
the "Divide" block divides your curves this number of times.Ĥ. Since my lines are pretty short, I'm subdividing about 213 times (the exact number is unimportant).ģ. The number slider defines the number of subdivisions along that curve, aka, the points at which your image will be sampled. Curves, which you drew in Rhino, are input into the sketch.Ģ.

My Grasshopper sketch works in the following way:ġ. If you've ever worked with another block programming language, like Max, this works very much the same way- you can input information or geometry from your rhino file, pass it through a series of "blocks" that each represent a different function or transformation, and output new geometry back into your Rhino file.

Grasshopper is an incredibly capable program for creating parametric designs in Rhino.
