three.js/src/geometries/RingGeometry.d.ts

import { Geometry } from './../core/Geometry';

export class RingGeometry extends Geometry {

	/**
	 * @param [innerRadius=0.5]
	 * @param [outerRadius=1]
	 * @param [thetaSegments=8]
	 * @param [phiSegments=1]
	 * @param [thetaStart=0]
	 * @param [thetaLength=Math.PI * 2]
	 */
	constructor(
		innerRadius?: number,
		outerRadius?: number,
		thetaSegments?: number,
		phiSegments?: number,
		thetaStart?: number,
		thetaLength?: number
	);

	/**
	 * @default 'RingGeometry'
	 */
	type: string;

	parameters: {
		innerRadius: number;
		outerRadius: number;
		thetaSegments: number;
		phiSegments: number;
		thetaStart: number;
		thetaLength: number;
	};

}