[x3d-public] Formulas of flowers

[John Carlson]

Mathematical Roses or Rhodonea should jump start you.   Also look up @sxywu
on Twitter.   Her data sketches book may have specifics for a variety of
“flowers”. For a more techy look, find Maurer Roses.

I don’t know what you mean by Nt.   You can find shaders or JavaScript code
in X3DJSONLD.   File names with “flower” or contents of “rose” will likely
give you a jump start in 3D, but they are quite artificial and even more so
animated.  Plus it seems like my code is currently in a non-working state.

I would try something with Fibonacci, golden ratio to get things more
natural, or perhaps particle systems for imperfections.

For previews, checkout https://codextreme.net. One can get quite a lot of
diversity with parametric equations, especially when animating parameters.

http://www.grad.hr/sgorjanc/Links/roses.pdf


Good luck!
On Sat, Jul 3, 2021 at 11:45 AM Konstantin Smirnov <
konstantin.e.smirnov at gmail.com> wrote:

> Hi
> Who knows formulas that can be used for drawing of flowers? Nt or
> algorithms
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