hello. I’m a college student and I’m trying to make a tree ring using a grasshopper.
As for the algorithm I’ve been working on so far, I’m trying to express the annual rings of trees based on sunlight data.
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Divide the circle into 24 parts and make each point.
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Grab 24 vectors from the center of the circle to the material point.
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Bring the amount of sunlight received from 0 to 24 arranged in Excel to Grasshopper
(At this time, the amount of sunlight received is set to 1 to 100 with the maximum value of 100.) -
Multiply an Excel numeric value with a vector.
- (Increase amount x 1)
- Add x1 to the first circle (A0) and continue with A1, A1 + x2, and A2 + x3.
Finally, a small increment is accumulated at a small increment value, and a large increment is accumulated at a large increment value, leading to eccentricity
As a result, I ask a question because it seems a little unnatural to see it as a tree ring. I want to add softer natural lines, but it doesn’t seem to work.
this is algorithm
3주차.gh (40.5 KB)
최근 최소 최대.zip (6.7 KB)