4-Rail Modification

In this Grasshopper Lesson, I will show you some techniques which you can use to modify the rail curve. By modifying the rail curve you can also design new parametric models. First, you will learn how to model the surface and then we will convert the surface to a stadium.

36 Minutes

166 MB

Comments

  • Chris-Ryan
    Reply

    Hello,
    I’m having a problem with the curve offset. The planes of the curves are wrong, so I use the planes of the frames. But even when I apply the planes to the “offset” module, one of the curves is offset against the others.

  • rezae
    Reply

    Hi Chris
    The reason arise when we split our surface with planes… So basically periodic surfaces have different directions at the joint so i just simply shift the planes a bit to avoid this direction issue

  • Christine
    Reply

    Attachment  screenshot.png

    Hello, just having a problem with one of the curves from the section, seems to have flipped?

  • rezae
    Reply

    Hi Christine,
    Yes, you can use Flip Curve to solve this issue and if you send me your gh file I can tell you how to fix it.

  • Christine
    Reply

    Please see attached ūüôā

  • rezae
    Reply

    I’ve highlighted new changes