src/lib/descriptors/Geometry/LatheGeometryDescriptor.js

import * as THREE from 'three';
import PropTypes from 'react/lib/ReactPropTypes';

import GeometryDescriptorBase from './GeometryDescriptorBase';
import propTypeInstanceOf from '../../utils/propTypeInstanceOf';

class LatheGeometryDescriptor extends GeometryDescriptorBase {
  constructor(react3RendererInstance) {
    super(react3RendererInstance);

    [
      'segments',
      'phiStart',
      'phiLength',
    ].forEach((propName) => {
      this.hasProp(propName, {
        type: PropTypes.number,
        update: this.triggerRemount,
        default: undefined,
      });
    });

    this.hasProp('points', {
      type: PropTypes.arrayOf(propTypeInstanceOf(THREE.Vector2)).isRequired,
      update: this.triggerRemount,
      default: undefined,
    });
  }

  construct(props) {
    const {
      points,
      segments,
      phiStart,
      phiLength,
    } = props;

    return new THREE.LatheGeometry(points, segments, phiStart, phiLength);
  }
}

module.exports = LatheGeometryDescriptor;