//yansiduo hu/jacob welter/wenrui zhao.bvr\n\n//Parametricsurface\nc=parametricSurface\nc.setMinMax=s,-10,10\nc.setMinMax=t,-8,8\nc.setEquation=x,(t)\nc.setEquation=y,(t)\nc.setEquation=z,(s)\nc.setSegmentCount=20\nc.color=blue\nc.spawn\n\n\n//ExampleSurface.bvr\n\n//Parametricsurface\na=parametricSurface\na.setMinMax=s,-10,10\na.setMinMax=t,-10,10\na.setEquation=x,(t)\na.setEquation=y,(0)\na.setEquation=z,(s)\na.setSegmentCount=20\na.color=green\na.spawn\n\n\n//Example Curve.bvr\n \n// Parametric curve\nb=parametricCurve\nb.setMinMax=t,-10,9.5 \nb.setEquation=x,(0)\nb.setEquation=y,(0)\nb.setEquation=z,(t)\nb.setSegmentCount=70\nb.setThickness=0.2\nb.color=red\nb.spawn \n