//TorusAndCircle.bvr\n\n//small Sphere1\nt=parametricSurface\nt.setMinMax=s,0,6.5\nt.setMinMax=t,0,6.5\nt.setEquation=x,((cos(s))*cos(t))\nt.setEquation=y,(2+(cos(s))*sin(t))\nt.setEquation=z,(2+sin(s))\nt.setSegmentCount=30 \nt.color=aqua\nt.spawn\n\n//big Sphere\nb=parametricSurface\nb.setMinMax=s,0,6.5\nb.setMinMax=t,0,6.5\nb.setEquation=x,(2*(cos(s))*cos(t))\nb.setEquation=y,(2*(cos(s))*sin(t))\nb.setEquation=z,(2*sin(s))\nb.setSegmentCount=30\nb.color=red\nb.spawn\n\n\n//small Sphere2\nt=parametricSurface\nt.setMinMax=s,0,6.5\nt.setMinMax=t,0,6.5\nt.setEquation=x,(2+(cos(s))*cos(t))\nt.setEquation=y,((cos(s))*sin(t))\nt.setEquation=z,(2+sin(s))\nt.setSegmentCount=30 \nt.color=blue\nt.spawn\n\n\n\n\n\n\n\n