//Parametric Surface: Mobius Strip.bvr\n\nmob = parametricSurface\nmob.setMinMax = s, -1, 1\nmob.setMinMax = t, 0, 6.6\nmob.setEquation = x,((3+s*cos(t/2))*cos(t))\nmob.setEquation = y,((3+s*cos(t/2))*sin(t))\nmob.setEquation = z, (s*sin(t/2))\nmob.setSegmentCount = 25\nmob.color = blue\nmob.spawn\n\n//Parametric Curve: line\nline = parametricCurve\nline.setMinMax = t, -6.6, 6.6\nline.setEquation = x,((3+0.2*sin(t/2))*sin(t))\nline.setEquation = y,((3+0.2*sin(t/2))*cos(t))\nline.setEquation = z, (0.2*cos(t/2))\nline.setSegmentCount = 50\nline.setThickness = 0.15\nline.color = red\nline.spawn\n\n