Grasshopper: Generative Design for Architecture

Grasshopper: Generative Design for Architecture

3h 15mIntermediate2019-03-22

Authors

Walter Zesk

Walter Zesk

Designer, Professor, and Cofounder of Conform Lab

Course details

Generative design is a set of technologies that give you a computerized copilot for your design process, helping you engage the power of computation and algorithms to create designs. In this course, learn how to use the Grasshopper visual programming plugin with Rhino to create designs that would have been impossible in the past. Instructor Walter Zesk explains how to use physics solvers and evolutionary solvers to set goals and constraints for your designs, as well as how to use computation to meet those goals and work within your constraints. Plus, he covers how to use LunchBoxML to apply machine learning to your projects
and unleash the full power of artificial intelligence to create designs.

Learning objectives
What is generative design?
Limitations of generative design
Strengths and limitations of genetic/evolutional solvers
How physics solvers work
Testing and adjusting goals
Working with machine learning tools
Design requirements and diagramming
Optimizing with Galapagos

Skills covered

GrasshopperComputational DesignRhinoRobert McNeel & AssociatesAECProduct and ManufacturingProgramming LanguagesSoftware DevelopmentDeep Dive (X:Y)

Concepts

Introduction

  • Cyborg designers
  • What you should know
  • Versions and credits

What Is Generative Design

  • Defining generative design
  • Measurable design goals
  • Design parameters
  • Solution space
  • Limitations of generative design

Genetic Evolutional Solver Example

  • Brute force - How evolution works
  • Common evolutionary solvers
  • Setting up Galapagos
  • Running Galapagos
  • Strengths and limitations of genetic evolutional solvers

Physics Solver Example

  • Springs - How physics solvers work
  • Installing Kangaroo, Weaverbird, and Meshedit
  • Kangaroo goals
  • Testing and adjusting goals
  • Strengths and limitations of physics solvers

Machine Learning Solver Example

  • Introduction to machine learning
  • Machine learning tools
  • Regression and predictive statistics
  • Clustering
  • Classification
  • Strengths and limitations of machine learning solvers

Applying Generative Design

  • Design requirements and diagramming
  • Sine surface points
  • Roof surface
  • Sides views and fitness value
  • Optimizing with Galapagos
  • ML structural regions
  • Roof panel clusters
  • Roof panel physics and classification
  • Structure for optimization
  • Goals and Kangaroo solver
  • Visualization
  • Adjustment and refinement

Conclusion

  • Next steps
80,000 Toman