Balloon Shooting - A Game ( Mini Project ) # include "graphics.h" # include "conio.h" # include "stdio.h" # include "stdlib.h" # include "dos.h" #define ARROW_SIZE 7 #define BALLOON_SIZE 3 int flag_arrow=0,flag_balloon=1,count_arrow=6,count_balloon=10; void *balloon,*bow,*arrow,*burst; void *clear_balloon,*clear_burst; void draw_balloon(int ,int ); void draw_burst ( int x, int y ); void draw_bow(int x,int y); void draw_arrow(int x, int y); void shoot(int *x, int *y); int testkeys(); void fly(int *x, int *y); void start(); void main() { int gmode = DETECT, gdriver , area ; initgraph ( &gmode, &gdriver, "c:\tc\bgi\" ) ; setbkcolor(1); start(); int maxx = getmaxx() ; int maxy = getmaxy() ; int p=400,q=300,m=100,n=100,x=m,y=n,key,score=0,finish=0,level=1,l_flag=1; char score1[5],ch,cnt_ball[5],char_level[2]; rectangle ( 0, 0, maxx, maxy - 10 ) ; draw_burst(200,300); area=imagesize(0,0,32,24); burst=malloc(area); getimage(200-16,300-12,200+16,300+12,burst); putimage(200-16,300-12,burst,XOR_PUT); draw_balloon(p,q); area=imagesize(p-4*BALLOON_SIZE,q-5*BALLOON_SIZE,p+4*BALLOON_SIZE,q+7*BALLOON_SIZE); balloon=malloc(area); getimage(p-4*BALLOON_SIZE,q-5*BALLOON_SIZE,p+4*BALLOON_SIZE,q+7*BALLOON_SIZE,balloon); putimage(p-4*BALLOON_SIZE, q-5*BALLOON_SIZE, balloon, COPY_PUT); draw_arrow(x ,y ); area = imagesize(x, y-ARROW_SIZE, x+(6*ARROW_SIZE), y+ARROW_SIZE); arrow=malloc(area); getimage(x, y-ARROW_SIZE, x+(6*ARROW_SIZE), y+ARROW_SIZE,arrow); putimage(x, y-ARROW_SIZE,arrow,XOR_PUT); draw_bow(x,y); area=imagesize(x+25,y-65,x+66,y+65); bow=malloc(area); getimage(x+25,y-65,x+66,y+65,bow); if ( balloon == NULL || burst == NULL || bow == NULL ) { printf( " Insufficient memory... Press any key " ) ; getch() ; closegraph() ; restorecrtmode() ; exit( 0 ) ; } while (!finish) { settextstyle(8,0,1); setusercharsize(4,4,3,3); outtextxy(getmaxx()/2-100,5,"LEVEL : "); itoa(level,char_level,10); setfillstyle(0,0); bar(getmaxx()/2+40,15,getmaxx()/2+70,45); outtextxy(getmaxx()/2+50,5,char_level); rectangle(5,360,250,460); if( flag_balloon && count_balloon>0 ) fly( &p, &q ); else { q = 400; flag_balloon = 1; } if( kbhit() ) { key = testkeys(); if(key==77) flag_arrow = 1; } if( key == 27 ) break; if (key == 80 &&!flag_arrow) { x=125; putimage(x,y-65,bow,XOR_PUT); if(y<300) y+=25; putimage(x,y-65,bow,XOR_PUT); draw_bow(x-25,y); key=0; } if (key == 72 &&!flag_arrow) { x=125; putimage(x,y-65,bow,XOR_PUT); if(y>70) y-=25; putimage(x,y-65,bow,XOR_PUT); draw_bow(x-25,y); key=0; } if(count_arrow > 0 && count_balloon > 0) { if(score==100 && l_flag==1) { level=2; count_balloon=8; count_arrow=6; l_flag=2; } if(score==180 && l_flag==2) { level=3; count_balloon=6; count_arrow=6; l_flag=0; } if( key == 77 || flag_arrow) { shoot(&x,&y); draw_bow(m,y); if(x>(p-12) && x<(p+12) && y>(q-15) && y<(q+25)) { putimage(p-16,q-12,burst,COPY_PUT); sound(1500); delay(800); nosound(); putimage(p-16,q-12,burst,XOR_PUT); count_balloon--; settextstyle(10,0,1); setusercharsize(30,70,20,70); outtextxy(20,380,"BALLOONS LEFT:"); setfillstyle(0,0); bar(200,370,230,400); itoa(count_balloon,cnt_ball,10); outtextxy(200,380,cnt_ball); flag_balloon=0; score+=20; itoa(score,score1,10); setfillstyle(0,0); bar(190,getmaxy()-50,230,getmaxy()-30); setcolor(RED); outtextxy(20,getmaxy()-50,"SCORE : "); outtextxy(190,getmaxy()-50,score1); } key=0; } } else { clearviewport(); setbkcolor(9); setcolor(10); settextstyle(4,0,7); setusercharsize(120,50,120,40); outtextxy(getmaxx()/2-220,getmaxy()/2-180,"GAME OVER"); settextstyle(8,0,1); setusercharsize(50,60,40,50); if(count_arrow<=0) outtextxy(getmaxx()/2-100,getmaxy()/2-70,"NO MORE ARROWS"); if(count_balloon<=0) outtextxy(getmaxx()/2-120,getmaxy()/2-70,"NO MORE BALLOONS"); outtextxy(getmaxx()/2-120,getmaxy()/2-20,"YOUR SCORE IS : "); itoa(score,score1,10); outtextxy(getmaxx()/2+150,getmaxy()/2-20,score1); if(level==1) outtextxy(getmaxx()/2-220,getmaxy()/2+20,"YOU REQUIRE TO PRACTICE MORE"); if(level==2) outtextxy(getmaxx()/2-70,getmaxy()/2+20,"WELL PLAYED"); if(level==3) outtextxy(getmaxx()/2-220,getmaxy()/2+20,"YOU ARE AN EFFICIENT SHOOTER"); outtextxy(getmaxx()/2-30,getmaxy()/2+50,"(Q)UIT"); settextstyle(1,0,1); setusercharsize(30,65,30,60); while( getch() != 'q'); finish=1; break; } } free(bow); free(arrow); free(balloon); closegraph(); } void draw_balloon(int x,int y) { setcolor(RED); setfillstyle(1,RED); fillellipse(x,y,3*BALLOON_SIZE,4*BALLOON_SIZE); line(x,y+4*BALLOON_SIZE,x,y+6*BALLOON_SIZE); } void draw_burst ( int x, int y ) { setlinestyle(0,0,1); line ( x - 16, y - 12, x - 10, y - 2 ) ; line ( x - 10, y - 2, x - 16, y ) ; line ( x - 16, y, x - 10, y + 2 ) ; line ( x - 10, y + 2, x - 16, y + 12 ) ; line ( x - 16, y + 12, x - 6, y + 2 ) ; line ( x - 6, y + 2, x, y + 12 ) ; line ( x, y + 12, x + 6, y + 2 ) ; line ( x + 6, y + 2, x + 16, y + 12 ) ; line ( x - 16, y - 12, x - 6, y - 2 ) ; line ( x - 6, y - 2, x, y - 12 ) ; line ( x, y - 12, x + 6, y - 2 ) ; line ( x + 6, y - 2, x + 16, y - 12 ) ; line ( x + 16, y - 12, x + 10, y - 2 ) ; line ( x + 10, y - 2, x + 16, y ) ; line ( x + 16, y, x + 10, y + 2 ) ; line ( x + 10, y + 2, x + 16, y + 12 ) ; } void draw_bow(int x,int y) { setcolor(RED); setlinestyle(0,0,1); line(x+32,y-49,x+32,y+49); setlinestyle(0,0,3); arc(x,y,300,60,60); arc(x+34,y-56,100,220,6); arc(x+34,y+56,140,260,6); } void shoot(int *x, int *y) { char cnt_arrow[5]; putimage(*x, *y-ARROW_SIZE, arrow, COPY_PUT); delay(3); putimage(*x, *y-ARROW_SIZE, arrow, XOR_PUT); *x+=ARROW_SIZE; if (*x>590) { *x=155; flag_arrow=0; count_arrow--; settextstyle(10,0,1); setusercharsize(30,70,20,70); outtextxy(20,400,"ARROWS LEFT :"); setfillstyle(0,WHITE); bar(200,400,220,425); itoa(count_arrow,cnt_arrow,10); outtextxy(200,400,cnt_arrow); } } void draw_arrow(int x, int y) { setlinestyle(0,0,2); moveto(x, y); linerel(6*ARROW_SIZE, 0); linerel(-2*ARROW_SIZE, -1*ARROW_SIZE+1); linerel(0, 2*ARROW_SIZE-1); linerel(2*ARROW_SIZE, -1*ARROW_SIZE); } int testkeys() { union REGS ii, oo ; ii.h.ah = 0 ; int86 ( 22, &ii, &oo ) ; /* if ascii code is not 0 */ if ( oo.h.al ) return ( oo.h.al ) ; /* return ascii code */ else return ( oo.h.ah ) ; /* return scan code */ } void fly(int *x, int *y) { int x1; putimage(*x-4*BALLOON_SIZE, *y-5*BALLOON_SIZE, balloon, COPY_PUT); delay(20); char cnt_ball[5]; putimage(*x-4*BALLOON_SIZE, *y-5*BALLOON_SIZE, balloon, XOR_PUT); *y-=BALLOON_SIZE; if(*y<= 20) { *y=400; x1=450+rand()%150; *x=x1; count_balloon--; settextstyle(10,0,1); setusercharsize(30,70,20,70); outtextxy(20,380,"BALLOONS LEFT:"); setfillstyle(0,0); bar(200,370,230,400); itoa(count_balloon,cnt_ball,10); outtextxy(200,380,cnt_ball); } } void start() { setbkcolor(0); settextstyle(7,0,0); outtextxy(10,400," PRESS ANY KEY TO CONTINUE...."); settextstyle(1,0,0); setcolor(4); setusercharsize(25,15,20,4); outtextxy(85,120,"BALLOON SHOOTING"); float octave[7] = { 130.81, 146.83, 164.81, 174.61, 196, 220, 246.94 }; while( !kbhit() ) { sound( octave[ random(7) ]*4 ); delay(300); } nosound(); getch(); clearviewport(); rectangle(1,1,638,478); settextstyle(3,0,1); setusercharsize(50,30,50,30); outtextxy(150,10,"INSTRUCTIONS"); setbkcolor(10); settextstyle(1,0,1); setusercharsize(40,70,20,20); outtextxy(10,70,"1. You can play three levels."); outtextxy(10,110,"2. You can move the bow UP and DOWN with the help of arrow keys."); outtextxy(10,150,"3. Press right arrow key to shoot the arrow."); outtextxy(10,190,"4. You score 20 points every time you shoot the balloon."); outtextxy(10,230,"5. First level has 6 arrows and 10 balloons."); outtextxy(10,270,"6. You require to score 100 points to enter the second level."); outtextxy(10,310,"7. Second level has 6 arrows and 8 balloons."); outtextxy(10,350,"8. You require to score 200 points to enter the third level."); outtextxy(10,390,"9. Third level has 6 arrows and 6 balloons."); settextstyle(7,0,1); outtextxy(150,430,"PRESS ANY KEY TO CONITINUE"); getch(); setusercharsize(1,1,1,1); settextstyle(0,0,0); setbkcolor(10); clearviewport(); }
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