June-Hao Hou's Blog (2)

If you know parametric surface well -- or to be more specific, you know how to construct 3D surfaces using parametric equations -- it is a smooth transition from mathematical tools (such as Mathcad or Mathematica) to Grasshopper. In Mathcad, the equation for a parametric surface is:

For those who love spirograph may find it familiar. In Grasshopper, the definition looks like this:…

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Great to see Grasshopper website got a new face. I am glad to see the addition of social tools -- which might bring up more interactions among users. BTW, I have just started a new blog for the Chinese tutorials for GH here: http://hohowork.blogspot.com