//Sphere and Plane.bvr\n\n//Parametric Sphere\nsphere=parametricSurface\nsphere.setMinMax=s,0,3.2\nsphere.setMinMax=t,0,6.6\nsphere.setEquation=x,(4*cos(t)*sin(s))\nsphere.setEquation=y,(4*sin(t)*sin(s))\nsphere.setEquation=z,(4*cos(s))\nsphere.setSegmentCount=20\nsphere.color=blue\nsphere.spawn\n\n// Parametric Plane\nplane=parametricSurface\nplane.setMinMax=s,-5,5\nplane.setMinMax=t,-5,5\nplane.setEquation=x,(3)\nplane.setEquation=y,(t)\nplane.setEquation=z,(s)\nplane.setSegmentCount=20\nplane.color=green\nplane.spawn\n\n// Parametric Circle\ncircle=parametricCurve\ncircle.setMinMax=t,0,6.6 \ncircle.setEquation=x,(3)\ncircle.setEquation=y,(sqrt(7)*cos(t))\ncircle.setEquation=z,(sqrt(7)*sin(t))\ncircle.setSegmentCount=70\ncircle.setThickness=0.2\ncircle.color=red\ncircle.spawn