I have 4 points on the top view. I placed these points using Point tool in Rhino. Then I added this points to Grasshopper (Set One Point from context menu).
For example I have random number 3. It means Grasshopper should draw a line from point 4 to point 3.
If I have random number 1 Grasshopper should draw a line from point 4 to point 1.
If I have random number 2 Grasshopper should draw a line from point 4 to point 2.
It’s a fractal triangle (Sierpinski triangle)
I have simple first hand-made interation. I can not understand how to loop next interations
Please watch my definition fractal.gh (7.8 KB)
Thanks
You cannot create that sort of loop in vanilla Grasshopper, as each iteration depends on the previous. You either need to write a loop in some scripting language, or use a plug-in like Anemone or HoopSnake to set it up.
Here’s a C# script. You may want to remove the first N points from the result as they are not anywhere near the fractal. Technically no points are exactly on the fractal, but they do get closer and closer.
Laurent do you still happen to have the definition? If so, could you please share it? It would be really useful to see how you used Dendro to volumize the geometry. Thanks.
Hello, no on my PC now,
there absolutely no tricks just add a point with a z, then generate half a million points then use points as entry of Dendro. That’s all.
