@woosh/meep-engine/src/engine/graphics/geometry/CircleGeometry.js

Pure JavaScript game engine. Fully featured and production ready.

import { TorusGeometry } from "three";

/**
 *
 * @param {number} radius
 * @param {number} arc
 * @returns {TorusGeometry}
 * @constructor
 */
export function CircleGeometry(radius, arc) {

    const geometry = new TorusGeometry(radius, 0.0075, 3, 64, arc * Math.PI * 2);
    geometry.rotateY(Math.PI / 2);
    geometry.rotateX(Math.PI / 2);
    return geometry;

}