//ball.bvr\n//sphere surface\nt=parametricSurface\nt.setMinMax=s,0,3.14\nt.setMinMax=t,0,6.329\nt.setEquation=x,(4*cos(t)*sin(s))\nt.setEquation=y,(4*sin(t)*sin(s))\nt.setEquation=z,(4*cos(s))\nt.setSegmentCount=30 \nt.color=blue\nt.spawn\n\n//plane.bvr\n//Parametric surface\ny=parametricSurface\ny.setMinMax=s,-6,6\ny.setMinMax=t,-6,6\ny.setEquation=x,(3)\ny.setEquation=y,(s)\ny.setEquation=z,(t)\ny.color=green\ny.setSegmentCount=30\ny.spawn\n\n//circle.bvr\n//Parametric curve\nhelix=parametricCurve\nhelix.setMinMax=t,0,6.329\nhelix.setEquation=x,(3)\nhelix.setEquation=y,(2.6457*sin(t))\nhelix.setEquation=z,(2.6457*cos(t))\nhelix.setSegmentCount=70\nhelix.setThickness=0.15\nhelix.color=red\nhelix.spawn\n\n\n