Free Grasshopper scripts

Attractor Patterns

Attractor patterns change with distance. You draw a curve or a point in Rhino, the script measures how far each element is from it, and that distance drives size, spacing, rotation or density. Move the attractor and the whole pattern reorganises around it. The free Grasshopper scripts below cover the most useful variations: circles that grow along a curve, sticks that crowd together, panels that tilt, holes that open up inside a boundary. Each one uses native components only, and each page explains the logic step by step, so you can see how distance becomes design.