//schoenleb.bvr\n\n \n// Plane 1 \nplan1=parametricSurface\nplan1.setMinMax=s,-0.7,0.7 \nplan1.setMinMax=t,-5,5\nplan1.setEquation=x,(-2*t)\nplan1.setEquation=y,(t-(5*s))\nplan1.setEquation=z,(4*s)\nplan1.setSegmentCount=20\nplan1.color=green\nplan1.spawn\n\n// Plane 2 \nplan2=parametricSurface\nplan2.setMinMax=s,-3,3 \nplan2.setMinMax=t,-5,5\nplan2.setEquation=x,(t+s)\nplan2.setEquation=y,(t+(2*s))\nplan2.setEquation=z,(t)\nplan2.setSegmentCount=20\nplan2.color=red\nplan2.spawn\n\n// Parametric curve\nhelix=parametricCurve\nhelix.setMinMax=t,-0.3,0.3\nhelix.setEquation=x,(t)\nhelix.setEquation=y,(12*t)\nhelix.setEquation=z,(-10*t)\nhelix.setSegmentCount=70\nhelix.setThickness=0.2\nhelix.color=blue\nhelix.spawn \n\n