I have a Draco-encoded point cloud (in.drc format). I used DRACOLoader() to decode and get the corresponding geometry. However, the point cloud model was not rendered to the screen, and no errors are reported.
dracoLoader.load('output.drc', function (geometry) {
// console.log(geometry.attributes.position)
console.log(geometry.attributes.position.count)
const material = new THREE.PointsMaterial({
size: 15,
vertexColors: true
});
let ptcl = new THREE.Points(geometry, material);
ptcl.position.set(0, 0, 0);
scene.add(ptcl);
})