//MobiusStrip.bvr\n\n//Parametric surface\nmobius=parametricSurface\nmobius.setMinMax=s, -1, 1\nmobius.setMinMax=t,0,6.6\nmobius.setEquation=x,(3*cos(t)+s*cos(t)*cos(t/2))\nmobius.setEquation=y,(3*sin(t)+s*sin(t)*cos(t/2))\nmobius.setEquation=z,(s*sin(t/2))\nmobius.setSegmentCount=20\nmobius.color=blue\nmobius.spawn\n\n//Parametric curve\ncurve=parametricCurve\ncurve.setMinMax=t,0,13.2\ncurve.setEquation=x,(3*cos(t)+(1/5)*cos(t)*sin(t/2))\ncurve.setEquation=y,(3*sin(t)+(1/5)*sin(t)*sin(t/2))\ncurve.setEquation=z,((-1/5)*cos(t/2))\ncurve.setSegmentCount=70\ncurve.setThickness=0.15\ncurve.color=red\ncurve.spawn