<div dir="auto">I’ve never heard of php doing drawings. You mean SVG or X3D?</div><div dir="auto"><br></div><div dir="auto"><div><a href="https://en.m.wikipedia.org/wiki/Rose_(mathematics)">https://en.m.wikipedia.org/wiki/Rose_(mathematics)</a></div><div dir="auto"><br></div><div dir="auto">I don’t know about real flowers. Good luck with that.</div><div dir="auto"><br></div><div dir="auto">Number theory is really an odd choice, but I guess I suggested Fibonacci. That was more for numbers of petals.</div><br></div><div dir="auto">John</div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Jul 3, 2021 at 6:41 PM Konstantin Smirnov <<a href="mailto:konstantin.e.smirnov@gmail.com">konstantin.e.smirnov@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div dir="auto">Thanks! I mean simple algorithm or formulas, for example on php, that can easily draw flowers with math, number theory. For example, some flowers may have structure like math equations solutions. <div dir="auto"><br></div><div dir="auto">Or for beginning, simply drawing a flower on php code. </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">вс, 4 июл. 2021 г., 01:19 John Carlson <<a href="mailto:yottzumm@gmail.com" target="_blank">yottzumm@gmail.com</a>>:<br></div></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div dir="auto">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.</div><div dir="auto"><br></div><div dir="auto">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.</div><div dir="auto"><br></div><div dir="auto">I would try something with Fibonacci, golden ratio to get things more natural, or perhaps particle systems for imperfections.</div><div dir="auto"><br></div><div dir="auto">For previews, checkout <a href="https://codextreme.net" rel="noreferrer" target="_blank">https://codextreme.net</a>. One can get quite a lot of diversity with parametric equations, especially when animating parameters.</div><div dir="auto"><br></div><div dir="auto"><div><a href="http://www.grad.hr/sgorjanc/Links/roses.pdf" rel="noreferrer" target="_blank">http://www.grad.hr/sgorjanc/Links/roses.pdf</a></div><br></div><div dir="auto"><br></div><div dir="auto">Good luck!</div><div dir="auto"><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Jul 3, 2021 at 11:45 AM Konstantin Smirnov <<a href="mailto:konstantin.e.smirnov@gmail.com" rel="noreferrer" target="_blank">konstantin.e.smirnov@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div dir="auto">Hi<div dir="auto">Who knows formulas that can be used for drawing of flowers? Nt or algorithms</div></div>
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