///////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2002-2025, Open Design Alliance (the "Alliance").
// All rights reserved.
//
// This software and its documentation and related materials are owned by
// the Alliance. The software may only be incorporated into application
// programs owned by members of the Alliance, subject to a signed
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable
// trade secrets of the Alliance and its suppliers. The software is also
// protected by copyright law and international treaty provisions. Application
// programs incorporating this software must include the following statement
// with their copyright notices:
//
//   This application incorporates Open Design Alliance software pursuant to a
//   license agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance.
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you
// acknowledge and accept the above terms.
///////////////////////////////////////////////////////////////////////////////

import { IComponent } from "@inweb/viewer-core";
import type { Viewer } from "../Viewer";

export class RenderLoopComponent implements IComponent {
  protected viewer: Viewer;
  protected requestId: number;

  constructor(viewer: Viewer) {
    this.viewer = viewer;
    this.animate();
  }

  dispose() {
    cancelAnimationFrame(this.requestId);
  }

  animate = (time = 0) => {
    this.requestId = requestAnimationFrame(this.animate);
    this.viewer.render(time);
  };
}