Grasshopper 101: Parameterization | #11 Stepped Surface EXERCISE | IsoCurves | Loft | Extrude
In this video, we create stepped surfaces using NURBS surfaces and IsoCurves. While focusing on parameterization, we also touch upon the relevant Data Tree management tools and revisit Custom Preview, the Gradient, and the Color Wheel.
Enjoy!
This video is an introductory tutorial for beginners in Grasshopper3D and Rhinoceros.
Download tutorial files:
►https://www.food4rhino.com/en/resourc...
PREREQUISITE TUTORIAL:
► • Grasshopper 101: Parameterization | #...
CHAPTERS:
00:00 Intro
00:23 Surface Plane
01:15 Extracting Surface Iso Curves
02:34 Surface Steps: Extrusion
03:19 Surface Steps: Loft Surface | Cull Index | Merge
05:48 Adaptive Step Size
07:55 Merge Component Issues
08:40 Changing IsoCurve Distribution on Surface
09:36 Custom Color Preview | Gradient | Color Wheel
10:58 Grasshopper Custom Preview Issues
12:12 Preview Issues of Curved Surfaces
13:34 Adjusting the Definition
14:38 Stepped Subdivision Surfaces
15:07 Check for Duplicate and Invalid surfaces
15:24 Closing
COMPONENTS:
IsoCurve component
Extrude component
Cull Index component
Merge component
Brep Join component
Curve Proximity component
Project component
Shift List component
Loft component
Rebuild Curve component
More on Surface UV directions and Normal:
►http://docs.mcneel.com/rhino/5/help/e...
►https://discourse.mcneel.com/t/brep-f...
RELEVANT ADD-ONS:
►https://www.food4rhino.com/en/app/puf...
►https://www.food4rhino.com/en/app/lun...
►https://www.food4rhino.com/en/app/par...
►CONTACT US AT:
https://www.learn-visual-programming.com
Narrated by: Lina Vestarte
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