import { Camera } from './Camera';

/**
 * Camera with orthographic projection
 *
 * @example
 * var camera = new THREE.OrthographicCamera( width / - 2, width / 2, height / 2, height / - 2, 1, 1000 );
 * scene.add( camera );
 *
 * @see <a href="https://github.com/mrdoob/three.js/blob/master/src/cameras/OrthographicCamera.js">src/cameras/OrthographicCamera.js</a>
 */
export class OrthographicCamera extends Camera {
  /**
   * @param left Camera frustum left plane.
   * @param right Camera frustum right plane.
   * @param top Camera frustum top plane.
   * @param bottom Camera frustum bottom plane.
   * @param near Camera frustum near plane.
   * @param far Camera frustum far plane.
   */
  constructor(
    left: number,
    right: number,
    top: number,
    bottom: number,
    near?: number,
    far?: number
  );

  type: 'OrthographicCamera';

  isOrthographicCamera: true;

  zoom: number;
  view: null | {
    enabled: boolean;
    fullWidth: number;
    fullHeight: number;
    offsetX: number;
    offsetY: number;
    width: number;
    height: number;
  };

  /**
   * Camera frustum left plane.
   */
  left: number;

  /**
   * Camera frustum right plane.
   */
  right: number;

  /**
   * Camera frustum top plane.
   */
  top: number;

  /**
   * Camera frustum bottom plane.
   */
  bottom: number;

  /**
   * Camera frustum near plane.
   */
  near: number;

  /**
   * Camera frustum far plane.
   */
  far: number;

  /**
   * Updates the camera projection matrix. Must be called after change of parameters.
   */
  updateProjectionMatrix(): void;
  setViewOffset(
    fullWidth: number,
    fullHeight: number,
    offsetX: number,
    offsetY: number,
    width: number,
    height: number
  ): void;
  clearViewOffset(): void;
  toJSON(meta?: any): any;
}