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Displaying Source Code(s)
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Highly interactive Minsweeper Game
--------------------------------------------------------------------------------
Description : Minesweeper game similar to the 'Windows
minsweeper game'.Rules and graphics are same.
Code :
//Auther : Sreejesh
//Address : S7CS
// SCMS School of Engg. & Tech.
// Ernakulam
// Kerala,India
#include<graphics.h>
#include<conio.h>
#include<stdlib.h>
#include<dos.h>
#define ROWMAX 10
#define COLUMNMAX 10
////////////////////////////
union REGS i,o;
enum Bool{false,true};
void InitMouse();
void ShowMouse();
void HideMouse();
int GetX();
int GetY();
int GetB();
int ButtonStatus;
void OnLButtonDown(int x,int y);
void OnMouseMove(int Click,int x,int y);
void OnLButtonUp(int x,int y);
int ButtonMoveStatus;
int PrevX,PrevY;
////////////////////////////////////
void ExplodeAllMines();
void DisplayNearMines(int,int);
void WinGame();
void StartGame();
Bool Check();
Bool bGameOverflag;
class CBrick
{
public:
int Left,Top,Right,Bottom;
int Width,Height;
Bool bBombFlag;
int NearMineCount;
Bool bCheckedFlag;
CBrick()
{
Width=Height=30;
NearMineCount=0;
bBombFlag=false;
bCheckedFlag=false;
}
void Set(int x,int y)
{
Left=x;Top=y;
Right=Left+Width;
Bottom=Top+Height;
}
void Set(int x,int y,int w,int h,char a)
{
Left=x;Top=y;
Width=w;Height=h;
Right=Left+Width;
Bottom=Top+Height;
}
void Set(int tx,int ty,int bx,int by)
{
Left=tx;Top=ty;
Right=bx;
Bottom=by;
Width=Right-Left;
Height=Bottom-Top;
}
void Draw(Bool DrawFlag)
{
HideMouse();
if(DrawFlag==true)
{
setfillstyle(1,LIGHTGRAY);
bar(Left,Top,Right,Bottom);
setcolor(DARKGRAY);
rectangle(Left,Top,Right,Bottom);
rectangle(Left+1,Top+1,Right-1,Bottom-1);
setcolor(WHITE);
line(Left,Top,Right,Top);
line(Left,Top,Left,Bottom);
line(Left+1,Top+1,Right-1,Top+1);
line(Left+1,Top+1,Left+1,Bottom-1);
}
else
{
setfillstyle(1,LIGHTGRAY);
bar(Left,Top,Right,Bottom);
setcolor(DARKGRAY);
rectangle(Left,Top,Right,Bottom);
rectangle(Left+1,Top+1,Right-1,Bottom-1);
setcolor(WHITE);
line(Left,Bottom,Right,Bottom);
line(Left,Bottom,Right,Bottom);
line(Left+1,Bottom-1,Right-1,Bottom-1);
line(Left+1,Bottom-1,Right-1,Bottom-1);
if(bBombFlag==true)
{
setcolor(RED);
outtextxy(Left+(Width/2)-3,Top+(Height/2)-3,"*");
}
else
{
if(NearMineCount!=0)
{
char s[10];
setcolor(NearMineCount);
itoa(NearMineCount,s,10);
outtextxy(Left+(Width/2)-3,Top+(Height/2)-3,s);
}
}
}
ShowMouse();
}
Bool IsBetween(int x,int y)
{
if(x>=Left && x<=Right && y>=Top && y<=Bottom)
{
return true;
}
return false;
}
};
class CFace:public CBrick
{
public:
CFace()
{
CBrick();
}
void Draw(int MouthDraw)
{
CBrick::Draw(true);
HideMouse();
setcolor(BLACK);
circle(Left+Width/2,Top+Height/2,Width/2-5);
setfillstyle(1,YELLOW);
floodfill(Left+Width/2+1,Top+Height/2+1,BLACK);
circle(Left+10,Top+13,2);
circle(Right-10,Top+13,2);
if(MouthDraw==0)
{
arc(Left+Width/2,Bottom-12,180,360,3);
}
else if(MouthDraw==1)
{
arc(Left+Width/2,Bottom-10,0,360,3);
}
else if(MouthDraw==2)
{
arc(Left+Width/2,Bottom-10,0,180,3);
}
else if(MouthDraw==3)
{
arc(Left+Width/2,Bottom-10,180,360,3);
for(int i=0;i<10;i++)
{
int prevBkColor=getbkcolor();
setbkcolor(RED);
setbkcolor(prevBkColor);
sound(1000);
delay(130);
nosound();
}
}
ShowMouse();
}
};
CBrick Brick[ROWMAX][COLUMNMAX];
CFace Face;
CBrick About;
void main()
{
///////////////////////////////////////
int gd=0,gm;
initgraph(&gd,&gm,"");
//////////////////////////
ButtonStatus=0;
ButtonMoveStatus=false;
//////////////////////////
InitMouse();
ShowMouse();
//////////////////////
PrevX=GetX();
PrevY=GetY();
/////////////////////
StartGame();
////////////////
while(!kbhit())
{
if(PrevX!=GetX() || PrevY!=GetY())
{
OnMouseMove(GetB(),GetX(),GetY());
PrevX=GetX();
PrevY=GetY();
}
else if(GetB()==1 && ButtonStatus==0)
{
OnLButtonDown(GetX(),GetY());
}
else if(GetB()==0 && ButtonStatus==1)
{
OnLButtonUp(GetX(),GetY());
}
}
getch();
}
void InitMouse()
{
i.x.ax=0;
int86(0x33,&i,&o);
}
void ShowMouse()
{
i.x.ax=1;
int86(0x33,&i,&o);
}
void HideMouse()
{
i.x.ax=2;
int86(0x33,&i,&o);
}
int GetB()
{
i.x.ax=3;
int86(0x33,&i,&o);
return o.x.bx;
}
int GetX()
{
i.x.ax=3;
int86(0x33,&i,&o);
return o.x.cx;
}
int GetY()
{
i.x.ax=3;
int86(0x33,&i,&o);
return o.x.dx;
}
void OnLButtonDown(int x,int y)
{
ButtonStatus=1;
//////////////
if(Face.IsBetween(x,y)==true)
{
StartGame();
Face.Draw(0);
}
if(About.IsBetween(x,y)==true)
{
HideMouse();
setcolor(RED);
outtextxy(Brick[0][0].Left,About.Top-10,"My mailID is ");
setcolor(MAGENTA);
outtextxy(Brick[0][0].Left+100,About.Top-10,"sree_sreejesh@rediffmail.com"
);
setcolor(RED);
outtextxy(Brick[0][0].Left,About.Bottom+2,"Expecting
instructions &
error currections");
outtextxy(Brick[0][0].Left,About.Bottom+12,"Press any key to
continue");
getch();
setfillstyle(1,BLACK);
bar(Brick[0][0].Left-1,About.Top-10,Brick[0][0].Left+400,About.Bottom+25);
About.Draw(true);
outtextxy(About.Left+About.Width/2-25,About.Top+About.Height/2-5,"About");
ShowMouse();
}
if(bGameOverflag==true) return;
int i,j;
for(i=0;i<ROWMAX;i++)
{
for(j=0;j<COLUMNMAX;j++)
{
if(Brick[i][j].IsBetween(x,y)==true)
{
Face.Draw(1);
delay(150);
if(Brick[i][j].bBombFlag==true)
{
ExplodeAllMines();
bGameOverflag=true;
Face.Draw(2);
break;
}
else
{
sound(1000);
DisplayNearMines(i,j);
nosound();
if(Check()==true)
{
WinGame();
}
}
Face.Draw(0);
}
}
}
}
void OnMouseMove(int Click,int x,int y){}
void OnLButtonUp(int x,int y){ButtonStatus=0;}
void ExplodeAllMines()
{
int i,j;
for(i=0;i<ROWMAX;i++)
{
for(j=0;j<COLUMNMAX;j++)
{
if(Brick[i][j].bBombFlag==true)
{
Brick[i][j].Draw(false);
sound(200);
delay(500);
nosound();
}
}
}
}
void DisplayNearMines(int i,int j)
{
if(Brick[i][j].bCheckedFlag==true) return;
int NearMineCount=0;
if(i!=0 && j!=0)//1
{
if(Brick[i-1][j-1].bBombFlag==true) NearMineCount++;
}
if(i!=0)//2
{
if(Brick[i-1][j].bBombFlag==true) NearMineCount++;
}
if(i!=0 && (j+1)%COLUMNMAX!=0)//3
{
if(Brick[i-1][j+1].bBombFlag==true) NearMineCount++;
}
if((j+1)%COLUMNMAX!=0)//4
{
if(Brick[i][j+1].bBombFlag==true) NearMineCount++;
}
if((i+1)%ROWMAX!=0 && (j+1)%COLUMNMAX!=0)//5
{
if(Brick[i+1][j+1].bBombFlag==true) NearMineCount++;
}
if((i+1)%ROWMAX!=0)//6
{
if(Brick[i+1][j].bBombFlag==true) NearMineCount++;
}
if((i+1)%ROWMAX!=0 && j!=0)//7
{
if(Brick[i+1][j-1].bBombFlag==true) NearMineCount++;
}
if(j!=0)//8
{
if(Brick[i][j-1].bBombFlag==true) NearMineCount++;
}
Brick[i][j].NearMineCount=NearMineCount;
Brick[i][j].bCheckedFlag=true;
if(NearMineCount==0)
{
if(i!=0 && j!=0) DisplayNearMines(i-1,j-1);//1
if(i!=0) DisplayNearMines(i-1,j);//2
if(i!=0 && (j+1)%COLUMNMAX!=0) DisplayNearMines(i-1,j+1);//3
if((j+1)%COLUMNMAX!=0) DisplayNearMines(i,j+1);//4
if((i+1)%ROWMAX!=0 && (j+1)%COLUMNMAX!=0)
DisplayNearMines(i+1,j+1);//5
if((i+1)%ROWMAX!=0) DisplayNearMines(i+1,j);//6
if((i+1)%ROWMAX!=0 && j!=0) DisplayNearMines(i+1,j-1);//7
if(j!=0) DisplayNearMines(i,j-1);//8
}
Brick[i][j].Draw(false);
}
Bool Check()
{
int i,j;
Bool WinStat;
WinStat=true;
for(i=0;i<ROWMAX;i++)
{
for(j=0;j<COLUMNMAX;j++)
{
if(Brick[i][j].bBombFlag==false &&
Brick[i][j].bCheckedFlag==false)
{
WinStat=false;
break;
}
}
}
return WinStat;
}
void WinGame()
{
bGameOverflag=true;
HideMouse();
Face.Draw(3);
ShowMouse();
}
void StartGame()
{
HideMouse();
bGameOverflag=false;
int x,y,i,j,k;
for(i=0;i<ROWMAX;i++)
{
for(j=0;j<COLUMNMAX;j++)
{
Brick[i][j]=CBrick();
}
}
for(y=70,i=0;y<=70+Brick[0][0].Height*ROWMAX;y+=Brick[0][0].Height+1,i++)
{
for(x=175,j=0;x<=175+Brick[0][0].Width*COLUMNMAX;x+=Brick[0][0].Width+1,j+
+)
{
Brick[i][j].Set(x,y);
}
}
CBrick Bk;
Bk.Set(Brick[0][0].Left-10,Brick[0][0].Top-10,Brick[ROWMAX-1][COLUMNMAX-1]
Right+10,Brick[ROWMAX-1][COLUMNMAX-1].Bottom+10);
Bk.Draw(true);
About.Set(getmaxx()/2-80,getmaxy()-70,200,30,' ');
About.Draw(true);
outtextxy(About.Left+About.Width/2-25,About.Top+About.Height/2-5,"About");
for(i=0;i<ROWMAX;i++)
{
for(j=0;j<COLUMNMAX;j++)
{
Brick[i][j].Draw(true);
}
}
randomize();
for(k=0;k<10;k++)
{
i=rand()%ROWMAX;
j=rand()%COLUMNMAX;
if(Brick[i][j].bBombFlag==true)
{
k--;
}
else Brick[i][j].bBombFlag=true;
}
Face.Set(getmaxx()/2-15,10,30,30,' ');
Face.Draw(0);
ShowMouse();
}
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