CharlieHess

function Scene() {
  return (
    <Canvas>
      <OutlineItemsProvider>
        <SomeMesh />
        <SomeMesh />
        <SomeMesh />
        <Effects />
      </OutlineItemsProvider>
    </Canvas>

amundo

function saveJSON(data, saveAs){
  var stringified = JSON.stringify(data, null, 2); 
  var blob = new Blob([stringified], {type: "application/json"});
  var url = URL.createObjectURL(blob);
  
  var a = document.createElement('a');
  a.download = saveAs + '.json';
  a.href = url;
  a.id = saveAs;
  document.body.appendChild(a);

patriciogonzalezvivo

Please consider using http://lygia.xyz instead of copy/pasting this functions. It expand suport for voronoi, voronoise, fbm, noise, worley, noise, derivatives and much more, through simple file dependencies. Take a look to https://github.com/patriciogonzalezvivo/lygia/tree/main/generative

Generic 1,2,3 Noise

float rand(float n){return fract(sin(n) * 43758.5453123);}

float noise(float p){
	float fl = floor(p);
  float fc = fract(p);