C++俄罗斯方块游戏 无需图形库的俄罗斯方块

#include<stdio.h>#include<stdlib.h>#include<windows.h>#include<time.h>#include<conio.h> #define MOD 28#define SIZE_N 19#define SIZE_M 12 int cur_x,cur_y;int score,mark,next,map[SIZE_N][SIZE_M],Gamespeed=300; int shape[28][6]={  {0,-1,0,-2,1,0}, {0,1,1,0,2,0}, {-1,0,0,1,0,2}, {0,-1,-1,0,-2,0},  {0,-1,0,1,-1,0}, {0,1,1,0,-1,0}, {1,0,0,-1,0,1}, {1,0,-1,0,0,-1},  {-1,1,0,1,1,0}, {0,-1,1,0,1,1}, {-1,0,0,-1,1,-1}, {-1,-1,-1,0,0,1},  {-1,0,0,1,1,1}, {0,1,1,-1,1,0}, {-1,0,0,1,1,1}, {0,1,1,-1,1,0},  {-1,0,0,-1,0,-2}, {-1,0,-2,0,0,1}, {0,1,0,2,1,0}, {0,-1,1,0,2,0},  {0,1,1,0,1,1}, {0,-1,1,0,1,-1}, {-1,0,0,-1,-1,-1}, {-1,0,-1,1,0,1},  {0,1,0,2,0,3}, {1,0,2,0,3,0}, {0,-1,0,-2,0,-3}, {-1,0,-2,0,-3,0}}; void gotoxy(int x,int y){  COORD c;  c.X=x-1; c.Y=y-1;  SetConsoleCursorPosition (GetStdHandle(STD_OUTPUT_HANDLE), c);}void Gameover(){  int i,j,flag=0;  for(j=1;j<SIZE_M-1;j++){    if(map[1][j]!=0){      flag=1;break;    }  }  if(flag==1){    for(i=1;i<SIZE_N-1;i++){      gotoxy(2,i+1);      for(j=1;j<SIZE_M-1;j++){        printf("□");      }puts("");    }    gotoxy(7,9);    printf("GAME OVER!");    gotoxy(1,SIZE_N+1);    exit(0);  }}void ShowMap(int id){  int i,j;  gotoxy(1,1);  if(id!=-1){    for(i=0;i<SIZE_N;i++){      for(j=0;j<SIZE_M;j++){        if(i==0&&j==0 || i==0&&j==SIZE_M-1 || j==0&&i==SIZE_N-1 || j==SIZE_M-1&&i==SIZE_N-1)printf(" ");        else if(i==0 || i==SIZE_N-1)printf("--");        else if(j==0 || j==SIZE_M-1)printf("|");        else if(map[i][j]==2) printf("■");        else if(i==cur_x+shape[id][0] && j==cur_y+shape[id][1] ||          i==cur_x+shape[id][2] && j==cur_y+shape[id][3] ||          i==cur_x+shape[id][4] && j==cur_y+shape[id][5] ||          i==cur_x && j==cur_y)          printf("■");        else if(map[i][j]==0) printf(" ");        }      if(i==1)printf(" 下一个 :");      if(i==11)printf(" 等分 : %d",score);      if(i==14)printf(" 速度 : %d",score/100+1);      puts("");    }  }  else {    mark=1;    for(i=0;i<SIZE_N;i++){      for(j=0;j<SIZE_M;j++){        if(i==0&&j==0 || i==0&&j==SIZE_M-1 || j==0&&i==SIZE_N-1 || j==SIZE_M-1&&i==SIZE_N-1)printf(" ");        else if(i==0 || i==SIZE_N-1)printf("--");        else if(j==0 || j==SIZE_M-1)printf("|");        else if(map[i][j]==2) printf("■");        else if(map[i][j]==0) printf(" ");        }      if(i==1)printf(" next:");      if(i==11)printf(" score : %d",score);      if(i==14)printf(" speed : %d",score/100+1);      puts("");    }  }     gotoxy(30,6); printf(" ");  for(i=0;i<6;i=i+2){    gotoxy(30+2*shape[id][i+1],6+shape[id][i]); printf(" ");  }  gotoxy(30,6); printf("■");  for(i=0;i<6;i=i+2){    gotoxy(30+2*shape[next][i+1],6+shape[next][i]); printf("■");  }  Sleep(Gamespeed);} void init(int id){ int i,j;  memset(map,0,sizeof(map));  for(i=0;i<SIZE_N;i++){    for(j=0;j<SIZE_M;j++)      if(i==SIZE_N-1 || j==0 || j==SIZE_M-1)        map[i][j]=-1;  }  cur_x=0; cur_y=5;  ShowMap(id);} int judge_in(int x,int y,int id){ int i;  if(map[x][y]!=0)return 0;  for(i=0;i<6;i=i+2){    if(map[ x+shape[id][i] ][ y+shape[id][i+1] ]!=0)return 0;  }return 1;} void fun_score(){ int i,j,ii,jj;  for(i=1;i<SIZE_N-1;i++){    int flag=0;    for(j=1;j<SIZE_M-1;j++){      if(map[i][j]!=2){ flag=1;break; }    }    if(flag==0){      int k=3;      while(k--){        gotoxy(2,i+1);        for(ii=1;ii<SIZE_M-1;ii++){          if(map[i][ii]==2){            if(k%2==1)printf(" ");            else printf("■");          }        }Sleep(100);      }      for(ii=i;ii>1;ii--){        for(jj=1;jj<SIZE_M-1;jj++) map[ii][jj]=map[ii-1][jj];      }      ShowMap(-1);      score+=10;      if(score%100==0 && score!=0)Gamespeed-=50;    }  }} int main(){  int i,id,set=1;     srand(time(NULL));  id=rand()%MOD; id=(id+MOD)%MOD;  next=rand()%MOD; next=(next+MOD)%MOD;     init(id);     while(1){Here:  mark=0;    if(set==0){      id=next;      next=rand()%MOD; next=(next+MOD)%MOD;      cur_x=0;cur_y=5;      set=1;    }         while(!kbhit()){      Gameover();      if(judge_in(cur_x+1,cur_y,id)==1) cur_x++;      else {        map[cur_x][cur_y]=2;        for(i=0;i<6;i=i+2)          map[ cur_x+shape[id][i] ][ cur_y+shape[id][i+1] ]=2;        fun_score();        set=0;      }      if(mark!=1)ShowMap(id);      goto Here;    }         char key;    key=getch();         if(key==72){      int tmp=id;      id++;      if( id%4==0 && id!=0 )id=id-4;      if(judge_in(cur_x,cur_y,id)!=1)id=tmp;    }    else if(key==80 && judge_in(cur_x+1,cur_y,id)==1)cur_x++;    else if(key==75 && judge_in(cur_x,cur_y-1,id)==1)cur_y--;    else if(key==77 && judge_in(cur_x,cur_y+1,id)==1)cur_y++;    else if(key==27){gotoxy(1,SIZE_N+1);exit(0);}  }  getch();  return 0; }