// deck.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors

import View, {CommonViewState, CommonViewProps} from './view';
import FirstPersonViewport from '../viewports/first-person-viewport';
import FirstPersonController from '../controllers/first-person-controller';

export type FirstPersonViewState = {
  /** Longitude of the camera, in the geospatial case. */
  longitude?: number;
  /** Latitude of the camera, in the geospatial case. */
  latitude?: number;
  /** Meter offsets of the camera from the lng-lat anchor point. Default `[0, 0, 0]`. */
  position?: [number, number, number];
  /** Bearing (heading) of the camera in degrees. Default `0` (north). */
  bearing?: number;
  /** Pitch (tilt) of the camera in degrees. Default `0` (horizontal). */
  pitch?: number;
  /** Min pitch angle. Default `-90` (up). */
  minPitch?: number;
  /** Max pitch angle. Default `90` (down). */
  maxPitch?: number;
  /** Transform applied to the camera position and direction */
  modelMatrix?: number[] | null;
} & CommonViewState;

export type FirstPersonViewProps = {
  /** Custom projection matrix */
  projectionMatrix?: number[];
  /** Field of view covered by camera, in degrees. Default `75`. */
  fovy?: number;
  /** Distance of near clipping plane. Default `0.1`. */
  near?: number;
  /** Distance of far clipping plane. Default `1000`. */
  far?: number;
  /** Modifier of viewport scale. Corresponds to the number of pixels per meter. Default `1`. */
  focalDistance?: number;
} & CommonViewProps<FirstPersonViewState>;

export default class FirstPersonView extends View<FirstPersonViewState, FirstPersonViewProps> {
  static displayName = 'FirstPersonView';

  constructor(props: FirstPersonViewProps = {}) {
    super(props);
  }

  getViewportType() {
    return FirstPersonViewport;
  }

  get ControllerType() {
    return FirstPersonController;
  }
}