/*mariposa*/
/*Fernando Galindo Soria*/

#include <graphics.h>
#include <math.h>
#include <bios.h>
#include <stdio.h>


void mariposa(int,int,int,int,int);

void main()
{
  int gd=DETECT,gm;
  initgraph(&gd,&gm,"");
  mariposa(250,180,90,10,12);
  mariposa(250,180,90,160,12);
  getch();
  closegraph();
  return;
}

void mariposa(int x0,int y0,int l,int an,int ind)
{
  int x1,y1;
  if (ind > 0)
  {
    x1=x0-(l*cos(an/57.29578));
    y1=y0-(l*sin(an/57.29578));
    mariposa(x0,y0,l-1,an-10,ind-1);
    line(x0,y0,x1,y1);
  }
}