//TwoPlanes.bvr\n\nflat=parametricSurface\nflat.setMinMax=s,-5,5\nflat.setMinMax=t,-5,5\nflat.setEquation=x,(s)\nflat.setEquation=y,(t)\nflat.setEquation=z,(1-s)\nflat.setSegmentCount=20\nflat.color=red\nflat.spawn\n\nflat2=parametricSurface\nflat2.setMinMax=s,-5,5\nflat2.setMinMax=t,-5,5\nflat2.setEquation=x,(s)\nflat2.setEquation=y,(t)\nflat2.setEquation=z,(s+t+1)\nflat2.setSegmentCount=20\nflat2.color=green\nflat2.spawn\n\nline=parametricCurve\nline.setMinMax=t,-1.5,3.3\nline.setEquation=x,(1-t)\nline.setEquation=y,(-2+2*t)\nline.setEquation=z,(t)\nline.setSegmentCount=70\nline.setThickness=0.2\nline.color=blue\nline.spawn