾，你输了...\n\n");
      else if (r2==0) printf("恭喜你，你赢了!!!\n\n");
      printf("按1退出;  按其它键继续\n>>");
      if (getch()=='1') gameover=0;
  }
  }