visgl / deck.gl / 10502912171

import View, {CommonViewState, CommonViewProps} from './view';

import OrbitViewport from '../viewports/orbit-viewport';

import OrbitController from '../controllers/orbit-controller';

export type OrbitViewState = {

  /** The world position at the center of the viewport. Default `[0, 0, 0]`. */

  target: [number, number, number];

  /** The zoom level of the viewport. `zoom: 0` maps one unit distance to one pixel on screen, and increasing `zoom` by `1` scales the same object to twice as large. Default `0`. */

  zoom: number;

  /** Rotating angle around orbit axis. Default `0`. */

  rotationOrbit?: number;

  /** Rotating angle around orbit axis. Default `0`. */

  rotationX?: number;

  /** The min zoom level of the viewport. Default `-Infinity`. */

  minZoom?: number;

  /** The max zoom level of the viewport. Default `Infinity`. */

  maxZoom?: number;

  /** The min rotating angle around X axis. Default `-90`. */

  minRotationX?: number;

  /** The max rotating angle around X axis. Default `90`. */

  maxRotationX?: number;

} & CommonViewState;

export type OrbitViewProps = {

  /** Axis with 360 degrees rotating freedom, either `'Y'` or `'Z'`, default to `'Z'`. */

  orbitAxis?: 'Y' | 'Z';

  /** Custom projection matrix */

  projectionMatrix?: number[];

  /** Field of view covered by camera, in the perspective case. In degrees. Default `50`. */

  fovy?: number;

  /** Distance of near clipping plane. Default `0.1`. */

  near?: number;

  /** Distance of far clipping plane. Default `1000`. */

  far?: number;

  /** Whether to create an orthographic or perspective projection matrix. Default is `false` (perspective projection). */

  orthographic?: boolean;

} & CommonViewProps<OrbitViewState>;

export default class OrbitView extends View<OrbitViewState, OrbitViewProps> {

  static displayName = 'OrbitView';

  constructor(props: OrbitViewProps = {}) {

    super(props);

    this.props.orbitAxis = props.orbitAxis || 'Z';

  }

  get ViewportType() {

    return OrbitViewport;

  }

  get ControllerType() {

}