Figure Asymptote animations -- 013

Posted on 2011-01-01 Edited on 2025-04-20 In Tech , Programming , Asymptote , Animation

An Asymptote code and the generated picture animations--013.

🔗This picture comes from the Asymptote gallery of topic animations

Inspiration.

Show animations/fig0140.asy on Github.
Generated with Asymptote 3.00-0.
Categories : Animation
Tags : #L-System | #Animation

import Lsystem;
import animate;
animation A = animation(global=false);

size(16cm, 12cm);

string[][] rules={{"A", "[+BFA][-BFA][^BFA][&BFA]"}, {"B", "'(0.7071)"}};
Lsystem3 plant=Lsystem3("A", rules, La=45);
plant.iterate(5);
tree3 g=plant.tree3();

for (int angle=0; angle < 360; angle += 5) {
  currentprojection=orthographic(rotate(angle, Z)*(10, 10, 6));
  save();
  for (int i : g.keys)
    draw((path3)g[i], linewidth(bp)+(g[i].depth > 3 ? brown : 0.8*green));
  A.add();
  restore();
}

A.movie(BBox(3mm, Fill(yellow+blue)));