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Grasshopper _ Point Distance / Circle Radii

This building-block script is intended to set up a parametric relationship between variable-controlled objects.

List of Dependencies:

number series –> point grid –> referenced Rhino point –> distances between points –> circle radii

Psuedo Script:

  1.  develop a series of numbers for both the X and Y axes
  2.  cross reference the point component to build the grid
  3.  set a point from Rhino (point parameter)
  4.  calculate the distances between set point and every point in the grid
  5.  divide the distances a desired amount to control solution space
  6.  divide grid spacing by 2 to determine the maximum circle radius (to prevent overlap)
  7.  place a circle at every point in the grid
  8.  set radius for each circle based on the set of distance values
  9.  move referenced point for pattern variation (Rhino)

click to enlarge

Download the Grasshopper definition  (Version 0.8.0010)

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