
Learn to build a fully parametric structure in Grasshopper by starting with arcs, applying a scaled second arc, and using a curve attractor to drive the pattern along decreasing frames.
Create geometry in grasshopper & rhino with two arcs, offset curves, a 20-foot radius, and a three-point arc swept between rails, then apply a curve attractor to vary the pattern.
Subdivide the surface using iso trim and divide domain to preserve curvature, then center, scale, loft, and patch panels to create glass and frames, guided by a curve attractor.
Create the curve attractor setup by generating a line between two curves from points along them, then scale and project the curve onto the base form to drive the pattern.
Use a curve attractor to drive frames along a projected curve via the closest-point distance. Remap these distances to a zero-to-one range and export a final 3d model for rendering.
Apply materials and render a Grasshopper–Rhino architectural structure by preparing structure and window panels, extruding and offsetting geometry, then adjust lighting and background for a clean render.
If you are interested in Grasshopper and want to learn how it works, this is perfect for you. Don't be intimidated and give it a try! My name is David Copete and I will make sure to guide you through the exercise steps so you can learn the interface and how to work with this program. Once you get through the initial learning stage, it will become one of your most useful design tools.
In this class you will learn how to create an arched structure with a curve attractor to change scale using Grasshopper for Rhino. These tutorials are great for students who are trying to expand their design arsenal. They will allow you to create some complex and impressive designs in a quick amount of time. The steps in this tutorial are useful for many other applications. So make sure to follow me for future lessons, and let me know if you have any questions, or ideas for future videos. By the end of this course, you will have a better understanding of how Parametric Design works and how you can apply it to your specific use case.
I highly recommend this lesson! Why?
· It is simple and straightforward with full explanations of the process of parametric design using Grasshopper.
· I will show you a real world example. By the end of the lesson you have a useful script that you can use to share with your firm, or impress your friends and teachers.
Who can benefit from this lesson?
· Beginners who want to learn Grasshopper and Parametric Design
· Architects
· Engineers
· Design students
· 3D modelers interested in parametric design.
· 3D Print designers