//ChangeFileNameHere.bvr\n\n//Parametric surface1\nt=parametricSurface\nt.setMinMax=s,-5,5\nt.setMinMax=t,-5,5\nt.setEquation=x,(s)\nt.setEquation=y,(t)\nt.setEquation=z,((2*s)-(t))\nt.setSegmentCount=10 \nt.spawn\nt.color=red\n\n//Parametric surface2\nc=parametricSurface\nc.setMinMax=s,-5,5\nc.setMinMax=t,-5,5\nc.setEquation=x,(s)\nc.setEquation=y,(t)\nc.setEquation=z,((-s)-(t))\nc.setSegmentCount=10\nc.spawn\nc.color=green\n\n//Vector\nz=vectorDraw\nz.setTail=0,-5,5\nz.setHead=0,4,-4\nz.color=blue\nz.setRadius=0.50\nz.spawn\n\n\n\n