Program to Create A human face which smiles and cries

#include "graphics.h"


#include "stdlib.h"

#include "stdio.h"

#include "malloc.h"

#include "dos.h"

#include "conio.h"



int xasp,yasp,gdriver = VGA, gmode=VGAMED, errorcode;



struct pos

{

int x;

int y;

};



struct face

{

int radius;

struct pos position;

int mood;

};



typedef struct face face;

face *face1;



void getposition()

{

printf("Enter X Co-ordinate:");

scanf("%d",&face1->position.x);

printf("Enter X Co-ordinate:");

scanf("%d",&face1->position.y);

}



void drawface()

{



char ch='x';

int i=0,x,y,color,r,imgsize,dif;



x=face1->position.x=320;

y=face1->position.y=180;

face1->radius=150;

color=15;

r=face1->radius;



setbkcolor(0);

getaspectratio(&xasp,&yasp);

setcolor(8);

circle(x,y,face1->radius);



setfillstyle(1,color);

floodfill(x,y,getcolor());





draweyes(face1);

drawhair(face1);

drawmouth(face1);

drawnose(face1);





}



drawnose()

{

int i,x,y,r;

x=face1->position.x;

y=face1->position.y;

r=face1->radius;

setcolor(0);



for(i=0;i<2;i++) r="face1-">radius;

x1=face1->position.x-r/2;

y1=face1->position.y-r/4;

x2=face1->position.x+r/2;

y2=face1->position.y-r/4;



setaspectratio(xasp/2,yasp);

arc(x1,y1-r/8,40,140,r/4);//left eyebrow

arc(x1,y1-r/8+1,40,140,r/4);//left eyebrow

arc(x1,y1-r/8+2,40,140,r/4);//left eyebrow

setaspectratio(xasp,yasp);



for(i=0;i<2;i++) i="0;i<2;i++)" x="face1-">position.x;

y=face1->position.y+(face1->radius/1.5);

r=face1->radius;

setcolor(BLACK);



if((face1->mood)==1)

for(i=0;i<4;i++)>mood)==0)

for(i=0;i<4;i++) r="face1-">radius;

x=face1->position.x-r/2;

y=face1->position.y-r/3;



arc(x,y,34,225,100);



arc(x+r,y,314,138,100);



setfillstyle(1,RED);

floodfill(x,y-70,getcolor());

floodfill(x+r,y-70,getcolor());

setaspectratio(xasp,yasp);

}



void main(void)

{

int i=0;

initgraph(&gdriver, &gmode,"");



while(!kbhit())

{

if((i%2)==1)

{

setvisualpage(1);

setactivepage(0);

clearviewport();

face1->mood=0;

drawface();

delay(1000);

}

else

{

setvisualpage(0);

setactivepage(1);

clearviewport();

face1->mood=1;

drawface();

delay(300);

}

i++;

}



getch();

closegraph();