#include <glut.h>



#if 0
void display( void )
{

/* define a point data type */

    typedef GLfloat point2[2];     

    point2 vertices[3]={{0.0,0.0},{250.0,500.0},{500.0,0.0}}; /* A triangle */

    int i, j, k;
    long rand();       /* standard random number generator */
    point2 p ={75.0,50.0};  /* An srbitrary initial point */

    glClear(GL_COLOR_BUFFER_BIT);  /*clear the window */


/* computes and plots 5000 new points */

    for( k=0; k<5000; k++)
    {
	      j=rand()%3; /* pick a vertex at random */


     /* Compute point halfway between vertex and old point */

	      p[0] = (p[0]+vertices[j][0])/2.0; 
	      p[1] = (p[1]+vertices[j][1])/2.0;
	
     /* plot new point */

	       glBegin(GL_POINTS);
		         glVertex2fv(p); 
	       glEnd();
	
     }
     glFlush(); /* clear buffers */
 }

#endif