@pmndrs/uikit/dist/panel/geometry.js

Build performant 3D user interfaces with Three.js and yoga.

import { BufferAttribute, PlaneGeometry } from 'three';
export function createPanelGeometry() {
    const geometry = new PlaneGeometry();
    const position = geometry.getAttribute('position');
    const array = new Float32Array(4 * position.count);
    const tangent = [1, 0, 0, 1];
    for (let i = 0; i < array.length; i++) {
        array[i] = tangent[i % 4];
    }
    geometry.setAttribute('tangent', new BufferAttribute(array, 4));
    return geometry;
}
export const panelGeometry = createPanelGeometry();