Help with 3d object transfiguration/distortion effect

p5.js Coding Questions
2

it seems not supported

while Spongman’s example shows how to “hack” to render the modified buffer (below is copied from the link above, I tried with your code and partially works but I’m not posting that because 1) I don’t want to tidy the code :laughing: and 2) somehow it doesn’t seem to work with noFill - which perhaps is related to the implementation of WEBGL in p5.js)

var renderer;
var geometry;
var gid = 'custom';
function setup () {
  renderer = createCanvas(500, 500, WEBGL);
  geometry = new p5.Geometry(...);
}
function draw() {
  // modify geometry
  geometry.computeNormals();

  renderer.createBuffers(gid, geometry);
  renderer.drawBuffers(gid);
}
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