//ExampleSurface.bvr\n\n//Parametricsurface\ncyl=parametricSurface\ncyl.setMinMax=s,-1,1\ncyl.setMinMax=t,0,6.6\ncyl.setEquation=x,((5+s*cos(t/2))*cos(t))\ncyl.setEquation=y,((5+s*cos(t/2))*sin(t))\ncyl.setEquation=z,(s*sin(t/2))\ncyl.setSegmentCount=20\ncyl.color=blue\ncyl.spawn\n\n//circle\nhelix=parametricCurve\nhelix.setMinMax=s,-1,1\nhelix.setMinMax=t,0,13.2\nhelix.setEquation=x,((5+cos(t/2))*cos(t))\nhelix.setEquation=y,((5+cos(t/2))*sin(t))\nhelix.setEquation=z,(sin(t/2))\nhelix.setSegmentCount=80\nhelix.setThickness=0.3\nhelix.color=red\nhelix.spawn\n