//ExampleSurface.bvr\n\n//Parametric surface\ntorus=parametricSurface\ntorus.setMinMax=s,-3.3,3.3\ntorus.setMinMax=t,-3.3,3.3\ntorus.setEquation=x,((2+1*cos(t))*cos(s))\ntorus.setEquation=y,((2+1*cos(t))*sin(s))\ntorus.setEquation=z,(1*sin(t))\ntorus.setSegmentCount=20\ntorus.color=green\ntorus.spawn\n\n//Parametric curve\ncurve1=parametricCurve\ncurve1.setMinMax=t,-3.3,3.3\ncurve1.setEquation=x,(3*cos(t))\ncurve1.setEquation=y,(3*sin(t))\ncurve1.setEquation=z,(0)\ncurve1.setSegmentCount=20\ncurve1.setThickness=0.2\ncurve1.color=red\ncurve1.spawn\n\n\n//Parametric curve\ncurve2=parametricCurve\ncurve2.setMinMax=t,-3.3,3.3\ncurve2.setEquation=x,(0)\ncurve2.setEquation=y,(1*cos(t)+2)\ncurve2.setEquation=z,(1*sin(t))\ncurve2.setSegmentCount=20\ncurve2.setThickness=0.2\ncurve2.color=blue\ncurve2.spawn