Kevin Moerman 🔓🦿<p>How am I supposed to get any work done when the maths is so pretty! Look at it flutter by like a butterfly! </p><p>This is an animation for "biharmonic spline interpolation" (see also: <a href="https://doi.org/10.1007/s11004-011-9346-5" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">doi.org/10.1007/s11004-011-934</span><span class="invisible">6-5</span></a>). </p><p>I'm testing a Julia implementation here which I'd like to use to interpolate the Z-coordinate for meshes that should span a closed curve domain where the x,y, and z are known. Here I created a circle and manipulated the z-coordinates using z=sin(x+a) where a is a phase offset. Next I animated the change of the phase offset to create the wave like motion. </p><p><a href="https://fediscience.org/tags/geometryprocessing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geometryprocessing</span></a> <a href="https://fediscience.org/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JuliaLang</span></a> <a href="https://fediscience.org/tags/Comodo" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Comodo</span></a></p>