//Plane and sphere.bvr\n\n//Parametric surface\nt=parametricSurface\nt.setMinMax=s,-6.5,6.5\nt.setMinMax=t,-6.5,6.5\nt.setEquation=x,(3)\nt.setEquation=y,(s)\nt.setEquation=z,(t)\nt.setSegmentCount=30 \nt.color=blue\nt.spawn\n\n//Parametric surface\np=parametricSurface\np.setMinMax=s,0,6.5\np.setMinMax=t,0,6.5\np.setEquation=x,((4*sin(s))*cos(t))\np.setEquation=y,((4*sin(t))*sin(s))\np.setEquation=z,(4*cos(s))\np.setSegmentCount=30\np.color=red\np.position=0,0,0\np.spawn\n\n//Parametric curve\nd=parametricCurve\nd.setMinMax=t,0,6.5\nd.setEquation=x,(3)\nd.setEquation=y,(sqrt(7)*cos(t))\nd.setEquation=z,(sqrt(7)*sin(t))\nd.color=green\nd.setSegmentCount=100\nd.setThickness=0.1\nd.spawn