Happy ********2********Share: Program to generate different fill pattern over a computer screen in Computer Graphics using C/C++

Thursday, August 16, 2012

#include<stdio.h>

#include<conio.h>

#include<graphics.h>

#include<time.h>

#include<stdlib.h>

int main(void)

{

/* request auto detection */

int gd=DETECT,gm;

int x,y,x1,y1,c;

clrscr();

/*initialize graphics and local variable*/

initgraph(&gd,&gm,"c:\\tc\\bgi");

c=getmaxcolor(); //returns the maximum colour value

x=getmaxx()/2; //maximum x co-ordinate

y=getmaxy()/2; // maximum y co-ordinate

x1=getmaxx()/2;

y1=getmaxy()/2;

randomize();

while(!kbhit())

{

setcolor(random(getmaxcolor())); //to set current drawing color

/*to draw a digonal line */

setfillstyle(random(x),random(c)); //set fill pattern & color

floodfill(random(x),random(y),random(c)); //fills a bounded region

}

getch();

closegraph(); //to shutdown the current graphics system

return 0;

}