aaaaview.cpp

用C++编写的俄罗斯方块 是我的课程设计报告~

		for(int jj = -1; jj <= 3;jj++)
		{
			if (s2.co[0]+2 == i && s2.co[1] == jj)
				cout<<"■";
			else if (s2.co[2]+2 == i && s2.co[3] == jj)
				cout<<"■";
			else if (s2.co[4]+2 == i && s2.co[5] == jj)
				cout<<"■";
			else if (s2.co[6]+2 == i && s2.co[7] == jj)
				cout<<"■";
			else
				cout<<"  ";
		}
	
	}
		cout<<endl<<" 分数："<<score<<endl; 
}
*/
void CAaaaView::update(point p, shape s)//更新
{
	int i,j, count = 0;
	for(i = 0; i <= 19;i++)
	{
		for(j = 1; j <= 13;j++)
		{
			if(p.i > 0)
			{
			if (s.co[0]+ p.i == i && s.co[1] + p.j  == j)
				back[i][j] = 1;
			else if (s.co[2]+ p.i == i && s.co[3]+p.j == j)
				back[i][j] = 1;
			else if (s.co[4]+p.i == i && s.co[5]+ p.j == j)
				back[i][j] = 1;
			else if (s.co[6]+ p.i == i && s.co[7]+ p.j== j)
				back[i][j] = 1;
			}
		}
	}
		for(i = 0;i <= 19; i++) //消行
		{
			int flag = 1;
			for(j = 1; j <=13; j++)
			{
                if(back[i][j] != 1)
                {
                    flag = 0;          
                    break;
                }
			}
			
			if(flag == 1)
			{
				int k = i;
				for(k=i;k>= 1;k--)
				{
					for(j=1;j<=13;j++)
						back[k][j] = back[k-1][j];
				}
				count++;
			}
		}
		if(count == 1)
			score += 100;
		else if(count == 2)
			score += 300;
		else if(count == 3)
			score += 500;
		else if(count == 4)
			score += 800;
		level = score/100 +1;
		speed = 1000/level;
	/*	for(j = 1; j <=13; j++)
		{
			if(back[1][j] == 1)
			{
				MessageBox("sssssssss");
				if( _continue())
				{
					for(int ii = 0; ii <= 19; ii++)
						for(int jj = 1; jj <= 13;jj++)
							back[ii][jj] = 0;
				} 
				else
					exit(0);
			}

		}*/
}

int CAaaaView::check_buttom(point p, shape s)
{
	if (p.i >= 0)
	if(back[s.co[0]+ p.i +1][s.co[1]+p.j]==1 ||back[s.co[2]+ p.i +1][s.co[3]+p.j] == 1 
 ||back[s.co[4]+ p.i +1][s.co[5]+p.j]==1 ||back[s.co[6]+ p.i +1][s.co[7]+p.j]==1 )
	{
		return 0;//如果到底返回0
	}
	 return 1;//没有到底返回1
}

void CAaaaView::move()
{
      
  /*   while(1)
     {
         for(int i = 1; i <= 30; i++)
         {
	       if(_kbhit())//_kbhit()判断是否有键盘消息
           {
                 switch(_getch())//接收数据
                 {
                     case 0x50: // ↓向下移动
						 if(check_buttom(p, ps[t1]))
                          {
                              p.i++;
                              system("cls");
                             // show(p,ps[t1],ps[t2]);
                          }
                          break;
                     case 0x4B: // ←向左移动
                          if(back[ps[t1].co[0]+ p.i][ps[t1].co[1]+p.j - 1] == 0 && back[ps[t1].co[2]+ p.i][ps[t1].co[3]+p.j - 1] == 0
							  && back[ps[t1].co[4]+ p.i][ps[t1].co[5]+p.j - 1] == 0 && back[ps[t1].co[6]+ p.i][ps[t1].co[7]+p.j - 1] == 0)
                          {
                              p.j--;
                              system("cls");
                              //show(p,ps[t1],ps[t2]);
                          }
                          break;
                      case 0x4d: // →向右移动
                          if(back[ps[t1].co[0]+ p.i][ps[t1].co[1]+p.j + 1]==0 && back[ps[t1].co[2]+ p.i][ps[t1].co[3]+p.j + 1] == 0 
                          && back[ps[t1].co[4]+ p.i][ps[t1].co[5]+p.j + 1]==0 && back[ps[t1].co[6]+ p.i][ps[t1].co[7]+p.j + 1]==0)
                          {
                              p.j++;
                              system("cls");
                             // show(p,ps[t1],ps[t2]);
                          }
                          break;
                      case 0x48:// ↑变换形状
                           if(t1 == 3&&check_change( p, ps[0]))       t1 = 0;
                           else if(t1 == 5&&check_change( p, ps[4]))  t1 = 4;
                           else if(t1 == 6)  t1 = 6;
                           else if(t1 == 8&&check_change(p, ps[7]))  t1 = 7;
                           else if(t1 == 10&&check_change( p, ps[9])) t1 = 9;
                           else if(t1 == 14&&check_change(p, ps[11])) t1 = 11;
                           else if(t1 == 18&&check_change( p, ps[15])) t1 = 15;
						  else if(check_change( p, ps[t1+1]))            t1++;
                           break;
                      case 32:  //空格 直接降到底端
                           while(check_buttom(p, ps[t1]))
                          {
                              p.i++;
                          }
                     default:
                             break;
                 }
          }
        }*/
     if(check_buttom(p, ps[t1]))
     {
          // system("cls");
           p.i++;
           show(p, ps[t1],ps[t2]);
     }
     else
     {
		if(p.i<=0)
		{
			KillTimer(1);
			MessageBox("游戏结束");	
		}
		//KillTimer(hWnd,1);
   		update(p, ps[t1]);
		 t1 = t2;
         t2 = rand()%19;
         p.i = -2;
         p.j = 4;
     }
}

void CAaaaView::nint()//画方框
{
     int i, j;
    for(i = 0; i<= 20; i++)
		for(j = 0; j <=14;j++)
		{
			if(j == 0 || j == 14 || i == 20)
				back[i][j] = 1;
			else
				back[i][j] = 0;
		}

}


int CAaaaView::_continue()
{
	cout<<"是否继续游戏？\n";
	cout<<"y 是   n 否 \n";
	switch(_getch())
	{
	case 'y'||'Y':
		return 1; break;
	case 'n':
		return 0; break;
	}
	return 0;
}

void CAaaaView::show(point p,shape s, shape s2)
{
CDC* dc=GetDC();
char title[10]="Next :", str[10] = "Level: ";

	int wide =18;
	int hight = 18;
	for(int x = 0; x <= 20; x++)
	{
		for(int j = 0; j <= 14; j++)
		{
			if (x == 20 || j == 0 || j == 14 )
			{
				dc->FillSolidRect(j*18,x*18,wide,hight,RGB(10, 10, 10));
				dc->Draw3dRect(j*18,x*18,wide,hight,RGB(10, 10, 10), RGB(10, 10, 10));
			}
			else if (s.co[0] + p.i == x && s.co[1]+ p.j ==j)
			{
				dc->FillSolidRect(j*18,x*18,wide,hight,RGB(255, 0, 255));
				dc->Draw3dRect(j*18,x*18,wide,hight,RGB(0, 0, 255), RGB(0, 255, 0));
			}

			else if (s.co[2] + p.i == x && s.co[3]+ p.j== j)
				{
				dc->FillSolidRect(j*18,x*18,wide,hight,RGB(255, 0, 255));
				dc->Draw3dRect(j*18,x*18,wide,hight,RGB(0, 0, 255), RGB(0, 255, 0));
			}
			else if (s.co[4] + p.i == x && s.co[5]+ p.j == j)
			{
				dc->FillSolidRect(j*18,x*18,wide,hight,RGB(255, 0, 255));
				dc->Draw3dRect(j*18,x*18,wide,hight,RGB(0, 0, 255), RGB(0, 255, 0));
			}
			else if (s.co[6]+ p.i  == x && s.co[7]+ p.j == j)
			{
				dc->FillSolidRect(j*18,x*18,wide,hight,RGB(255, 0, 255));
				dc->Draw3dRect(j*18,x*18,wide,hight,RGB(0, 0, 255), RGB(0, 255, 0));
			}
			else if (back[x][j] == 1 )
			{
				dc->FillSolidRect(j*18,x*18,wide,hight,RGB(255, 0, 255));
				dc->Draw3dRect(j*18,x*18,wide,hight,RGB(0, 0, 255), RGB(0, 255, 0));
			}
			else
			{
				dc->FillSolidRect(j*18,x*18,wide,hight,RGB(0, 255, 0));
				dc->Draw3dRect(j*18,x*18,wide,hight,RGB(0, 0, 255), RGB(0, 255, 0));
			}
		}
	}
	//if (x==1)
	//	TextOut(hdc, r.left, r.top, "Defenestration can be hazardous", 4); //( int x, int y, const CString& str );
	for(x = 0; x<= 3; x++)
	{

		for(int jj=0;jj<=3;jj++)
		{
			if(s2.co[0]  == x && s2.co[1] ==jj)
			{
				dc->FillSolidRect(jj*18+300,x*18+60,wide,hight,RGB(255, 0, 255));
				dc->Draw3dRect(jj*18+300,x*18+60,wide,hight,RGB(0, 0, 255), RGB(0, 255, 0));
			}
			else if(s2.co[2]  == x && s2.co[3] ==jj)
			{
				dc->FillSolidRect(jj*18+300,x*18+60,wide,hight,RGB(255, 0, 255));
				dc->Draw3dRect(jj*18+300,x*18+60,wide,hight,RGB(0, 0, 255), RGB(0, 255, 0));
			}
			else if(s2.co[4]  == x && s2.co[5] ==jj)
			{
				dc->FillSolidRect(jj*18+300,x*18+60,wide,hight,RGB(255, 0, 255));
				dc->Draw3dRect(jj*18+300,x*18+60,wide,hight,RGB(0, 0, 255), RGB(0, 255, 0));
			}
			else if(s2.co[6]  == x && s2.co[7] ==jj)
			{
				dc->FillSolidRect(jj*18+300,x*18+60,wide,hight,RGB(255, 0, 255));
				dc->Draw3dRect(jj*18+300,x*18+60,wide,hight,RGB(0, 0, 255), RGB(0, 255, 0));
			}
			else
			{
				dc->FillSolidRect(jj*18+300,x*18+60,wide,hight,RGB(255, 255, 255));
				dc->Draw3dRect(jj*18+300,x*18+60,wide,hight,RGB(255,255, 255), RGB(255, 255, 255));
			}
		}
	}
	dc->TextOut(300,30,title);
	sprintf(str, "Level : %d", level);
	dc->TextOut(300, 200, str);
	sprintf(str, "Score : %d", score);
	dc->TextOut(300, 300, str);
	dc->SetBkColor(RGB(20,255, 0));

} 
 

void CAaaaView::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	// TODO: Add your message handler code here and/or call default
	switch(nChar)
	{
	case 'P':
		if(timeFlag)
		{
			KillTimer(1);
			timeFlag = 0;
		}
		else
		{
			SetTimer(1, speed, NULL);
			timeFlag = 1;
		}
		break;
	case VK_LEFT:
		if(back[ps[t1].co[0]+ p.i][ps[t1].co[1]+p.j - 1] == 0 && back[ps[t1].co[2]+ p.i][ps[t1].co[3]+p.j - 1] == 0
							  && back[ps[t1].co[4]+ p.i][ps[t1].co[5]+p.j - 1] == 0 && back[ps[t1].co[6]+ p.i][ps[t1].co[7]+p.j - 1] == 0)
      {
          p.j--;
          show(p,ps[t1],ps[t2]);
      }
		break;
	
	case VK_RIGHT:
		if(back[ps[t1].co[0]+ p.i][ps[t1].co[1]+p.j + 1]==0 && back[ps[t1].co[2]+ p.i][ps[t1].co[3]+p.j + 1] == 0 
                          && back[ps[t1].co[4]+ p.i][ps[t1].co[5]+p.j + 1]==0 && back[ps[t1].co[6]+ p.i][ps[t1].co[7]+p.j + 1]==0)
                          {
                              p.j++;
                             // system("cls");
                             show(p,ps[t1],ps[t2]);
                          }
		break;
	case VK_UP:
		 if(t1 == 3&&check_change( p, ps[0]))       t1 = 0;
       else if(t1 == 5&&check_change( p, ps[4]))  t1 = 4;
       else if(t1 == 6)  t1 = 6;
       else if(t1 == 8&&check_change(p, ps[7]))  t1 = 7;
       else if(t1 == 10&&check_change( p, ps[9])) t1 = 9;
       else if(t1 == 14&&check_change(p, ps[11])) t1 = 11;
       else if(t1 == 18&&check_change( p, ps[15])) t1 = 15;
	  else if(check_change( p, ps[t1+1]))            t1++;
		break;
	case VK_DOWN:
		if(check_buttom(p, ps[t1]))
      {
          p.i++;
          //system("cls");
          show(p,ps[t1],ps[t2]);
      }
		break;
	case 32:
		 while(check_buttom(p, ps[t1]))
          {
              p.i++;
          }
		 show(p,ps[t1],ps[t2]);
		break;
	}
	CView::OnKeyDown(nChar, nRepCnt, nFlags);
}