exp005 - Influenza Map Visualization


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#include "set_ortho.h"
#include "../view/exp004state0.h"
#include <GL/glut.h>

#define S exp004state0

void
set_ortho (void)
{
  if (S.zoom.active)
    {
      gluOrtho2D (S.zoom.coords[0],
		  S.zoom.coords[1],
		  S.zoom.coords[2],
		  S.zoom.coords[3]);
    }
  else
    {
      gluOrtho2D (S.ortho.min_x,
		  S.ortho.max_x,
		  S.ortho.min_y,
		  S.ortho.max_y);
    }

  return;
}