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; }