After reproducing the Attractors example in the Grasshopper Primer, I realized my output was not the same as the downloadable example. The GH window on image above shows my reproduction (top) and the original definition (bottom) – both identical, including the input values, but the rendered outputs are different. Below is the original render:
My definition does work as an attractor, which can be seen after by modifying my definition’s input values (Cell Radius, # of Cells, and Offset Distance). It seems as if the “strength of the magnet/attractor” is not as strong as the original example. What did I do differently that changed the output? Can I add a magnitude to the vector list to increase the dramatic effect of the changes in diameter of the circles?
Reproducing the example resulted in identical rendered outputs