// three.bvr\n\n// Sphere\ncyl=parametricSurface\ncyl.setMinMax=s,0,3.14\ncyl.setMinMax=t,0,6.6\ncyl.setEquation=x,(4*cos(t)*sin(s))\ncyl.setEquation=y,(4*sin(t)*sin(s))\ncyl.setEquation=z,(4*cos(s))\ncyl.setSegmentCount=50\ncyl.color=blue\ncyl.spawn\n\n// Plane\ntor=parametricSurface\ntor.setMinMax=s,-4,4\ntor.setMinMax=t,-4,4\ntor.setEquation=x,(3)\ntor.setEquation=y,(t)\ntor.setEquation=z,(s)\ntor.setSegmentCount=30\ntor.color=green\ntor.spawn\n\n// Circle \ncir=parametricCurve \ncir.setMinMax=t,0,6.6\ncir.setEquation=x,(3)\ncir.setEquation=y,(sqrt(7)*sin(t))\ncir.setEquation=z,(sqrt(7)*cos(t))\ncir.setSegmentCount=20\ncir.setThickness=0.2\ncir.color=red\ncir.spawn\n\n