— Parametric Frame.
n this Grasshopper definition, two divided surfaces are piped, creating a parametric frame. Further, the nodes connecting the various ‘bars’ are defined in such a way that their radii are proportional to the distance between the two surfaces at their respective points. In other words, a thinner frame is created when the surfaces are close together, and a thicker frame is created when the surfaces are far apart. These nodes increase and decrease in size accordingly. The two variations here on the right show this dynamic exactly.
ARC H I TECTU RE