Grasshopper Tutorial
Series / Range / Rotation
The turorial shows a process to generate a twisted geometry like Absolute Tower[MAD].
by Wang Yang
HKPDA Hong Kong Parametric Design Association www.hkpda.net
HKPDA Dancing Tower Frank Gehry Downtown Prague, Czech Republic
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Step 1:
Create two Nurbs Curves in 3D Space
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Step 2:
Get a new Surface by Lofting two curves
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Step 3:
Create a Solid Component
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Step 4:
1. Create a Divide Domain to divide the Surface in U Direction and V Direction. 2. Create two Sliders to control the Division Number of segments.
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Step 5:
1. Create a Surface Box to get Twisted Boxes on a Surface Patch according to Surface Domain. 2. Driving a Slider to control the Height of Surface Box.
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Step 6:
1. Create a Box Morph. 2. Get the Solid Module as Reference Geometry.
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Step 7:
Make the Surface Boxes as Target Box.
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